Cheapest return flights from Riga to Lisbon in October from 186€

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

AirHint found the following cheapest return flights from Riga (RIX) to Lisbon (LIS) in October 2025 (see full year).

Return flights

16 Oct - 21 Oct Lufthansa
13 Oct - 21 Oct Lufthansa
02 Oct - 11 Oct Ryanair
18 Oct - 25 Oct Lufthansa
20 Oct - 25 Oct Lufthansa
18 Oct - 28 Oct Lufthansa
11 Oct - 18 Oct Ryanair
06 Oct - 13 Oct Ryanair
04 Oct - 13 Oct Ryanair
19 Oct - 26 Oct Lufthansa

Also check the deals for one-way flights from Riga to Lisbon in October.

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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