AirHint found the following cheapest return flights from Bangalore (BLR) to Seoul (ICN) in March 2026 (see full year).

Return flights

02 Mar - 16 Mar	Thai AirAsia
04 Mar - 13 Mar	Thai AirAsia
04 Mar - 11 Mar	Thai AirAsia
06 Mar - 17 Mar	Thai AirAsia
17 Mar - 26 Mar	Air India
03 Mar - 08 Mar	Singapore Airlines
06 Mar - 22 Mar	Air India
01 Mar - 08 Mar	Air India
01 Mar - 15 Mar	Air India
23 Mar - 28 Mar	Air India
27 Mar - 04 Apr	Air India
23 Mar - 07 Apr	Air India

Also check the deals for one-way flights from Bangalore to Seoul in March.

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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Cheapest return flights from Bangalore to Seoul in March from 337€

Return flights