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Flights from Frankfurt to Allentown

Search cheap flights from Frankfurt to Allentown in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$414, and round-trip tickets start at US$643.

      • FRA 09:20
        21h 2m
        1 stop
        ABE 00:22
        Frankfurt - Allentown | Thu, Apr 30 | American Airlines
        ABE 06:04
        19h 16m
        1 stop
        FRA 07:20
        Allentown - Frankfurt | Sun, May 3 | American Airlines
        US$643 US$1,100
        42% off
        42% off
        US$1,100 US$643
      • FRA 09:20
        21h 2m
        1 stop
        ABE 00:22
        Frankfurt - Allentown | Sun, May 3 | American Airlines
        ABE 06:04
        19h 16m
        1 stop
        FRA 07:20
        Allentown - Frankfurt | Sun, May 10 | American Airlines
        US$841 US$1,100
        24% off
        24% off
        US$1,100 US$841
      • FRA 12:40
        27h 8m
        1 stop
        ABE 09:48
        Frankfurt - Allentown | Wed, Apr 22 | United Airlines
        ABE 10:35
        17h 20m
        1 stop
        FRA 09:55
        Allentown - Frankfurt | Wed, Apr 29 | United Airlines
        US$939 US$1,100
        15% off
        15% off
        US$1,100 US$939
      • FRA 10:40
        18h 20m
        1 stop
        ABE 23:00
        Frankfurt - Allentown | Sun, May 3 | Virgin Atlantic
        ABE 06:27
        20h 28m
        1 stop
        FRA 08:55
        Allentown - Frankfurt | Sun, May 10 | Virgin Atlantic
        US$945
        14% off
        US$1,100 US$945
      • FRA 10:40
        18h 20m
        1 stop
        ABE 23:00
        Frankfurt - Allentown | Wed, Apr 22 | Virgin Atlantic
        ABE 12:53
        14h 2m
        1 stop
        FRA 08:55
        Allentown - Frankfurt | Wed, Apr 29 | Virgin Atlantic
        US$953
        13% off
        US$1,100 US$953
      • FRA 10:40
        18h 20m
        1 stop
        ABE 23:00
        Frankfurt - Allentown | Wed, Apr 22 | KLM
        ABE 17:59
        32h 56m
        1 stop
        FRA 08:55
        Allentown - Frankfurt | Wed, Apr 29 | KLM
        US$954
        13% off
        US$1,100 US$954
      • FRA 10:50
        16h 8m
        1 stop
        ABE 20:58
        Frankfurt - Allentown | Sun, May 3 | United Airlines
        ABE 06:15
        21h 40m
        1 stop
        FRA 09:55
        Allentown - Frankfurt | Sun, May 10 | United Airlines
        US$966
        12% off
        US$1,100 US$966
      • FRA 10:40
        18h 20m
        1 stop
        ABE 23:00
        Frankfurt - Allentown | Sun, May 3 | Air France
        ABE 06:27
        20h 28m
        1 stop
        FRA 08:55
        Allentown - Frankfurt | Sun, May 10 | KLM
        US$969
        12% off
        US$1,100 US$969
      • FRA 10:50
        28h 58m
        1 stop
        ABE 09:48
        Frankfurt - Allentown | Wed, Apr 22 | Lufthansa
        ABE 10:35
        17h 20m
        1 stop
        FRA 09:55
        Allentown - Frankfurt | Wed, Apr 29 | United Airlines
        US$1,001
        9% off
        US$1,100 US$1,001
      • FRA 12:40
        34h 20m
        1 stop
        ABE 17:00
        Frankfurt - Allentown | Mon, May 18 | United Airlines
        ABE 06:15
        18h 15m
        1 stop
        FRA 06:30
        Allentown - Frankfurt | Mon, May 25 | United Airlines
        US$1,023
        7% off
        US$1,100 US$1,023
      • FRA 13:00
        17h 25m
        1 stop
        ABE Invalid Date
        Frankfurt - Allentown | Tue, Apr 21 | Normal Airline
        ABE 15:00
        6h
        Nonstop
        FRA 16:00
        Allentown - Frankfurt | Thu, Apr 23 | Normal Airline
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      • FRA 09:20
        21h 2m
        1 stop
        ABE 00:22
        Frankfurt - Allentown | Sun, Apr 26 | American Airlines
        US$414 US$1,885
        78% off
        78% off
        US$1,885 US$414
      • FRA 09:20
        21h 1m
        1 stop
        ABE 00:21
        Frankfurt - Allentown | Sun, Jun 7 | American Airlines
        US$551 US$1,885
        71% off
        71% off
        US$1,885 US$551
      • FRA 08:50
        14h 13m
        1 stop
        ABE 17:03
        Frankfurt - Allentown | Sun, Apr 26 | United Airlines
        US$1,620 US$1,885
        14% off
        14% off
        US$1,885 US$1,620
      • FRA 08:50
        18h 27m
        1 stop
        ABE 21:17
        Frankfurt - Allentown | Sun, Jun 7 | United Airlines
        US$1,659
        12% off
        US$1,885 US$1,659
      • FRA 17:20
        26h 28m
        1 stop
        ABE 13:48
        Frankfurt - Allentown | Wed, Jun 3 | United Airlines
        US$1,674
        11% off
        US$1,885 US$1,674
      • FRA 17:20
        22h 18m
        1 stop
        ABE 09:38
        Frankfurt - Allentown | Thu, Jun 4 | United Airlines
        US$1,674
        11% off
        US$1,885 US$1,674
      • FRA 12:40
        26h 58m
        1 stop
        ABE 09:38
        Frankfurt - Allentown | Fri, Jun 5 | United Airlines
        US$1,674
        11% off
        US$1,885 US$1,674
      • FRA 10:50
        28h 48m
        1 stop
        ABE 09:38
        Frankfurt - Allentown | Sat, Jun 6 | United Airlines
        US$1,674
        11% off
        US$1,885 US$1,674
      • FRA 08:50
        14h 10m
        1 stop
        ABE 17:00
        Frankfurt - Allentown | Sun, May 3 | United Airlines
        US$1,753
        7% off
        US$1,885 US$1,753
      • FRA 08:50
        14h 10m
        1 stop
        ABE 17:00
        Frankfurt - Allentown | Mon, May 4 | United Airlines
        US$1,753
        7% off
        US$1,885 US$1,753
      • FRA 13:00
        17h 25m
        1 stop
        ABE Invalid Date
        Frankfurt - Allentown | Tue, Apr 21 | Normal Airline
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        Find more flights

Displayed flight fares from Frankfurt to Allentown are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frankfurt to Allentown Flight Details

The distance between Frankfurt and Allentown is about 6,295.99 km. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is December.

Cheapest one-way flight priceUS$414
Cheapest return ticket priceUS$643
Cheapest monthDecember
Peak season for travelJuly
Flight distance6,295.99 km
Flight statistics for the Frankfurt–Allentown route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Frankfurt to Allentown (FRA-ABE)?

    Based on Trip.com data, American Airlines offers one-way fares as low as US$414 on Cheapest nonstop routes (e.g. FRA to ABE on Sun, Apr 26), while American Airlines offers Cheapest nonstop round-trips from US$643 departing on Thu, Apr 30 and returning on Sun, May 3.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Frankfurt to Allentown is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Frankfurt to Allentown, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Apr 26, with one-way flights priced at just US$414.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Allentown travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Frankfurt to Allentown is December, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Frankfurt to Allentown on April 30, 2026 with American Airlines, with prices starting at US$643.
  • The time difference between Allentown and Frankfurt is 6h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.