Boston (BOS) to Seoul (ICN) · Dec 18, 2026 · return Jan 8, 2027

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel dates Airline Flights Total price Price issued (UTC)
2026-12-18 → 2027-01-08 Korean Air KE92 / KE91 Axel-exclusive $1653.75 2026-10-29T00:52:13Z
2026-12-18 → 2027-01-08 United Airlines UA570 + UA285 / UA286 + UA2691 Axel-exclusive $1338.75 2026-10-29T00:52:13Z
2026-12-18 → 2027-01-08 Delta Air Lines DL2570 + KE38 / DL170 + DL2614 Axel-exclusive $1417.50 2026-10-29T00:52:13Z
2026-12-18 → 2027-01-08 Delta Air Lines DL923 + KE36 / DL170 + DL2614 Axel-exclusive $1417.50 2026-10-29T00:52:13Z
2026-12-18 → 2027-01-08 Delta Air Lines DL797 + KE48 / DL170 + DL2614 Axel-exclusive $1417.50 2026-10-29T00:52:13Z
2026-12-18 → 2027-01-08 Delta Air Lines DL2303 + DL171 / DL170 + DL2614 Axel-exclusive $1417.50 2026-10-29T00:52:13Z
2026-12-18 → 2027-01-08 Delta Air Lines DL5720 + KE82 / DL170 + DL2614 Axel-exclusive $1417.50 2026-10-29T00:52:13Z

Route overview: Boston to Seoul (ICN) flight deals

2026-12-18 → 2027-01-08 · Axel-exclusive $1653.75

2026-12-18 → 2027-01-08 · Axel-exclusive $1338.75

2026-12-18 → 2027-01-08 · Axel-exclusive $1417.50

2026-12-18 → 2027-01-08 · Axel-exclusive $1417.50

2026-12-18 → 2027-01-08 · Axel-exclusive $1417.50

2026-12-18 → 2027-01-08 · Axel-exclusive $1417.50

2026-12-18 → 2027-01-08 · Axel-exclusive $1417.50

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