Cheapest return flights from Keflavik to Bangkok in April from 690€

AirHint found the following cheapest return flights from Keflavik (KEF) to Bangkok (BKK) in April 2026 (see full year).

Return flights

08 Apr - 08 May Wizz Air
01 Apr - 01 May Scandinavian Airlines
15 Apr - 26 Apr easyJet
01 Apr - 30 Apr Scandinavian Airlines
02 Apr - 30 Apr Norwegian
02 Apr - 29 Apr Norwegian
03 Apr - 29 Apr Scandinavian Airlines

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