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Cheap flights from Allentown to Denmark from $642

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Denmark departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Allentown to Denmark

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:54 pm - 7:55 pm
ABE
-
CPH
20h 01m2 stops
Delta Logo
6:00 am - 5:17 pm
CPH
-
ABE
17h 17m2 stops
$642Delta
Mon, Apr 6 - Wed, Apr 15
United Airlines Logo
10:35 am - 1:55 pm
ABE
-
CPH
21h 20m2 stops
United Airlines Logo
12:25 pm - 10:21 am
CPH
-
ABE
27h 56m2 stops
$741United Airlines
Wed, May 6 - Tue, May 19
United Airlines Logo
6:44 am - 11:40 am
ABE
-
CPH
22h 56m2 stops
United Airlines Logo
9:40 am - 9:47 pm
CPH
-
ABE
42h 07m2 stops
$743United Airlines
Wed, May 6 - Mon, May 18
United Airlines Logo
10:35 am - 11:40 am
ABE
-
CPH
19h 05m2 stops
United Airlines Logo
6:50 am - 10:21 am
CPH
-
ABE
33h 31m2 stops
$749United Airlines
Wed, May 6 - Fri, May 15
United Airlines Logo
6:44 am - 11:40 am
ABE
-
CPH
22h 56m2 stops
United Airlines Logo
8:40 am - 1:55 pm
CPH
-
ABE
35h 15m2 stops
$750United Airlines
Wed, May 6 - Thu, May 21
United Airlines Logo
11:30 am - 5:35 pm
ABE
-
CPH
24h 05m2 stops
United Airlines Logo
10:10 am - 9:05 pm
CPH
-
ABE
16h 55m2 stops
$751United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
4:57 pm - 5:35 pm
ABE
-
CPH
18h 38m2 stops
United Airlines Logo
10:10 am - 9:05 pm
CPH
-
ABE
16h 55m2 stops
$752United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
10:35 am - 5:20 pm
ABE
-
CPH
24h 45m2 stops
United Airlines Logo
12:25 pm - 10:21 am
CPH
-
ABE
27h 56m2 stops
$760United Airlines
Sun, May 3 - Tue, May 19
United Airlines Logo
10:35 am - 5:20 pm
ABE
-
CPH
24h 45m2 stops
United Airlines Logo
9:40 am - 9:47 pm
CPH
-
ABE
42h 07m2 stops
$762United Airlines
Sun, May 3 - Mon, May 18
United Airlines Logo
10:35 am - 5:20 pm
ABE
-
CPH
24h 45m2 stops
United Airlines Logo
8:40 am - 1:55 pm
CPH
-
ABE
35h 15m2 stops
$768United Airlines
Sun, May 3 - Wed, May 20

Delta flights from Allentown to Denmark

Our best Delta deals on Allentown to Denmark flight tickets
Delta
Apr 6
ABE5:54 pmAllentown-Bethlehem
20h 01m
2 stops
CPH7:55 pmKastrup Copenhagen
Apr 15
CPH6:00 amKastrup Copenhagen
17h 17m
2 stops
ABE5:17 pmAllentown-Bethlehem
$642
Find similar
Delta
Jan 16
ABE12:50 pmAllentown-Bethlehem
15h 50m
1 stop
CPH10:40 amKastrup Copenhagen
Jan 24
CPH1:15 pmKastrup Copenhagen
14h 55m
1 stop
ABE10:10 pmAllentown-Bethlehem
$4,001
Find similar

United Airlines flights from Allentown to Denmark

Our best United Airlines deals on Allentown to Denmark flight tickets
United Airlines
Jan 23
ABE11:30 amAllentown-Bethlehem
24h 05m
2 stops
CPH5:35 pmKastrup Copenhagen
Jan 27
CPH10:10 amKastrup Copenhagen
16h 55m
2 stops
ABE9:05 pmAllentown-Bethlehem
$751
Find similar
United Airlines
Dec 31
ABE6:17 amAllentown-Bethlehem
24h 08m
2 stops
CPH12:25 pmKastrup Copenhagen
Jan 8
CPH10:10 amKastrup Copenhagen
30h 31m
2 stops
ABE10:41 amAllentown-Bethlehem
$890
Find similar
United Airlines
Dec 31
ABE6:17 amAllentown-Bethlehem
21h 03m
2 stops
CPH9:20 amKastrup Copenhagen
Jan 8
CPH9:50 amKastrup Copenhagen
30h 51m
2 stops
ABE10:41 amAllentown-Bethlehem
$934
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Denmark 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Allentown to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Mon 4/6

5:54 pm-7:55 pm

2 stops20h 01m

Kastrup Copenhagen

Wed 4/15

6:00 am-5:17 pm

2 stops17h 17m

$642

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Wed 5/6

10:35 am-1:55 pm

2 stops21h 20m

Kastrup Copenhagen

Tue 5/19

12:25 pm-10:21 am

2 stops27h 56m

$741

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Wed 5/6

6:44 am-11:40 am

2 stops22h 56m

Kastrup Copenhagen

Mon 5/18

9:40 am-9:47 pm

2 stops42h 07m

$743

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Wed 5/6

10:35 am-11:40 am

2 stops19h 05m

Kastrup Copenhagen

Fri 5/15

6:50 am-10:21 am

2 stops33h 31m

$749

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Wed 5/6

6:44 am-11:40 am

2 stops22h 56m

Kastrup Copenhagen

Thu 5/21

8:40 am-1:55 pm

2 stops35h 15m

$750

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Fri 1/23

11:30 am-5:35 pm

2 stops24h 05m

Kastrup Copenhagen

Tue 1/27

10:10 am-9:05 pm

2 stops16h 55m

$751

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Fri 1/23

4:57 pm-5:35 pm

2 stops18h 38m

Kastrup Copenhagen

Tue 1/27

10:10 am-9:05 pm

2 stops16h 55m

$752

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Sun 5/3

10:35 am-5:20 pm

2 stops24h 45m

Kastrup Copenhagen

Tue 5/19

12:25 pm-10:21 am

2 stops27h 56m

$760

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Sun 5/3

10:35 am-5:20 pm

2 stops24h 45m

Kastrup Copenhagen

Mon 5/18

9:40 am-9:47 pm

2 stops42h 07m

$762

AllentownCopenhagen

ABE - CPH

ABECPH

Allentown-Bethlehem

Sun 5/3

10:35 am-5:20 pm

2 stops24h 45m

Kastrup Copenhagen

Wed 5/20

8:40 am-1:55 pm

2 stops35h 15m

$768

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Denmark from

How to get the cheapest flight ticket from Allentown to Denmark

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Allentown-Bethlehem to Denmark?

Delta is the most popular carrier operating from Allentown-Bethlehem to Denmark

What airlines fly to Denmark?

Scandinavian Airlines, Icelandair and British Airways are the top three most popular airlines that fly to Denmark from Allentown according to our data. Scandinavian Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Denmark. Keep in mind that there are 11 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

Cheap Allentown to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Denmark

Fastest flight time

19h 20m

Direct flights

None
The fastest flight from Allentown to Denmark takes 19h 20m
There are no direct flights from Allentown to Denmark. There are no popular flight routes from Allentown to Denmark.
Search flight deals

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Denmark?

    Prices for flights from Allentown-Bethlehem Airport to Denmark refresh daily.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Denmark?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Denmark.

  • What documentation or ID do you need to fly to Denmark?

    The travel and health documents you'll need for your trip to Denmark may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denmark. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Denmark?

It is quick and easy to find Allentown to Denmark flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denmark that suits you.

Can I find flights from Allentown to Denmark with flexible booking policies on momondo?

momondo does allow users to show only those flights to Denmark from Allentown which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Allentown to Denmark?

momondo provides multiple filters to help you find the best flight to Denmark from Allentown. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Allentown to Denmark right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Denmark from Allentown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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