Cheapest return flights from Singapore to Keflavik in June from 780€

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

Return flights

01 Jun - 08 Jun Lufthansa
01 Jun - 12 Jun Finnair
18 Jun - 30 Jun Finnair
13 Jun - 25 Jun British Airways
13 Jun - 20 Jun British Airways
25 Jun - 09 Jul Finnair
19 Jun - 30 Jun Finnair
19 Jun - 04 Jul British Airways
01 Jun - 01 Jun Emirates
19 Jun - 19 Jun Emirates

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

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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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