Cheapest one-way flights from Bangkok to Barcelona in September from 288€

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Barcelona (BCN) in September 2026 (see full year).

One-Way flights

07 Sep Vietnam Airlines
11 Sep Vietnam Airlines
10 Sep Vietnam Airlines
26 Sep Vietnam Airlines
17 Sep Vietnam Airlines
22 Sep Vietnam Airlines
15 Sep Vietnam Airlines
14 Sep Vietnam Airlines
09 Sep Oman Air
16 Sep Oman Air

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

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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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