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Cheap flights from Heathrow (LHR) to Allentown (ABE) from $825

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 9/6. 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.
LHR — ABE
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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What is the cheapest month to fly from London Heathrow Airport to Allentown?

Flights from London Heathrow Airport to Allentown lean towards being more expensive in December. Prices are generally better when you fly from London Heathrow Airport to Allentown in February, with the cheapest ticket starting at $651.

What is the cheapest time of day to fly from LHR to ABE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Allentown as you normally would.

Cheap American Airlines flights from Heathrow to Allentown

Explore cheap flight options specifically provided by American Airlines for the route between Heathrow and Allentown. 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 2,807,690 searches. Data last updated June 2, 2024.
Thu 7/113:15 pmLHR - ABE
1 stop12h 13mAmerican Airlines
Mon 7/227:42 pmABE - LHR
1 stop11h 28mAmerican Airlines
Deal found 6/1$827
Thu 7/113:15 pmLHR - ABE
1 stop12h 13mAmerican Airlines
Mon 7/227:42 pmABE - LHR
1 stop11h 28mAmerican Airlines
Deal found 6/2$828
Thu 7/113:15 pmLHR - ABE
1 stop12h 13mAmerican Airlines
Sat 7/207:42 pmABE - LHR
1 stop11h 28mAmerican Airlines
Deal found 6/1$865
Mon 6/173:15 pmLHR - ABE
1 stop12h 04mAmerican Airlines
Sun 6/306:10 amABE - LHR
1 stop20h 30mAmerican Airlines
Deal found 6/1$868
Mon 6/173:15 pmLHR - ABE
1 stop12h 04mAmerican Airlines
Sun 6/306:10 amABE - LHR
1 stop25h 00mAmerican Airlines
Deal found 6/2$869
Thu 6/203:15 pmLHR - ABE
1 stop12h 04mAmerican Airlines
Thu 6/276:10 amABE - LHR
1 stop20h 30mAmerican Airlines
Deal found 6/2$1,076

Cheap Heathrow to Allentown flights in June & July 2024

Find cheap flight options from Heathrow to Allentown specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
Mon 6/173:15 pmLHR - ABE
1 stop12h 04mAmerican Airlines
Sun 6/306:10 amABE - LHR
1 stop25h 00mAmerican Airlines
Deal found 6/2$869
Thu 6/203:15 pmLHR - ABE
1 stop12h 04mAmerican Airlines
Thu 6/276:10 amABE - LHR
1 stop20h 30mAmerican Airlines
Deal found 6/2$1,076
Mon 6/101:05 pmLHR - ABE
1 stop13h 32mUnited Airlines
Sun 6/235:34 pmABE - LHR
1 stop13h 11mUnited Airlines
Deal found 6/2$1,423
Mon 6/109:30 amLHR - ABE
2 stops17h 07mMultiple Airlines
Sun 6/236:40 amABE - LHR
2 stops18h 50mMultiple Airlines
Deal found 6/2$2,274
Mon 6/31:05 pmLHR - ABE
1 stop13h 32mUnited Airlines
Tue 6/45:34 pmABE - LHR
1 stop13h 11mUnited Airlines
Deal found 6/2$10,424
Mon 6/39:30 amLHR - ABE
2 stops17h 07mMultiple Airlines
Tue 6/46:40 amABE - LHR
2 stops18h 50mMultiple Airlines
Deal found 6/2$10,907

Heathrow to Allentown 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Allentown in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Fri 9/61:55 pmLHR - ABE
1 stop14h 14mKLM
Tue 9/1012:26 pmABE - LHR
1 stop19h 49mKLM
Deal found 6/2$825
Thu 7/47:55 pmLHR - ABE
2 stops20h 38mAmerican Airlines
Mon 7/227:42 pmABE - LHR
1 stop11h 28mAmerican Airlines
Deal found 6/2$828
Thu 7/49:15 amLHR - ABE
1 stop14h 04mAmerican Airlines
Fri 7/267:42 pmABE - LHR
1 stop11h 28mAmerican Airlines
Deal found 6/2$868
Mon 6/173:15 pmLHR - ABE
1 stop12h 04mAmerican Airlines
Sun 6/306:10 amABE - LHR
1 stop25h 00mAmerican Airlines
Deal found 6/2$869
Wed 7/1010:05 amLHR - ABE
2 stops17h 23mAmerican Airlines
Thu 7/257:42 pmABE - LHR
1 stop11h 28mAmerican Airlines
Deal found 6/2$897
Tue 7/98:50 amLHR - ABE
2 stops15h 22mMultiple Airlines
Thu 7/257:42 pmABE - LHR
1 stop11h 28mMultiple Airlines
Deal found 6/2$908
Tue 7/98:50 amLHR - ABE
2 stops15h 22mMultiple Airlines
Fri 7/267:42 pmABE - LHR
1 stop11h 28mMultiple Airlines
Deal found 6/2$946
Tue 7/98:50 amLHR - ABE
2 stops15h 22mMultiple Airlines
Tue 7/2312:08 pmABE - LHR
1 stop14h 22mMultiple Airlines
Deal found 6/2$949
Fri 9/66:30 amLHR - ABE
2 stops21h 39mVirgin Atlantic
Tue 9/1012:26 pmABE - LHR
2 stops15h 29mVirgin Atlantic
Deal found 6/2$984

Heathrow to Allentown flights leaving soon

Find last-minute flight options from Heathrow to Allentown 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 2,807,690 searches. Data last updated June 2, 2024.
Mon 6/101:05 pmLHR - ABE
1 stop13h 32mUnited Airlines
Sun 6/235:34 pmABE - LHR
1 stop13h 11mUnited Airlines
Deal found 6/2$1,423
Mon 6/109:30 amLHR - ABE
2 stops17h 07mMultiple Airlines
Sun 6/236:40 amABE - LHR
2 stops18h 50mMultiple Airlines
Deal found 6/2$2,274

One-way flights to Allentown from Heathrow

Search for one-way flight options from Heathrow to Allentown. 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 2,807,690 searches. Data last updated June 2, 2024.
Tue 8/61:55 pmLHR - ABE
1 stop14h 14mDelta
Deal found 6/2$1,995
Sun 6/2312:45 pmLHR - ABE
1 stop15h 29mDelta
Deal found 6/1$2,307
Sun 6/96:45 amLHR - ABE
2 stops17h 36mAmerican Airlines
Deal found 6/1$2,641
Fri 6/712:45 pmLHR - ABE
1 stop15h 29mDelta
Deal found 6/1$2,670
Sun 6/912:15 pmLHR - ABE
1 stop15h 04mAmerican Airlines
Deal found 6/2$2,672
Mon 10/141:55 pmLHR - ABE
1 stop14h 31mDelta
Deal found 6/1$9,057
Sat 10/121:55 pmLHR - ABE
1 stop14h 31mDelta
Deal found 6/1$10,120

Find flights from Heathrow to Allentown within your budget

Customize your flight search to find flights from Heathrow to Allentown 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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$825 - $1,076

Route

Depart

Return

Price

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Fri 9/6

1 stop14h 14m

Allentown-Bethlehem

Tue 9/10

1 stop19h 49m

$825

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Thu 7/11

1 stop12h 13m

Allentown-Bethlehem

Mon 7/22

1 stop11h 28m

$827

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Thu 7/11

1 stop12h 13m

Allentown-Bethlehem

Mon 7/22

1 stop11h 28m

$828

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Thu 7/11

1 stop12h 13m

Allentown-Bethlehem

Sat 7/20

1 stop11h 28m

$865

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Mon 6/17

1 stop12h 04m

Allentown-Bethlehem

Sun 6/30

1 stop20h 30m

$868

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Mon 6/17

1 stop12h 04m

Allentown-Bethlehem

Sun 6/30

1 stop25h 00m

$869

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Fri 9/6

2 stops21h 39m

Allentown-Bethlehem

Tue 9/10

2 stops15h 29m

$984

London HeathrowAllentown-Bethlehem

LHR - ABE

LHRABE

London Heathrow

Thu 6/20

1 stop12h 04m

Allentown-Bethlehem

Thu 6/27

1 stop20h 30m

$1,076

Flights are sorted by cheapest first

Deals found on 6/2

No data available for this route at this time. Please check back soon.

Best time to book a flight from Heathrow to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Heathrow 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.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated June 2, 2024.
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

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
10,402 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

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
1,507 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

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
720 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

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.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

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 Heathrow to Allentown. 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 Allentown from London Heathrow?

    For a flight from London Heathrow to Allentown, you will be flying into Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city. Allentown-Bethlehem is the only Allentown airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to Allentown-Bethlehem from London Heathrow on a regular basis.

  • Can I find flights from London Heathrow Airport to Allentown for under $900 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Allentown for under $900. The cheapest flight booked recently is on KLM for just $825, but on average you can expect to pay $892.

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

    There are currently 2+ open flights from London Heathrow Airport to Allentown within the next 7 days for less than $1,500.

  • What does LHR to ABE mean?

    London Heathrow Airport is LHR and Allentown-Bethlehem Airport is ABE. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Heathrow to Allentown that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Allentown 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 Heathrow to Allentown with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Allentown 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 Heathrow to Allentown that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Allentown?

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

  • Can I find deals for business class flights from Heathrow to Allentown?

    Yes. Cheapflights offers flight deals from Heathrow to Allentown 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 Heathrow to Allentown that allow pets onboard?

    Many airlines flying from Heathrow to Allentown 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 Heathrow to Allentown?

    Yes, you can often find last-minute deals on Heathrow to Allentown 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 Heathrow Airport to Allentown flight deals updated?

    The London Heathrow Airport to Allentown flight deals you see on this page were last updated on 6/2.

  • What is the cheapest month to book a flight from London Heathrow Airport to Allentown?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Allentown (average of $284). Flying from London Heathrow Airport to Allentown in April is currently the most expensive (average of $352). 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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Search flights from Heathrow to Allentown by cabin class

Find flights from Heathrow to Allentown, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 Heathrow to Allentown?

Deals for Heathrow to Allentown flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Allentown?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Allentown by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Allentown with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Allentown flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Allentown become cheaper?

Yes! Start tracking prices for Heathrow to Allentown 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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