Flights from Seoul to Boston
ICNBOS
Incheon International Airport (Seoul, South Korea) → Boston Logan International Airport (Boston, United States)
Also known as Seoul.
- Nonstop
- 13h 40m
- Distance
- 10,964 km
- Frequency
- 7×/week
- One-way from
- $507
- Airlines
- Delta Air Lines, Korean Air
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
Weekly schedule
Monday
- KE9109:30→10:1014h 40mKorean Air
Tuesday
- KE9109:30→10:1014h 40mKorean Air
Wednesday
- KE9109:30→10:1014h 40mKorean Air
Thursday
- KE9109:30→10:1014h 40mKorean Air
- DL783909:30→10:1014h 40mDelta Air Lines
Friday
- KE9109:30→10:1014h 40mKorean Air
Saturday
- KE9109:30→10:1013h 40mKorean Air
Sunday
- KE9109:30→10:1014h 40mKorean Air
Seoul to Boston — frequently asked
- How long is the flight from Seoul to Boston?
- ICN–BOS is 13h 40m nonstop, covering 10,964 km (6,813 mi).
- Which airlines fly nonstop from Seoul to Boston?
- Delta Air Lines, Korean Air operate this route nonstop.
- How much is a flight from Seoul to Boston?
- One-way fares on ICN–BOS recently started from $507. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
- How often do flights run from Seoul to Boston?
- The route is served 7 days a week (8 scheduled departures).