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Cheap flights from London (LON) to Knoxville (TYS) from $478

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LON — TYS
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
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The best prices from London to Knoxville McGhee Tyson are usually found in January or February, booked 63 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from London to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 5, 2024.

Popular in

August

Cheapest in

January

Average price

$856

Round-trip from

$302
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 15% potential price drop
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Average for round-trip flights in June 2024
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From London (LON) to Knoxville McGhee Tyson
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What is the cheapest day to fly round-trip from London to Knoxville?

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Knoxville. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from London to Knoxville?

To save up to 15% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Knoxville from $712 1-2 weeks out and tickets from $831 for flights departing within the next 72 hours.

What is the cheapest month to fly from London to Knoxville?

Flights from London to Knoxville lean towards being more expensive in August. Prices are generally better when you fly from London to Knoxville in January, with the cheapest ticket starting at $582.

What is the cheapest time of day to fly from LON to TYS?

One of the essential ways to save on airfare from London to Knoxville is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

Cheap American Airlines flights from London to Knoxville

Explore cheap flight options specifically provided by American Airlines for the route between London and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
Find some of the cheapest American Airlines flights traveling from London to Knoxville. Come back soon if you're not finding the exact deal you're looking for.
Mon 9/236:10 pmLHR - TYS
2 stops26h 18mAmerican Airlines
Sat 9/2811:09 amTYS - LHR
1 stop30h 01mAmerican Airlines
Deal found 6/3$705
Fri 11/111:45 amLHR - TYS
2 stops15h 49mAmerican Airlines
Fri 11/85:14 pmTYS - LHR
1 stop11h 56mAmerican Airlines
Deal found 6/4$718
Wed 7/312:20 pmLGW - TYS
2 stops16h 38mAmerican Airlines
Wed 7/1012:43 pmTYS - LGW
2 stops14h 27mAmerican Airlines
Deal found 6/3$905
Thu 6/203:05 pmLGW - TYS
1 stop30h 23mAmerican Airlines
Sat 6/298:02 pmTYS - LGW
2 stops55h 08mAmerican Airlines
Deal found 6/3$968
Thu 6/203:05 pmLGW - TYS
1 stop30h 23mAmerican Airlines
Sat 6/298:02 pmTYS - LGW
2 stops55h 08mAmerican Airlines
Deal found 6/4$969

Cheap British Airways flights from London to Knoxville

Explore cheap flight options specifically provided by British Airways for the route between London and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from London to Knoxville. Make sure to examine the flight information before completing your reservation.
Mon 9/239:45 amLHR - TYS
1 stop16h 28mBritish Airways
Sat 9/286:10 pmTYS - LHR
1 stop32h 35mBritish Airways
Deal found 6/3$709
Fri 9/201:00 pmLHR - TYS
1 stop13h 13mBritish Airways
Mon 9/236:17 pmTYS - LHR
1 stop12h 58mBritish Airways
Deal found 6/2$730
Fri 9/207:35 pmLHR - TYS
2 stops26h 56mBritish Airways
Mon 9/233:58 pmTYS - LHR
2 stops19h 22mBritish Airways
Deal found 6/2$735
Fri 9/206:20 pmLGW - TYS
2 stops28h 11mBritish Airways
Mon 9/233:58 pmTYS - LGW
2 stops14h 17mBritish Airways
Deal found 6/2$742
Fri 11/11:10 pmLHR - TYS
1 stop12h 55mBritish Airways
Fri 11/86:14 pmTYS - LHR
1 stop10h 06mBritish Airways
Deal found 6/4$744
Tue 6/259:45 amLHR - TYS
1 stop12h 51mBritish Airways
Tue 7/94:44 pmTYS - LHR
1 stop14h 31mBritish Airways
Deal found 6/3$968
Fri 6/289:45 amLHR - TYS
1 stop12h 51mBritish Airways
Sat 7/63:57 pmTYS - LHR
1 stop10h 48mBritish Airways
Deal found 6/3$1,043
Wed 7/38:30 amLCY - TYS
2 stops17h 05mBritish Airways
Wed 7/103:57 pmTYS - LCY
2 stops16h 23mBritish Airways
Deal found 6/3$1,116
Wed 8/2111:00 amLHR - TYS
1 stop14h 46mBritish Airways
Wed 8/284:55 pmTYS - LHR
1 stop9h 50mBritish Airways
Deal found 6/4$1,144

Cheap London to Knoxville flights in June & July 2024

Find cheap flight options from London to Knoxville specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Prices were last updated on June 5, 2024.
Listed are some of the best fares we've found on flights departing from London to Knoxville in 2024. More deals are always being added, so be sure to check back regularly.
Mon 7/83:15 pmLHR - TYS
1 stop30h 17mFinnair
Thu 7/116:40 amTYS - LHR
1 stop21h 45mFinnair
Deal found 6/4$815
Wed 7/34:40 pmLHR - TYS
1 stop12h 02mUnited Airlines
Wed 7/102:20 pmTYS - LHR
1 stop15h 20mUnited Airlines
Deal found 6/4$908
Mon 7/811:40 amLGW - TYS
3 stops27h 45mMultiple Airlines
Thu 7/113:20 pmTYS - LGW
1 stop13h 40mMultiple Airlines
Deal found 6/4$945
Tue 6/259:20 amLHR - TYS
1 stop18h 40mVirgin Atlantic
Tue 7/912:14 pmTYS - LHR
2 stops14h 51mVirgin Atlantic
Deal found 6/4$968
Tue 6/259:20 amLHR - TYS
2 stops19h 33mDelta
Tue 7/95:00 pmTYS - LHR
2 stops14h 15mDelta
Deal found 6/4$977
Thu 6/203:05 pmLGW - TYS
1 stop30h 23mAmerican Airlines
Sat 6/298:02 pmTYS - LGW
2 stops55h 08mAmerican Airlines
Deal found 6/4$982
Wed 6/2612:10 pmLHR - TYS
2 stops16h 43mDelta
Fri 7/57:15 amTYS - LHR
2 stops18h 30mDelta
Deal found 6/4$1,006
Thu 6/209:55 amLHR - TYS
2 stops16h 31mDelta
Sat 6/295:25 amTYS - LHR
1 stop20h 00mDelta
Deal found 6/4$1,027
Fri 6/2810:50 amLHR - TYS
2 stops15h 59mDelta
Sat 7/67:15 amTYS - LHR
2 stops18h 30mDelta
Deal found 6/4$1,044

London to Knoxville 2024 flight deals

Discover exclusive flight deals for travel between London and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
Listed are some of the best fares we've found on flights departing from London to Knoxville in 2024. More deals are always being added, so be sure to check back regularly.
Fri 11/111:45 amLHR - TYS
2 stops15h 49mAmerican Airlines
Fri 11/85:14 pmTYS - LHR
1 stop11h 56mAmerican Airlines
Deal found 6/4$718
Fri 11/11:10 pmLHR - TYS
1 stop12h 55mBritish Airways
Fri 11/86:14 pmTYS - LHR
1 stop10h 06mBritish Airways
Deal found 6/4$744
Mon 10/72:10 pmLHR - TYS
1 stop14h 07mFinnair
Mon 10/1412:47 pmTYS - LHR
1 stop13h 43mFinnair
Deal found 6/4$813
Thu 9/123:05 pmLGW - TYS
2 stops47h 59mFinnair
Sun 9/158:26 pmTYS - LGW
2 stops31h 09mFinnair
Deal found 6/4$814
Mon 7/83:15 pmLHR - TYS
1 stop30h 17mFinnair
Thu 7/116:40 amTYS - LHR
1 stop21h 45mFinnair
Deal found 6/4$815
Thu 9/121:40 pmLHR - TYS
1 stop25h 40mFinnair
Sun 9/158:26 pmTYS - LHR
1 stop31h 39mFinnair
Deal found 6/4$832
Thu 9/127:55 pmLHR - TYS
2 stops24h 38mFinnair
Sun 9/158:26 pmTYS - LHR
1 stop30h 04mFinnair
Deal found 6/4$837
Thu 9/127:55 pmLHR - TYS
2 stops24h 38mFinnair
Sun 9/1511:03 amTYS - LHR
2 stops14h 17mFinnair
Deal found 6/4$876
Thu 10/172:10 pmLHR - TYS
1 stop14h 07mFinnair
Sat 10/266:12 pmTYS - LHR
1 stop11h 58mFinnair
Deal found 6/4$890

London to Knoxville flights leaving soon

Find last-minute flight options from London to Knoxville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
Users seeking a last-minute flight from London to Knoxville should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Mon 6/103:50 pmLHR - TYS
2 stops30h 07mUnited Airlines
Thu 6/275:45 pmTYS - LHR
1 stop13h 00mUnited Airlines
Deal found 6/4$1,447
Mon 6/103:50 pmLHR - TYS
2 stops30h 07mUnited Airlines
Thu 6/272:20 pmTYS - LHR
2 stops16h 25mUnited Airlines
Deal found 6/4$1,452
Mon 6/104:40 pmLHR - TYS
1 stop12h 03mUnited Airlines
Thu 6/275:50 amTYS - LHR
1 stop19h 55mUnited Airlines
Deal found 6/4$1,464
Mon 6/107:50 pmLHR - TYS
3 stops32h 53mMultiple Airlines
Thu 6/276:00 amTYS - LHR
2 stops24h 55mMultiple Airlines
Deal found 6/4$1,684
Mon 6/108:30 amLHR - TYS
3 stops20h 13mAir Canada
Thu 6/279:50 amTYS - LHR
3 stops15h 40mAir Canada
Deal found 6/4$6,373

One-way flights to Knoxville from London

Search for one-way flight options from London to Knoxville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
Users traveling one-way from London to Knoxville can select one of these great deals. Users can also find round-trip London to Knoxville flights by using the search form above.
Thu 8/17:05 amLHR - TYS
2 stops34h 55mMultiple Airlines
Deal found 6/4$478
Thu 8/19:20 amLGW - TYS
2 stops32h 40mMultiple Airlines
Deal found 6/4$526
Tue 8/69:35 pmLGW - TYS
3 stops44h 54mMultiple Airlines
Deal found 6/4$542
Sun 6/238:40 pmLGW - TYS
1 stop21h 20mMultiple Airlines
Deal found 6/3$551
Tue 8/62:00 pmLGW - TYS
1 stop32h 18mMultiple Airlines
Deal found 6/4$555
Tue 7/161:10 pmLHR - TYS
2 stops28h 45mMultiple Airlines
Deal found 6/3$568
Tue 7/308:35 pmLGW - TYS
3 stops45h 54mMultiple Airlines
Deal found 6/4$569
Sun 6/238:45 pmLHR - TYS
2 stops45h 15mMultiple Airlines
Deal found 6/3$575
Sat 7/208:15 pmLGW - TYS
2 stops45h 45mMultiple Airlines
Deal found 6/3$595

Find flights from London to Knoxville within your budget

Customize your flight search to find flights from London to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$705 - $967

Route

Depart

Return

Price

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Mon 9/23

2 stops26h 18m

Knoxville McGhee Tyson

Sat 9/28

1 stop30h 01m

$705

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Mon 9/23

1 stop16h 28m

Knoxville McGhee Tyson

Sat 9/28

1 stop32h 35m

$709

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Fri 11/1

2 stops15h 49m

Knoxville McGhee Tyson

Fri 11/8

1 stop11h 56m

$718

London GatwickKnoxville McGhee Tyson

LGW - TYS

LGWTYS

London Gatwick

Wed 7/3

1 stop29h 30m

Knoxville McGhee Tyson

Wed 7/10

1 stop15h 15m

$728

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Fri 9/20

1 stop16h 09m

Knoxville McGhee Tyson

Mon 9/23

2 stops14h 49m

$732

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Mon 10/7

1 stop14h 07m

Knoxville McGhee Tyson

Mon 10/14

1 stop13h 43m

$813

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Mon 7/1

2 stops21h 12m

Knoxville McGhee Tyson

Mon 7/15

2 stops15h 20m

$898

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Wed 7/3

2 stops34h 28m

Knoxville McGhee Tyson

Wed 7/10

2 stops19h 40m

$934

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Tue 6/25

1 stop18h 40m

Knoxville McGhee Tyson

Tue 7/9

1 stop19h 42m

$967

Flights are sorted by cheapest first

Deals found on 6/3

How far ahead should I book a flight from London to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from London to Knoxville. Price data was last updated on May 31, 2024.
Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Knoxville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from London to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from London to Knoxville. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London to Knoxville flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from London to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature and rainfall totals by month.

TYS

Temperature

39.2 - 78.8 °F

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated June 5, 2024.
Read through reviews of airlines operating flights from London to Knoxville, such as American Airlines, British Airways and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,377 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,377 reviews
Delta
8.0
Very good
10,377 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,500 reviews
Delta
8.0
Very good
10,377 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,364 reviews
Delta
8.0
Very good
10,377 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Virgin Atlantic
7.6
Good
718 reviews
Delta
8.0
Very good
10,377 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,732 reviews
Delta
8.0
Very good
10,377 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from London to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Knoxville from London?

    Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from London. On average, McGhee Tyson has 0 inbound flights from London per day from 2 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • Can I find flights from London to Knoxville for under $800 on Cheapflights?

    Yes, there are multiple flights from London to Knoxville for under $800. The cheapest flight booked recently is on American Airlines for just $705, but on average you can expect to pay $783.

  • Are there last-minute flights available from London to Knoxville for under $1,500?

    There are currently 5+ open flights from London to Knoxville within the next 7 days for less than $1,500.

  • What are the cheapest airlines flying from London to Knoxville round-trip?

    American Airlines, at $705, was found to be the cheapest airline from London to Knoxville.Alternate airlines to your destination round-trip include British Airways and Virgin Atlantic. American Airlines is 12% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from London to Knoxville?

    While some choose either London Gatwick - Knoxville McGhee Tyson or London City - Knoxville McGhee Tyson, London Heathrow - Knoxville McGhee Tyson is the most popular route from London to Knoxville.

  • What does LHR to TYS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Knoxville McGhee Tyson Airport flight would often be abbreviated as a LHR to TYS flight. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from London to Knoxville that include extra baggage allowance?

    The amount of baggage you can bring on your London to Knoxville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Knoxville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from London to Knoxville that include hotel bookings?

    Yes. In addition to deals on London to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Knoxville.

  • Can I find deals for business class flights from London to Knoxville?

    Yes. Cheapflights offers flight deals from London to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from London to Knoxville that allow pets onboard?

    Many airlines flying from London to Knoxville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Knoxville?

    Yes, you can often find last-minute deals on London to Knoxville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London to Knoxville flight deals updated?

    The London to Knoxville flight deals you see on this page were last updated on 6/4.

  • What is the cheapest month to book a flight from London to Knoxville?

    Currently, February is the cheapest month in which you can book a flight from London to Knoxville (average of $302). Flying from London to Knoxville in April is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from London to Knoxville

Discover the top 2 airlines that operate flights from London to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$615Average$982FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$791Average$796FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from London to Knoxville by cabin class

Find flights from London to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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How does Cheapflights help users find flights from London to Knoxville?

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Knoxville from London.

Can Cheapflights find flights from London to Knoxville with no change fees?

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Can Cheapflights notify me if prices for flights from London to Knoxville become cheaper?

Yes! Start tracking prices for London to Knoxville flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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