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$333+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — CPH
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
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 June 25, 2026.

This Delta deal was found by Cheapflights users on 6/25. 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.
Mon 8/246:04 pm
ABE
-
CPH
2 stops21h 31m
Delta
Sat 8/296:00 am
CPH
-
ABE
2 stops22h 23m
Delta
Deal found 6/25$795
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 8/66:15 am
ABE
-
CPH
2 stops29h 05m
United Airlines
Thu 8/1312:45 pm
CPH
-
ABE
2 stops27h 12m
United Airlines
Deal found 6/22$951
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 7/2110:35 am
ABE
-
CPH
2 stops24h 45m
United Airlines
Fri 8/712:45 pm
CPH
-
ABE
2 stops34h 21m
United Airlines
Deal found 6/23$965
This United Airlines deal was found by Cheapflights users on 6/23. 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 7/255:41 pm
ABE
-
CPH
2 stops33h 14m
United Airlines
Fri 8/712:45 pm
CPH
-
ABE
2 stops38h 22m
United Airlines
Deal found 6/23$966
This United Airlines deal was found by Cheapflights users on 6/24. 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 8/85:41 pm
ABE
-
CPH
2 stops34h 54m
United Airlines
Sat 8/159:40 am
CPH
-
ABE
2 stops54h 17m
United Airlines
Deal found 6/24$968
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 7/2110:35 am
ABE
-
CPH
2 stops24h 45m
United Airlines
Wed 8/512:15 pm
CPH
-
ABE
2 stops27h 43m
United Airlines
Deal found 6/23$983
This United Airlines deal was found by Cheapflights users on 6/23. 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 7/255:41 pm
ABE
-
CPH
2 stops33h 14m
United Airlines
Wed 8/512:15 pm
CPH
-
ABE
2 stops27h 43m
United Airlines
Deal found 6/23$984
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 7/2110:35 am
ABE
-
CPH
2 stops24h 45m
United Airlines
Tue 8/46:20 am
CPH
-
ABE
2 stops33h 38m
United Airlines
Deal found 6/23$995
This United Airlines deal was found by Cheapflights users on 6/23. 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 7/255:41 pm
ABE
-
CPH
2 stops33h 14m
United Airlines
Tue 8/46:20 am
CPH
-
ABE
2 stops33h 38m
United Airlines
Deal found 6/23$996
This Delta deal was found by Cheapflights users on 6/23. 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 7/211:08 pm
ABE
-
CPH
2 stops18h 52m
Delta
Thu 8/66:00 am
CPH
-
ABE
2 stops17h 23m
Delta
Deal found 6/23$1,008
This United Airlines deal was found by Cheapflights users on 6/23. 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 7/236:15 am
ABE
-
CPH
2 stops23h 20m
United Airlines
Fri 8/712:45 pm
CPH
-
ABE
2 stops34h 21m
United Airlines
Deal found 6/23$1,037

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 June 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$795
(Delta)

One-way from

$333
(Delta)
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.
Search Deals
From Allentown-Bethlehem to Kastrup Copenhagen
Search Deals
One-way flight from Allentown-Bethlehem to Kastrup Copenhagen
Search Deals

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 June 25, 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

Mon 8/24

6:04 pm-9:35 pm

2 stops21h 31m

Kastrup Copenhagen

Sat 8/29

6:00 am-10:23 pm

2 stops22h 23m

$795

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Thu 8/6

6:15 am-5:20 pm

2 stops29h 05m

Kastrup Copenhagen

Thu 8/13

12:45 pm-9:57 am

2 stops27h 12m

$951

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Sat 7/25

5:41 pm-8:55 am

2 stops33h 14m

Kastrup Copenhagen

Fri 8/7

12:45 pm-9:07 pm

2 stops38h 22m

$966

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Tue 7/21

10:35 am-5:20 pm

2 stops24h 45m

Kastrup Copenhagen

Wed 8/5

12:15 pm-9:58 am

2 stops27h 43m

$983

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Wed 7/22

10:35 am-5:20 pm

2 stops24h 45m

Kastrup Copenhagen

Wed 8/5

12:15 pm-9:58 am

2 stops27h 43m

$983

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Tue 7/21

6:15 am-5:20 pm

2 stops29h 05m

Kastrup Copenhagen

Sat 8/8

12:15 pm-9:58 am

2 stops27h 43m

$1,053

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Fri 7/24

10:35 am-6:00 pm

2 stops25h 25m

Kastrup Copenhagen

Wed 8/5

12:15 pm-9:58 am

2 stops27h 43m

$1,055

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Tue 7/21

6:05 pm-6:15 pm

2 stops18h 10m

Kastrup Copenhagen

Sun 8/2

9:25 am-11:08 pm

2 stops19h 43m

$1,177

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Mon 8/24

6:04 pm-4:20 pm

2 stops16h 16m

Kastrup Copenhagen

Sat 8/29

1:35 pm-5:23 pm

1 stop33h 48m

$1,343

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Sat 8/8

10:35 am-10:50 am

2 stops18h 15m

Kastrup Copenhagen

Sat 8/15

6:40 am-9:00 pm

3 stops20h 20m

$1,344

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • 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?

    Delta and United Airlines can get you from Allentown to Copenhagen in just under 21h 31m. Your travel time can differ by up to 7h 34m. 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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