Cheapest one-way flights from Hanoi to Barcelona in March from $357

AirHint found the following cheapest one-way flights from Hanoi (HAN) to Barcelona (BCN) in March 2026 (see full year).

One-Way flights

06 Mar VietJet Air
15 Mar VietJet Air
03 Mar VietJet Air
24 Mar Air China
20 Mar Air China
19 Mar Air China
17 Mar Air China
07 Mar VietJet Air
29 Mar VietJet Air
14 Mar VietJet Air

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

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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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