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All scheduled flights from Boston to Seoul (BOS-ICN)

US USA
Republic of Korea KR
All scheduled flights from BOS to ICN. You can fly from Boston to Seoul non-stop on every weekday and the flight takes about 15 and a half hours. Flights with stops take between 19 to 23 hours depending on your flight and connection airport.
BOS-ICN
- Flight has a long layover time at the stop-airport and will affect your flight time.
- Change of terminals at the layover airport. This can go quickly or take time depending on the airport.
- Flight is partially or completely overnight (Red-eye flight).
- Airline or one of the airlines in the flight path is a low-cost carrier. Some travelers wants to avoid low-cost airlines.
- This is codeshare flight. A codeshare flight is an agreement between airlines to sell seats on each others flights. Click on the flight to see the actual flight operator.

Flying non-stop between BOS and ICN with Korean Air is the fastest option. The flight takes about 15 hours and 50 minutes. Second fastest options is landing at MSP with a total flight time of 21 hours and 55 minutes.

Yes. You can also arrive at Gimpo, GMP if you fly from Boston (BOS).

ICN is the IATA airport code for Incheon Intl Airport, Seoul.

ICN has 148 flight routes and 915 arriving and departing passenger flights every day.

Airlines that offer direct flights from Boston (BOS) to Seoul (ICN) is Korean Air.

The Boeing 777-300ER with Korean Air has 282 seats (1 business class).

It all depends on what dates you plan on flying. But the approximate round-trip price for one passenger with Korean Air is $2025 and with Delta $2499.