Cheapest one-way flights from Riga to Lisbon in October from 99€

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

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

One-Way flights

14 Oct Ryanair
19 Oct Norwegian Air Sweden AOC
13 Oct Norwegian Air Sweden AOC
21 Oct Norwegian Air Sweden AOC
18 Oct Ryanair
20 Oct British Airways
15 Oct Ryanair
25 Oct Ryanair
16 Oct Norwegian Air Sweden AOC
17 Oct Norwegian Air Sweden AOC

Also check the deals for return 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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