Cheapest one-way flights from Hanoi to Barcelona in September from 293€

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

One-Way flights

17 Sep Air China
18 Sep Air China
29 Sep VietJet Air
16 Sep Air China
04 Sep China West Air
30 Sep VietJet Air
12 Sep VietJet Air
07 Sep Air China
21 Sep VietJet Air
11 Sep Air China

Also check the deals for return flights from Hanoi to Barcelona 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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