AirHint found the following cheapest one-way flights from Keflavik (KEF) to Riga (RIX) in May 2026 (see full year).
One-Way flights
| 18 May | airBaltic | direct | |
| 11 May | Scandinavian Airlines | ||
| 16 May | airBaltic | direct | |
| 11 May | airBaltic | direct | |
| 09 May | airBaltic | direct | |
| 10 May | Norwegian | ||
| 17 May | Wizz Air |
Also check the deals for return flights from Keflavik to Riga 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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