
$1,331 Cheap United flights Boston (BOS) to Seoul (ICN)
Prices were available within the past 7 days and start at $1,331 for one-way flights and $2,146 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 2 - Tue, Jun 23
BOS
Boston
ICN
Seoul
$2,146 Roundtrip, found 12 hours ago
$2,146
Roundtrip
found 12 hours ago
Origin airport | Logan Intl. |
Destination airport | Incheon Intl. |
Airlines serving | Air Canada, Alaska Airlines, American Airlines, Asiana Airlines, Cathay Pacific, Delta, Hawaiian Airlines, KLM, Korean Air, United, WestJet |
Popular airline | Cathay Pacific |
Distance | 10900 km |
Average flight time | 14 hours 30 mins |
Most Popular United Routes from Boston
- Jackson to London (JAN - LHR)
- Newark Liberty Intl. Airport to Los Angeles (EWR - LAX)
- Tampa to London (TPA - LHR)
- Washington to Phoenix (IAD - PHX)
- Chicago to San Salvador (ORD - SAL)
- Detroit to Phoenix (DTW - PHX)
- Minneapolis to Anchorage (MSP - ANC)
- Ontario to Peoria (ONT - PIA)
- Washington to Phoenix (DCA - PHX)
- Philadelphia to Orlando (PHL - MCO)
Popular Domestic Routes in Incheon Intl.
- Panama City to San Antonio (ECP - SAT)
- Chicago to Albany (ORD - ALB)
- Jackson to London (JAN - LHR)
- Chicago to Albany (ORD - ALB)
- Minneapolis to Anchorage (MSP - ANC)
- Washington to Phoenix (DCA - PHX)
- Saginaw to New York (MBS - LGA)
- Chicago to San Salvador (ORD - SAL)
- Washington to Phoenix (IAD - PHX)
- Newark Liberty Intl. Airport to West Palm Beach (EWR - PBI)