Cheapest one-way flights from Riga to Lisbon in May from 81€

AirHint found the following cheapest one-way flights from Riga (RIX) to Lisbon (LIS) in May 2026 (see full year).

One-Way flights

30 May Scandinavian Airlines
12 May Scandinavian Airlines
06 May Scandinavian Airlines
01 May Norwegian Air Sweden AOC
04 May Norwegian Air Sweden AOC
31 May Ryanair
28 May Ryanair
04 May airBaltic direct
24 May Finnair
30 May airBaltic direct

Also check the deals for return flights from Riga to Lisbon in May.

Powered by

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.