Cheap Flights to Seoul: Seoul Flight Deals

Airlines that fly to Seoul

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Seoul

Prices were available within the past 7 days and start at €276 for one-way flights and €455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Thu, 13 Mar - Thu, 27 Mar
BUD
Ferenc Liszt Intl.
GMP
Gimpo Intl.
€455 Return, found 1 day ago
€455
Return
found 1 day ago
Select Air China flight, departing Thu, 13 Mar from Ferenc Liszt Intl. to Gimpo Intl., returning Thu, 27 Mar, priced at €455 found 1 day ago
Air China
Thu, 13 Mar - Thu, 27 Mar
BUD
Ferenc Liszt Intl.
ICN
Incheon Intl.
€455 Return, found 1 day ago
€455
Return
found 1 day ago
Select Air China flight, departing Thu, 13 Mar from Ferenc Liszt Intl. to Incheon Intl., returning Thu, 27 Mar, priced at €455 found 1 day ago
Swiss International Air Lines
Mon, 10 Mar - Mon, 24 Mar
DUB
Dublin
ICN
Incheon Intl.
€457 Return, found 9 hours ago
€457
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Mon, 10 Mar from Dublin to Incheon Intl., returning Mon, 24 Mar, priced at €457 found 9 hours ago
Swiss International Air Lines
Mon, 17 Mar - Wed, 26 Mar
CDG
Roissy-Charles de Gaulle
ICN
Incheon Intl.
€498 Return, found 6 days ago
€498
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, 17 Mar from Roissy-Charles de Gaulle to Incheon Intl., returning Wed, 26 Mar, priced at €498 found 6 days ago
MIAT Mongolian Airlines
Thu, 5 Dec - Wed, 11 Dec
IST
Istanbul
ICN
Incheon Intl.
€542 Return, found 4 days ago
€542
Return
found 4 days ago
Select MIAT Mongolian Airlines flight, departing Thu, 5 Dec from Istanbul to Incheon Intl., returning Wed, 11 Dec, priced at €542 found 4 days ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Seoul. 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 Seoul. 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 Seoul, or are just on the lookout for the best flights to Seoul, 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 Seoul 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.

Frequently asked questions

What is the name of Seoul's airport?
Seoul boasts more than one airport, but most visitors prefer Incheon Intl. Airport (ICN).
How far is Seoul--Incheon Intl. Airport from central Seoul?
The journey from Incheon Intl. Airport (ICN) to downtown Seoul is reasonably long. You’ll have to travel 48 kilometres before you can drop your bags at your hotel in the city.
What airport is best to fly into Seoul?
Hop off the plane at Incheon Airport and you’ll be 48 kilometres from the centre of town. Gimpo Intl. Airport (GMP) is another major airport in Seoul. You’ll find it 16 kilometres from the city centre.
How many airlines fly to Seoul?
There are 67 airlines that service Seoul from 113 airports around the world.
Which airlines fly to Seoul?
Seoul receives the highest number of flights from Korean Air, Asiana Airlines and Jeju Air with Korean Air being the favourite choice of airline. Jeju City is the most popular city for travellers to jet off from.
How many nonstop flights are there to Seoul?
Planning an unforgettable Seoul getaway is a walk in the park when there are 3,277 direct flights each week to pick from.
Where are the most popular flights to Seoul departing from?
Travellers frequently set off from Tokyo, Fukuoka and Da Nang airports when going to Seoul.
How long is the flight to Seoul Airport?
Which city you depart from determines how long you’ll be strapped into your seat. From Jeju City to Seoul, the average flight time is 1 hour and 10 minutes. From Gimhae it’s more or less 1 hour and 5 minutes, and from Tokyo it’s 2 hours and 42 minutes.
How to book the cheapest flight to Seoul?
Don’t leave booking your flight to Seoul until the last moment. That’s one move well-versed travellers use to get the best deals. Booking in advance means more options and less expensive flights. Also, do some online research and compare your options. If your destination has more than one airport, you may be able to pick up a better price by flying into one that’s farther away. Last but not least, be ready to book quickly if you find a real bargain. It might not be available for long. With a bit of knowledge and some luck, the ideal fare can be yours.
How to survive the flight to Seoul?
Depending on where you’re coming from, your journey to Seoul could be completely stress-free or it could drag on forever. We’ve put together some tips that will help you start your next great escape on the right foot.What to pack in your hand luggage:

  • The secret to having a hassle-free flight experience is to pack ahead. So, let’s start with the essentials: passport, travel documents, cash and daily medications. Next, bring on board items that’ll help while away those hours, like your laptop or a juicy novel. It’s also a wise idea to bring your chargers, a neck pillow and a pair of noise-cancelling headphones. Last but not least, be sure to toss in toiletry items like a toothbrush, deodorant and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated. Sharp objects, like your treasured pocket knife, and dangerous products which are flammable or explosive, such as aerosols and matches, are also banned.

What to wear on a flight:

  • The narrow aisles of your aircraft are not the best place for a fashion parade. Layer up with comfortable clothing and bring a sweater as it tends to get cool inside the cabin on long-haul flights. Enclosed, flat shoes are also a good idea.
  • It’s likely you’ve heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. There are plenty of ways to mitigate your risk. Wear a quality pair of compression socks or tights, stay hydrated and move your legs and feet. Wander up and down the aisles of the cabin or try out some exercises in your seat.

How to get through airport security fast when flying to Seoul?
It’s simple — be prepared. We’ve put together some handy tips and tricks for a fuss-free trip through airport security. Look out Seoul, here you come:

  • Airport security personnel first need to determine that you have a valid ID and boarding pass before you’re allowed to proceed any further. Have them ready to show.
  • After that, both you and your carry-on luggage must be X-rayed. To speed things up, remove anything that might set the alarms off. Items like your belt, coat and headphones need to go through the machine.
  • For just a few minutes, you’ll need to unplug from the digital world. Your phone, tablet and any other electronics will also need to be sent through the scanner.
  • Remove all gels and liquids from your hand luggage. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you several precious minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on shoes are usually not.
  • Airlines will not allow any sharp or pointed objects to come on board with you. If you need to bring these kinds of items, pack them in your checked baggage.

Flights to Seoul information
Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Return price
€132

Trending flights to Seoul

Prices were available within the past 7 days and start at €276 for one-way flights and €455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Mon, 10 Mar - Mon, 24 Mar
DUB
Dublin
ICN
Incheon Intl.
€457 Return, found 9 hours ago
€457
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Mon, 10 Mar from Dublin to Incheon Intl., returning Mon, 24 Mar, priced at €457 found 9 hours ago
*Available to Expedia members.