Boston (BOS) to Seoul (ICN), Nov 12, 2026: from $770 one way

Boston (BOS) to Seoul (ICN), Nov 12, 2026: from $770 one way on Axel, checked Oct 29, 2026. Lowest published fare: $770 one way, Axel-exclusive, United Airlines, 1 stop, Nov 12, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

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Route overview: Boston to Seoul (ICN) flight deals

2026-11-12 · one way · Axel-exclusive $950.00

• Korean Air KE92: BOS 2026-11-12 11:10:00 → ICN 2026-11-13 16:55:00; nonstop; 945 minutes. Local airport times.

2026-11-12 · one way · Axel-exclusive $770.00

• United Airlines UA570 / UA285: BOS 2026-11-12 07:15:00 → ICN 2026-11-13 16:25:00; 1 stop(s) via EWR; 1150 minutes. Local airport times.
  • UA570: BOS 2026-11-12 07:15:00 → EWR 2026-11-12 08:42:00; layover at EWR: 108 minutes.
  • UA285: EWR 2026-11-12 10:30:00 → ICN 2026-11-13 16:25:00.

2026-11-12 · one way · Axel-exclusive $810.00

• Delta Air Lines DL797 / KE48: BOS 2026-11-12 19:26:00 → ICN 2026-11-14 05:20:00; 1 stop(s) via SEA; 1194 minutes. Local airport times.
  • DL797: BOS 2026-11-12 19:26:00 → SEA 2026-11-12 22:55:00; layover at SEA: 75 minutes.
  • KE48: SEA 2026-11-13 00:10:00 → ICN 2026-11-14 05:20:00.

2026-11-12 · one way · Axel-exclusive $810.00

• Delta Air Lines DL2303 / DL171: BOS 2026-11-12 05:30:00 → ICN 2026-11-13 15:50:00; 1 stop(s) via MSP; 1220 minutes. Local airport times.
  • DL2303: BOS 2026-11-12 05:30:00 → MSP 2026-11-12 07:54:00; layover at MSP: 156 minutes.
  • DL171: MSP 2026-11-12 10:30:00 → ICN 2026-11-13 15:50:00.

2026-11-12 · one way · Axel-exclusive $810.00

• Delta Air Lines DL923 / KE36: BOS 2026-11-12 08:00:00 → ICN 2026-11-13 18:20:00; 1 stop(s) via ATL; 1220 minutes. Local airport times.
  • DL923: BOS 2026-11-12 08:00:00 → ATL 2026-11-12 10:57:00; layover at ATL: 88 minutes.
  • KE36: ATL 2026-11-12 12:25:00 → ICN 2026-11-13 18:20:00.

2026-11-12 · one way · Axel-exclusive $810.00

• Delta Air Lines DL2570 / KE38: BOS 2026-11-12 07:30:00 → ICN 2026-11-13 17:15:00; 1 stop(s) via ORD; 1185 minutes. Local airport times.
  • DL2570: BOS 2026-11-12 07:30:00 → ORD 2026-11-12 09:38:00; layover at ORD: 92 minutes.
  • KE38: ORD 2026-11-12 11:10:00 → ICN 2026-11-13 17:15:00.

2026-11-12 · one way · Axel-exclusive $810.00

• Delta Air Lines DL5720 / KE82: BOS 2026-11-12 09:10:00 → ICN 2026-11-13 17:45:00; 1 stop(s) via JFK; 1115 minutes. Local airport times.
  • DL5720: BOS 2026-11-12 09:10:00 → JFK 2026-11-12 10:43:00; layover at JFK: 77 minutes.
  • KE82: JFK 2026-11-12 12:00:00 → ICN 2026-11-13 17:45:00.

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
• Nov 11, 2026 · Return options
• Nov 13, 2026 · Return options
• Hotels in Incheon with Axel

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