Cheapest return flights from Boston to Seoul in February from $224

AirHint found the following cheapest return flights from Boston (BOS) to Seoul (ICN) in February 2026 (see full year).

Return flights

28 Feb - 09 Mar Air Canada
04 Feb - 10 Feb Hainan Airlines
11 Feb - 25 Feb Turkish Airlines
04 Feb - 14 Feb American Airlines
05 Feb - 11 Feb Cathay Pacific
20 Feb - 09 Mar Cathay Pacific
12 Feb - 16 Feb jetBlue
14 Feb - 22 Feb Turkish Airlines
13 Feb - 20 Feb jetBlue
11 Feb - 25 Feb Korean Air direct
04 Feb - 14 Feb Delta direct
28 Feb - 09 Mar Delta direct
20 Feb - 09 Mar Delta direct
27 Feb - 08 Mar Delta direct
13 Feb - 20 Feb Delta direct

Also check the deals for one-way flights from Boston to Seoul in February.

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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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