Find cheap flights from Portland to Seoul Gimpo Intl from $729

One of the eco-friendly airlines to consider for your flight from Portland to Seoul is ANA. ANA has taken several initiatives to reduce its environmental impact, including implementing fuel-efficient aircraft, utilizing sustainable aviation fuels, and implementing waste reduction and recycling programs. ANA's commitment to sustainability makes it a good choice for environmentally-conscious travelers.

Yes, you can conveniently fly from Portland to Seoul with your furry friend if you pre-book your flight with United Airlines. United allows smaller pets, such as dogs and cats, to travel in the cabin, ensuring their safety and comfort. Larger pets are transported as cargo in temperature and pressure-controlled carriers at an additional cost.

One of the kid-friendly airlines to consider for your flight from Portland to Seoul is American Airlines. The airline's kid-friendly amenities feature kid-friendly meals and snacks on request, priority boarding for families with kids, and complimentary in-flight entertainment - including various movies, TV shows, and games suitable for children.

After deplaning from your Portland to Seoul flight at Incheon International Airport (ICN), you will consider renting a car to gain movement flexibility and convenience. The car rental center at ICN is easily accessible via a courtesy shuttle service. Among the onsite car rentals at ICN are Avis, Hertz, and Sixt.

In the last 3 days, the lowest price for a flight from Portland to Seoul Gimpo Intl Airport was $729 for a one-way ticket and $1,390 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Seoul.

We unfortunately don’t have that data for this specific route.

oneworld, and Star Alliance are the airline alliances operating flights between Portland and Seoul, with oneworld being the most commonly used for this route.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Seoul.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back to Portland with another airline. Booking your flights between Portland and GMP can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.