Cheapest return flights from Karlsruhe/Baden-Baden to Keflavik in May from $282
AirHint found the following cheapest return flights from Karlsruhe/Baden-Baden (FKB) to Keflavik (KEF) in May 2025 (see full year).
Return flights
| 15 May - 22 May | Ryanair | ||
| 12 May - 19 May | Ryanair | ||
| 27 May - 09 Jun | Ryanair |
Also check the deals for one-way flights from Karlsruhe/Baden-Baden to Keflavik in May.
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.
