$407 Cheap Flights to Seoul

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How much is the cheapest flight to Seoul?

Prices were available within the past 7 days and start at $407 for one-way flights and $718 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
China Airlines
American Airlines
Japan Airlines
Air India

Find Your Flights to Seoul SEL

Cheap flights to Seoul (SEL)

Get started finding a cheap flight to Seoul on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Seoul.

Roundtrip prices range from $718 - $1,369, and one-ways to Seoul start as low as $407.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Seoul (SEL)

You have several options for which airline you choose to travel with to Seoul. There are 10 airlines flying into SEL: Turkish Airlines, Cathay Pacific, China Airlines, JetBlue Airways, Air India, American Airlines, Japan Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Seoul (SEL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SEL in April and in April for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Seoul that have flexible change policies?
Search for your low-cost flights to Seoul, then tick the “No change fee” box directly under the “Flexible change policies” heading. It’s as simple as that. We appreciate that plans can change and flexibility is important, so book with confidence with Expedia.
What is the name of the airport in Seoul?
If you’re jetting off to Seoul, there are several options. Gimpo Intl. Airport (GMP) is the main terminal, followed by Incheon Intl. Airport (ICN).
How far is Incheon Airport from central Seoul?
Lengthy commutes don’t have to be stressful if you plan ahead for them. Downtown Seoul is 50 mi from Incheon Intl. Airport (ICN), so it’s wise to know how you’ll get into the city before you touchdown.
How can I book the cheapest flight to Seoul?
If you want to have some extra money to play with during your Seoul getaway, book your fare well in advance. Prices typically rise close to the departure date. Also consider your airport options. Airfares vary depending on which airport you land at. Don’t forget to compare prices across airlines and if possible, keep your dates flexible. Another tip? Be ready to act fast. If you see an amazing deal, snap it up before it’s gone! Right now, one of the cheapest one-way tickets to Seoul costs $353. This is for a flight that takes off from Los Angeles in April.
Which day of the week is the best day to buy a plane ticket to Seoul?
Research suggests Sundays are the best day of the week when it comes to booking cheaper airfares. Your odds of picking up a terrific deal to Seoul also depend on how far in advance you book your journey. The cheapest tickets are normally found from 21 days to about 45 days out from the departure date. You’re also likely to find some bargains when tickets are released. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Seoul?
Travelers flying into Seoul can hit the runway at two major airports. Incheon Airport is 50 mi away from the center of town. Gimpo Intl. Airport (GMP) is 16 mi away.
Which airlines fly to Seoul?
From takeoff to arrival, you can look forward to a comfortable trip with Korean Air. One of 72 airlines that connects Seoul with 145 airports around the world, it operates the biggest number of services between Jeju City and Seoul. Asiana Airlines is also a popular choice with many travelers.
How many nonstop flights are there to Seoul?
Arranging an awesome Seoul escape is easy when there are 4,684 direct flights each week to select from.
Where are the most popular flights to Seoul departing from?
The most popular flights to Seoul take off from Tokyo, Busan and Osaka airports.
Do you have any tips for my flight to Seoul?

  • Wherever you’re heading, flying can be a great experience if you come well prepared. First of all, pack your passport, travel documents and medications. Next, toss in some extra in-flight entertainment to help the time fly by. A juicy book and a tablet filled with the latest movies are fantastic options. If you plan to take a short nap, a quality neck pillow and earplugs are also worth bringing along.
  • There’s also a list of prohibited items for your hand luggage which can differ between airlines and routes. Generally, avoid carrying anything explosive, flammable or sharp. This includes things like pocket knives, razor blades, aerosol cans and flares. Sporting equipment like baseball bats, ski poles and objects considered weapons, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • Go for comfort instead of fashion when flying. Dress in layers and wear natural fabrics since they allow moisture and air to pass through and keep you cool. Cabins can get colder on longer flights, so pack a sweater and always wear sneakers or enclosed shoes.
  • Consider wearing compression socks or tights to help prevent deep vein thrombosis (DVT). This blood clotting condition can be caused by long periods of sitting, especially on long-distance journeys. Performing leg and foot stretches in your seat or wandering around the cabin are great ways to improve your circulation.

How can I get a cheap last-minute flight to Seoul?
The key to tracking down a cheap, spur-of-the-moment flight to Seoul is to be flexible. You can increase your chances of landing a fantastic deal if you’re not tied to specific flight times, carriers and travel dates. Also compare the prices of flying out of and into alternative airports if that’s a possibility.
Where can I learn more about changing or canceling my flight to Seoul?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Seoul information
Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Airlines serving
Air Canada, Air China, Air France, Air India, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, Emirates, Ethiopian Airlines, Etihad Airways, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Roundtrip price
$1,084
Popular airline
Korean Air

Trending flights to Seoul

Prices were available within the past 7 days and start at $407 for one-way flights and $718 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Xiamen Airlines
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