Cheapest one-way flights from Barcelona to Hanoi in September from $343

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

One-Way flights

22 Sep Ryanair
13 Sep Ryanair
24 Sep Ryanair
23 Sep Vueling Airlines
25 Sep Wizz Air Malta
14 Sep Vueling Airlines
12 Sep Wizz Air Malta
20 Sep Wizz Air Malta
21 Sep Vueling Airlines
19 Sep Wizz Air Malta

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

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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