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Cheap Flights to Seo

View ₩72,318 flight on Wed, Sep 30, 2026Opens in a new window

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How much is the cheapest flight to Seo?

Prices were available within the past 7 days and start at ₩72,318 for one-way flights and ₩158,916 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Korean Air
Korean Air
Korean Air
Korean Air

Frequently asked questions

What is the name of Seo's airport?
Many travelers like to fly into Incheon Intl. Airport (ICN) when visiting the lively city of Seo.
What airport is best to fly into Seo?
A flight to Seo means touching down at Gimpo Intl. Airport (GMP) or Wonju Airport. The first is 72 kilometers away from downtown. The second one is 40 kilometers away.
How many airlines fly to Seo?
There are 81 air carriers connecting Seo to 160 airports globally.
Which airlines fly to Seo?
Typically, travelers fly with Korean Air, Asiana Airlines and Jeju Air when going to Seo. The largest number of these flights come in from Jeju City, with Korean Air operating this route the most frequently.
How many nonstop flights are there to Seo?
Planning an amazing Seo getaway is a walk in the park when there are 4,887 nonstop flights each week to get you there.
Where are the most popular flights to Seo departing from?
The most popular flights to Seo take off from Tokyo, Osaka and Busan airports.
How long is the flight to Seo Airport?
If you're flying to Seo from Tokyo, you'll have a flight time of 2 hours and 43 minutes. Those jetting off from Osaka can expect to be on the plane for 2 hours. From Busan it's roughly 1 hour and 6 minutes away.
How to book the cheapest flight to Seo?
If you want to save some cash on your trip to Seo, listen up! As any experienced traveler will tell you, don't book at the very last minute. Airfares are usually highest close to the departure date. Don't stop there, however. Do some research and find out if there are multiple airports at your destination. Prices often differ depending on the airport you fly into. Remember to compare prices across airlines as well. And finally, don't forget that it's first in, best dressed. Know what a typical airfare costs and be ready to grab your ticket as soon as you see an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Seo?
Wherever you're jetting in from, flying can be a pleasurable experience if you've planned ahead. Take a peek at these handy tips that will get your Seo vacation started on the right foot. What to pack in your hand luggage:
  • First of all, pack your passport, official ID, bank cards and daily medications. Next, you'll want some entertainment to help pass the time. A juicy book and a phone crammed with your favorite movies are some fantastic options. If you plan to take a short nap, a comfy neck pillow and a pair of earplugs will also be useful. Finally, find room for a few toiletry items to ensure you step off the plane feeling fresh as a daisy.
Do not pack the following items in your hand luggage:
  • Make sure you don't have a sharp object hiding in one of the zippers of your carry-on luggage. Other prohibited items include flammable or explosive products, like aerosols and matches, and liquids and gels in containers with a volume of more than 3.4 ounces (100 milliliters).
What to wear on a flight:
  • Your top priority is to feel as comfortable as you can. Go for a pair of flat, closed-toe shoes, dress in loose, breathable clothing and remember to bring a pullover in case you get chilly in the cabin.
  • The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers during long flights. Reduce the risks by staying hydrated, keeping your ankles and legs moving and wearing compression tights or socks.
How to get through airport security fast when flying to Seo?
As seasoned travelers know, the secret is to be prepared before you reach airport security. That way, you'll be boarding that plane to Seo in no time flat. Follow these helpful tips and get your trip off to a spectacular start:
  • Have your travel documents and ID easily accessible. They're the first items you'll be asked to show at airport security.
  • Next up, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that is likely to trigger the alarm. Items such as your jacket, belt and headphones will be required to go through the machine.
  • Electronic devices like phones and laptops will also have to go on a tray for inspection. Don't worry though, you'll be back online in no time.
  • Traveling with your favorite perfume? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a clear zip-close bag, you can bring it with you on board.
  • The right choice of footwear can save you a few precious minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked luggage. They won't be allowed in the cabin.

Book with confidence

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

Travel information

Destination airport
Wonju
Destination airport IATA code
WJU
Destination city name
Wonju
Roundtrip price
₩158,916

Trending flights to Seo

Prices were available within the past 7 days and start at ₩72,318 for one-way flights and ₩158,916 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
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