AirHint found the following cheapest return flights from Chicago (ORD) to Keflavik (KEF)
in July 2024 (see full year ).
Return flights
05 Jul
- 10 Jul
Spirit Airlines
$ 477
11 Jul
- 18 Jul
Spirit Airlines
$ 481
12 Jul
- 19 Jul
Spirit Airlines
$ 484
09 Jul
- 19 Jul
Spirit Airlines
$ 492
10 Jul
- 17 Jul
Spirit Airlines
$ 506
03 Jul
- 10 Jul
Spirit Airlines
$ 507
09 Jul
- 18 Jul
Spirit Airlines
$ 513
05 Jul
- 12 Jul
Spirit Airlines
$ 518
15 Jul
- 22 Jul
Spirit Airlines
$ 521
10 Jul
- 19 Jul
Spirit Airlines
$ 532
05 Jul
- 12 Aug
Spirit Airlines
$ 537
25 Jul
- 01 Aug
Air Canada
$ 546
30 Jul
- 06 Aug
Air Canada
$ 546
19 Jul
- 04 Aug
Air Canada
$ 546
31 Jul
- 05 Aug
Air Canada
$ 551
30 Jul
- 06 Aug
Icelandair
$ 629
direct
31 Jul
- 05 Aug
Icelandair
$ 640
direct
19 Jul
- 04 Aug
United
$ 685
direct
25 Jul
- 01 Aug
Icelandair
$ 697
direct
05 Jul
- 12 Aug
Icelandair
$ 715
direct
Also check the deals for one-way flights from Chicago to Keflavik in July .
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.