Cheapest one-way flights from Barcelona to Singapore in December from $398

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 December 2025 (see full year).

One-Way flights

08 Dec easyJet
06 Dec Etihad Airways
22 Dec Ryanair
13 Dec Qatar Airways
12 Dec Singapore Airlines direct
08 Dec Singapore Airlines direct
05 Dec Singapore Airlines direct
20 Dec Turkish Airlines
27 Dec Air France
28 Dec Finnair

Also check the deals for return flights from Barcelona to Singapore in December.

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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