Cheapest return flights from Barcelona to Hanoi in April from $729

AirHint found the following cheapest return flights from Barcelona (BCN) to Hanoi (HAN) in April 2026 (see full year).

Return flights

19 Apr - 02 May Air China
25 Apr - 08 May Air China
17 Apr - 03 May Air China
18 Apr - 02 May Air China
06 Apr - 17 Apr Etihad Airways
19 Apr - 01 May Air China
18 Apr - 01 May Air China
24 Apr - 03 May Iberia
09 Apr - 16 Apr Singapore Airlines

Also check the deals for one-way flights from Barcelona to Hanoi in April.

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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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