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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
30 Oct 09 Nov jetBlue
01 Oct 15 Oct Cathay Pacific
06 Oct 13 Oct Cathay Pacific
12 Oct 22 Oct Cathay Pacific
05 Oct 26 Oct jetBlue
11 Oct 18 Oct Cathay Pacific
21 Oct 04 Nov United
22 Oct 05 Nov United
23 Oct 06 Nov United
24 Oct 07 Nov United
27 Oct 10 Nov United
19 Oct 02 Nov United
22 Oct 26 Oct Air Canada
21 Oct 26 Oct Air Canada
29 Oct 02 Nov Air Canada
28 Oct 02 Nov Air Canada
07 Oct 11 Oct Air Canada
02 Oct 11 Oct Air Canada
14 Oct 19 Oct Air Canada
22 Oct 01 Nov Delta
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Updated Jul 6, 2026.

About these fares

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