Cheapest return flights from Bilbao to Singapore in August from $808

AirHint found the following cheapest return flights from Bilbao (BIO) to Singapore (SIN) in August 2025 (see full year).

Return flights

22 Aug - 14 Sep Turkish Airlines
14 Aug - 07 Sep Vueling Airlines
18 Aug - 02 Sep KLM
13 Aug - 26 Aug Vueling Airlines
06 Aug - 20 Aug Wizz Air Malta
06 Aug - 22 Aug Wizz Air Malta
05 Aug - 26 Aug Aegean Airlines
06 Aug - 23 Aug Wizz Air Malta
04 Aug - 26 Aug Vueling Airlines
09 Aug - 22 Aug Qatar Airways

Also check the deals for one-way flights from Bilbao to Singapore in August.

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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