Cheapest one-way flights from Barcelona to Singapore in May from $295

Best time to book flights for Barcelona (BCN) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Singapore (SIN) in May 2025 (see full year).

One-Way flights

24 May Ryanair
17 May Ryanair
21 May Ryanair
15 May Vueling Airlines
23 May Ryanair
03 May Ryanair
02 May Vueling Airlines
05 May Vueling Airlines
01 May easyJet
04 May Vueling Airlines

Also check the deals for return flights from Barcelona to Singapore 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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