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Cheap flights from Brighton to Allentown from £456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brighton to Allentown departing on 14/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Brighton to Allentown

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
08:45 - 09:39
LHR
-
ABE
29h 54m
2 stops
United Airlines Logo
10:32 - 11:55
ABE
-
LHR
20h 23m
1 stop
£694United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
08:45 - 09:39
LHR
-
ABE
29h 54m
2 stops
United Airlines Logo
10:32 - 11:55
ABE
-
LHR
20h 23m
1 stop
£696United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
08:45 - 09:39
LHR
-
ABE
29h 54m
2 stops
United Airlines Logo
17:36 - 20:40
ABE
-
LHR
22h 04m
2 stops
£711United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
08:45 - 09:39
LHR
-
ABE
29h 54m
2 stops
United Airlines Logo
17:36 - 20:40
ABE
-
LHR
22h 04m
2 stops
£713United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
14:10 - 09:39
LHR
-
ABE
24h 29m
1 stop
United Airlines Logo
17:36 - 11:55
ABE
-
LHR
13h 19m
1 stop
£722United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
11:05 - 09:39
LHR
-
ABE
27h 34m
1 stop
United Airlines Logo
10:32 - 06:45
ABE
-
LHR
15h 13m
1 stop
£724United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
11:05 - 09:58
LHR
-
ABE
27h 53m
1 stop
United Airlines Logo
17:41 - 11:55
ABE
-
LHR
13h 14m
1 stop
£750United Airlines
Tue, 14 Jul - Thu, 23 Jul
United Airlines Logo
08:45 - 09:39
LHR
-
ABE
29h 54m
2 stops
United Airlines Logo
17:36 - 20:40
ABE
-
LHR
22h 04m
2 stops
£772United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
08:45 - 09:39
LHR
-
ABE
29h 54m
2 stops
United Airlines Logo
10:32 - 11:55
ABE
-
LHR
20h 23m
1 stop
£772United Airlines
Thu, 17 Sep - Mon, 21 Sep
Delta Logo
09:55 - 23:08
LHR
-
ABE
18h 13m
2 stops
Delta Logo
13:08 - 09:50
ABE
-
LHR
15h 42m
2 stops
£785Delta
Tue, 14 Jul - Wed, 22 Jul

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United Airlines flights from Brighton to Allentown

Our best United Airlines deals on Brighton to Allentown flight tickets
United Airlines
17 Sept
LHR08:45London Heathrow
29h 54m
2 stops
ABE09:39Allentown-Bethlehem
21 Sept
ABE10:32Allentown-Bethlehem
20h 23m
1 stop
LHR11:55London Heathrow
£694
United Airlines
17 Sept
LHR08:45London Heathrow
29h 54m
2 stops
ABE09:39Allentown-Bethlehem
21 Sept
ABE10:32Allentown-Bethlehem
20h 23m
1 stop
LHR11:55London Heathrow
£696
United Airlines
17 Sept
LHR08:45London Heathrow
29h 54m
2 stops
ABE09:39Allentown-Bethlehem
21 Sept
ABE17:36Allentown-Bethlehem
22h 04m
2 stops
LHR20:40London Heathrow
£711

Virgin Atlantic flights from Brighton to Allentown

Our best Virgin Atlantic deals on Brighton to Allentown flight tickets
Virgin Atlantic
27 Jul
LHR18:55London Heathrow
27h 30m
2 stops
ABE17:25Allentown-Bethlehem
6 Aug
ABE18:08Allentown-Bethlehem
12h 12m
1 stop
LHR11:20London Heathrow
£844
Virgin Atlantic
27 Jul
LHR18:55London Heathrow
27h 30m
2 stops
ABE17:25Allentown-Bethlehem
6 Aug
ABE18:08Allentown-Bethlehem
17h 07m
2 stops
LHR16:15London Heathrow
£853
Virgin Atlantic
16 Aug
LHR19:45London Heathrow
26h 38m
2 stops
ABE17:23Allentown-Bethlehem
28 Oct
ABE13:00Allentown-Bethlehem
14h 50m
2 stops
LHR07:50London Heathrow
£864

momondo 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, momondo users made 279,928 searches. Data last updated 27 June 2026.
Use the filters below to find and compare flights from Brighton to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 17/9

08:45-09:39

2 stops29h 54m

Allentown-Bethlehem

Mon 21/9

10:32-11:55

1 stop20h 23m

£694

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 17/9

08:45-09:39

2 stops29h 54m

Allentown-Bethlehem

Mon 21/9

10:32-11:55

1 stop20h 23m

£696

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 17/9

08:45-09:39

2 stops29h 54m

Allentown-Bethlehem

Mon 21/9

17:36-20:40

2 stops22h 04m

£711

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 17/9

08:45-09:39

2 stops29h 54m

Allentown-Bethlehem

Mon 21/9

17:36-20:40

2 stops22h 04m

£713

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 17/9

14:10-09:39

1 stop24h 29m

Allentown-Bethlehem

Mon 21/9

17:36-11:55

1 stop13h 19m

£722

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 17/9

11:05-09:39

1 stop27h 34m

Allentown-Bethlehem

Mon 21/9

10:32-06:45

1 stop15h 13m

£724

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 14/7

11:05-09:58

1 stop27h 53m

Allentown-Bethlehem

Thu 23/7

17:41-11:55

1 stop13h 14m

£750

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 17/9

08:45-09:39

2 stops29h 54m

Allentown-Bethlehem

Mon 21/9

17:36-20:40

2 stops22h 04m

£772

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 17/9

08:45-09:39

2 stops29h 54m

Allentown-Bethlehem

Mon 21/9

10:32-11:55

1 stop20h 23m

£772
Fastest return journey

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 14/7

09:55-23:08

2 stops18h 13m

Allentown-Bethlehem

Wed 22/7

13:08-09:50

2 stops15h 42m

£785

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Allentown from

How to get the cheapest flight ticket from Brighton to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Brighton to Allentown flights?

You could potentially save up to 50% on your flight if you consider stops on a Brighton to Allentown flight.

Cheap Brighton to Allentown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brighton to Allentown

Fastest flight time

13h 23m

Direct flights

None
The fastest flight from Brighton to Allentown takes 13h 23m
There are no direct flights from Brighton to Allentown. There are no popular flight routes from Brighton to Allentown.
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Frequently asked questions about flying from Brighton to Allentown

  • When did momondo last update prices for flights from Brighton to Allentown-Bethlehem Airport?

    Prices for flights from Brighton to Allentown-Bethlehem Airport are updated daily.

  • How old do you have to be to fly from Brighton to Allentown-Bethlehem Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brighton to Allentown-Bethlehem Airport.

  • What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

    The travel and health documents you'll need for your trip to Allentown-Bethlehem Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Allentown-Bethlehem Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Brighton to Allentown?

Why use momondo?

Why should I use momondo to find a flight deal from Brighton to Allentown?

It is quick and easy to find Brighton to Allentown flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Allentown that suits you.

Can I find flights from Brighton to Allentown with flexible booking policies on momondo?

momondo does allow users to show only those flights to Allentown from Brighton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Brighton to Allentown?

momondo provides multiple filters to help you find the best flight to Allentown from Brighton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brighton to Allentown right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Allentown, momondo offers a useful price alert feature which will track prices for flights to Allentown from Brighton and alert you when they change.

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