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

Return flights

29 Nov - 04 Dec	Ryanair
29 Nov - 06 Dec	Ryanair
29 Nov - 03 Dec	Ryanair
28 Nov - 06 Dec	LOT
28 Nov - 02 Dec	LOT
30 Nov - 09 Dec	Ryanair
27 Nov - 06 Dec	Ryanair
29 Nov - 07 Dec	Ryanair
24 Nov - 29 Nov	Ryanair
26 Nov - 29 Nov	Ryanair
27 Nov - 04 Dec	Ryanair
30 Nov - 07 Dec	Ryanair
22 Nov - 29 Nov	Ryanair
22 Nov - 30 Nov	Ryanair
24 Nov - 28 Nov	Ryanair
24 Nov - 26 Nov	Ryanair
21 Nov - 25 Nov	Ryanair
23 Nov - 26 Nov	Ryanair
27 Nov - 30 Nov	Ryanair
21 Nov - 29 Nov	Ryanair

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

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

Cheapest return flights from Riga to Lisbon in November from 132€

Return flights