
Cheap Flights to Seoul from CA $450
View CA $450 flight on Fri, Nov 6, 2026Opens in a new windowPopular airlines to Seoul
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How much is the cheapest flight to Seoul?
Prices were available within the past 7 days and start at CA $450 for one-way flights and CA $775 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.




Frequently asked questions
What is the name of Seoul's airport?
How far is Incheon Airport from central Seoul?
What airport is best to fly into Seoul?
How many airlines fly to Seoul?
Which airlines fly to Seoul?
How many nonstop flights are there to Seoul?
Where are the most popular flights to Seoul departing from?
How long is the flight to Seoul Airport?
How to book the cheapest flight to Seoul?
Do you have any tips for my flight to Seoul?
- The trick to having a hassle-free travel experience is to pack in advance. First up, the essentials: passport, travel docs, bank cards and any vital medications. Next, bring on board items that'll help while away those hours, like some electronic devices or a thrilling book. It's also a wise idea to bring your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. Finally, don't forget to squeeze in toiletry items like a toothbrush, lip balm and a spare change of clothes.
- Double-check that you don't have sharp or pointed objects lurking in one of the zippers of your carry-on luggage. Other prohibited items include explosive or flammable goods, such as fuel and fireworks, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).
- The aisles of an aircraft aren't the place for a fashion parade. Dress in comfortable layers and opt for shoes that are flat and easy to slip on and off.
- Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To minimize your risk on board, drink lots of water, consider wearing compression socks and do gentle foot and leg exercises in your seat.
How to get through airport security fast when flying to Seoul?
- Security personnel first need to make sure that you have a valid ID and boarding pass before you can proceed any further. Have them within easy reach, ready for inspection.
- After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items like your jacket, belt and headphones will be required to go through the machine.
- For just a few moments, you'll need to unplug from the digital world. Your phone, tablet and any other electronics must also go through the scanner.
- Any gels or liquids, such as hair oil or hand cream, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
- It's also likely that you'll need to take your shoes off for scanning, so wearing slip-on sneakers is always a smart idea.
- Pocket knives and other sharp items can't be taken on board. They'll be seized at security, so pack them in your checked baggage.
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Find Your Flights to Seoul SEL
Cheap flights to Seoul (SEL)
Get started finding a cheap flight to Seoul 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 Seoul.
Roundtrip prices range from CA $775 - CA $1,014, and one-ways Seoul start as low as CA $450.
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 Seoul (SEL)
You have several options for which airline you choose to travel with to Seoul. There are 10 airlines flying into SEL: WestJet, T'way Air, Air China, Philippine Airlines, Hong Kong Airlines, Cathay Pacific.
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 Seoul (SEL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SEL in November and in November 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.
Travel information
Destination airport | Incheon Intl. |
|---|---|
Destination airport IATA code | ICN |
Destination city name | Seoul |
Roundtrip price | CA $263 |
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