Cheapest return flights from Bangkok to Keflavik in August from 922€

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 August 2025 (see full year).

Return flights

08 Aug - 17 Aug Finnair
06 Aug - 14 Aug Finnair
07 Aug - 16 Aug Finnair
08 Aug - 14 Aug Finnair
08 Aug - 15 Aug Finnair
08 Aug - 16 Aug Finnair
01 Aug - 12 Aug Finnair
17 Aug - 24 Aug Finnair

Also check the deals for one-way flights from Bangkok to Keflavik in August.

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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