Cheapest return flights from Biarritz-bayonne to Keflavik in April from $359

AirHint found the following cheapest return flights from Biarritz-bayonne (BIQ) to Keflavik (KEF) in April 2026 (see full year).

Return flights

01 Apr - 11 Apr Transavia France
01 Apr - 09 Apr Transavia France
03 Apr - 11 Apr Ryanair

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