S$16 Cheap Flights to Somun

View S$16 flight on Tue, 2 Dec, 2025Opens in a new window

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Cheap round-trip flights to Somun

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
CJU
Jeju City
PUS
Busan
S$31 Return, found 2 days ago
S$31
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Wed, 10 Dec from Jeju City to Busan, returning Wed, 17 Dec, priced at S$31 found 2 days ago
T'way Air with baggage
Mon, 25 Aug - Thu, 28 Aug
GMP
Seoul
PUS
Busan
S$78 Return, found 1 day ago
S$78
Return
found 1 day ago
Select T'way Air with baggage flight, departing Mon, 25 Aug from Seoul to Busan, returning Thu, 28 Aug, priced at S$78 found 1 day ago
Korean Air
Thu, 28 Aug - Mon, 1 Sep
FUK
Fukuoka
PUS
Busan
S$210 Return, found 1 day ago
S$210
Return
found 1 day ago
Select Korean Air flight, departing Thu, 28 Aug from Fukuoka to Busan, returning Mon, 1 Sep, priced at S$210 found 1 day ago
Hahn Air Systems
Thu, 4 Sep - Mon, 8 Sep
FUK
Fukuoka
PUS
Busan
S$244 Return, found 10 hours ago
S$244
Return
found 10 hours ago
Select Hahn Air Systems flight, departing Thu, 4 Sep from Fukuoka to Busan, returning Mon, 8 Sep, priced at S$244 found 10 hours ago
Vietjet Air
Thu, 11 Dec - Sun, 14 Dec
SGN
Ho Chi Minh City
PUS
Busan
S$254 Return, found 1 day ago
S$254
Return
found 1 day ago
Select Vietjet Air flight, departing Thu, 11 Dec from Ho Chi Minh City to Busan, returning Sun, 14 Dec, priced at S$254 found 1 day ago

Find Your Flights to Somun PUS

Cheap flights to Somun (PUS)

Get started finding a cheap flight to Somun on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return 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 Somun.

Return prices range from S$31 - S$337 and one-ways Somun start as low as S$16.

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 Somun (PUS)

You have several options for which airline you choose to travel with to Somun. There are 10 airlines flying into PUS: Jeju Air with Bag, T'way Air with baggage, Jeju Air, Tigerair Taiwan, Korean Air, Hahn Air Systems, Vietjet Air. 

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 in a bag or bring hand baggage, it's worth checking 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 in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes 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 on 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 optimal times. Airfare to Somun (PUS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to PUS in December and in December 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

What is the name of Somun's airport?
Somun has only one airport, Gimhae Airport (PUS).
How far is PUS from central Somun?
Busan Airport is 40 kilometres from downtown Somun, so prepare yourself for a bit of a journey into the city centre.
What airport is best to fly into Somun?
With one main airport operating in Somun, it won't take very long to get your hands on the best flight. You'll be taking off to Gimhae Airport (PUS), which is located around 40 kilometres from the centre of town.
How many airlines fly to Somun?
There are 10 airlines that fly to Somun from 35 airports around the world.
Which airlines fly to Somun?
Somun receives the most flights from TWay Air, Air Busan and Korean Air with TWay Air being the preferred choice of carrier. Seoul is the most popular city for travellers to depart from.
How many nonstop flights are there to Somun?
With 857 nonstop flights every week, you'll be landing in Somun before you can ask, "Are we there yet?"
Where are the most popular flights to Somun departing from?
A large number of flights to Somun leave from Seoul, Fukuoka and Taipei airports.
How long is the flight to Somun Airport?
If you're flying to Somun from Seoul, you're looking at a flight time of 1 hour and 2 minutes. Those jetting off from Jeju City should expect to be airborne for around 1 hour and 1 minute. From Tokyo it's roughly 2 hours and 22 minutes away.
How to book the cheapest flight to Somun?
Don't leave booking your flight to Somun until the very last minute. That's one trick frequent travellers use to get the best deals. Booking well in advance means more options and more affordable flights. Don't stop there, though. Do some research and find out if there are multiple airports at your destination. Ticket prices often differ depending on the airport you go for. Make sure you compare fares across air carriers too. Last but not least, another simple way to save some cash is be ready to book at a moment's notice. If you find an amazing bargain, don't hesitate — grab it while you can.
How to survive the flight to Somun?
If you're not prepared, air travel can be challenging. But there's no need to panic. Follow these handy tips and enjoy a worry-free start to your holiday in Somun.What to pack in your hand luggage:

  • First and foremost, pack your passport, important documents, bank cards and medications. Next, you'll want some in-flight entertainment to while away the time. A thrilling novel and a tablet filled with your favourite shows are always good options. If you plan to take a short snooze, a neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, leave space for a few toiletry items so you'll arrive at your destination feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between air carriers, the general rule of thumb is nothing flammable, sharp or explosive. This includes things like tools, metal cutlery, fuels and bleaching agents. Sports equipment like ice skates, and items that could harm passengers, such as pepper spray and guns, aren't allowed in the cabin either.

What to wear on a flight:

  • The best way to ensure a comfortable flight often lies in the clothes you wear. Prepare for temperature changes by bringing layers. This will keep you nice and warm if the cabin starts to cool down. Shoes like flip flops and heels are best left in your checked suitcase. Instead, go for flat, closed-toed footwear like slip-ons. Your feet will appreciate it.
  • Most of us have heard about DVT (deep vein thrombosis), a blood clotting condition caused by long periods of sitting. There's lots you can do to reduce your risk. Don a pair of compression socks, stay hydrated and keep your legs and feet moving. Do a few laps of the cabin or perform some simple exercises in your seat.

How to get through airport security fast when flying to Somun?
The secret is to be organised before you arrive at airport security. That way, you'll be stepping onto that plane to Somun in no time at all. Follow these helpful tips and get your holiday off to a flying start:

  • Security personnel first need to see that you have a valid ID and matching travel documents before you can proceed any further. Keep them within easy reach.
  • Next up, both you and your carry-on bag will be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Personal belongings like your belt, coat and earphones need to go through the machine.
  • All electronic gadgets, including your phone and tablet, are also required to be separately scanned.
  • Travelling with a new perfume or cologne? As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-lock bag, it's OK to bring with you in your carry-on.
  • It's also likely that you'll be asked to take your shoes off for scanning, so wearing slip-on sneakers is always a smart idea.
  • Airlines won't allow any pocket knives or other sharp items in your carry-on baggage. If you must bring these kinds of items, put them in your checked luggage.

Flights to Somun information
Destination airport
Gimhae
Destination airport IATA code
PUS
Destination city name
Busan
Return price
S$31

Trending flights to Somun

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, 3 Sep - Fri, 12 Sep
SIN
Singapore
PUS
Busan
S$337 Return, found 14 hours ago
S$337
Return
found 14 hours ago
Select Jeju Air with Bag flight, departing Wed, 3 Sep from Singapore to Busan, returning Fri, 12 Sep, priced at S$337 found 14 hours ago
*Available to Expedia members.