Cheap Flights from Seoul to Boston
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The latest fare from Seoul to Boston: $1272 round trip, Dec 4 – Dec 10, seen Nov 4. Prices by month are below.
Across 4 months of observations from Seoul to Boston, the lowest round-trip economy fare we recorded was $971, in July. The typical economy fare was $1107. July was the cheapest month we saw and November the dearest.
The most recent economy price we saw on this route was $1272 on Air Canada and Asiana Airlines, seen Nov 4.
See every deal from Seoul, to Boston, or the return direction Boston to Seoul.
Latest economy price we saw: Seoul to Boston
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Seoul (ICN) to Boston (BOS) | $1272 | 9.3¢ | Dec 4 – Dec 10 | Air Canada and Asiana Airlines | Nov 4 | Check price |
Economy price history: Seoul to Boston
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $1272 | $1272 | 1 |
| Sep 2026 | $1171 | $1171 | 1 |
| Aug 2026 | $984 | $1016 | 4 |
| Jul 2026 | $971 | $971 | 1 |
Frequently asked questions
How many flight deals from Seoul to Boston are on Sparkflights right now?
There are 0 deals from Seoul to Boston on the board right now.
What is the lowest price ever seen from Seoul to Boston?
The lowest economy fare we've recorded from Seoul to Boston is $971, based on 7 price observations over 4 months.
How much does a flight from Seoul to Boston cost?
The typical round-trip economy fare we observed from Seoul to Boston is $1107, against a recorded low of $971. These are observations, not quotes.
When is the cheapest month to fly Seoul to Boston?
For economy fares from Seoul to Boston, July was the cheapest month we observed and November the dearest, over 4 months of data.
What is the current price from Seoul to Boston?
The most recent economy fare we saw from Seoul to Boston is $1272, on Nov 4.