Cheapest one-way flights from Barcelona to Hanoi in December from $372

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Hanoi (HAN) in December 2025 (see full year).

One-Way flights

12 Dec Vueling Airlines
30 Dec Vueling Airlines
11 Dec Ryanair
14 Dec Ryanair
03 Dec Etihad Airways
01 Dec Ryanair
02 Dec Etihad Airways
08 Dec Shenzhen Airlines
05 Dec Shenzhen Airlines
15 Dec Shenzhen Airlines

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

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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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