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

Return flights

09 Mar - 15 Mar	Air India
10 Mar - 15 Mar	Air India
05 Mar - 12 Mar	Air India
08 Mar - 15 Mar	Air India
14 Mar - 22 Mar	Air India Express
28 Mar - 05 Apr	IndiGo
23 Mar - 30 Mar	Singapore Airlines
16 Mar - 28 Mar	Air India
21 Mar - 28 Mar	Air India
07 Mar - 14 Mar	Singapore Airlines
12 Mar - 23 Mar	Air India Express
27 Mar - 05 Apr	Air India
27 Mar - 12 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 $415

Return flights