Cheapest return flights from Toulouse to Keflavik in December from $219

AirHint found the following cheapest return flights from Toulouse (TLS) to Keflavik (KEF) in December 2025 (see full year).

Return flights

08 Dec - 12 Dec Ryanair
17 Dec - 31 Dec easyJet
11 Dec - 15 Dec Ryanair
21 Dec - 01 Jan easyJet
31 Dec - 04 Jan easyJet
28 Dec - 04 Jan KLM
22 Dec - 29 Dec Ryanair
26 Dec - 31 Dec Lufthansa
26 Dec - 30 Dec Ryanair
29 Dec - 04 Jan KLM
27 Dec - 31 Dec easyJet
26 Dec - 04 Jan Lufthansa
26 Dec - 02 Jan Lufthansa

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

Skyscanner

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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