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$613+ Cheap flights from Heathrow (LHR) to Allentown (ABE)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ABE
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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Cheap flight deals from Heathrow to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Allentown (ABE). 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 December 20, 2024.

Round-trip from

$613
(EaseMyTrip)
From London Heathrow to Allentown-Bethlehem
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Find flight deals from Heathrow to Allentown

Best flights from Heathrow to Allentown
Discover carefully curated flight deals from Heathrow to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 20, 2024.

This EaseMyTrip deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1710:50 amLHR - ABE
1 stop16h 49mVirgin Atlantic
Sun 2/235:30 pmABE - LHR
1 stop31h 50mVirgin Atlantic
Deal found 12/19$613
This The Travel House deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/177:35 amLHR - ABE
2 stops17h 45mFinnair
Sun 2/2312:43 pmABE - LHR
2 stops13h 07mFinnair
Deal found 12/19$643
This Lufthansa deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1310:25 amLHR - ABE
1 stop15h 56mMultiple Airlines
Mon 1/205:30 pmABE - LHR
1 stop12h 45mMultiple Airlines
Deal found 12/20$1,534
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/191:35 pmLHR - ABE
1 stop32h 20mUnited Airlines
Sun 1/265:30 pmABE - LHR
1 stop33h 25mUnited Airlines
Deal found 12/20$1,994

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 2,558,603 searches. Data last updated December 20, 2024.

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Depart

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Price

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 2/17

10:50 am-10:39 pm

1 stop16h 49m

Allentown-Bethlehem

Sun 2/23

5:30 pm-6:20 am

1 stop31h 50m

$613

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 2/17

7:35 am-8:20 pm

2 stops17h 45m

Allentown-Bethlehem

Sun 2/23

12:43 pm-6:50 am

2 stops13h 07m

$643

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 1/13

10:25 am-9:21 pm

1 stop15h 56m

Allentown-Bethlehem

Mon 1/20

5:30 pm-11:15 am

1 stop12h 45m

$1,534

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 1/19

1:35 pm-4:55 pm

1 stop32h 20m

Allentown-Bethlehem

Sun 1/26

5:30 pm-7:55 am

1 stop33h 25m

$1,994

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 2/17

12:30 pm-10:39 pm

1 stop15h 09m

$1,604

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 1/5

8:00 am-9:30 pm

2 stops18h 30m

$2,941

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

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.

Travel insights for flights from Heathrow to Allentown

Get recent, data-driven insights about flights from Heathrow to Allentown including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Allentown (average of $298). Flying from London Heathrow Airport to Allentown in December is currently the most expensive (average of $395). 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.

Rainfall in Allentown by month

Plan your trip to Allentown by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

Temperature in Allentown by month

Plan your trip to Allentown by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Allentown, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 December 20, 2024.
Delta
8.0
Very good
8,601 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,601 reviews
Delta
8.0
Very good
8,601 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,601 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very good
8,601 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,041 reviews
Delta
8.0
Very good
8,601 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from London Heathrow Airport to Allentown round-trip?

    Currently priced at $613, Virgin Atlantic will fly you from London Heathrow Airport to Allentown and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and United Airlines - these airlines can fly you to your destination from $643 and $1,994, respectively.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Allentown (average of $298). Flying from London Heathrow Airport to Allentown in December is currently the most expensive (average of $395). 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.

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