Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Boston to Seoul is WestJet.
Cheapest Month
June
Travel Period: April 2025 - March 2026
The cheapest month(s) to fly from Boston to Seoul is June.
Cheapest Day of the Week
Saturday
The cheapest day(s) of the week to fly from Boston to Seoul is Saturday.
Flight Schedules
Last Updated: Sun, 2 Mar, 2025
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What’s the most popular airline flying from Boston to Seoul?
The most popular airline flying from Boston to Seoul is Korean Air. Find the latest flight deals on Wego.
How far is Seoul from Boston?
The flight distance between Boston and Seoul is 10942km. Check all available flights on Wego.
When is the earliest and latest flight of the day?
The earliest flight of the day departs at 00:30. The last flight of the day departs at 20:00. See the full list of flight times on Wego.
