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$329+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — LHR
Sep 9 — Sep 161
Wed 9/9
Wed 9/16
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 August 10, 2026.

This United Airlines deal was found by Cheapflights users on 8/8. 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 11/105:36 pm -
1 stop13h 24m
Thu 11/126:50 am -
2 stops15h 10m
Deal found 8/8$739
This United Airlines deal was found by Cheapflights users on 8/6. 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 10/256:15 am -
1 stop19h 40m
Thu 11/56:50 am -
2 stops15h 07m
Deal found 8/6$865
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/236:15 am -
1 stop21h 15m
Wed 9/306:50 am -
2 stops19h 10m
Deal found 8/9$866
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 9/215:36 pm -
1 stop13h 19m
Mon 9/2811:05 am -
2 stops35h 03m
Deal found 8/7$879
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/2410:37 am -
1 stop15h 08m
Thu 10/16:50 am -
2 stops19h 10m
Deal found 8/10$896
This Delta deal was found by Cheapflights users on 8/7. 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.
Mon 9/2112:56 pm -
2 stops15h 44m
Mon 9/2810:25 am -
2 stops16h 51m
Deal found 8/7$927
This Delta deal was found by Cheapflights users on 8/7. 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.
Mon 9/216:04 pm -
2 stops17h 36m
Mon 9/289:20 am -
2 stops17h 56m
Deal found 8/7$944
This Delta deal was found by Cheapflights users on 8/5. 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.
Tue 9/86:08 pm -
2 stops17h 32m
Tue 9/158:25 am -
2 stops18h 51m
Deal found 8/5$965
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 -
1 stop22h 00m
Thu 8/202:00 pm -
1 stop27h 15m
Deal found 8/8$1,076
This Delta deal was found by Cheapflights users on 8/8. 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.
Mon 9/71:10 pm -
2 stops15h 30m
Sun 9/1310:25 am -
2 stops17h 01m
Deal found 8/8$1,600
This Delta deal was found by Cheapflights users on 8/10. 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 9/246:04 pm -
2 stops17h 36m
Thu 10/110:00 am -
2 stops17h 16m
Deal found 8/10$1,768
This Delta deal was found by Cheapflights users on 8/10. 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.
Mon 9/71:10 pm -
2 stops15h 30m
Mon 9/1410:25 am -
2 stops16h 51m
Deal found 8/10$1,847

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 August 10, 2026.

Round-trip from

$739
(United Airlines)

One-way from

$329
(Delta)
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 August 10, 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

AllentownLondon

ABE Allentown-Bethlehem - LHR London Heathrow

ABELHR

Allentown-Bethlehem

Mon 9/21

5:36 pm-11:55 am

1 stop13h 19m

London Heathrow

Mon 9/28

11:05 am-5:08 pm

2 stops35h 03m

$879

AllentownLondon

ABE Allentown-Bethlehem - LHR London Heathrow

ABELHR

Allentown-Bethlehem

Tue 11/10

6:15 am-11:15 am

2 stops24h 00m

London Heathrow

Thu 11/12

11:05 am-9:26 am

2 stops51h 21m

$887

AllentownLondon

ABE Allentown-Bethlehem - LHR London Heathrow

ABELHR

Allentown-Bethlehem

Thu 10/29

6:15 am-5:55 am

1 stop19h 40m

London Heathrow

Thu 11/5

6:50 am-9:02 pm

2 stops19h 12m

$895

AllentownLondon

ABE Allentown-Bethlehem - LHR London Heathrow

ABELHR

Allentown-Bethlehem

Wed 11/18

12:53 pm-7:50 am

1 stop13h 57m

London Heathrow

Sun 11/22

6:30 am-10:27 pm

2 stops20h 57m

$896

AllentownLondon

ABE Allentown-Bethlehem - LHR London Heathrow

ABELHR

Allentown-Bethlehem

Sun 11/1

6:15 am-5:55 am

1 stop18h 40m

London Heathrow

Sun 11/8

6:50 am-9:02 pm

2 stops19h 12m

$915

AllentownLondon

ABE Allentown-Bethlehem - LHR London Heathrow

ABELHR

Allentown-Bethlehem

Thu 10/15

5:46 pm-11:55 am

1 stop13h 09m

London Heathrow

Fri 10/23

6:55 am-9:05 pm

2 stops19h 10m

$916

AllentownLondon

ABE Allentown-Bethlehem - LHR London Heathrow

ABELHR

Allentown-Bethlehem

Sat 10/31

5:32 pm-7:10 am

2 stops33h 38m

London Heathrow

Sun 11/8

6:50 am-4:57 pm

2 stops15h 07m

$919

AllentownLondon

ABE Allentown-Bethlehem - LHR London Heathrow

ABELHR

Allentown-Bethlehem

Thu 10/8

10:37 am-6:45 am

1 stop15h 08m

London Heathrow

Mon 10/12

5:55 pm-5:08 pm

2 stops28h 13m

$923

AllentownLondon

ABE Allentown-Bethlehem - LGW London Gatwick

ABELGW

Allentown-Bethlehem

Mon 9/21

12:56 pm-9:40 am

2 stops15h 44m

London Gatwick

Mon 9/28

10:25 am-10:16 pm

2 stops16h 51m

$927

AllentownLondon

ABE Allentown-Bethlehem - LCY London City

ABELCY

Allentown-Bethlehem

Mon 9/21

6:04 pm-4:40 pm

2 stops17h 36m

London City

Mon 9/28

9:20 am-10:16 pm

2 stops17h 56m

$944

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 36 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 United Airlines, KLM, and Delta fly from Allentown to Brighton in about 13h 57m. The time it takes to get you to your destination can typically vary by up to 17h 57m. 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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