Skip to main content
Expedia logo
  • StaysStays
  • FlightsFlights
  • CarsCars
  • Vacation PackagesVacation Packages
  • Things to doThings to do
  • CruisesCruises
  • Support
  • My Trips
  • Members can access discounts and special features
    • Sign in
    • Create a free account
    • AARP Member Savings
    • AARP.org
    • Join
    • Renew
  1. Expedia-AARP.com
  2. Flights from Portland Intl. Airport to Gimpo Intl. Airport
  3. Flights to Seoul
  4. South Korea
  5. Asia
  6. Flights
  7. Expedia-AARP.com
  • Packages
  • Flights
  • Roundtrip
  • One-way
  • Multi-city

Travelers

Adults
ChildrenAges 2 to 17
InfantsYounger than 2
EconomyPremium economyBusiness classFirst class

Popular Flights from Portland Intl. Airport

  • Portland to Phoenix (PDX - PHX)
  • Portland to Los Angeles (PDX - LAX)
  • Portland to Billings (PDX - BIL)
  • Portland to Hilo (PDX - ITO)
  • Portland to Boston (PDX - BOS)
  • Portland to Lincoln (PDX - LNK)
  • Portland to Salt Lake City (PDX - SLC)
  • Portland to Barcelona (PDX - BCN)
  • Portland to Denver (PDX - DEN)
  • Portland to Rome (PDX - FCO)
  • Portland to Ontario (PDX - ONT)
  • Portland to Philadelphia (PDX - PHL)
  • Portland to Anchorage (PDX - ANC)
  • Portland to Fargo (PDX - FAR)
  • Portland to Orlando (PDX - MCO)
  • Portland to Medford (PDX - MFR)
  • Portland to Atlanta (PDX - ATL)
  • Portland to Edmonton (PDX - YEG)
  • Portland to Kailua-Kona (PDX - KOA)
  • Portland to Burbank (PDX - BUR)

Top Flight Routes to Gimpo Intl.

  • SDF to GMP

Popular Destinations

  • Flights to Seoul
  • Flights to Incheon
  • Flights to Suwon
  • Flights to Seongnam
  • Flights to Goyang
  • Flights to Hwaseong
  • Flights to Yongin
  • Flights to Gimpo
  • Flights to Gapyeong
  • Flights to Yeouido

Plan Your Trip

Flights to Seoul
Seoul Hotels
Seoul Car Rentals
Seoul Vacations
Expedia Group trademark logo

Policies

  • Privacy Policy
  • Terms of use
  • Cookie Statement
  • Website Feedback
  • Your privacy choices
† More information about the $50 gift card with flight package benefit may be found at: https://www.expedia-aarp.com/lp/b/vacationpackages50prepaid
English Copyright 1995 - 2026. All rights reserved. Use of this Web site constitutes acceptance of the Expedia User Agreement and Privacy Policy. AARP and its affiliates do not provide retail goods or services or discounts on such goods or services. All goods or services and discounts offered via the AARP® Travel Center powered by Expedia®, are provided by third-party suppliers. AARP and its affiliates do not endorse and are not responsible for the goods or services and discounts made available on this site. Offers are subject to change and may have restrictions. Please contact the AARP Travel Center directly for full details. Expedia pays a royalty fee to AARP for the use of AARP's intellectual property. These fees are used for the general purposes of AARP.
a97c797c-753b-4cfe-8b4c-d200e584b4a48da32e04-4e08-4277-9b6e-e1f9a8d0af2e