AirHint found the following cheapest return flights from Washington (IAD) to Copenhagen (CPH)
in May 2025 (see full year ).
Return flights
08 May
- 26 May
Icelandair
$ 476
13 May
- 24 May
Icelandair
$ 478
02 May
- 13 May
Icelandair
$ 480
02 May
- 09 May
Icelandair
$ 496
05 May
- 21 May
Icelandair
$ 496
11 May
- 19 May
Icelandair
$ 498
13 May
- 19 May
Icelandair
$ 498
12 May
- 19 May
Icelandair
$ 498
11 May
- 20 May
Icelandair
$ 498
01 May
- 08 May
Icelandair
$ 522
28 May
- 03 Jun
Icelandair
$ 573
29 May
- 01 Jun
Icelandair
$ 596
30 May
- 06 Jun
Icelandair
$ 621
27 May
- 03 Jun
Icelandair
$ 621
28 May
- 03 Jun
Scandinavian Airlines
$ 623
direct
27 May
- 03 Jun
Scandinavian Airlines
$ 640
direct
20 May
- 10 Jun
Iberia
$ 652
20 May
- 10 Jun
Scandinavian Airlines
$ 664
direct
30 May
- 06 Jun
Scandinavian Airlines
$ 739
direct
25 May
- 01 Jun
Scandinavian Airlines
$ 799
direct
Also check the deals for one-way flights from Washington to Copenhagen in May .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
