Cheap flights from Seoul to Boston
The lowest fare found is €486. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| October | €486 |
| January | €635 |
When is the cheapest time to fly from Seoul to Boston?
Fares are typically lowest in October, starting from €486.
Popular routes
- Seoul → Fort Lauderdale
- Seoul → Minneapolis
- Seoul → New York LaGuardia
- Seoul → Detroit
- Seoul → Philadelphia
- Seoul → Salt Lake City
- Seoul → San Diego
- Seoul → Baltimore
- Seoul → Tampa
- Seoul → Austin
- Seoul → Washington Dulles
- Seoul → Washington
Prices updated 2026-09-09