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$471+ Cheap flights from Allentown (ABE) to Copenhagen (CPH)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — CPH
Aug 9 — Aug 161
Sun 8/9
Sun 8/16
1 adult, Economy
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Cheap flight deals from Allentown to Copenhagen

Cheapest flights from Allentown to Copenhagen
Explore the most affordable flight options available from Allentown to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 10, 2026.

This United Airlines deal was found by Cheapflights users on 7/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:15 am
ABE
-
CPH
2 stops22h 35m
United Airlines
Fri 9/1112:45 pm
CPH
-
ABE
2 stops34h 11m
United Airlines
Deal found 7/5$927
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:15 am
ABE
-
CPH
2 stops20h 40m
United Airlines
Thu 8/276:10 am
CPH
-
ABE
2 stops33h 47m
United Airlines
Deal found 7/6$945
This Delta deal was found by Cheapflights users on 7/6. 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.
Thu 8/201:10 pm
ABE
-
CPH
2 stops16h 40m
Delta
Thu 8/271:35 pm
CPH
-
ABE
1 stop14h 48m
Delta
Deal found 7/6$1,421
This Delta deal was found by Cheapflights users on 7/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:10 pm
ABE
-
CPH
1 stop15h 05m
Delta
Fri 9/116:00 am
CPH
-
ABE
2 stops22h 26m
Delta
Deal found 7/5$1,469
This Scandinavian Airlines deal was found by Cheapflights users on 7/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:16 am
ABE
-
CPH
1 stop21h 59m
Multiple Airlines
Thu 8/271:35 pm
CPH
-
ABE
1 stop14h 48m
Multiple Airlines
Deal found 7/6$2,093

Find flight deals from Allentown to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Copenhagen (CPH). 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 July 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$927
(United Airlines)

One-way from

$471
(United Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Kastrup Copenhagen flights.
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From Allentown-Bethlehem to Kastrup Copenhagen
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One-way flight from Allentown-Bethlehem to Kastrup Copenhagen
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Copenhagen 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 July 10, 2026.
Use the filters below to find and compare flights from Allentown to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Thu 8/20

6:15 am-8:55 am

2 stops20h 40m

Kastrup Copenhagen

Thu 8/27

6:10 am-9:57 am

2 stops33h 47m

$945

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Fri 9/4

1:10 pm-10:15 am

1 stop15h 05m

Kastrup Copenhagen

Fri 9/11

6:00 am-10:26 pm

2 stops22h 26m

$1,469
Quickest round-trip

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Thu 8/20

6:16 am-10:15 am

1 stop21h 59m

Kastrup Copenhagen

Thu 8/27

1:35 pm-10:23 pm

1 stop14h 48m

$2,093
Cheapest one-way

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Sat 8/15

6:01 pm-10:35 am

2 stops34h 34m

$471
Quickest one-way

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Sat 8/15

6:16 am-10:15 am

1 stop21h 59m

$2,743

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Allentown-Copenhagen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Copenhagen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Copenhagen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Copenhagen 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-Copenhagen 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 Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen 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.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Allentown to Copenhagen?

    United Airlines and Delta can get you from Allentown to Copenhagen in just under 15h 05m. Your travel time can differ by up to 5h 35m. There are 3901 mi between Allentown and Copenhagen. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to Copenhagen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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