Cheapest return flights from Bangkok to Keflavik in September from $899

Best time to book flights for Bangkok (BKK) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (BKK) to Keflavik (KEF) in September 2024 (see full year).

Return flights

18 Sep - 22 Sep Finnair
25 Sep - 08 Oct Finnair
12 Sep - 23 Sep Finnair
05 Sep - 16 Sep Finnair
09 Sep - 16 Sep Finnair
14 Sep - 23 Sep Finnair
14 Sep - 18 Sep Finnair
25 Sep - 11 Oct Finnair
11 Sep - 22 Sep Finnair
13 Sep - 22 Sep Finnair

Also check the deals for one-way flights from Bangkok 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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik