AirHint found the following cheapest one-way flights from Lisbon (LIS) to Riga (RIX) in June 2026 (see full year).
One-Way flights
| 01 Jun | Ryanair | ||
| 16 Jun | Vueling Airlines | ||
| 15 Jun | Ryanair | ||
| 04 Jun | TAP | ||
| 18 Jun | easyJet | ||
| 22 Jun | Scandinavian Airlines | ||
| 05 Jun | Ryanair | ||
| 21 Jun | Vueling Airlines | ||
| 19 Jun | Ryanair | ||
| 01 Jun | airBaltic | direct |
Also check the deals for return flights from Lisbon to Riga in June.
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