Cheapest return flights from Riga to Lisbon in April from 227€

AirHint found the following cheapest return flights from Riga (RIX) to Lisbon (LIS) in April 2026 (see full year).

Return flights

08 Apr - 13 Apr Lufthansa
07 Apr - 13 Apr Lufthansa
17 Apr - 22 Apr Norwegian Air Sweden AOC
21 Apr - 24 Apr Lufthansa
24 Apr - 02 May Ryanair
01 Apr - 02 Apr Lufthansa
14 Apr - 19 Apr Ryanair
24 Apr - 27 Apr Ryanair
07 Apr - 14 Apr Ryanair
27 Apr - 05 May Lufthansa
04 Apr - 10 Apr LOT
03 Apr - 10 Apr Ryanair
27 Apr - 02 May Lufthansa
17 Apr - 01 May airBaltic direct
27 Apr - 04 May Finnair
27 Apr - 04 May airBaltic direct
24 Apr - 02 May TAP direct
27 Apr - 02 May TAP direct

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

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