Trip.com
>
Cheap Flights
>
South Korea
>
Seoul
>
Boston to Seoul flight
>
Portsmouth International Airport to Incheon International Airport flight
    • PSM 20:37
      55h 43m
      3 stops
      ICN 18:20
      Boston - Seoul | Sat, Dec 19 | Breeze Airways
      ICN 20:10
      28h 2m
      1 stop
      BOS 10:12
      Seoul - Boston | Wed, Dec 23 | Air Canada
      £1,527 £1,716
      11% off
      11% off
      £1,716 £1,527
    • BOS 13:00
      17h 25m
      1 stop
      SEL 14:00
      Boston - Seoul | Tue, Oct 27 | Normal Airline
      SEL 15:00
      6h
      Direct
      BOS 16:00
      Seoul - Boston | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Boston to Seoul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

About Portsmouth International Airport and Incheon International Airport

Learn about Portsmouth International Airport (PSM) and Incheon International Airport (ICN) — including location, terminals, transportation, and travel tips.

Flight distance 10,892.39km
Cheapest return ticket price £1,527

FAQs for Portsmouth International Airport to Incheon International Airport Flights

  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.
  • Enter Portsmouth International Airport and Incheon International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.