Cheapest return flights from Bangkok to Keflavik in April from 873€

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 April 2025 (see full year).

Return flights

08 Apr - 15 Apr Oman Air
04 Apr - 14 Apr Norse Atlantic Airways
23 Apr - 29 Apr Finnair
23 Apr - 30 Apr Finnair
22 Apr - 29 Apr Finnair
11 Apr - 21 Apr Finnair
05 Apr - 13 Apr Finnair
05 Apr - 16 Apr Finnair
30 Apr - 04 May Finnair
12 Apr - 21 Apr Finnair
06 Apr - 18 Apr Finnair

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

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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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