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Cheap flights from London to Allentown from $677

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London to Allentown departing on 5/7. 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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Find the cheapest flights from London to Allentown

Cheap round-trip flights

These are some of the best round-trip 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 layovers.

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.
6:10 pm - 5:10 pmLHR-ABE
28h 00m2 stops
6:25 pm - 7:45 amABE-LHR
32h 20m1 stop
$677Finnair
Find Deal
Wed, May 7 - Sun, May 11
6:10 pm - 3:25 pmLHR-ABE
26h 15m2 stops
3:41 pm - 10:05 amABE-LHR
13h 24m2 stops
$715Finnair
Find Deal
Wed, May 7 - Sun, May 11
6:15 am - 10:35 pmLHR-ABE
21h 20m2 stops
11:05 am - 9:50 amABE-LHR
17h 45m2 stops
$716Finnair
Find Deal
Wed, May 7 - Sun, May 11
3:15 pm - 11:25 pmLHR-ABE
13h 10m1 stop
6:30 am - 6:25 amABE-LHR
18h 55m1 stop
$771Virgin Atlantic
Find Deal
Wed, May 7 - Sun, May 11
9:20 am - 11:25 pmLHR-ABE
19h 05m1 stop
6:30 am - 6:25 amABE-LHR
18h 55m1 stop
$772Virgin Atlantic
Find Deal
Wed, May 7 - Sun, May 11
6:00 am - 9:21 pmLHR-ABE
20h 21m2 stops
6:20 am - 7:55 amABE-LHR
20h 35m1 stop
Tue, Jan 28 - Thu, Feb 20
8:55 am - 9:21 pmLHR-ABE
17h 26m2 stops
5:33 pm - 11:15 amABE-LHR
12h 42m1 stop
Tue, Jan 28 - Sat, Feb 22
10:10 am - 10:54 pmLHR-ABE
17h 44m2 stops
6:30 am - 6:20 amABE-LHR
19h 50m1 stop
$1,083Delta
Find Deal
Wed, Feb 26 - Wed, Mar 19
8:55 am - 10:54 pmLHR-ABE
18h 59m2 stops
5:30 pm - 11:40 amABE-LHR
13h 10m1 stop
$1,099Delta
Find Deal
Sat, Jan 25 - Fri, Feb 21
3:25 pm - 12:26 amLHR-ABE
14h 01m2 stops
12:19 pm - 5:55 amABE-LHR
12h 36m2 stops
$1,317American Airlines
Find Deal
Thu, Dec 19 - Wed, Dec 25
9:40 pm - 11:39 pmLHR-ABE
30h 59m2 stops
$1,514
Find Deal
Sat, Jan 4
8:50 am - 1:45 pmLHR-ABE
33h 55m3 stops
$1,584
Find Deal
Sat, Jan 4
8:55 am - 11:14 pmLHR-ABE
19h 19m2 stops
$2,638Delta
Find Deal
Thu, Jan 2
2:30 pm - 11:14 pmLHR-ABE
13h 44m1 stop
$2,660KLM
Find Deal
Thu, Jan 2
2:30 pm - 11:14 pmLHR-ABE
13h 44m1 stop
$2,702Delta
Find Deal
Fri, Jan 3
12:30 pm - 11:14 pmLHR-ABE
15h 44m1 stop
$2,739Delta
Find Deal
Sat, Jan 4
8:00 am - 9:30 pmLHR-ABE
18h 30m2 stops
$2,930United Airlines
Find Deal
Sat, Jan 4
12:30 pm - 1:15 pmLHR-ABE
29h 45m1 stop
$3,280Delta
Find Deal
Thu, Nov 28

Finnair flights from London to Allentown

Our best Finnair deals on London to Allentown flight tickets
Finnair
May 7
LHR6:10 pmLondon Heathrow
28h 00m
2 stops
ABE5:10 pmAllentown-Bethlehem
May 11
ABE6:25 pmAllentown-Bethlehem
32h 20m
1 stop
LHR7:45 amLondon Heathrow
Finnair
May 7
LHR6:10 pmLondon Heathrow
26h 15m
2 stops
ABE3:25 pmAllentown-Bethlehem
May 11
ABE3:41 pmAllentown-Bethlehem
13h 24m
2 stops
LHR10:05 amLondon Heathrow
Finnair
May 7
LHR6:15 amLondon Heathrow
21h 20m
2 stops
ABE10:35 pmAllentown-Bethlehem
May 11
ABE11:05 amAllentown-Bethlehem
17h 45m
2 stops
LHR9:50 amLondon Heathrow

Virgin Atlantic flights from London to Allentown

Our best Virgin Atlantic deals on London to Allentown flight tickets
Virgin Atlantic
May 7
LHR3:15 pmLondon Heathrow
13h 10m
1 stop
ABE11:25 pmAllentown-Bethlehem
May 11
ABE6:30 amAllentown-Bethlehem
18h 55m
1 stop
LHR6:25 amLondon Heathrow
Virgin Atlantic
May 7
LHR9:20 amLondon Heathrow
19h 05m
1 stop
ABE11:25 pmAllentown-Bethlehem
May 11
ABE6:30 amAllentown-Bethlehem
18h 55m
1 stop
LHR6:25 amLondon 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 cheapest month to fly from London to Allentown?

February. The cheapest time of year to fly to Allentown from London is February. Most expensive is November

What is the cheapest day to depart London for Allentown?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Wednesday

When is the cheapest time to fly from London to Allentown?

London to Allentown flights are currently only available in the evening

What is the cheapest London to Allentown flight route?

London Heathrow - Allentown-Bethlehem. Fly from London Heathrow to Allentown-Bethlehem for the best London - Allentown flight prices

Can stopping save me money on London to Allentown flights?

You could potentially save up to 6% on your flight if you consider stops on a London to Allentown flight.

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


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 round-trip 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

$1,514

Fastest flight time

11h 30m

Direct flights

None

Airports in Allentown

1 airport
The best one-way flight to Allentown from London in the past 72 hours is $1,514. The best round-trip flight deal from London to Allentown found on momondo in the last 72 hours is $677.
The fastest flight from London to Allentown takes 11h 30m
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. 11h 30m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Allentown. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between London and Allentown by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Allentown from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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