Cheapest one-way flights from Seoul to Barcelona in March from $279

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

One-Way flights

12 Mar China Southern
04 Mar Air Busan
11 Mar Air Busan
22 Mar Air China
13 Mar China Southern
31 Mar Air China
15 Mar Air China
25 Mar Air China
09 Mar Air China
10 Mar Air China

Also check the deals for return flights from Seoul 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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