Cheapest return flights from Boston (BOS) to Seoul (ICN), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
24 Dec 21 Jan American Airlines
24 Dec 25 Jan American Airlines
02 Dec 24 Dec American Airlines
03 Dec 24 Dec American Airlines
04 Dec 24 Dec American Airlines
28 Dec 17 Jan Turkish Airlines
27 Dec 17 Jan Turkish Airlines
31 Dec 08 Jan Turkish Airlines
07 Dec 07 Jan Turkish Airlines
30 Dec 08 Jan Turkish Airlines
24 Dec 26 Jan Turkish Airlines
15 Dec 19 Jan Turkish Airlines
16 Dec 29 Dec Turkish Airlines
23 Dec 05 Jan Turkish Airlines
03 Dec 24 Dec Korean Air
Direct Flight
02 Dec 24 Dec Korean Air
Direct Flight
04 Dec 24 Dec Korean Air
Direct Flight
18 Dec 31 Dec Turkish Airlines
24 Dec 31 Dec Korean Air
Direct Flight
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deals for one-way flights from Boston to Seoul in December.

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Updated Aug 26, 2026.

About these fares

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