Cheap flights from Peoria (PIA) to London (LON) from $746

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. 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.
PIA — LON
May 16 — May 231

Cheap flight deals from Peoria to London

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to London (LON). 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 May 11, 2024.

Round-trip from

$643
From Greater Peoria to London (LON)

What is the cheapest day to fly round-trip from Peoria, Illinois to London?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

When is the cheapest time to fly from Peoria, Illinois to London (PIA - LON)?

A simple way to save on the total cost of your ticket is to fly from Peoria, Illinois to London at noon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the morning.

Cheap American Airlines flights from Peoria to London

Explore cheap flight options specifically provided by American Airlines for the route between Peoria and London. 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 2,684,066 searches. Data last updated May 11, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Peoria to London. Make sure to check back often as deals are often changing.
Wed 11/67:20 amPIA - LHR
1 stop17h 30mAmerican Airlines
Wed 11/2011:50 amLHR - PIA
1 stop15h 30mAmerican Airlines
Deal found 5/10$746
Wed 11/64:40 pmPIA - LHR
2 stops12h 35mAmerican Airlines
Wed 11/2010:15 amLHR - PIA
2 stops17h 05mAmerican Airlines
Deal found 5/10$751
Fri 11/111:19 amPIA - LHR
2 stops14h 11mAmerican Airlines
Fri 11/1511:50 amLHR - PIA
1 stop15h 30mAmerican Airlines
Deal found 5/10$801
Sun 6/94:34 pmPIA - LHR
1 stop13h 36mAmerican Airlines
Sun 6/163:15 pmLHR - PIA
1 stop12h 49mAmerican Airlines
Deal found 5/10$946
Sun 6/94:34 pmPIA - LHR
2 stops13h 41mAmerican Airlines
Sun 6/1612:15 pmLHR - PIA
1 stop15h 49mAmerican Airlines
Deal found 5/10$951
Fri 7/124:25 pmPIA - LHR
1 stop13h 45mAmerican Airlines
Sat 7/208:10 amLHR - PIA
1 stop15h 46mAmerican Airlines
Deal found 5/10$998
Fri 7/124:25 pmPIA - LHR
2 stops13h 50mAmerican Airlines
Sat 7/2012:15 pmLHR - PIA
2 stops15h 41mAmerican Airlines
Deal found 5/10$1,001
Wed 7/316:40 amPIA - LHR
1 stop19h 20mAmerican Airlines
Wed 8/710:30 amLHR - PIA
1 stop17h 04mAmerican Airlines
Deal found 5/10$3,681
Fri 8/23:57 pmPIA - LHR
1 stop16h 28mAmerican Airlines
Fri 8/912:00 pmLHR - PIA
1 stop15h 34mAmerican Airlines
Deal found 5/10$4,181

Cheap British Airways flights from Peoria to London

Explore cheap flight options specifically provided by British Airways for the route between Peoria and London. 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 2,684,066 searches. Data last updated May 11, 2024.
Have a look at some of the cheapest available British Airways flights departing from Peoria and landing in London. Check back soon if you're not seeing flights that suit your needs.
Fri 11/13:46 pmPIA - LHR
1 stop25h 54mBritish Airways
Fri 11/159:55 amLHR - PIA
1 stop17h 24mBritish Airways
Deal found 5/10$829
Sun 6/93:05 pmPIA - LGW
2 stops19h 30mBritish Airways
Sun 6/168:40 pmLGW - PIA
2 stops27h 14mBritish Airways
Deal found 5/10$1,311
Tue 7/303:00 pmPIA - LHR
1 stop12h 05mBritish Airways
Wed 8/71:10 pmLHR - PIA
1 stop14h 08mBritish Airways
Deal found 5/10$5,081
Mon 7/293:00 pmPIA - LHR
1 stop12h 00mBritish Airways
Tue 8/63:35 pmLHR - PIA
1 stop11h 43mBritish Airways
Deal found 5/10$5,331
Mon 7/296:22 pmPIA - LHR
1 stop10h 43mBritish Airways
Sat 8/101:10 pmLHR - PIA
1 stop14h 08mBritish Airways
Deal found 5/10$5,581
Thu 8/16:22 pmPIA - LHR
1 stop10h 48mBritish Airways
Sat 8/1011:05 amLHR - PIA
1 stop16h 13mBritish Airways
Deal found 5/10$6,536
Thu 8/16:22 pmPIA - LHR
1 stop10h 48mBritish Airways
Mon 8/511:05 amLHR - PIA
1 stop12h 51mBritish Airways
Deal found 5/10$9,091
Fri 8/23:00 pmPIA - LHR
1 stop14h 05mBritish Airways
Tue 8/63:35 pmLHR - PIA
1 stop11h 43mBritish Airways
Deal found 5/10$9,341
Sat 8/33:00 pmPIA - LHR
1 stop14h 05mBritish Airways
Tue 8/63:35 pmLHR - PIA
1 stop11h 43mBritish Airways
Deal found 5/10$9,941

Cheap Peoria to London flights in May & June 2024

Find cheap flight options from Peoria to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,684,066 searches. Prices were last updated on May 11, 2024.
These are some of the most attractive deals on flights from Peoria to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 6/97:00 amPIA - LHR
2 stops18h 15mUnited Airlines
Sun 6/166:50 amLHR - PIA
2 stops14h 24mUnited Airlines
Deal found 5/10$945
Sun 6/94:34 pmPIA - LHR
1 stop13h 36mAmerican Airlines
Sun 6/163:15 pmLHR - PIA
1 stop12h 49mAmerican Airlines
Deal found 5/10$946
Sun 6/94:34 pmPIA - LHR
2 stops13h 41mAmerican Airlines
Sun 6/1612:15 pmLHR - PIA
1 stop15h 49mAmerican Airlines
Deal found 5/10$951
Sat 6/86:19 pmPIA - LHR
1 stop21h 51mBritish Airways
Sat 6/159:00 pmLHR - PIA
2 stops26h 54mBritish Airways
Deal found 5/11$964
Sat 6/87:00 amPIA - LHR
2 stops17h 20mUnited Airlines
Sat 6/153:50 pmLHR - PIA
2 stops29h 24mUnited Airlines
Deal found 5/11$988
Sat 6/84:30 pmPIA - LHR
1 stop10h 35mAmerican Airlines
Sat 6/1512:00 pmLHR - PIA
1 stop15h 29mAmerican Airlines
Deal found 5/11$998
Sat 6/88:54 amPIA - LGW
1 stop19h 06mMultiple Airlines
Sat 6/1512:40 pmLGW - PIA
2 stops56h 06mMultiple Airlines
Deal found 5/11$1,236
Sun 6/93:05 pmPIA - LGW
2 stops19h 30mBritish Airways
Sun 6/168:40 pmLGW - PIA
2 stops27h 14mBritish Airways
Deal found 5/10$1,311
Sat 6/89:09 amPIA - LHR
3 stops29h 51mMultiple Airlines
Sat 6/152:10 pmLHR - PIA
2 stops27h 46mMultiple Airlines
Deal found 5/11$2,059

Peoria to London 2024 flight deals

Discover exclusive flight deals for travel between Peoria and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
These are some of the most attractive deals on flights from Peoria to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 11/67:20 amPIA - LHR
1 stop17h 30mAmerican Airlines
Wed 11/2011:50 amLHR - PIA
1 stop15h 30mAmerican Airlines
Deal found 5/10$746
Wed 11/64:40 pmPIA - LHR
2 stops12h 35mAmerican Airlines
Wed 11/2010:15 amLHR - PIA
2 stops17h 05mAmerican Airlines
Deal found 5/10$751
Fri 11/111:19 amPIA - LHR
2 stops14h 11mAmerican Airlines
Fri 11/1511:50 amLHR - PIA
1 stop15h 30mAmerican Airlines
Deal found 5/10$801
Fri 11/13:46 pmPIA - LHR
1 stop25h 54mBritish Airways
Fri 11/159:55 amLHR - PIA
1 stop17h 24mBritish Airways
Deal found 5/10$829
Sun 6/97:00 amPIA - LHR
2 stops18h 15mUnited Airlines
Sun 6/166:50 amLHR - PIA
2 stops14h 24mUnited Airlines
Deal found 5/10$945
Sun 6/94:34 pmPIA - LHR
1 stop13h 36mAmerican Airlines
Sun 6/163:15 pmLHR - PIA
1 stop12h 49mAmerican Airlines
Deal found 5/10$946
Sun 6/94:34 pmPIA - LHR
2 stops13h 41mAmerican Airlines
Sun 6/1612:15 pmLHR - PIA
1 stop15h 49mAmerican Airlines
Deal found 5/10$951
Sat 6/86:19 pmPIA - LHR
1 stop21h 51mBritish Airways
Sat 6/159:00 pmLHR - PIA
2 stops26h 54mBritish Airways
Deal found 5/11$964
Sat 6/87:00 amPIA - LHR
2 stops17h 20mUnited Airlines
Sat 6/153:50 pmLHR - PIA
2 stops29h 24mUnited Airlines
Deal found 5/11$988

Find flights from Peoria to London within your budget

Customize your flight search to find flights from Peoria to London 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 2,684,066 searches. Data last updated May 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$746 - $1,375

Route

Depart

Return

Price

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Wed 11/6

1 stop17h 30m

London Heathrow

Wed 11/20

1 stop15h 30m

$746

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Wed 11/6

2 stops12h 35m

London Heathrow

Wed 11/20

2 stops17h 05m

$751

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Fri 11/1

2 stops14h 11m

London Heathrow

Fri 11/15

1 stop15h 30m

$801

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Fri 11/1

1 stop25h 54m

London Heathrow

Fri 11/15

1 stop17h 24m

$829

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Sun 6/9

2 stops18h 15m

London Heathrow

Sun 6/16

2 stops14h 24m

$945

Greater PeoriaLondon Heathrow

PIA - LHR

PIALHR

Greater Peoria

Sun 6/9

1 stop13h 36m

London Heathrow

Sun 6/16

1 stop12h 49m

$946

Greater PeoriaLondon Gatwick

PIA - LGW

PIALGW

Greater Peoria

Fri 11/1

2 stops20h 18m

London Gatwick

Fri 11/15

1 stop28h 47m

$1,178

Greater PeoriaLondon City

PIA - LCY

PIALCY

Greater Peoria

Wed 9/25

2 stops23h 30m

London City

Sun 9/29

2 stops53h 01m

$1,186

Greater PeoriaLondon Gatwick

PIA - LGW

PIALGW

Greater Peoria

Fri 11/1

2 stops28h 00m

London Gatwick

Fri 11/15

2 stops50h 26m

$1,375

Flights are sorted by cheapest first

Deals found on 5/10

When is the cheapest time to fly from Peoria, Illinois to London?

Use this chart to determine the cheapest time to fly round-trip from Peoria to London. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Peoria, Illinois to London flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from Peoria to London by taking into account the cheapest months to travel. The average price of a one-way flight from Peoria to London is currently $0 while a round-trip flight costs $973. Price data was last updated on May 5, 2024.

Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to London (average of $653). Flying from Peoria, Illinois to London in June is currently the most expensive (average of $1,158). 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.

January

$673

February

$663

March

$715

April

$692

May

$735

June

$1,158

July

$980

August

$776

September

$743

October

$710

November

$653

December

$671

Temperature and rainfall in London by month

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

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated May 11, 2024.
Peruse reviews from past customers who have flown with American Airlines, British Airways and Lufthansa from Peoria to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
3,718 reviews

Crew

7.8

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

7.4
Good
3,718 reviews
7.4
Good
3,718 reviews

Crew

7.8

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

7.4
Good
10,997 reviews
7.4
Good
3,718 reviews

Crew

7.8

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

7.3
Good
14,623 reviews
7.4
Good
3,718 reviews

Crew

7.8

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

7.0
Good
7,679 reviews
7.4
Good
3,718 reviews

Crew

7.8

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

6.8
Okay
6,851 reviews
7.4
Good
3,718 reviews

Crew

7.8

Food

7.4

Boarding

7.4

Entertainment

7.5

Overall

7.4

Comfort

7.4

Reviews

1 / 10

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Related info for your journey

Find useful and relevant information for your journey from Peoria to London. 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 from for flights from Peoria to London?

    Located just 6.0 mi from the city center, Greater Peoria is the airport most travelers will use when flying to London from Peoria. Booking flights from Greater Peoria (PIA) to London should be relatively easy as there are 0 daily outbound flights to London from 2 different airlines.

  • Can I find flights from Peoria, Illinois to London for under $800 on Cheapflights?

    Yes, there are multiple flights from Peoria, Illinois to London for under $800. The cheapest flight booked recently is on American Airlines for just $746, but on average you can expect to pay $1,664.

  • What are the cheapest airlines flying from Peoria, Illinois to London round-trip?

    American Airlines, at $746, was found to be the cheapest airline from Peoria, Illinois to London.Alternate airlines to your destination round-trip include British Airways and United Airlines.

  • What are the most popular routes from Peoria, Illinois to London?

  • What does PIA to LHR mean?

    PIA and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PIA to LHR refers to a flight route from Greater Peoria Airport to London Heathrow Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

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

    The amount of baggage you can bring on your Peoria to London 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 Peoria to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Peoria to London 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 Peoria to London that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to London 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 Peoria to London that allow pets onboard?

    Many airlines flying from Peoria to London 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 Peoria to London?

    Yes, you can often find last-minute deals on Peoria to London 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 Peoria, Illinois to London flight deals updated?

    The Peoria, Illinois to London flight deals you see on this page were last updated on 5/11.

See more FAQs

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Alternative routes for Peoria to London
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Peoria to London

Discover the top 2 airlines that operate flights from Peoria to London. 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 2,684,066 searches. Data last updated May 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$652Average$941FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$810Average$919FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Peoria to London by cabin class

Find flights from Peoria to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Peoria to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Peoria today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Peoria to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Peoria to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to London from Peoria shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Peoria to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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