Cheapest one-way flights from Lisbon to Riga in August from 152€

Best time to book flights for Lisbon (LIS) to Riga (RIX) flights at AirHint

AirHint found the following cheapest one-way flights from Lisbon (LIS) to Riga (RIX) in August 2025 (see full year).

One-Way flights

11 Aug Finnair
01 Aug Finnair
09 Aug Finnair
18 Aug Ryanair
11 Aug airBaltic direct
01 Aug airBaltic direct
09 Aug airBaltic direct

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

Skyscanner

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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