Cheapest return flights from Amsterdam to Keflavik in September from $205

AirHint found the following cheapest return flights from Amsterdam (AMS) to Keflavik (KEF) in September 2025 (see full year).

Return flights

11 Sep - 17 Sep Fly Play direct
12 Sep - 15 Sep transavia direct
12 Sep - 18 Sep transavia direct
12 Sep - 19 Sep transavia direct
18 Sep - 29 Sep Fly Play direct
09 Sep - 16 Sep Fly Play direct
19 Sep - 26 Sep Fly Play direct
16 Sep - 26 Sep Fly Play direct
09 Sep - 25 Sep Fly Play direct
14 Sep - 26 Sep Fly Play direct
21 Sep - 12 Oct transavia direct
19 Sep - 03 Oct Fly Play direct
20 Sep - 02 Oct Fly Play direct
20 Sep - 03 Oct Fly Play direct
22 Sep - 01 Oct transavia direct
28 Sep - 12 Oct Fly Play direct
25 Sep - 01 Oct transavia direct
28 Sep - 13 Oct Fly Play direct
26 Sep - 02 Oct Fly Play direct
28 Sep - 03 Oct Fly Play direct

Also check the deals for one-way flights from Amsterdam to Keflavik in September.

Skyscanner

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.

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