Cheapest return flights from Bilbao to Kuala Lumpur in May from $591

Best time to book flights for Bilbao (BIO) to Kuala Lumpur (KUL) flights at AirHint

AirHint found the following cheapest return flights from Bilbao (BIO) to Kuala Lumpur (KUL) in May 2025 (see full year).

Return flights

14 May - 21 May KLM
31 May - 08 Jun KLM
13 May - 26 May KLM
21 May - 21 Jun Vueling Airlines
19 May - 01 Jun KLM
26 May - 12 Jun Wizz Air Malta
12 May - 25 May Volotea
17 May - 21 Jun KLM
24 May - 28 May Wizz Air Malta
14 May - 19 May Vueling Airlines
20 May - 25 May Etihad Airways
22 May - 21 Jun Iberia

Also check the deals for one-way flights from Bilbao to Kuala Lumpur in May.

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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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