HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Europe

$194+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — CPH
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Allentown to Europe with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Allentown to Europe

Keep the following information in mind while searching for Allentown to Europe flight deals. Data was last updated January 8, 2026.

Round-trip from

$435
(Delta)

One-way from

$194
(Delta)
From Allentown-Bethlehem to Europe
Search Deals
One-way flight from Allentown-Bethlehem to Europe
Search Deals

Find 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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/8. 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 4/145:59 pmABE - BCN
1 stop12h 51mDelta
Tue 4/2111:35 amBCN - ABE
1 stop17h 24mDelta
Deal found 1/8$435
This Delta deal was found by Cheapflights users on 1/6. 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 8/116:30 amABE - DUB
1 stop21h 15mDelta
Tue 8/2511:00 amDUB - ABE
1 stop16h 56mDelta
Deal found 1/6$439
This Air France deal was found by Cheapflights users on 1/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2112:50 pmABE - BCN
2 stops19h 10mMultiple Airlines
Wed 1/2810:55 amBCN - ABE
1 stop17h 55mMultiple Airlines
Deal found 1/6$454
This KLM deal was found by Cheapflights users on 1/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:30 amABE - FCO
1 stop19h 05mKLM
Tue 8/259:45 amFCO - ABE
1 stop19h 11mKLM
Deal found 1/7$458
This KLM deal was found by Cheapflights users on 1/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2212:47 pmABE - DUB
1 stop13h 58mKLM
Sun 3/15:55 amDUB - ABE
2 stops21h 54mKLM
Deal found 1/8$458
This Delta deal was found by Cheapflights users on 1/7. 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 8/41:00 pmABE - FCO
2 stops17h 35mDelta
Tue 8/259:00 amFCO - ABE
2 stops19h 56mDelta
Deal found 1/7$462
This KLM deal was found by Cheapflights users on 1/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2212:47 pmABE - BCN
1 stop13h 53mKLM
Sun 3/16:00 amBCN - ABE
2 stops22h 49mKLM
Deal found 1/8$467
This KLM deal was found by Cheapflights users on 1/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:28 amABE - MXP
1 stop20h 37mKLM
Sun 3/111:05 amMXP - ABE
1 stop17h 44mKLM
Deal found 1/8$467
This KLM deal was found by Cheapflights users on 1/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:28 amABE - MXP
1 stop20h 37mMultiple Airlines
Sun 3/17:50 pmMXP - ABE
2 stops27h 22mMultiple Airlines
Deal found 1/8$477
This Air France deal was found by Cheapflights users on 1/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2112:50 pmABE - BCN
2 stops19h 10mAir France
Wed 1/288:20 pmBCN - ABE
2 stops26h 54mAir France
Deal found 1/6$481
This Delta deal was found by Cheapflights users on 1/8. 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.
Fri 2/2012:47 pmABE - BCN
1 stop13h 53mDelta
Mon 2/2310:55 amBCN - ABE
1 stop17h 54mDelta
Deal found 1/8$485
This United Airlines deal was found by Cheapflights users on 1/7. 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 2/2210:36 amABE - FCO
1 stop15h 09mUnited Airlines
Sun 3/11:15 pmFCO - ABE
2 stops37h 38mUnited Airlines
Deal found 1/7$488

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 January 8, 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

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Tue 4/14

5:59 pm-12:50 pm

1 stop12h 51m

Barcelona-El Prat

Tue 4/21

11:35 am-10:59 pm

1 stop17h 24m

$435

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Wed 1/21

12:50 pm-2:00 pm

2 stops19h 10m

Barcelona-El Prat

Wed 1/28

10:55 am-10:50 pm

1 stop17h 55m

$454

AllentownDublin

ABE - DUB

ABEDUB

Allentown-Bethlehem

Sun 2/22

12:47 pm-7:45 am

1 stop13h 58m

Dublin

Sun 3/1

5:55 am-10:49 pm

2 stops21h 54m

$458

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Sun 2/22

12:47 pm-8:40 am

1 stop13h 53m

Barcelona-El Prat

Sun 3/1

6:00 am-10:49 pm

2 stops22h 49m

$467

AllentownMilan

ABE - MXP

ABEMXP

Allentown-Bethlehem

Sun 2/22

6:28 am-9:05 am

1 stop20h 37m

Milan Malpensa

Sun 3/1

11:05 am-10:49 pm

1 stop17h 44m

$467

AllentownMilan

ABE - MXP

ABEMXP

Allentown-Bethlehem

Sun 2/22

6:28 am-9:05 am

1 stop20h 37m

Milan Malpensa

Sun 3/1

7:50 pm-5:12 pm

2 stops27h 22m

$477

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Wed 1/21

12:50 pm-2:00 pm

2 stops19h 10m

Barcelona-El Prat

Wed 1/28

8:20 pm-5:14 pm

2 stops26h 54m

$481

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Fri 2/20

12:47 pm-8:40 am

1 stop13h 53m

Barcelona-El Prat

Mon 2/23

10:55 am-10:49 pm

1 stop17h 54m

$485

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Thu 4/16

5:59 pm-12:50 pm

1 stop12h 51m

Barcelona-El Prat

Thu 4/23

11:35 am-10:59 pm

1 stop17h 24m

$485

AllentownRome

ABE - FCO

ABEFCO

Allentown-Bethlehem

Sun 2/22

10:36 am-7:45 am

1 stop15h 09m

Rome Fiumicino

Sun 3/1

1:15 pm-8:53 pm

2 stops37h 38m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 60 results
1
2
3
...
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 $456). 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 January 8, 2026.
Get a feel of what it's like to fly with KLM, United Airlines, and American Airlines 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
1,434 reviews

Comfort

7.6

Entertainment

7.1

Food

7.2

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews

Comfort

7.6

Entertainment

7.1

Food

7.2

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,139 reviews
KLM
7.7
Good
1,434 reviews

Comfort

7.6

Entertainment

7.1

Food

7.2

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
American Airlines
7.2
Good
11,097 reviews
KLM
7.7
Good
1,434 reviews

Comfort

7.6

Entertainment

7.1

Food

7.2

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 51m. Delta provides one of the quickest options available for as low as $435. The distance from Allentown to Europe is about 3895 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 - London Heathrow, Allentown-Bethlehem - Rome Fiumicino or Allentown-Bethlehem - Manchester 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 $456). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Allentown to Europe

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Miami flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to West Palm Beach flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to Cancún flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Orlando flights
Newark to Cancún flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
Dulles Intl to Miami flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Orlando flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
Newark to Mexico City flights
John F Kennedy Intl to Tampa flights
Newark to Luis Munoz Marin Intl flights
LaGuardia to West Palm Beach flights
LaGuardia to Tampa flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Haneda flights
LaGuardia to Cancún flights
John F Kennedy Intl to Mexico City flights
Newark to Tampa flights
LaGuardia to Orlando flights
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Sky Harbor Intl flights
Dulles Intl to Cancún flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Haneda flights
Dulles Intl to Orlando flights
Newark to Heathrow flights
Newark to Sky Harbor Intl flights
Reagan-National to Miami flights
Newark to Los Angeles flights
Dulles Intl to Las Vegas flights
Newark to Narita flights
Philadelphia to Orlando flights
John F Kennedy Intl to New Orleans flights
LaGuardia to Hobby flights
Philadelphia to Miami flights
Newark to Charles de Gaulle flights
Dulles Intl to Dallas/Fort Worth flights
LaGuardia to Los Angeles flights
Philadelphia to Fort Lauderdale flights
LaGuardia to New Orleans flights

Top 2 airlines flying from Allentown to Europe

Discover the top 2 airlines that operate flights from Allentown to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$690Average$824FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$699Average$899FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.