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$352+ Cheap flights from Allentown (ABE) to Brighton, England

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — LHR
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
1 adult, Economy
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Cheap flight deals from Allentown to Brighton

Cheapest flights from Allentown to Brighton
Explore the most affordable flight options available from Allentown to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.

This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:16 am
ABE
-
LHR
1 stop19h 09m
Delta
Sat 8/296:30 am
LHR
-
ABE
2 stops16h 00m
Delta
Deal found 5/14$869
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:13 pm
ABE
-
LHR
1 stop14h 02m
Delta
Thu 8/276:30 am
LHR
-
ABE
2 stops16h 00m
Delta
Deal found 5/12$870
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:00 pm
ABE
-
LHR
1 stop13h 15m
Delta
Mon 10/58:40 am
LHR
-
ABE
2 stops32h 24m
Delta
Deal found 5/14$875
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:30 am
ABE
-
LHR
2 stops20h 35m
Delta
Mon 10/58:40 am
LHR
-
ABE
2 stops32h 24m
Delta
Deal found 5/14$879
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Sat 10/102:30 pm
ABE
-
LHR
2 stops14h 45m
United Airlines
Mon 10/128:00 am
LHR
-
ABE
1 stop13h 56m
United Airlines
Deal found 5/14$882
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 10/206:15 am
ABE
-
LHR
1 stop19h 30m
United Airlines
Tue 10/276:50 am
LHR
-
ABE
2 stops18h 22m
United Airlines
Deal found 5/15$890
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Wed 10/72:30 pm
ABE
-
LHR
1 stop13h 00m
United Airlines
Tue 10/136:55 am
LHR
-
ABE
2 stops19h 17m
United Airlines
Deal found 5/14$891
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Sat 8/155:36 pm
ABE
-
LHR
2 stops22h 44m
United Airlines
Fri 8/216:55 am
LHR
-
ABE
2 stops19h 05m
United Airlines
Deal found 5/13$896
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:17 am
ABE
-
LGW
1 stop18h 43m
Multiple Airlines
Thu 5/282:00 pm
LGW
-
ABE
1 stop29h 42m
Multiple Airlines
Deal found 5/12$929
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:00 am
ABE
-
LGW
1 stop22h 00m
Multiple Airlines
Fri 8/212:00 pm
LGW
-
ABE
1 stop24h 29m
Multiple Airlines
Deal found 5/13$1,172
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:18 am
ABE
-
LGW
1 stop18h 42m
Multiple Airlines
Sun 8/22:00 pm
LGW
-
ABE
1 stop29h 41m
Multiple Airlines
Deal found 5/12$1,245
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/288:00 am
ABE
-
LGW
1 stop21h 00m
Multiple Airlines
Sun 7/52:00 pm
LGW
-
ABE
2 stops37h 25m
Multiple Airlines
Deal found 5/14$1,306

Find flight deals from Allentown to Brighton

Keep the following information in mind while searching for Allentown to Brighton flight deals. Data was last updated May 15, 2026.

Round-trip from

$869
(Delta)

One-way from

$352
(United Airlines)
From Allentown-Bethlehem to Brighton
Search Deals
One-way flight from Allentown-Bethlehem to Brighton
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Brighton 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 May 15, 2026.
Use the filters below to find and compare flights from Allentown to Brighton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Wed 8/19

6:13 pm-1:15 pm

1 stop14h 02m

London Heathrow

Thu 8/27

9:20 am-5:30 pm

1 stop13h 10m

$899

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Thu 10/8

1:00 pm-6:25 am

1 stop12h 25m

London Heathrow

Tue 10/13

9:20 am-10:46 pm

1 stop18h 26m

$899

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Tue 8/25

10:32 am-9:00 am

1 stop17h 28m

London Heathrow

Mon 9/7

5:50 pm-4:56 pm

2 stops28h 06m

$904

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Thu 10/8

6:30 am-7:10 am

2 stops19h 40m

London Heathrow

Tue 10/13

10:45 am-10:46 pm

2 stops17h 01m

$904

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Fri 10/9

1:00 pm-6:25 am

1 stop12h 25m

London Heathrow

Mon 10/12

10:45 am-10:46 pm

2 stops17h 01m

$904

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Fri 10/9

10:38 am-6:55 am

2 stops15h 17m

London Heathrow

Tue 10/20

6:50 am-4:56 pm

2 stops15h 06m

$913

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Thu 10/8

1:00 pm-1:50 pm

2 stops19h 50m

London Heathrow

Sat 10/17

3:15 pm-12:04 pm

1 stop25h 49m

$913

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Fri 10/2

5:36 pm-6:45 am

1 stop32h 09m

London Heathrow

Fri 10/16

6:50 am-10:06 am

2 stops32h 16m

$921

AllentownLondon

ABE - LGW

ABELGW

Allentown-Bethlehem

Tue 5/26

10:17 am-10:00 am

1 stop18h 43m

London Gatwick

Thu 5/28

2:00 pm-2:42 pm

1 stop29h 42m

$929

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Thu 10/8

6:15 am-6:55 am

2 stops19h 40m

London Heathrow

Sat 10/17

6:55 am-10:06 am

2 stops32h 11m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from Allentown to Brighton

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

Cheapflights Insights

Everything you need to know about your flight from Allentown to Brighton
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Brighton. 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 Allentown to Brighton?

    Located just 3.9 mi from the city center, Allentown-Bethlehem is the airport most travelers will use when flying to Brighton from Allentown. Booking flights from Allentown-Bethlehem (ABE) to Brighton should be relatively easy as there are 0 daily outbound flights to Brighton from 0 different airlines.

  • How long is the flight from Allentown to Brighton?

    Airlines like Delta, KLM, and United Airlines fly from Allentown to Brighton in about 12h 25m. The time it takes to get you to your destination can typically vary by up to 9h 20m. Airlines will cover a distance of 3507 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular flight routes from Allentown to Brighton are Allentown-Bethlehem - London Heathrow, Allentown-Bethlehem - London Gatwick and Allentown-Bethlehem - London City.

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

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

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

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

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

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

See more FAQs

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