AirHint found the following cheapest one-way flights from Riga (RIX) to Keflavik (KEF) in December 2025 (see full year).
One-Way flights
| 13 Dec | airBaltic | direct | |
| 10 Dec | airBaltic | ||
| 09 Dec | Ryanair | ||
| 06 Dec | Ryanair | ||
| 16 Dec | Ryanair | ||
| 02 Dec | Ryanair | ||
| 30 Dec | Finnair | ||
| 20 Dec | LOT | ||
| 17 Dec | airBaltic | ||
| 02 Dec | airBaltic | direct |
Also check the deals for return flights from Riga to Keflavik in December.
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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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