Cheapest return flights from Keflavik to Singapore in March from 740€

AirHint found the following cheapest return flights from Keflavik (KEF) to Singapore (SIN) in March 2026 (see full year).

Return flights

21 Mar - 11 Apr Wizz Air
22 Mar - 11 Apr Wizz Air
23 Mar - 15 Apr Finnair
20 Mar - 29 Mar Wizz Air
23 Mar - 30 Mar Finnair
23 Mar - 14 Apr Finnair
23 Mar - 11 Apr transavia
24 Mar - 15 Apr Finnair
24 Mar - 26 Mar Finnair
23 Mar - 13 Apr British Airways

Also check the deals for one-way flights from Keflavik to Singapore in March.

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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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