HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brighton

$504+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — LHR
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Allentown to Brighton with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Allentown to Brighton

Keep the following information in mind while searching for Allentown to Brighton flight deals. Data was last updated junio 12, 2025.

Round-trip from

$740
(American Airlines)

One-way from

$504
(Delta)

Popular in

January

Cheapest in

February
From Allentown-Bethlehem to Brighton
Search Deals
One-way flight from Allentown-Bethlehem to Brighton
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($535 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 21% potential price decrease ($183 potential savings vs. average RT price).
Search Deals

Find 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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/22:56 pmABE - LHR
1 stop11h 44mAmerican Airlines
vie. 9/1211:00 amLHR - ABE
1 stop12h 30mAmerican Airlines
Deal found 6/12$740
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/45:28 pmABE - LHR
1 stop31h 52mUnited Airlines
mar. 10/148:30 amLHR - ABE
1 stop13h 23mUnited Airlines
Deal found 6/10$750
This Delta deal was found by Cheapflights users on 6/11. 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.
mié. 9/102:30 pmABE - LHR
1 stop11h 15mDelta
lun. 9/1512:25 pmLHR - ABE
2 stops28h 43mDelta
Deal found 6/11$805
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/88:00 amABE - LGW
1 stop21h 00mMultiple Airlines
mar. 7/152:00 pmLGW - ABE
1 stop30h 11mMultiple Airlines
Deal found 6/10$807
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/22:30 pmABE - LHR
1 stop18h 00mKLM
vie. 9/126:30 amLHR - ABE
2 stops15h 44mKLM
Deal found 6/12$831
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/2612:46 pmABE - LHR
3 stops42h 09mMultiple Airlines
sáb. 8/28:10 pmLHR - ABE
3 stops30h 50mMultiple Airlines
Deal found 6/11$1,199
This Delta deal was found by Cheapflights users on 6/10. 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.
mar. 9/96:14 pmABE - LCY
2 stops17h 26mDelta
lun. 9/158:40 amLCY - ABE
2 stops19h 43mDelta
Deal found 6/10$1,235
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 7/86:30 amABE - LCY
2 stops20h 40mMultiple Airlines
mar. 7/158:45 amLCY - ABE
2 stops18h 10mMultiple Airlines
Deal found 6/10$1,563
This WestJet deal was found by Cheapflights users on 6/11. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/41:00 pmABE - LHR
2 stops42h 50mWestJet
lun. 12/82:50 pmLHR - ABE
2 stops31h 24mWestJet
Deal found 6/11$8,316

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 junio 12, 2025.
Use the filters below to find and compare flights from Allentown to Brighton that are best for you.

Fly from

Allentown

Fly to

Brighton

Route

Depart

Return

Price

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

mar. 9/2

2:56 pm-7:40 am

1 stop11h 44m

London Heathrow

vie. 9/12

11:00 am-6:30 pm

1 stop12h 30m

$740

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

sáb. 10/4

5:28 pm-6:20 am

1 stop31h 52m

London Heathrow

mar. 10/14

8:30 am-4:53 pm

1 stop13h 23m

$750

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

mié. 9/10

2:30 pm-6:45 am

1 stop11h 15m

London Heathrow

lun. 9/15

12:25 pm-12:08 pm

2 stops28h 43m

$805

AllentownLondon

ABE - LGW

ABELGW

Allentown-Bethlehem

mar. 7/8

8:00 am-10:00 am

1 stop21h 00m

London Gatwick

mar. 7/15

2:00 pm-3:11 pm

1 stop30h 11m

$807

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

mar. 9/2

2:30 pm-1:30 pm

1 stop18h 00m

London Heathrow

vie. 9/12

6:30 am-5:14 pm

2 stops15h 44m

$831

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

sáb. 7/26

12:46 pm-11:55 am

3 stops42h 09m

London Heathrow

sáb. 8/2

8:10 pm-10:00 pm

3 stops30h 50m

$1,199

AllentownLondon

ABE - LCY

ABELCY

Allentown-Bethlehem

mar. 9/9

6:14 pm-4:40 pm

2 stops17h 26m

London City

lun. 9/15

8:40 am-11:23 pm

2 stops19h 43m

$1,235

AllentownLondon

ABE - LCY

ABELCY

Allentown-Bethlehem

mar. 7/8

6:30 am-8:10 am

2 stops20h 40m

London City

mar. 7/15

8:45 am-9:55 pm

2 stops18h 10m

$1,563

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

jue. 12/4

1:00 pm-12:50 pm

2 stops42h 50m

London Heathrow

lun. 12/8

2:50 pm-5:14 pm

2 stops31h 24m

$8,316

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

mar. 7/8

12:55 pm-6:45 am

1 stop12h 50m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 13 results
1
2

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

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

Currently, November is the cheapest month in which you can book a flight from Allentown to Brighton (average of $661). Flying from Allentown to Brighton in June is currently the most expensive (average of $1,108). 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.

What is the cheapest time of day to fly from ABE to BH9?

Find hourly flight availability from Allentown to Brighton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

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

Rainfall in Brighton by month

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

In terms of precipitation, rainfall in Brighton ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit Brighton when rainfall is around 1.6 in.

Temperature in Brighton by month

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

If weather is an important factor for your trip to Brighton, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Brighton

Get insights into the airlines that provide service to Brighton. 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 Brighton. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Allentown to Brighton, see what other customers have to say about Delta, KLM and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 3 different airlines.

  • What are the cheapest airlines to fly from Allentown to Brighton one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $504. American Airlines flights start at $513 while deals on United Airlines start at $518 one-way.

  • 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.

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

    Currently, November is the cheapest month in which you can book a flight from Allentown to Brighton (average of $661). Flying from Allentown to Brighton in June is currently the most expensive (average of $1,108). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Allentown to Brighton

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Gatwick flights
Dulles Intl to Heathrow flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Stansted flights
Newark to London City flights
Dulles Intl to Gatwick flights
Dulles Intl to London City flights
Reagan-National to Heathrow flights
John F Kennedy Intl to Luton flights
Philadelphia to Heathrow flights
Reagan-National to Gatwick flights
John F Kennedy Intl to Edinburgh flights
Newark to Stansted flights
Newark to Edinburgh flights
Newark to Luton flights
Dulles Intl to Stansted flights
John F Kennedy Intl to Manchester flights
Dulles Intl to Edinburgh flights
Pittsburgh to Heathrow flights
LaGuardia to Edinburgh flights
Reagan-National to London City flights
Dulles Intl to Luton flights
Philadelphia to Gatwick flights
LaGuardia to London City flights
LaGuardia to Stansted flights
Philadelphia to London City flights
LaGuardia to Luton flights
Philadelphia to Edinburgh flights
Newark to Manchester flights
Reagan-National to Edinburgh flights
LaGuardia to Manchester flights
Pittsburgh to Gatwick flights
Reagan-National to Stansted flights
Philadelphia to Stansted flights
Philadelphia to Luton flights
John F Kennedy Intl to Southampton flights
John F Kennedy Intl to Birmingham flights
Pittsburgh to London City flights
Dulles Intl to Manchester flights
Reagan-National to Luton flights
Newark to Birmingham flights
LaGuardia to Birmingham flights
Reagan-National to Manchester flights
Pittsburgh to Edinburgh flights
Dulles Intl to Birmingham flights

Top 3 airlines flying from Allentown to Brighton

Discover the top 3 airlines that operate flights from Allentown to Brighton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$588Average$780FlexibilityNo cancel feeOn-time71%
DeltaCheapest$597Average$742FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$674Average$770FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.