AirHint found the following cheapest return flights from Bilbao (BIO) to Riga (RIX) in July 2025 (see full year).

Return flights

30 Jul - 06 Aug	Wizz Air Malta
16 Jul - 30 Jul	Vueling Airlines
08 Jul - 10 Jul	Wizz Air
06 Jul - 08 Jul	Vueling Airlines
06 Jul - 09 Jul	Vueling Airlines
06 Jul - 10 Jul	Vueling Airlines
07 Jul - 10 Jul	KLM
07 Jul - 09 Jul	Vueling Airlines

Also check the deals for one-way flights from Bilbao to Riga in July.

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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Cheapest return flights from Bilbao to Riga in July from 262€

Return flights