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Cheap flights from Brighton to Allentown from £526

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ABE
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Brighton to Allentown

Keep the following information in mind while searching for Brighton to Allentown flight deals. Data was last updated 29 August 2025.

Round-trip from

£526

Popular in

August

Cheapest in

April

Average price

£926
Virgin Atlantic
  • Virgin Atlantic
  • 3/10-6/10
  • 2 total stops
  • 25h 21m total
  • Brighton to Allentown
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Brighton to Allentown

Cheapest flights from Brighton to Allentown
Explore the most affordable flight options available from Brighton to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Fri 3/1009:20LHR - ABE
1 stop13h 11mVirgin Atlantic
Mon 6/1018:00ABE - LHR
1 stop12h 10mVirgin Atlantic
Deal found 27/8£526
Fri 3/1008:40LHR - ABE
2 stops19h 01mDelta
Mon 6/1012:46ABE - LHR
1 stop19h 44mDelta
Deal found 27/8£532
Fri 5/911:00LHR - ABE
1 stop15h 50mAmerican Airlines
Thu 18/913:35ABE - LHR
1 stop13h 05mAmerican Airlines
Deal found 28/8£552
Fri 5/907:25LHR - ABE
2 stops32h 12mUnited Airlines
Thu 18/913:00ABE - LHR
1 stop12h 20mUnited Airlines
Deal found 28/8£581
Fri 5/906:30LHR - ABE
2 stops21h 09mDelta
Thu 18/912:48ABE - LHR
2 stops15h 27mDelta
Deal found 28/8£651
Wed 17/1208:55LHR - ABE
1 stop13h 19mDelta
Mon 5/113:00ABE - LHR
1 stop13h 50mDelta
Deal found 28/8£762

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton 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 29 August 2025.
Use the filters below to find and compare flights from Brighton to Allentown that are best for you.

Fly from

Brighton

Fly to

Allentown

Route

Depart

Return

Price

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 3/10

09:20-17:31

1 stop13h 11m

Allentown-Bethlehem

Mon 6/10

18:00-11:10

1 stop12h 10m

£526

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 3/10

08:40-22:41

2 stops19h 01m

Allentown-Bethlehem

Mon 6/10

12:46-13:30

1 stop19h 44m

£532

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 17/12

08:55-17:14

1 stop13h 19m

Allentown-Bethlehem

Mon 5/1

13:00-07:50

1 stop13h 50m

£762

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 16/12

12:30-22:52

1 stop15h 22m

Allentown-Bethlehem

Sun 4/1

12:56-09:00

1 stop15h 04m

£793

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 16/12

06:35-21:46

2 stops20h 11m

Allentown-Bethlehem

Sun 4/1

17:07-05:55

1 stop31h 48m

£1,037

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 30/9

06:30-17:31

2 stops16h 01m

£8,013

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 3/1

12:30-23:14

1 stop15h 44m

£8,068

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Best time to book a flight from Brighton to Allentown

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

How much does it cost for a return flight from Brighton to Allentown?

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 29 August 2025.
Read through reviews of airlines operating flights from Brighton to Allentown, such as Finnair and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,321 reviews
Check prices

Comfort

7.5

Boarding

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,321 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Comfort

7.5

Boarding

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.4
Good
661 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Comfort

7.5

Boarding

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

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

    If you book a flight to Allentown from Brighton, you will be flying to Allentown-Bethlehem, which is the city’s only airport. Allentown-Bethlehem (ABE) is located 3.9 mi from the center of Allentown. There are 0 flights from Brighton to Allentown-Bethlehem per day from 1 airline.

  • How long is the flight from Brighton to Allentown?

    Virgin Atlantic and Delta can get you from Brighton to Allentown in just under 13h 11m. Your travel time can differ by up to 5h 50m. Airlines will cover a distance of 3507 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brighton 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.

See more FAQs

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Top airline flying from Brighton to Allentown

Discover the top airline that operate flights from Brighton to Allentown. 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 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£470Average£563FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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Need flexible booking options for your flight to Allentown from Brighton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Brighton to Allentown become cheaper?

Yes! Start tracking prices for Brighton to Allentown flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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