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Cheap flights from London to Allentown from £536

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Allentown departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from London to Allentown

Cheap return flights

These are some of the best return flight deals from London to Allentown that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Allentown.

Cheap last-minute flights

Planning a quick getaway from London to Allentown? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Allentown, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Allentown

Find recent round-trip train or bus tickets from London to Allentown.

All round-trip flight deals to Allentown

The cheapest plane tickets to Allentown found on KAYAK recently.
08:15 - 20:20LHR-ABE
17h 05m2 stops
11:00 - 08:40ABE-LHR
16h 40m2 stops
£536Finnair
Find Deal
Wed, 15 Jan - Thu, 30 Jan
13:10 - 20:20LHR-ABE
12h 10m1 stop
11:00 - 08:40ABE-LHR
16h 40m2 stops
£553Finnair
Find Deal
Wed, 15 Jan - Thu, 30 Jan
12:30 - 22:54LHR-ABE
15h 24m1 stop
17:30 - 10:35ABE-LHR
12h 05m1 stop
£580Virgin Atlantic
Find Deal
Wed, 15 Jan - Thu, 30 Jan
12:30 - 22:54LHR-ABE
15h 24m1 stop
17:30 - 10:35ABE-LHR
12h 05m1 stop
£631KLM
Find Deal
Fri, 7 Feb - Tue, 11 Feb
08:15 - 14:45LHR-ABE
35h 30m3 stops
08:30 - 19:30ABE-LHR
30h 00m3 stops
Wed, 15 Jan - Thu, 30 Jan
10:00 - 21:21LHR-ABE
16h 21m2 stops
17:30 - 11:15ABE-LHR
12h 45m1 stop
£756United Airlines
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Fri, 7 Feb - Tue, 11 Feb
12:10 - 00:26LHR-ABE
17h 16m2 stops
11:00 - 07:50ABE-LHR
15h 50m2 stops
£871Finnair
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Sun, 22 Dec - Sun, 29 Dec
12:25 - 23:14LHR-ABE
39h 49m2 stops
17:36 - 07:55ABE-LHR
33h 19m1 stop
£1,082Virgin Atlantic
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Sun, 22 Dec - Sun, 29 Dec
10:25 - 21:30LHR-ABE
16h 05m1 stop
17:30 - 11:15ABE-LHR
12h 45m1 stop
£1,101United Airlines
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Mon, 6 Jan - Mon, 13 Jan
06:00 - 21:34LHR-ABE
20h 34m2 stops
06:30 - 07:55ABE-LHR
20h 25m1 stop
£1,443
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Thu, 5 Dec - Thu, 12 Dec
12:30 - 22:54LHR-ABE
15h 24m1 stop
£1,214Delta
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Wed, 19 Feb
12:30 - 22:54LHR-ABE
15h 24m1 stop
£1,256Delta
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Thu, 20 Feb
14:30 - 22:55LHR-ABE
13h 25m1 stop
£2,103Delta
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Fri, 6 Dec
13:35 - 21:34LHR-ABE
12h 59m1 stop
£2,305United Airlines
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Fri, 6 Dec
13:35 - 21:34LHR-ABE
12h 59m1 stop
£2,313United Airlines
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Wed, 27 Nov
07:40 - 21:34LHR-ABE
18h 54m2 stops
£2,410United Airlines
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Mon, 2 Dec
14:30 - 21:34LHR-ABE
36h 04m2 stops
£2,419United Airlines
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Thu, 28 Nov
15:00 - 16:57LHR-ABE
30h 57m2 stops
£2,423United Airlines
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Sat, 30 Nov
18:00 - 21:34LHR-ABE
32h 34m2 stops
£2,424United Airlines
Find Deal
Sun, 1 Dec
13:35 - 16:57LHR-ABE
32h 22m1 stop
£3,080United Airlines
Find Deal
Sun, 1 Dec
12:30 - 22:53LHR-ABE
15h 23m1 stop
12:25 - 10:35ABE-LHR
17h 10m1 stop
£890KLM
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Sat, 23 Nov - Mon, 25 Nov
06:30 - 17:09LHR-ABE
15h 39m2 stops
14:15 - 10:30ABE-LHR
15h 15m2 stops
£992Delta
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Wed, 27 Nov - Sat, 14 Dec
06:00 - 21:34LHR-ABE
20h 34m2 stops
13:25 - 11:15ABE-LHR
16h 50m1 stop
£1,055
Find Deal
Mon, 25 Nov - Sat, 14 Dec
10:25 - 21:34LHR-ABE
16h 09m1 stop
13:25 - 11:15ABE-LHR
16h 50m1 stop
£1,072
Find Deal
Mon, 25 Nov - Sat, 14 Dec
10:50 - 22:53LHR-ABE
17h 03m1 stop
06:10 - 06:20ABE-LHR
19h 10m1 stop
£1,150Delta
Find Deal
Tue, 26 Nov - Fri, 13 Dec
10:50 - 22:53LHR-ABE
17h 03m1 stop
14:15 - 06:20ABE-LHR
11h 05m1 stop
£1,240Delta
Find Deal
Wed, 27 Nov - Sat, 14 Dec
06:00 - 21:34LHR-ABE
20h 34m2 stops
06:30 - 07:55ABE-LHR
20h 25m1 stop
£1,278
Find Deal
Mon, 25 Nov - Sun, 15 Dec
13:35 - 21:34LHR-ABE
12h 59m1 stop
06:30 - 07:55ABE-LHR
20h 25m1 stop
£1,296
Find Deal
Mon, 25 Nov - Sun, 15 Dec
06:00 - 21:34LHR-ABE
20h 34m2 stops
06:30 - 07:55ABE-LHR
20h 25m1 stop
£1,443
Find Deal
Mon, 25 Nov - Fri, 13 Dec
10:25 - 21:34LHR-ABE
16h 09m1 stop
06:30 - 07:55ABE-LHR
20h 25m1 stop
£1,460
Find Deal
Mon, 25 Nov - Fri, 13 Dec

Finnair flights from London to Allentown

Our best Finnair deals on London to Allentown flight tickets
Finnair
15 Jan
LHR08:15London Heathrow
17h 05m
2 stops
ABE20:20Allentown-Bethlehem
30 Jan
ABE11:00Allentown-Bethlehem
16h 40m
2 stops
LHR08:40London Heathrow
Finnair
15 Jan
LHR13:10London Heathrow
12h 10m
1 stop
ABE20:20Allentown-Bethlehem
30 Jan
ABE11:00Allentown-Bethlehem
16h 40m
2 stops
LHR08:40London Heathrow
Finnair
22 Dec
LHR12:10London Heathrow
17h 16m
2 stops
ABE00:26Allentown-Bethlehem
29 Dec
ABE11:00Allentown-Bethlehem
15h 50m
2 stops
LHR07:50London Heathrow

Virgin Atlantic flights from London to Allentown

Our best Virgin Atlantic deals on London to Allentown flight tickets
Virgin Atlantic
15 Jan
LHR12:30London Heathrow
15h 24m
1 stop
ABE22:54Allentown-Bethlehem
30 Jan
ABE17:30Allentown-Bethlehem
12h 05m
1 stop
LHR10:35London Heathrow
Virgin Atlantic
22 Dec
LHR12:25London Heathrow
39h 49m
2 stops
ABE23:14Allentown-Bethlehem
29 Dec
ABE17:36Allentown-Bethlehem
33h 19m
1 stop
LHR07:55London Heathrow

See travel insights to Allentown from

How to get the cheapest flight ticket from London 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

What is the typical price of a round-trip flight between London and Allentown?

What is the cheapest day to depart on your flight to Allentown?

The cheapest day to depart from London to Allentown is on a Tuesday when prices can be found for as low as £0. Flights from London to Allentown on a Sunday will generally be more expensive and average around £888. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Allentown?

Flying to Allentown from London in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £0 when looking at flights departing in the afternoon. Flights in the morning are often more expensive, with an average ticket price of £648.

Can stopping save me money on London to Allentown flights?

You could potentially save up to 3% on your flight if you consider stops on a London to Allentown flight.

When to book flights from London to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from London to Allentown according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Allentown (LON to ABE) flight deals and tips

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

Best price found

£1,214

Fastest flight time

12h 10m

Direct flights

None

Airports in Allentown

1 airport
The best one-way flight to Allentown from London in the past 72 hours is £1,214. The best return flight deal from London to Allentown found on momondo in the last 72 hours is £536.
The fastest flight from London to Allentown takes 12h 10m
There are no direct flights from London to Allentown. Popular non-direct route for this connection is London Heathrow Airport - Allentown-Bethlehem Airport.
There is 1 airport near Allentown: Allentown-Bethlehem (ABE)

  • How far is London to Allentown-Bethlehem by plane?

    Allentown-Bethlehem is 3523.4 mi away from London. Flights usually cover this in 12h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London to Allentown-Bethlehem Airport refresh daily.

  • How old do you have to be to fly from London 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 London 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 airline from London to Allentown?


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Allentown from London.

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

Yes. All flights to Allentown from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Allentown from London.

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

If you are not ready to book a flight from London to Allentown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Allentown and let you know when they change.


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