Cheap Flights to Seosan

View NZ$120 flight on Thu, 6 Nov 2025Opens in a new window

Popular airlines to Seosan

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Cheap Tickets to Seosan

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Wed, 10 Dec - Wed, 17 Dec
FUK
Fukuoka
ICN
Seoul
NZ$265 Return, found 3 days ago
NZ$265
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Wed, 10 Dec from Fukuoka to Seoul, returning Wed, 17 Dec, priced at NZ$265 found 3 days ago
ZIPAIR
Sat, 14 Feb - Tue, 17 Feb
NRT
Tokyo
ICN
Seoul
NZ$270 Return, found 1 day ago
NZ$270
Return
found 1 day ago
Select ZIPAIR flight, departing Sat, 14 Feb from Tokyo to Seoul, returning Tue, 17 Feb, priced at NZ$270 found 1 day ago
Cebu Pacific
Sat, 1 Aug - Tue, 4 Aug
MNL
Manila
ICN
Seoul
NZ$314 Return, found 5 days ago
NZ$314
Return
found 5 days ago
Select Cebu Pacific flight, departing Sat, 1 Aug from Manila to Seoul, returning Tue, 4 Aug, priced at NZ$314 found 5 days ago
Air China
Fri, 28 Nov - Sat, 29 Nov
PKX
Beijing
ICN
Seoul
NZ$318 Return, found 3 hours ago
NZ$318
Return
found 3 hours ago
Select Air China flight, departing Fri, 28 Nov from Beijing to Seoul, returning Sat, 29 Nov, priced at NZ$318 found 3 hours ago
Jeju Air
Thu, 6 Nov - Fri, 14 Nov
SIN
Singapore
ICN
Seoul
NZ$342 Return, found 1 day ago
NZ$342
Return
found 1 day ago
Select Jeju Air flight, departing Thu, 6 Nov from Singapore to Seoul, returning Fri, 14 Nov, priced at NZ$342 found 1 day ago

Seosan Flights

The Seosan experience you’ve always wanted

Catching a flight to Seosan is easier than it’s ever been when you use Expedia to plan your escape. A great holiday starts with great selection, and we have an amazing amount of Seosan flight deals. A quick search on Expedia.co.nz will show you cheap tickets to Seosan in mere moments, from overnight flights to weekend getaways. Trying to earn frequent flyer points? We even make it easy for you to stay loyal to your preferred airline.

Been a while since you’ve travelled?

If you haven’t flown recently, you might like some insider information. In fact, even seasoned travellers should check out our blog. Featuring hundreds of articles written by our very own experts, our blog keeps you informed about all the fantastic attractions and things to do in the world’s most popular destinations, so you know just what to pack. Get ready for great advice on trip preparation and seeing the sights—then get ready to fly!

Bundle your room and flight to travel for less

Package your flights with your hotel booking in Seosan, and your trip will become even cheaper. By making all of your reservations with us, you’ll save money and time, plus have the peace of mind that comes with booking all of your arrangements in one place. It may seem like magic, but it’s just the Expedia.co.nz way.

A holiday at the tips of your fingers

Take the high-tech road when you use our Expedia app to plan your holiday to Seosan. Our handy app allows you to reserve flights and hotels at any time of day, on any type of phone, because it’s available on both Android and iOS. You’ll also benefit from exclusive deals, have a chance to earn extra points, and can keep your itinerary at your fingertips. No matter where you are, count on our app to help you get where you’re going.

Register for Frequent Flyer Rewards

If you enjoy being pampered every once in a while, register with our Expedia Rewards program to get exclusive offers and discounts you won’t find anywhere else. Expedia Rewards grants you member-only benefits, plus price guarantees on your room rates. We can even help you rack up frequent flyer points more quickly. Plus, by signing up, you can book our Unreal Deals, which, when bundled with your room, could save you the cost of a whole plane ticket.

Start planning and start packing

Expedia.co.nz makes it easy to find cheap flights to Seosan NZ$265. With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in Seosan.

Frequently asked questions

What is the name of Seosan's airport?
Most people prefer to fly into Incheon Intl. Airport (ICN) when visiting the happening city of Seosan.
What airport is best to fly into Seosan?
Flying to Seosan means jumping off the plane at Seoul–Incheon Intl. Airport or Gimpo Airport. The first is 72 kilometres away from the city centre. The second one is 88 kilometres away.
How many airlines fly to Seosan?
There are 81 air carriers that jet into Seosan from 160 worldwide airports.
Which airlines fly to Seosan?
Korean Air, Asiana Airlines and Jeju Air are the most frequent fliers to Seosan. The majority of flights come from Jeju City, with Korean Air offering the most services on this route.
How many nonstop flights are there to Seosan?
Planning an exciting Seosan adventure is a cinch when there are 4 873 direct flights every week to pick from.
Where are the most popular flights to Seosan departing from?
Travellers frequently set off from Tokyo, Osaka and Busan airports when going to Seosan.
How long is the flight to Seosan Airport?
If it's Tokyo you're leaving behind, you'll be midair for around 2 hours and 43 minutes before you touchdown in Seosan. Terminal to terminal from Osaka takes around 2 hours and from Busan, it's 1 hour and 6 minutes.
How to book the cheapest flight to Seosan?
If you'd like to have some extra spending money on your trip to Seosan, then listen up! As any experienced traveller will tell you, don't book at the very last minute. Airfares are usually more expensive just prior to the departure date. Another excellent way to pick up a bargain is to compare all options. If where you're headed has more than one airport, be sure to look into the cost of flying into a smaller terminal. Last but not least, be ready to book quickly if you find an irresistible price. It might not be available for too long. With a bit of know-how and a little good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Seosan?
We've got the lowdown on how to make your journey a pleasant experience. Follow our insider tips and you'll be breezing through airport security and exploring Seosan in next to no time. What to pack in your hand luggage:

  • The trick to having a stress-free travel experience is to be prepared. So, let's start with the essentials: passport, boarding pass, cash and medications. Next, bring items that'll help keep you occupied, like your laptop or a magazine. You'll also want to pack your chargers, a comfy neck pillow and a pair of headphones. Last but not least, 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:

  • While the list of banned items can differ between air carriers, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes things like knives, scissors, fuel and fireworks. Sports equipment like golf clubs, and items that could injure passengers, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes by dressing in layers, and pick slightly roomy, flat footwear like sneakers.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Seosan?
Being prepared before you get to the airport will help make your getaway to Seosan a breeze. Here are some useful tips for a stress-free journey past security:

  • Airport security personnel first need to check that you have a valid passport and boarding pass before anything else. Have them ready to show.
  • Time to strip down. Well kind of. Your coat, belt, keys and other small items, like your earphones, will need to go on a tray through the X-ray machine. Make your life easier by removing them as your turn draws near.
  • All your electronic gadgets, including your phone and laptop, must also be separately scanned.
  • Travelling with a new hand and nail cream? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, it's fine to bring with you in your carry-on.
  • The right choice of footwear can save you several valuable minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Pocket knives and other sharp items can't be taken on board. They'll be seized at security, so pack them safely away in your checked baggage.

Flights to Seosan information
Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Return price
NZ$264

Trending flights to Seosan

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Tue, 1 Sept - Tue, 15 Sept
AKL
Auckland
ICN
Seoul
NZ$952 Return, found 1 day ago
NZ$952
Return
found 1 day ago
Select Jetstar flight, departing Tue, 1 Sept from Auckland to Seoul, returning Tue, 15 Sept, priced at NZ$952 found 1 day ago
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