Cheapest return flights from Boston to Seoul in July from 1,100€

AirHint found the following cheapest return flights from Boston (BOS) to Seoul (ICN) in July 2026 (see full year).

Return flights

24 Jul - 23 Aug WestJet
15 Jul - 22 Jul Air Canada
28 Jul - 18 Aug Etihad Airways
01 Jul - 17 Jul Alaska Airlines
28 Jul - 23 Aug Etihad Airways
24 Jul - 01 Aug WestJet
15 Jul - 22 Jul Korean Air direct

Also check the deals for one-way flights from Boston to Seoul in July.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.