AirHint found the following cheapest return flights from Toulouse (TLS) to Keflavik (KEF) in April 2026 (see full year).
Return flights
| 13 Apr - 21 Apr | easyJet | ||
| 20 Apr - 23 Apr | Transavia France | ||
| 23 Apr - 26 Apr | Ryanair | ||
| 06 Apr - 12 Apr | Transavia France |
Also check the deals for one-way flights from Toulouse to Keflavik in April.
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