Cheapest return flights from Toulouse to Keflavik in May from $318

AirHint found the following cheapest return flights from Toulouse (TLS) to Keflavik (KEF) in May 2026 (see full year).

Return flights

01 May - 16 May Transavia France
02 May - 09 May Transavia France
08 May - 18 May easyJet
31 May - 14 Jun easyJet
01 May - 01 Jun Transavia France
23 May - 30 May easyJet
11 May - 18 May Transavia France
01 May - 04 May easyJet

Also check the deals for one-way flights from Toulouse to Keflavik in May.

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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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