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$458+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — ABE
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Europe to Allentown

Keep the following information in mind while searching for Europe to Allentown flight deals. Data was last updated January 6, 2026.

Round-trip from

$439
(American Airlines)
From Europe to Allentown-Bethlehem
Search Deals

Find 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 January 6, 2026.

This TravelUp deal was found by Cheapflights users on 1/4. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:55 amLHR - ABE
2 stops18h 04mVirgin Atlantic
Mon 4/276:25 amABE - LHR
1 stop19h 20mVirgin Atlantic
Deal found 1/4$651
This American Airlines deal was found by Cheapflights users on 1/3. 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 2/102:45 pmLHR - ABE
1 stop12h 41mAmerican Airlines
Tue 3/312:50 pmABE - LHR
2 stops13h 10mAmerican Airlines
Deal found 1/3$657
This Delta deal was found by Cheapflights users on 1/4. 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 4/228:40 amLHR - ABE
2 stops19h 19mDelta
Mon 4/276:25 amABE - LHR
2 stops19h 50mDelta
Deal found 1/4$678
This Delta deal was found by Cheapflights users on 1/4. 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 3/38:55 amLHR - ABE
1 stop13h 17mDelta
Wed 3/2512:49 pmABE - LHR
1 stop13h 36mDelta
Deal found 1/4$680
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Thu 1/2210:30 amMXP - ABE
2 stops56h 02mAmerican Airlines
Mon 1/261:02 pmABE - MXP
2 stops23h 23mAmerican Airlines
Deal found 1/5$682
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Thu 1/227:30 amFCO - ABE
2 stops20h 56mAmerican Airlines
Sun 1/251:02 pmABE - FCO
2 stops26h 53mAmerican Airlines
Deal found 1/5$698
This American Airlines deal was found by Cheapflights users on 1/3. 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.
Sat 2/711:45 amLHR - ABE
1 stop15h 41mAmerican Airlines
Wed 3/412:50 pmABE - LHR
1 stop13h 30mAmerican Airlines
Deal found 1/3$698
This Delta deal was found by Cheapflights users on 1/3. 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 3/189:40 amLHR - ABE
2 stops17h 19mDelta
Wed 4/155:59 pmABE - LHR
1 stop14h 16mDelta
Deal found 1/3$717
This Delta deal was found by Cheapflights users on 1/3. 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.
Sun 2/812:30 pmLHR - ABE
1 stop14h 40mDelta
Mon 3/212:47 pmABE - LHR
1 stop12h 38mDelta
Deal found 1/3$721
This American Airlines deal was found by Cheapflights users on 1/4. 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.
Thu 3/52:45 pmLHR - ABE
1 stop14h 44mAmerican Airlines
Sat 3/2812:00 pmABE - LHR
1 stop13h 55mAmerican Airlines
Deal found 1/4$738
This Delta deal was found by Cheapflights users on 1/4. 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 3/66:30 amLHR - ABE
2 stops15h 42mDelta
Fri 3/2712:49 pmABE - LHR
1 stop15h 01mDelta
Deal found 1/4$744
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.
Fri 2/206:30 amLHR - ABE
2 stops21h 19mDelta
Fri 2/276:28 amABE - LHR
2 stops20h 37mDelta
Deal found 1/6$745

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 January 6, 2026.
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

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 3/9

2:45 pm-12:29 am

1 stop13h 44m

Allentown-Bethlehem

Mon 3/30

12:00 pm-6:55 am

1 stop13h 55m

$657

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 2/10

10:15 am-10:26 pm

2 stops17h 11m

Allentown-Bethlehem

Tue 3/3

12:50 pm-7:00 am

2 stops13h 10m

$657

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 3/9

2:45 pm-12:29 am

1 stop13h 44m

Allentown-Bethlehem

Tue 3/24

12:45 pm-6:45 am

2 stops14h 00m

$657

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 2/11

6:00 pm-11:30 am

2 stops22h 30m

Allentown-Bethlehem

Thu 3/5

12:00 pm-7:00 am

2 stops14h 00m

$657

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 2/9

7:05 pm-12:32 pm

2 stops22h 27m

Allentown-Bethlehem

Wed 3/4

12:50 pm-7:00 am

2 stops13h 10m

$657

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 4/22

8:40 am-10:59 pm

2 stops19h 19m

Allentown-Bethlehem

Mon 4/27

6:25 am-7:15 am

2 stops19h 50m

$678

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 3/9

12:30 pm-10:59 pm

1 stop14h 29m

Allentown-Bethlehem

Wed 3/25

12:49 pm-6:25 am

1 stop13h 36m

$680

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 2/9

8:55 am-5:14 pm

1 stop13h 19m

Allentown-Bethlehem

Sun 3/8

5:59 pm-6:25 am

1 stop32h 26m

$680

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 3/4

8:55 am-5:12 pm

1 stop13h 17m

Allentown-Bethlehem

Sun 3/29

5:59 pm-6:45 am

1 stop31h 46m

$680

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 2/10

8:55 am-5:14 pm

1 stop13h 19m

Allentown-Bethlehem

Sun 3/8

5:59 pm-6:25 am

1 stop32h 26m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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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 $473). 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, KLM, and United Airlines can get you from Europe to Allentown in just under 13h 44m. Your travel time can differ by up to 15h 17m. There are 3507 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 Manchester - Allentown-Bethlehem, Birmingham - Allentown-Bethlehem or London Heathrow - 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 $473). 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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