Boston (BOS) to Seoul (ICN) · Nov 23, 2026 · return Dec 3, 2026

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.

Route overview: Boston to Seoul (ICN) flight deals

2026-11-23 → 2026-12-03 · Axel-exclusive $1470.00

• Korean Air KE92: BOS 2026-11-23 11:10:00 → ICN 2026-11-24 16:55:00; nonstop; 945 minutes. Local airport times.
• Korean Air KE91: ICN 2026-12-03 09:10:00 → BOS 2026-12-03 08:50:00; nonstop; 820 minutes. Local airport times.

2026-11-23 → 2026-12-03 · Axel-exclusive $1190.00

• United Airlines UA570 / UA285: BOS 2026-11-23 07:15:00 → ICN 2026-11-24 16:25:00; 1 stop(s) via EWR; 1150 minutes. Local airport times.
  • UA570: BOS 2026-11-23 07:15:00 → EWR 2026-11-23 08:42:00; layover at EWR: 108 minutes.
  • UA285: EWR 2026-11-23 10:30:00 → ICN 2026-11-24 16:25:00.
• United Airlines UA286 / UA2691: ICN 2026-12-03 18:30:00 → BOS 2026-12-03 21:59:00; 1 stop(s) via EWR; 1049 minutes. Local airport times.
  • UA286: ICN 2026-12-03 18:30:00 → EWR 2026-12-03 18:10:00; layover at EWR: 145 minutes.
  • UA2691: EWR 2026-12-03 20:35:00 → BOS 2026-12-03 21:59:00.

2026-11-23 → 2026-12-03 · Axel-exclusive $1260.00

• Delta Air Lines DL923 / KE36: BOS 2026-11-23 08:00:00 → ICN 2026-11-24 18:20:00; 1 stop(s) via ATL; 1220 minutes. Local airport times.
  • DL923: BOS 2026-11-23 08:00:00 → ATL 2026-11-23 10:57:00; layover at ATL: 88 minutes.
  • KE36: ATL 2026-11-23 12:25:00 → ICN 2026-11-24 18:20:00.
• Delta Air Lines DL170 / DL2614: ICN 2026-12-03 20:35:00 → BOS 2026-12-03 23:47:00; 1 stop(s) via MSP; 1032 minutes. Local airport times.
  • DL170: ICN 2026-12-03 20:35:00 → MSP 2026-12-03 17:51:00; layover at MSP: 128 minutes.
  • DL2614: MSP 2026-12-03 19:59:00 → BOS 2026-12-03 23:47:00.

2026-11-23 → 2026-12-03 · Axel-exclusive $1260.00

• Delta Air Lines DL2303 / DL171: BOS 2026-11-23 05:30:00 → ICN 2026-11-24 15:50:00; 1 stop(s) via MSP; 1220 minutes. Local airport times.
  • DL2303: BOS 2026-11-23 05:30:00 → MSP 2026-11-23 07:54:00; layover at MSP: 156 minutes.
  • DL171: MSP 2026-11-23 10:30:00 → ICN 2026-11-24 15:50:00.
• Delta Air Lines DL170 / DL2614: ICN 2026-12-03 20:35:00 → BOS 2026-12-03 23:47:00; 1 stop(s) via MSP; 1032 minutes. Local airport times.
  • DL170: ICN 2026-12-03 20:35:00 → MSP 2026-12-03 17:51:00; layover at MSP: 128 minutes.
  • DL2614: MSP 2026-12-03 19:59:00 → BOS 2026-12-03 23:47:00.

2026-11-23 → 2026-12-03 · Axel-exclusive $1260.00

• Delta Air Lines DL5720 / KE82: BOS 2026-11-23 09:10:00 → ICN 2026-11-24 17:45:00; 1 stop(s) via JFK; 1115 minutes. Local airport times.
  • DL5720: BOS 2026-11-23 09:10:00 → JFK 2026-11-23 10:43:00; layover at JFK: 77 minutes.
  • KE82: JFK 2026-11-23 12:00:00 → ICN 2026-11-24 17:45:00.
• Delta Air Lines DL170 / DL2614: ICN 2026-12-03 20:35:00 → BOS 2026-12-03 23:47:00; 1 stop(s) via MSP; 1032 minutes. Local airport times.
  • DL170: ICN 2026-12-03 20:35:00 → MSP 2026-12-03 17:51:00; layover at MSP: 128 minutes.
  • DL2614: MSP 2026-12-03 19:59:00 → BOS 2026-12-03 23:47:00.

2026-11-23 → 2026-12-03 · Axel-exclusive $1260.00

• Delta Air Lines DL797 / KE48: BOS 2026-11-23 19:26:00 → ICN 2026-11-25 05:20:00; 1 stop(s) via SEA; 1194 minutes. Local airport times.
  • DL797: BOS 2026-11-23 19:26:00 → SEA 2026-11-23 22:55:00; layover at SEA: 75 minutes.
  • KE48: SEA 2026-11-24 00:10:00 → ICN 2026-11-25 05:20:00.
• Delta Air Lines DL170 / DL2614: ICN 2026-12-03 20:35:00 → BOS 2026-12-03 23:47:00; 1 stop(s) via MSP; 1032 minutes. Local airport times.
  • DL170: ICN 2026-12-03 20:35:00 → MSP 2026-12-03 17:51:00; layover at MSP: 128 minutes.
  • DL2614: MSP 2026-12-03 19:59:00 → BOS 2026-12-03 23:47:00.

2026-11-23 → 2026-12-03 · Axel-exclusive $1260.00

• Delta Air Lines DL2570 / KE38: BOS 2026-11-23 07:30:00 → ICN 2026-11-24 17:15:00; 1 stop(s) via ORD; 1185 minutes. Local airport times.
  • DL2570: BOS 2026-11-23 07:30:00 → ORD 2026-11-23 09:38:00; layover at ORD: 92 minutes.
  • KE38: ORD 2026-11-23 11:10:00 → ICN 2026-11-24 17:15:00.
• Delta Air Lines DL170 / DL2614: ICN 2026-12-03 20:35:00 → BOS 2026-12-03 23:47:00; 1 stop(s) via MSP; 1032 minutes. Local airport times.
  • DL170: ICN 2026-12-03 20:35:00 → MSP 2026-12-03 17:51:00; layover at MSP: 128 minutes.
  • DL2614: MSP 2026-12-03 19:59:00 → BOS 2026-12-03 23:47:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
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