Cheapest return flights from Bucharest to Keflavik in June from $251

Best time to book flights for Bucharest (OTP) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Bucharest (OTP) to Keflavik (KEF) in June 2025 (see full year).

Return flights

04 Jun - 11 Jun Wizz Air Malta
10 Jun - 18 Jun Wizz Air Malta
03 Jun - 17 Jun Wizz Air Malta
07 Jun - 10 Jun Wizz Air Malta
05 Jun - 08 Jun Ryanair
14 Jun - 22 Jun Wizz Air Malta
03 Jun - 03 Jun Wizz Air Malta
12 Jun - 24 Jun Ryanair
20 Jun - 22 Jun Wizz Air Malta
27 Jun - 07 Jul airBaltic
30 Jun - 07 Jul airBaltic
06 Jun - 09 Jun Wizz Air Malta
30 Jun - 06 Jul airBaltic
30 Jun - 05 Jul airBaltic

Also check the deals for one-way flights from Bucharest 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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