Unable to find information about the schedule of direct flights from
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The cost of a one-way flight from Seoul to Boston ranges from $435 (February 2026) to $695 (August 2026). On average, the ticket price is about $563–$1,255.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Boston:
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Answers to questions about the route that travelers are most interested in.
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Unable to find information about the schedule of direct flights from
A non-stop flight is the most convenient and comfortable way to fly from Seoul to Boston, despite the fact that sometimes flights with transfers can cost significantly less.
Seoul — Boston
05/07/2026
Departure
Direct flight
KE91
starting at $1,034
Seoul — Boston
05/31/2026
Departure
Direct flight
KE91
starting at $1,122
Flights from Seoul to Boston are operated by several airlines — Korean Air, Air Canada, and T'way Air. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $507, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Seoul to Boston according to data for the last 48 hours costs $507
Often the best time to buy tickets from Seoul to Boston is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Boston can be found flying in these months: February, March, August.
The fastest flights from Seoul to Boston start from 1 hour 44 minutes in the air.
The following airlines operate direct flights on the route Seoul — Boston: Korean Air
The cheapest one-way flight from Seoul to Boston departs on 05/31/2026, is operated by Air Canada and costs $507
There is no information about the cheapest roundtrip flight from Seoul to Boston
Fastest flight from Seoul to Boston takes 1d 1h 44m
There are direct flights on this route 2 days a week: Su and Th
The distance between Seoul and Boston is 10941km (6783 miles). There are 16 direct flights from Seoul to Boston. The time difference between Seoul and Boston is 14h. Flights from Seoul begin at 9:10 AM. The latest flight from Seoul departs at 9:10 AM
We couldn't find any special offers for flights from Seoul to Boston
