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Cheap flights from England to Allentown from £487

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ABE
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Allentown

Enter your travel dates to find the best prices.

Cheapest flights from England to Allentown
Explore the most affordable flight options available from England to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Mon 23/210:40
LHR
-
ABE
2 stops18h 49m
American Airlines
Tue 10/312:45
ABE
-
LHR
2 stops14h 15m
American Airlines
Deal found 20/1£487
Tue 3/306:30
LHR
-
ABE
2 stops15h 42m
Delta
Tue 10/312:56
ABE
-
LHR
1 stop14h 54m
Delta
Deal found 19/1£491
Wed 4/310:45
LHR
-
ABE
1 stop17h 04m
Delta
Wed 11/312:56
ABE
-
LHR
2 stops13h 59m
Delta
Deal found 19/1£503
Mon 23/214:40
LHR
-
ABE
2 stops26h 25m
Delta
Mon 9/312:56
ABE
-
LHR
1 stop13h 29m
Delta
Deal found 20/1£504
Sun 22/214:45
LHR
-
ABE
1 stop14h 44m
American Airlines
Tue 10/312:45
ABE
-
LHR
2 stops14h 15m
American Airlines
Deal found 20/1£517
Tue 3/310:10
LHR
-
ABE
2 stops17h 39m
Virgin Atlantic
Sat 14/317:59
ABE
-
LHR
1 stop32h 26m
Virgin Atlantic
Deal found 19/1£518
Tue 3/308:55
LHR
-
ABE
1 stop13h 17m
Delta
Sat 14/317:58
ABE
-
LHR
1 stop32h 27m
Delta
Deal found 19/1£533
Sun 22/208:55
LHR
-
ABE
1 stop13h 17m
Delta
Sun 8/317:58
ABE
-
LHR
1 stop32h 27m
Delta
Deal found 20/1£534
Tue 3/317:50
LHR
-
ABE
2 stops52h 22m
KLM
Sat 14/317:59
ABE
-
LHR
2 stops39h 51m
KLM
Deal found 19/1£535
Sun 22/214:45
LHR
-
ABE
1 stop14h 44m
American Airlines
Sat 7/312:00
ABE
-
LHR
2 stops13h 30m
American Airlines
Deal found 20/1£547
Sun 22/214:45
LHR
-
ABE
1 stop14h 44m
American Airlines
Mon 9/312:00
ABE
-
LHR
2 stops14h 20m
American Airlines
Deal found 20/1£549
Wed 25/315:50
LHR
-
ABE
1 stop24h 26m
Delta
Mon 6/406:32
ABE
-
LHR
1 stop18h 53m
Delta
Deal found 19/1£558

Find flight deals from England to Allentown

Keep the following information in mind while searching for England to Allentown flight deals. Data was last updated 21 January 2026.

Round-trip from

£487
American Airlines
  • American Airlines
  • 23/2-10/3
  • 4 total stops
  • 33h 04m total
  • England to Allentown
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England 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 858,174 searches. Data last updated 21 January 2026.
Use the filters below to find and compare flights from England to Allentown that are best for you.

Fly from

England

Fly to

Allentown

Route

Depart

Return

Price

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 23/2

17:00-12:20

2 stops24h 20m

Allentown-Bethlehem

Thu 12/3

12:00-07:10

2 stops15h 10m

£487

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 23/2

14:45-12:20

1 stop26h 35m

Allentown-Bethlehem

Tue 10/3

07:41-07:20

1 stop19h 39m

£487

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 4/3

06:30-17:12

2 stops15h 42m

Allentown-Bethlehem

Wed 11/3

12:56-06:55

2 stops13h 59m

£491

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 23/2

12:30-22:49

1 stop15h 19m

Allentown-Bethlehem

Sun 8/3

17:58-06:25

1 stop32h 27m

£504

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 23/2

14:40-12:05

2 stops26h 25m

Allentown-Bethlehem

Mon 9/3

12:56-06:25

1 stop13h 29m

£504

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 23/2

20:00-12:05

2 stops21h 05m

Allentown-Bethlehem

Wed 11/3

12:56-10:15

2 stops17h 19m

£504

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 23/2

11:45-00:29

1 stop17h 44m

Allentown-Bethlehem

Sat 7/3

12:00-09:15

2 stops16h 15m

£517

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 22/2

14:45-00:29

1 stop14h 44m

Allentown-Bethlehem

Tue 10/3

07:41-07:20

1 stop19h 39m

£517

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 22/2

09:55-00:29

1 stop19h 34m

Allentown-Bethlehem

Thu 12/3

12:00-07:10

2 stops15h 10m

£517

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 4/3

08:55-17:12

1 stop13h 17m

Allentown-Bethlehem

Sat 14/3

17:58-06:25

1 stop32h 27m

£533

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 33 results
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Best time to book a flight from England to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from England with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from England to Allentown

What is the cheapest month to book a flight from England to Allentown?

Currently, March is the cheapest month in which you can book a flight from England to Allentown (average of £210). Flying from England to Allentown in June is currently the most expensive (average of £355). 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.

Related info for your journey

Find useful and relevant information for your journey from England 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 England?

    Located just 3.9 mi from the city center, Allentown-Bethlehem (ABE) is the airport most travelers will use when flying to Allentown from England.

  • How long is the flight from England to Allentown?

    There are many flights that can get you from England to Allentown in 15h 42m. Fly via American Airlines or Delta to get the fastest option. There are 3507 mi between England and Allentown. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from England to Allentown?

    While some choose either Manchester - Allentown-Bethlehem or Birmingham - Allentown-Bethlehem, London Heathrow - Allentown-Bethlehem is the most popular route from England to Allentown.

  • Can I find deals for flights from England to Allentown that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from England 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 England to Allentown?

    Currently, March is the cheapest month in which you can book a flight from England to Allentown (average of £210). Flying from England to Allentown in June is currently the most expensive (average of £355). 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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Alternative routes for England to Allentown

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from England to Allentown?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from England to Allentown. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from England to Allentown 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 England to Allentown with no change fees?

Certainly. Search results for flights to Allentown from England 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 England to Allentown become cheaper?

Of course! You can now track prices for flights from England to Allentown and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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