Cheap Flights to Buk: Buk Flight Deals

View €268 flight on Thu, 12 Mar 2026Opens in a new window

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Cheap round-trip flights to Buk

Prices were available within the past 7 days and start at €268 for one-way flights and €457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, 10 Mar - Fri, 13 Mar
BUD
Budapest
ICN
Seoul
€457 Return, found 1 day ago
€457
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, 10 Mar from Budapest to Seoul, returning Fri, 13 Mar, priced at €457 found 1 day ago
Lufthansa
Tue, 17 Nov - Tue, 1 Dec
DUB
Dublin
ICN
Seoul
€474 Return, found 1 hour ago
€474
Return
found 1 hour ago
Select Lufthansa flight, departing Tue, 17 Nov from Dublin to Seoul, returning Tue, 1 Dec, priced at €474 found 1 hour ago
Air China
Mon, 9 Mar - Tue, 17 Mar
BUD
Budapest
ICN
Seoul
€507 Return, found 5 days ago
€507
Return
found 5 days ago
Select Air China flight, departing Mon, 9 Mar from Budapest to Seoul, returning Tue, 17 Mar, priced at €507 found 5 days ago
LOT-Polish Airlines
Thu, 5 Feb - Sun, 8 Feb
BUD
Budapest
ICN
Seoul
€534 Return, found 15 hours ago
€534
Return
found 15 hours ago
Select LOT-Polish Airlines flight, departing Thu, 5 Feb from Budapest to Seoul, returning Sun, 8 Feb, priced at €534 found 15 hours ago
Swiss International Air Lines
Thu, 17 Sept - Wed, 14 Oct
DUB
Dublin
ICN
Seoul
€567 Return, found 5 days ago
€567
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, 17 Sept from Dublin to Seoul, returning Wed, 14 Oct, priced at €567 found 5 days ago

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

January is typically the cheapest month to fly

From €648 - €1,986 per traveller.

Frequently asked questions

What is the name of Buk's airport?
Incheon Intl. Airport (ICN) is the most popular airport in Buk.
What airport is best to fly into Buk?
People from all across the globe go through GMP every day. Hop off the plane, collect your bags and you'll be 72 kilometres from downtown Buk.
How many airlines fly to Buk?
There are 81 air carriers connecting Buk to 160 airports from all over the globe.
Which airlines fly to Buk?
Buk receives most of its flights from Korean Air, Asiana Airlines and Jeju Air with Korean Air being the preferred choice of airline. Jeju City is the most popular city for passengers to depart from.
How many nonstop flights are there to Buk?
Arranging an exciting Buk escape is a piece of cake when there are 4,873 direct flights each week to get you there.
Where are the most popular flights to Buk departing from?
Travellers often set off from Tokyo, Osaka and Busan airports when going to Buk.
How long is the flight to Buk Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Tokyo to Buk, the average flight time is 2 hours and 43 minutes. From Osaka it's typically 2 hours, and from Busan it's 1 hour and 6 minutes.
How to book the cheapest flight to Buk?
Don't leave locking in your flight to Buk until the last minute. That's one trick savvy jet-setters use to get the best prices. Booking well in advance means more choices and more affordable flights. Also, look around online and compare your options. If your destination has more than one airport, you may be able to score a terrific price by flying into a less busy terminal. Lastly, another simple way to save some money is be ready to book fast. If you stumble on a fantastic bargain, don't think twice — snap it up while you've got the chance.
Do you have any tips for my flight to Buk?
We've rounded up all the info you need to make your journey as stress-free as possible. Follow our insider tips and you'll be cruising through the airport and exploring Buk in no time flat. What to pack in your hand luggage:

  • Travelling on a plane can be a comfortable experience if you've got all the right things. Firstly, you'll need basic toiletry items, such as deodorant and a toothbrush, a spare set of clothes and a good read. Secondly, make room in your carry-on bag for your electronic gadgets, chargers, medications and perhaps a proper neck pillow as well. Lastly, don't forget to bring your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like a pocket knife, and dangerous goods which are flammable or explosive, such as aerosol cans, spray paint and matches, are also prohibited.

What to wear on a flight:

  • The aisles of a plane aren't the place for a fashion parade. Dress in comfortable layers and go for shoes that are flat and easy to take on and off.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your lower limbs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Buk?
It's all about being organised. We've compiled some handy tips and tricks for a hassle-free trip through airport security. Look out Buk, here you come:

  • Be sure to keep your boarding pass and ID within close reach. They're the first items you'll be asked for by airport security.
  • 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 easier by removing them as your turn draws near.
  • For just a few minutes, you'll have to unplug from technology. Your laptop, phone and any other electronic gadgets will need to go through the scanner.
  • Remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to be asked to remove them when going through security. Safety boots and other heavy shoes are often subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed on board and will be confiscated.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Buk. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Buk. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Buk, or are just on the lookout for the best flights to Buk, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Buk to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Return price
€474

Trending flights to Buk

Prices were available within the past 7 days and start at €268 for one-way flights and €457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, 17 Nov - Tue, 1 Dec
DUB
Dublin
ICN
Seoul
€474 Return, found 1 hour ago
€474
Return
found 1 hour ago
Select Lufthansa flight, departing Tue, 17 Nov from Dublin to Seoul, returning Tue, 1 Dec, priced at €474 found 1 hour ago
*Available to Expedia members.