Cheap Flights to Seoul

View ₩14,200 flight on Fri, Dec 12, 2025Opens in a new window

Popular airlines to Seoul

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Seoul?

Prices were available within the past 7 days and start at ₩14,200 for one-way flights and ₩29,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Fri, Dec 12 - Mon, Dec 15
CJU
Jeju City
GMP
Seoul
₩29,500 Roundtrip, found 2 hours ago
₩29,500
Roundtrip
found 2 hours ago
Select T'way Air with baggage flight, departing Fri, Dec 12 from Jeju City to Seoul, returning Mon, Dec 15, priced at ₩29,500 found 2 hours ago
Jeju Air with Bag
Tue, Dec 9 - Tue, Dec 16
PUS
Busan
GMP
Seoul
₩65,300 Roundtrip, found 19 hours ago
₩65,300
Roundtrip
found 19 hours ago
Select Jeju Air with Bag flight, departing Tue, Dec 9 from Busan to Seoul, returning Tue, Dec 16, priced at ₩65,300 found 19 hours ago
Korean Air
Thu, Jan 29 - Sat, Jan 31
CJU
Jeju City
GMP
Seoul
₩74,868 Roundtrip, found 3 hours ago
₩74,868
Roundtrip
found 3 hours ago
Select Korean Air flight, departing Thu, Jan 29 from Jeju City to Seoul, returning Sat, Jan 31, priced at ₩74,868 found 3 hours ago
Peach
Thu, May 14 - Wed, May 20
KIX
Osaka
ICN
Seoul
₩183,898 Roundtrip, found 2 days ago
₩183,898
Roundtrip
found 2 days ago
Select Peach flight, departing Thu, May 14 from Osaka to Seoul, returning Wed, May 20, priced at ₩183,898 found 2 days ago
JIN AIR
Mon, May 11 - Tue, May 26
KIX
Osaka
ICN
Seoul
₩211,400 Roundtrip, found 1 day ago
₩211,400
Roundtrip
found 1 day ago
Select JIN AIR flight, departing Mon, May 11 from Osaka to Seoul, returning Tue, May 26, priced at ₩211,400 found 1 day ago

Searching for cheap flights to Seoul? No travel company presents more choices than Expedia if you're looking to compare flights to Seoul. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to South Korea. Expedia provides the cheapest flights to many destinations in South Korea and you may find even greater savings if you combine your flight with a hotel stay in Seoul.

Frequently asked questions

What is the name of Seoul's airport?
Incheon Intl. Airport (ICN) is the most popular airport in Seoul.
How far is Incheon Airport from central Seoul?
ICN is 48 kilometers from downtown Seoul, so prepare yourself for a bit of a journey into the city center.
What airport is best to fly into Seoul?
Travelers flying into Seoul can touchdown at two major airports. Incheon Intl. Airport (ICN) is 48 kilometers away from the center of town. GMP is 16 kilometers away.
How many airlines fly to Seoul?
There are 81 air carriers connecting Seoul to 160 airports globally.
Which airlines fly to Seoul?
Seoul receives most of its flights from Korean Air, Asiana Airlines and Jeju Air with Korean Air being the preferred choice of carrier. Jeju City is the most popular city for passengers to depart from.
How many nonstop flights are there to Seoul?
Flying to somewhere new is much more straightforward when there aren't any lengthy stopovers. If you're making your way to Seoul, the fantastic news is that there are roughly 4,873 direct flights every week.
Where are the most popular flights to Seoul departing from?
The most popular flights to Seoul depart from Tokyo, Osaka and Busan airports.
How long is the flight to Seoul Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Tokyo to Seoul, the average flight time is 2 hours and 43 minutes. From Osaka it usually takes 2 hours, and from Busan it's 1 hour and 6 minutes.
How to book the cheapest flight to Seoul?
We all know those lucky jet-setters who manage to land incredibly cheap airfares every time they fly. Eager to know how to do it for your Seoul vacation? Don't wait until the last possible moment to lock in your flight. Don't stop there, though. Do some research and find out if there are a few airports at your destination. Ticket prices often differ depending on the airport you pick. Make sure you compare fares across air carriers too. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and be ready to grab your ticket as soon as you see an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to Seoul?
We've got the lowdown on how to make your journey as pain-free as possible. Follow our tips and you'll be speeding through airport security and seeing the best of Seoul in no time at all. What to pack in your hand luggage:

  • The trick to having a hassle-free travel experience is to pack in advance. First up, the essentials: passport, travel docs, bank cards and any vital medications. Next, bring on board items that'll help while away those hours, like some electronic devices or a thrilling book. It's also a wise idea to bring your chargers, a comfy neck pillow and a pair of noise-canceling headphones. Finally, don't forget to squeeze in toiletry items like a toothbrush, lip balm and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp or pointed objects lurking in one of the zippers of your carry-on luggage. Other prohibited items include explosive or flammable goods, such as fuel and fireworks, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Dress in comfortable layers and opt for shoes that are flat and easy to slip on and off.
  • Most travelers have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To minimize your risk on board, drink lots of water, consider wearing compression socks and do gentle foot and leg exercises in your seat.

How to get through airport security fast when flying to Seoul?
The secret is to be well organized before you reach the security gate. That way, you'll be stepping onto that plane to Seoul in a flash. Follow these helpful tips and get your vacation off to a spectacular start:

  • Security personnel first need to make sure that you have a valid ID and boarding pass before you can proceed any further. Have them within easy reach, ready for inspection.
  • After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items like your jacket, belt and headphones will be required to go through the machine.
  • For just a few moments, you'll need to unplug from the digital world. Your phone, tablet and any other electronics must also go through the scanner.
  • Any gels or liquids, such as hair oil or hand cream, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one liter), zip-lock bag.
  • It's also likely that you'll need to take your shoes off for scanning, so wearing slip-on sneakers is always a smart idea.
  • Pocket knives and other sharp items can't be taken on board. They'll be seized at security, so pack them in your checked baggage.

Flights to Seoul information
Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Roundtrip price
₩213,263

Trending flights to Seoul

Prices were available within the past 7 days and start at ₩14,200 for one-way flights and ₩29,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Fri, Dec 12 - Mon, Dec 15
CJU
Jeju City
GMP
Seoul
₩29,500 Roundtrip, found 2 hours ago
₩29,500
Roundtrip
found 2 hours ago
Select T'way Air with baggage flight, departing Fri, Dec 12 from Jeju City to Seoul, returning Mon, Dec 15, priced at ₩29,500 found 2 hours ago
*Available to Expedia members.