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$451+ Cheap flights from Europe to Allentown (ABE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — ABE
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Europe to Allentown

Cheapest flights from Europe to Allentown
Explore the most affordable flight options available from Europe to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:30 amLHR - ABE
2 stops15h 54mDelta
Wed 1/75:59 pmABE - LHR
1 stop31h 26mDelta
Deal found 12/20$725
This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:30 amLHR - ABE
2 stops15h 54mDelta
Tue 1/612:50 pmABE - LHR
2 stops17h 00mDelta
Deal found 12/20$802
This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:55 amLHR - ABE
2 stops18h 51mDelta
Wed 1/712:50 pmABE - LHR
1 stop12h 35mDelta
Deal found 12/20$974
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:25 amLHR - ABE
1 stop16h 22mUnited Airlines
Wed 1/74:57 pmABE - LHR
1 stop13h 18mUnited Airlines
Deal found 12/20$1,085
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:25 amLHR - ABE
1 stop16h 22mUnited Airlines
Wed 1/711:30 amABE - LHR
1 stop13h 25mUnited Airlines
Deal found 12/20$1,123
This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:55 amLHR - ABE
2 stops18h 51mDelta
Tue 1/612:50 pmABE - LHR
2 stops16h 25mDelta
Deal found 12/20$1,229
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:25 amLHR - ABE
1 stop16h 22mUnited Airlines
Tue 1/611:30 amABE - LHR
1 stop15h 25mUnited Airlines
Deal found 12/20$1,289
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:25 amLHR - ABE
1 stop16h 22mUnited Airlines
Tue 1/611:30 amABE - LHR
2 stops16h 40mUnited Airlines
Deal found 12/20$1,305
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:25 amCDG - ABE
2 stops20h 22mUnited Airlines
Fri 1/22:30 pmABE - CDG
1 stop13h 25mUnited Airlines
Deal found 12/21$1,502

Find flight deals from Europe to Allentown

Keep the following information in mind while searching for Europe to Allentown flight deals. Data was last updated December 21, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$602
(American Airlines)

One-way from

$451
(American Airlines)

Popular in

August

Cheapest in

February

Average price

$739
Provider with most accurate pricing for Istanbul-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Istanbul-New York (NYC) flights.
Search Deals
From Europe to Allentown-Bethlehem
Search Deals
One-way flight from Europe to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Europe 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 2,558,603 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Europe to Allentown that are best for you.

Fly from

Europe

Fly to

Allentown

Route

Depart

Return

Price

BrusselsAllentown

BRU - ABE

BRUABE

Brussels Bruxelles-National

Thu 2/12

5:30 pm-11:31 am

2 stops48h 01m

Allentown-Bethlehem

Mon 2/16

12:01 pm-11:10 am

2 stops17h 09m

$602

AmsterdamAllentown

AMS - ABE

AMSABE

Amsterdam Schiphol

Wed 2/18

7:00 am-11:23 pm

2 stops22h 23m

Allentown-Bethlehem

Sun 2/22

6:04 am-6:45 pm

2 stops30h 41m

$664

ParisAllentown

CDG - ABE

CDGABE

Paris Charles de Gaulle

Thu 2/12

10:25 am-11:31 am

2 stops31h 06m

Allentown-Bethlehem

Mon 2/16

12:01 pm-5:20 pm

2 stops23h 19m

$689

PragueAllentown

PRG - ABE

PRGABE

Václav Havel Prague

Wed 2/18

6:50 am-11:23 pm

2 stops22h 33m

Allentown-Bethlehem

Sun 2/22

12:01 pm-12:05 pm

2 stops18h 04m

$738

ParisAllentown

CDG - ABE

CDGABE

Paris Charles de Gaulle

Thu 2/12

6:25 am-8:53 pm

2 stops20h 28m

Allentown-Bethlehem

Mon 2/16

10:36 am-6:55 am

2 stops14h 19m

$793

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 1/22

9:00 am-10:41 am

2 stops30h 41m

Allentown-Bethlehem

Mon 1/26

4:57 pm-5:55 am

1 stop31h 58m

$832

BerlinAllentown

BER - ABE

BERABE

Berlin Brandenburg

Mon 2/2

10:40 am-9:05 pm

2 stops16h 25m

Allentown-Bethlehem

Mon 2/9

4:57 pm-5:45 pm

2 stops42h 48m

$834

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 1/17

1:35 pm-10:41 am

1 stop26h 06m

Allentown-Bethlehem

Sat 1/24

11:30 am-5:55 am

1 stop13h 25m

$869

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 2/12

11:10 am-10:01 am

2 stops27h 51m

Allentown-Bethlehem

Mon 2/16

10:36 am-11:15 am

1 stop19h 39m

$871

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 2/3

9:00 am-9:05 pm

2 stops17h 05m

Allentown-Bethlehem

Tue 2/10

4:57 pm-11:15 am

1 stop13h 18m

$937

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

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Best time to book a flight from Europe to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Europe with our price prediction graph.
Estimated round-trip 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 Europe to Allentown

What is the cheapest month to book a flight from Europe to Allentown?

Currently, May is the cheapest month in which you can book a flight from Europe to Allentown (average of $294). Flying from Europe to Allentown in July is currently the most expensive (average of $472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

    Allentown-Bethlehem (ABE) is the airport you will fly into if you book a flight from Europe to Allentown. It is only a 3.9 mi journey from Allentown-Bethlehem (ABE) to Allentown’s city center.

  • How long is the flight from Europe to Allentown?

    American Airlines and United Airlines can get you from Europe to Allentown in just under 20h 28m. Your travel time can differ by up to 27h 33m. There are 3691 mi between Europe and Allentown. This flight may include one or multiple stops.

  • What are the most popular routes from Europe to Allentown?

    Most travelers choose Amsterdam Schiphol - Allentown-Bethlehem, London Heathrow - Allentown-Bethlehem or Istanbul - Allentown-Bethlehem when deciding on the best route from Europe to Allentown.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Europe 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.

  • What is the cheapest month to book a flight from Europe to Allentown?

    Currently, May is the cheapest month in which you can book a flight from Europe to Allentown (average of $294). Flying from Europe to Allentown in July is currently the most expensive (average of $472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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