A coastal cityscape with a large artificial beach, modern buildings, and a marina.

Cheap Flights to Siheung

View NZ$132 flight on Tue, 15 Sept 2026Opens in a new window

Popular airlines to Siheung

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Cheap Tickets to Siheung

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.

Scoot
Jeju Air with Bag
ZIPAIR
Cebu Pacific
Hahn Air Systems

Frequently asked questions

What is the name of Siheung's airport?
Siheung has more than one airport, but most visitors prefer Incheon Intl. Airport (ICN).
How far is ICN from central Siheung?
Long commutes don't have to be stressful if you consider your options ahead of time. Downtown Siheung is 31 kilometres from Incheon Intl. Airport (ICN), so it's smart to know how you'll get into the city before you arrive.
What airport is best to fly into Siheung?
Before booking tickets to Siheung, it's a wise idea to think about which airport is most convenient. ICN is 31 kilometres from the downtown area. If you land at GMP, you'll be 21 kilometres away from the heart of the city.
How many airlines fly to Siheung?
There are 81 air carriers that service Siheung from 160 worldwide airports.
Which airlines fly to Siheung?
Korean Air, Asiana Airlines and Jeju Air are the most frequent fliers to Siheung. 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 Siheung?
Organising an awesome Siheung escape is simple when there are 4 873 direct flights every week to pick from.
Where are the most popular flights to Siheung departing from?
Flights to Siheung departing from Tokyo, Osaka and Busan airports are always popular.
How long is the flight to Siheung Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Tokyo to Siheung, the average flight time is 2 hours and 43 minutes. From Osaka it's more or less 2 hours, and from Busan it's 1 hour and 6 minutes.
How to book the cheapest flight to Siheung?
Don't leave locking in your flight to Siheung until the very last minute. That's one move frequent travellers use to get the best deals. Booking in advance means more options and less expensive flights. Don't stop there, though. Do some research and see if there are multiple airports at your destination. Ticket prices often differ depending on which airport you jet into. Remember to compare fares across air carriers too. Last but not least, another easy way to save some cash is be ready to book at a moment's notice. If you come across an amazing bargain, don't hold off — snap it up while the opportunity's there.
Do you have any tips for my flight to Siheung?
No matter where you're coming from, flying can be a pleasant experience if you've planned ahead. Take a peek at these top travel tips that will help get your Siheung holiday started on the right note. What to pack in your hand luggage:
  • Air travel can be a cruisy experience if you carry the right things. Firstly, you'll need basic toiletries, such as a toothbrush and lip balm, a clean set of clothes and a magazine or two. Secondly, find a spot in your bag for your mobile phone, a charger, your medications and maybe a quality neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel papers and your credit cards.
Do not pack the following items in your hand luggage:
  • While the list of restricted items can differ between air carriers, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes knives, scissors, spray paint and flares. Sporting equipment like ski poles, and objects that could harm other people, such as firearms and swords, aren't allowed in the cabin either.
What to wear on a flight:
  • Choose comfort over style. Prepare for changes in temperature by wearing layers, and opt for slightly roomy, flat shoes like sneakers.
  • The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long flights. Reduce the risks by staying hydrated, keeping your ankles and legs moving and wearing compression socks or tights.
How to get through airport security fast when flying to Siheung?
The answer is simple — be organised. We've compiled some top tips for a fuss-free trip through airport security. Look out Siheung, here you come:
  • Airport security personnel first need to make sure that you have a valid ID and matching travel documents before you can proceed any further. Have them within easy reach, ready for inspection.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other small items, like your earphones, will be required to go through the X-ray machine. Make the whole process faster by removing them before your turn arrives.
  • Your electronic gadgets like phones and laptops will also have to go through the machine for inspection. No need to worry though, you'll be back online before you know it.
  • Travelling with a new cologne or perfume? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, it's fine to bring with you in your carry-on bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be asked to remove them when passing through security. Boots and other bulky shoes are usually subjected to extra screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed on board and will be confiscated.

Book with confidence

Siheung Flights

The Siheung experience you’ve always wanted

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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 Siheung, 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

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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 Siheung NZ$290. With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in Siheung.

Siheung Flights

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Roundtrip price
NZ$238

Trending flights to Siheung

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
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