Cheapest one-way flights from Bangkok to Barcelona in March from $291

Best time to book flights for Bangkok (BKK) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Barcelona (BCN) in March 2025 (see full year).

One-Way flights

18 Mar Nok Air
04 Mar Thai AirAsia
01 Mar Thai AirAsia
06 Mar Thai AirAsia
17 Mar Thai AirAsia
24 Mar Thai AirAsia
11 Mar Thai AirAsia
10 Mar Thai AirAsia
15 Mar Thai VietJet Air
23 Mar Oman Air

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

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona