Cheapest return flights from Marseille to Keflavik in July from $342

AirHint found the following cheapest return flights from Marseille (MRS) to Keflavik (KEF) in July 2026 (see full year).

Return flights

14 Jul - 25 Jul Ryanair
01 Jul - 13 Jul SWISS
06 Jul - 16 Jul SWISS
27 Jul - 02 Aug Transavia France
08 Jul - 15 Jul SWISS
04 Jul - 11 Jul Lufthansa
31 Jul - 09 Aug Lufthansa
06 Jul - 24 Jul Lufthansa
11 Jul - 24 Jul Lufthansa

Also check the deals for one-way flights from Marseille to Keflavik in July.

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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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