A river with autumn foliage, a hiking trail, and a mountainous backdrop.

Cheap Flights to Namisum from CA $145

View CA $145 flight on Fri, Sep 25, 2026Opens in a new window

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How much is the cheapest flight to Namisum?

Prices were available within the past 7 days and start at CA $145 for one-way flights and CA $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
ZIPAIR
Trinity Airways
Hahn Air Systems
Ethiopian Airlines

Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)

From CA $1,424 - CA $1,867 per traveller.

Frequently asked questions

What is the name of Namisum's airport?
Many people like to fly into Incheon Intl. Airport (ICN) when visiting the happening city of Namisum.
What airport is best to fly into Namisum?
A flight to Namisum means landing at Gimpo Airport. Jump off the plane, gather your bags and you'll be 72 kilometres from downtown.
How many airlines fly to Namisum?
Namisum is serviced by 81 airlines from 160 worldwide airports.
Which airlines fly to Namisum?
Korean Air, Asiana Airlines and Jeju Air are the most frequent fliers to Namisum. The majority of flights arrive here from Jeju City, with Korean Air having the most services on this route.
How many nonstop flights are there to Namisum?
With 4,873 direct flights operating each week, you'll be landing in Namisum before you can ask, "Are we there yet?"
Where are the most popular flights to Namisum departing from?
The most popular flights to Namisum set off from Tokyo, Osaka and Busan airports.
How long is the flight to Namisum Airport?
If you're going to Namisum from Tokyo, you'll have a flight time of 2 hours and 43 minutes. Those taking off from Osaka can expect to be airborne for 2 hours. From Busan it's about 1 hour and 6 minutes away.
How to book the cheapest flight to Namisum?
We've all come across those fortunate travellers who manage to score wonderfully cheap fares wherever they go. Would you like to know how to do it for your Namisum vacation? Don't wait until the last possible moment to secure your flight. Don't stop there, though. Do some research and check if there are a few airports at your destination. Fares often differ depending on which airport you pick. Don't forget to compare prices across air carriers as well. Lastly, be ready to secure your seat quickly if you find a real bargain. It might not stick around for long. With a bit of knowledge and a little luck, the perfect airfare will be yours.
Do you have any tips for my flight to Namisum?
We've rounded up all the info you need to make your flight as enjoyable as possible. Follow our tips and you'll be cruising through the airport and enjoying Namisum before you know it. What to pack in your hand luggage:
  • The secret to having an awesome flight experience is to pack ahead. So, let's start with the essentials: passport, boarding pass, credit cards and important medications. Next, take on board items that'll help pass the time, like your laptop or a few magazines. You'll also want to bring your chargers, a neck pillow and a pair of noise-cancelling headphones. Last but not least, be sure to squeeze in toiletries like a toothbrush, cleansing wipes and a clean T-shirt.
Do not pack the following items in your hand luggage:
  • Double-check that you don't have a pocket knife hiding in the bottom of your hand luggage. Other banned items include flammable or explosive products, such as bleach and fuel, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • Go for comfort over style. Prepare for temperature changes in the cabin by layering up, and pick closed-toe, flat shoes like slip-ons.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lower your risk on board, drink plenty of water, consider wearing compression socks or tights and keep your feet and legs moving.
How to get through airport security fast when flying to Namisum?
The simple answer is — be prepared. We've compiled some helpful hints for a speedy trip through airport security. Look out Namisum, here you come:
  • Your ID and travel documents will need to be shown to security personnel. Keep them at hand to avoid fumbling around for them.
  • Time to strip down. Well kind of. Your coat, belt, keys and other items in your pocket, like your headphones, will be required to go through the X-ray machine. Make the whole process faster by removing them before your turn.
  • For just a few moments, you'll need to unplug from the digital world. Your tablet, phone and any other electronic gadgets will need to be sent through the scanner.
  • Travelling with a new hand and nail cream? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're permitted to bring it with you in your carry-on bag.
  • Lightweight sneakers are a great footwear choice as you're less likely to have to remove them when passing through security. Safety boots and heavier-style shoes are usually subjected to additional screening.
  • Sharp items such as knives and scissors are prohibited in the cabin. They'll be seized at security, so pack them in your checked suitcase.

Book with confidence

Find Your Flights to Namisum GMP

Cheap flights to Namisum (GMP)

Get started finding a cheap flight to Namisum 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 roundtrip 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 Namisum.

Roundtrip prices range from CA $248 - CA $761, and one-ways Namisum start as low as CA $145.

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 Namisum (GMP)

You have several options for which airline you choose to travel with to Namisum. There are 10 airlines flying into GMP: Jeju Air with Bag, ZIPAIR, Trinity Airways, Hahn Air Systems, Korean Air, Ethiopian Airlines. 

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 a bag or bring a carry-on, check 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/carry-on 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 Namisum (GMP) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to GMP in September and in September 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.

Find Your Flights to Namisum GMP

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Roundtrip price
CA $248

Trending flights to Namisum

Prices were available within the past 7 days and start at CA $145 for one-way flights and CA $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
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