AirHint found the following cheapest return flights from Copenhagen (CPH) to Keflavik (KEF)
in May 2025 (see full year ).
Return flights
19 May
- 26 May
Icelandair
$ 183
direct
12 May
- 16 May
Icelandair
$ 184
direct
12 May
- 15 May
Icelandair
$ 184
direct
06 May
- 13 May
Icelandair
$ 186
direct
06 May
- 11 May
Icelandair
$ 186
direct
14 May
- 21 May
Icelandair
$ 187
direct
09 May
- 23 May
Icelandair
$ 188
direct
17 May
- 23 May
Icelandair
$ 189
direct
06 May
- 09 May
Icelandair
$ 190
direct
07 May
- 10 May
Icelandair
$ 190
direct
31 May
- 03 Jun
Fly Play
$ 206
direct
31 May
- 07 Jun
Fly Play
$ 213
direct
24 May
- 07 Jun
Icelandair
$ 230
direct
30 May
- 09 Jun
Icelandair
$ 237
direct
27 May
- 01 Jun
Fly Play
$ 257
direct
30 May
- 02 Jun
Fly Play
$ 264
direct
29 May
- 06 Jun
Icelandair
$ 268
direct
29 May
- 08 Jun
Fly Play
$ 271
direct
29 May
- 05 Jun
Icelandair
$ 286
direct
29 May
- 02 Jun
Icelandair
$ 286
direct
Also check the deals for one-way flights from Copenhagen to Keflavik 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.