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$377+ Cheap flights from Allentown (ABE) to Europe

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — CPH
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Allentown to Europe

Cheapest flights from Allentown to Europe
Explore the most affordable flight options available from Allentown to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Gurufare deal was found by Cheapflights users on 2/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:58 pm
ABE
-
DUB
2 stops16h 47m
Multiple Airlines
Mon 2/231:25 pm
DUB
-
ABE
2 stops27h 40m
Multiple Airlines
Deal found 2/10$488
This Delta deal was found by Cheapflights users on 2/11. 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.
Tue 2/176:28 am
ABE
-
DUB
2 stops20h 32m
Delta
Tue 2/248:50 am
DUB
-
ABE
2 stops18h 59m
Delta
Deal found 2/11$489
This Delta deal was found by Cheapflights users on 2/10. 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 2/165:58 pm
ABE
-
DUB
2 stops16h 47m
Delta
Mon 2/239:45 am
DUB
-
ABE
1 stop12h 27m
Delta
Deal found 2/10$490
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/176:20 am
ABE
-
LIS
2 stops23h 55m
United Airlines
Wed 3/255:00 am
LIS
-
ABE
2 stops32h 56m
United Airlines
Deal found 2/9$500
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Fri 4/246:15 am
ABE
-
LIS
2 stops34h 40m
United Airlines
Wed 4/297:25 am
LIS
-
ABE
2 stops31h 33m
United Airlines
Deal found 2/12$517
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:52 pm
ABE
-
DUB
1 stop14h 43m
American Airlines
Thu 9/2411:45 am
DUB
-
ABE
1 stop15h 29m
American Airlines
Deal found 2/11$539
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 4/176:15 am
ABE
-
BRU
2 stops25h 00m
United Airlines
Tue 4/219:40 am
BRU
-
ABE
2 stops41h 37m
United Airlines
Deal found 2/9$540
This United Airlines deal was found by Cheapflights users on 2/11. 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 3/310:36 am
ABE
-
DUB
1 stop16h 34m
United Airlines
Wed 3/118:00 am
DUB
-
ABE
2 stops29h 56m
United Airlines
Deal found 2/11$550
This Delta deal was found by Cheapflights users on 2/11. 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.
Tue 3/36:28 am
ABE
-
DUB
1 stop20h 17m
Delta
Tue 3/105:55 am
DUB
-
ABE
2 stops21h 01m
Delta
Deal found 2/11$553
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/176:28 am
ABE
-
DUB
1 stop20h 42m
United Airlines
Tue 2/2410:40 am
DUB
-
ABE
1 stop15h 13m
United Airlines
Deal found 2/11$554
This Delta deal was found by Cheapflights users on 2/11. 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 2/115:59 pm
ABE
-
DUB
2 stops17h 21m
Delta
Fri 2/205:55 am
DUB
-
ABE
2 stops21h 54m
Delta
Deal found 2/11$555
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/96:51 pm
ABE
-
CDG
1 stop34h 04m
United Airlines
Mon 3/168:30 am
CDG
-
ABE
2 stops41h 20m
United Airlines
Deal found 2/9$555

Find flight deals from Allentown to Europe

Keep the following information in mind while searching for Allentown to Europe flight deals. Data was last updated February 13, 2026.

Round-trip from

$500
(United Airlines)

One-way from

$377
(Kiwi.com)
From Allentown-Bethlehem to Europe
Search Deals
One-way flight from Allentown-Bethlehem to Europe
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Europe 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 February 13, 2026.
Use the filters below to find and compare flights from Allentown to Europe that are best for you.

Fly from

Allentown

Fly to

Europe

Route

Depart

Return

Price

AllentownLisbon

ABE - LIS

ABELIS

Allentown-Bethlehem

Wed 3/18

10:31 am-10:15 am

2 stops19h 44m

Lisbon Humberto Delgado

Wed 3/25

5:00 am-9:56 am

2 stops32h 56m

$500

AllentownLisbon

ABE - LIS

ABELIS

Allentown-Bethlehem

Tue 3/17

6:20 am-10:15 am

2 stops23h 55m

Lisbon Humberto Delgado

Wed 3/25

5:00 am-9:56 am

2 stops32h 56m

$500

AllentownLisbon

ABE - LIS

ABELIS

Allentown-Bethlehem

Fri 4/24

6:15 am-9:55 pm

2 stops34h 40m

Lisbon Humberto Delgado

Wed 4/29

7:25 am-9:58 am

2 stops31h 33m

$517

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

Fri 4/17

6:15 am-1:15 pm

2 stops25h 00m

Brussels Bruxelles-National

Tue 4/21

9:40 am-9:17 pm

2 stops41h 37m

$540

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 3/3

10:36 am-8:10 am

1 stop16h 34m

Dublin

Wed 3/11

8:00 am-9:56 am

2 stops29h 56m

$550

AllentownParis

ABE - CDG

ABECDG

Allentown-Bethlehem

Mon 3/9

6:51 pm-9:55 am

1 stop34h 04m

Paris Charles de Gaulle

Mon 3/16

8:30 am-8:50 pm

2 stops41h 20m

$555

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Mon 3/30

6:32 am-8:45 am

1 stop21h 13m

Dublin

Wed 4/8

5:55 am-10:52 pm

2 stops21h 57m

$557

AllentownParis

ABE - CDG

ABECDG

Allentown-Bethlehem

Tue 3/10

6:20 am-9:55 am

1 stop22h 35m

Paris Charles de Gaulle

Tue 3/17

6:30 am-8:50 pm

2 stops19h 20m

$559

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Mon 3/30

5:38 pm-9:45 am

1 stop11h 07m

Dublin

Wed 4/8

11:35 am-9:17 pm

1 stop14h 42m

$560

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Tue 3/31

5:38 pm-9:45 am

1 stop11h 07m

Dublin

Wed 4/8

11:35 am-9:17 pm

1 stop14h 42m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 60 results
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6

Best time to book a flight from Allentown to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Allentown 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 Allentown to Europe

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

Currently, September is the cheapest month in which you can book a flight from Allentown to Europe (average of $66). Flying from Allentown to Europe in June is currently the most expensive (average of $455). 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.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Europe. Reviews last updated February 13, 2026.
Get a feel of what it's like to fly with KLM from Allentown to Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,452 reviews

Comfort

7.6

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,452 reviews
KLM
7.7
Good
1,452 reviews

Comfort

7.6

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Europe. 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 from for flights from Allentown to Europe?

    If you book a flight to Europe from Allentown, you will be flying from Allentown-Bethlehem, which is the city’s only airport. Allentown-Bethlehem (ABE) is located 3.9 mi from the center of Allentown.

  • How long is the flight from Allentown to Europe?

    A quick flight from Allentown to Europe can take about 12h 33m. United Airlines provides one of the quickest options available for as low as $655. The distance from Allentown to Europe is about 3507 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose Allentown-Bethlehem - Rome Fiumicino, Allentown-Bethlehem - Madrid Barajas or Allentown-Bethlehem - Dublin when deciding on the best route from Allentown to Europe.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to Europe 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 Allentown to Europe?

    Currently, September is the cheapest month in which you can book a flight from Allentown to Europe (average of $66). Flying from Allentown to Europe in June is currently the most expensive (average of $455). 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.

See more FAQs

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Alternative routes for Allentown to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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