Cheap flights from Allentown to England from $504

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to England departing on 9/21. 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 Allentown to England

Cheap round-trip flights

Delta Logo
6:00 am - 6:45 amABE-LHR
19h 45m1 stop
Delta Logo
9:20 am - 5:34 pmLHR-ABE
13h 14m1 stop
$528Delta
Find Deal
Sun, Aug 17 - Thu, Aug 28
Delta Logo
6:00 am - 6:45 amABE-LHR
19h 45m1 stop
Delta Logo
8:20 am - 10:39 pmLHR-ABE
19h 19m2 stops
$533Delta
Find Deal
Sun, Aug 17 - Tue, Aug 26
Delta Logo
6:00 am - 6:45 amABE-LHR
19h 45m1 stop
Delta Logo
1:05 pm - 10:39 pmLHR-ABE
14h 34m1 stop
$578Delta
Find Deal
Sun, Aug 17 - Mon, Aug 25
United Airlines Logo
1:00 pm - 8:20 amABE-LHR
14h 20m1 stop
United Airlines Logo
2:05 pm - 11:58 amLHR-ABE
26h 53m2 stops
$625United Airlines
Find Deal
Sun, Sep 14 - Tue, Sep 23
United Airlines Logo
1:00 pm - 6:20 amABE-LHR
12h 20m1 stop
United Airlines Logo
8:30 am - 4:53 pmLHR-ABE
13h 23m1 stop
$648United Airlines
Find Deal
Wed, Sep 10 - Thu, Sep 25
KLM Logo
1:00 pm - 9:00 amABE-LHR
15h 00m1 stop
KLM Logo
8:55 am - 11:14 pmLHR-ABE
19h 19m1 stop
$678KLM
Find Deal
Mon, Dec 15 - Tue, Dec 23
 Logo
1:00 pm - 10:40 amABE-LHR
16h 40m2 stops
 Logo
6:50 am - 4:53 pmLHR-ABE
15h 03m2 stops
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
1:56 pm - 1:50 pmABE-MAN
18h 54m2 stops
American Airlines Logo
8:10 am - 7:05 pmMAN-ABE
15h 55m2 stops
$1,057American Airlines
Find Deal
Sun, Aug 24 - Thu, Aug 28
KLM Logo
6:00 am - 7:50 amABE-LHR
20h 50m1 stop
KLM Logo
8:55 am - 11:14 pmLHR-ABE
19h 19m1 stop
$1,093KLM
Find Deal
Fri, Dec 26 - Fri, Jan 2
 Logo
1:00 pm - 1:45 pmABE-LCY
19h 45m3 stops
 Logo
9:20 am - 9:54 pmLCY-ABE
41h 34m2 stops
$1,259
Find Deal
Sat, Sep 20 - Sat, Sep 27

KLM flights from Allentown to England

Our best KLM deals on Allentown to England flight tickets
KLM
Aug 13
ABE12:56 pmAllentown-Bethlehem
19h 34m
1 stop
LHR1:30 pmLondon Heathrow
Aug 23
LHR9:20 amLondon Heathrow
18h 07m
1 stop
ABE10:27 pmAllentown-Bethlehem
KLM
Dec 15
ABE1:00 pmAllentown-Bethlehem
15h 00m
1 stop
LHR9:00 amLondon Heathrow
Dec 23
LHR8:55 amLondon Heathrow
19h 19m
1 stop
ABE11:14 pmAllentown-Bethlehem
KLM
Aug 8
ABE12:55 pmAllentown-Bethlehem
19h 35m
1 stop
LHR1:30 pmLondon Heathrow
Aug 28
LHR6:30 amLondon Heathrow
16h 04m
2 stops
ABE5:34 pmAllentown-Bethlehem

United Airlines flights from Allentown to England

Our best United Airlines deals on Allentown to England flight tickets
United Airlines
Sep 14
ABE1:00 pmAllentown-Bethlehem
14h 20m
1 stop
LHR8:20 amLondon Heathrow
Sep 23
LHR2:05 pmLondon Heathrow
26h 53m
2 stops
ABE11:58 amAllentown-Bethlehem
United Airlines
Sep 10
ABE1:00 pmAllentown-Bethlehem
12h 20m
1 stop
LHR6:20 amLondon Heathrow
Sep 25
LHR8:30 amLondon Heathrow
13h 23m
1 stop
ABE4:53 pmAllentown-Bethlehem
United Airlines
Sep 10
ABE1:00 pmAllentown-Bethlehem
12h 20m
1 stop
LHR6:20 amLondon Heathrow
Sep 25
LHR2:10 pmLondon Heathrow
25h 28m
1 stop
ABE10:38 amAllentown-Bethlehem

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to England 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 832,500 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Allentown to England that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Sun 8/17

6:00 am-6:45 am

1 stop19h 45m

London Heathrow

Thu 8/28

9:20 am-5:34 pm

1 stop13h 14m

$528

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Sun 8/17

6:00 am-6:45 am

1 stop19h 45m

London Heathrow

Tue 8/26

8:20 am-10:39 pm

2 stops19h 19m

$533

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Sun 8/17

6:00 am-6:45 am

1 stop19h 45m

London Heathrow

Mon 8/25

1:05 pm-10:39 pm

1 stop14h 34m

$578

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Sun 9/14

1:00 pm-8:20 am

1 stop14h 20m

London Heathrow

Tue 9/23

2:05 pm-11:58 am

2 stops26h 53m

$625

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Wed 9/10

1:00 pm-6:20 am

1 stop12h 20m

London Heathrow

Thu 9/25

8:30 am-4:53 pm

1 stop13h 23m

$648

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Mon 12/15

1:00 pm-9:00 am

1 stop15h 00m

London Heathrow

Tue 12/23

8:55 am-11:14 pm

1 stop19h 19m

$678

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Sat 9/20

1:00 pm-10:40 am

2 stops16h 40m

London Heathrow

Sat 9/27

6:50 am-4:53 pm

2 stops15h 03m

$738

AllentownManchester

ABE - MAN

ABEMAN

Allentown-Bethlehem

Sun 8/24

1:56 pm-1:50 pm

2 stops18h 54m

Manchester

Thu 8/28

8:10 am-7:05 pm

2 stops15h 55m

$1,057

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Fri 12/26

6:00 am-7:50 am

1 stop20h 50m

London Heathrow

Fri 1/2

8:55 am-11:14 pm

1 stop19h 19m

$1,093

AllentownLondon

ABE - LCY

ABELCY

Allentown-Bethlehem

Sat 9/20

1:00 pm-1:45 pm

3 stops19h 45m

London City

Sat 9/27

9:20 am-9:54 pm

2 stops41h 34m

$1,259

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Allentown to England

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 day to depart on your flight to England?

The cheapest day to depart on your flight to England is on a Thursday when prices can be found for as low as $774. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to England is Saturday, with ticket prices averaging around $1,504.

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

According to our data, the cheapest time of day to fly to England is in the morning. momondo users have found flights departing from Allentown to England in the morning for as low as $817. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to England are more costly in the evening, with an average ticket price of $1,154. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Allentown to England flight deals and tips

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

Best Price Found

$504

Fastest flight time

11h 50m

Direct flights

None

Airports in England

5 airports
The best one-way flight to England from Allentown in the past 72 hours is $504. The best round-trip flight deal from Allentown to England found on momondo in the last 72 hours is $528.
The fastest flight from Allentown to England takes 11h 50m
There are no direct flights from Allentown to England. Popular non-direct routes for this connection are Allentown-Bethlehem Airport - London City Airport, Allentown-Bethlehem Airport - Edinburgh Turnhouse Airport and Allentown-Bethlehem Airport - London Heathrow Airport.
There are 5 airports near England: London City (LCY), London Heathrow (LHR), Edinburgh Turnhouse (EDI), Manchester (MAN), London Gatwick (LGW)
  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to England?

    Prices for flights from Allentown-Bethlehem Airport to England are refreshed on a daily basis.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to England?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to England.

  • What documentation or ID do you need to fly to England?

    The travel and health documents required for your trip to England can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at England. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Allentown to England

Compare and see reviews for airlines that fly from Allentown to England with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $575Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
DeltaPriceFrom $581Free CancellationRating
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $588Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Allentown to England. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Allentown to England with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Allentown to England flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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1 adult
Tue 8/12
Tue 8/19

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