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$638+ Cheap flights from Allentown (ABE) to Frankfurt (FRA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — FRA
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Allentown to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$638
(United Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Frankfurt am Main flights.
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From Allentown-Bethlehem to Frankfurt am Main
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Find flight deals from Allentown to Frankfurt

Cheapest flights from Allentown to Frankfurt
Explore the most affordable flight options available from Allentown to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This United Airlines deal was found by Cheapflights users on 10/20. 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 12/15:22 pmABE - FRA
2 stops16h 43mUnited Airlines
Sun 12/75:10 pmFRA - ABE
2 stops29h 37mUnited Airlines
Deal found 10/20$638
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 12/65:22 pmABE - FRA
2 stops32h 03mUnited Airlines
Sat 12/135:15 pmFRA - ABE
2 stops53h 32mUnited Airlines
Deal found 10/22$670
This KLM deal was found by Cheapflights users on 10/22. 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.
Sat 12/612:54 pmABE - FRA
1 stop13h 46mKLM
Sat 12/139:50 amFRA - ABE
1 stop18h 21mKLM
Deal found 10/22$757
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:54 pmABE - FRA
1 stop13h 46mDelta
Sat 12/69:50 amFRA - ABE
1 stop18h 21mDelta
Deal found 10/21$8,496

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Frankfurt 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 October 23, 2025.
Use the filters below to find and compare flights from Allentown to Frankfurt am Main Airport that are best for you.

Fly from

Allentown

Fly to

Frankfurt

Route

Depart

Return

Price

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Mon 12/1

5:22 pm-4:05 pm

2 stops16h 43m

Frankfurt am Main

Sun 12/7

5:10 pm-4:47 pm

2 stops29h 37m

$638

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Sat 12/6

5:22 pm-7:25 am

2 stops32h 03m

Frankfurt am Main

Sat 12/13

5:15 pm-4:47 pm

2 stops53h 32m

$670

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Sat 12/6

12:54 pm-8:40 am

1 stop13h 46m

Frankfurt am Main

Sat 12/13

9:50 am-10:11 pm

1 stop18h 21m

$757

AllentownFrankfurt am Main

ABE - FRA

ABEFRA

Allentown-Bethlehem

Fri 3/27

5:32 pm-9:55 am

1 stop11h 23m

Frankfurt am Main

Tue 3/31

9:15 am-9:47 pm

2 stops18h 32m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Compare providers for flights from Allentown to Frankfurt

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Frankfurt in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Allentown-Frankfurt am Main Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Frankfurt am Main Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Frankfurt am Main Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Allentown to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt 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 Frankfurt am Main Airport

What is the cheapest month to book a flight from Allentown to Frankfurt am Main Airport?

Currently, February is the cheapest month in which you can book a flight from Allentown to Frankfurt am Main Airport (average of $457). Flying from Allentown to Frankfurt am Main Airport in June is currently the most expensive (average of $762). 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 Allentown to Frankfurt. 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 Frankfurt am Main?

    For a flight from Allentown to Frankfurt am Main, you will be flying from Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city. Allentown-Bethlehem is the only Allentown airport and it handles 0 outbound flights to Frankfurt am Main per day. 0 airlines have flights to Frankfurt am Main from Allentown-Bethlehem on a regular basis.

  • How long is the flight from Allentown to Frankfurt am Main Airport?

    United Airlines and KLM can get you from Allentown to Frankfurt am Main Airport in just under 13h 46m. Your travel time can differ by up to 2h 57m. The distance from Allentown to Frankfurt am Main Airport is about 3909 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to Frankfurt 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 Frankfurt am Main Airport?

    Currently, February is the cheapest month in which you can book a flight from Allentown to Frankfurt am Main Airport (average of $457). Flying from Allentown to Frankfurt am Main Airport in June is currently the most expensive (average of $762). 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

Traveling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Koblenz
Baden-Baden
Wurzburg
Wiesbaden
Speyer
Trier
Boppard
Mainz

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