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Cheap flights from London, Ontario to Seoul from C$ 1,968

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Seoul departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London, Ontario to Seoul

Cheap round-trip flights

Air Canada Logo
9:25 a.m. - 5:10 p.m.YXU-ICN
41h 45m2 stops
Air Canada Logo
6:55 p.m. - 8:46 a.m.ICN-YXU
27h 51m2 stops
C$ 1,968Air Canada
Find Deal
Sun, 7 Dec - Mon, 29 Dec
Logo
9:25 a.m. - 10:30 a.m.YXU-ICN
35h 05m2 stops
Logo
12:40 p.m. - 5:06 p.m.ICN-YXU
66h 26m2 stops
C$ 1,970
Find Deal
Wed, 24 Dec - Sun, 18 Jan
Air Canada Logo
5:45 a.m. - 5:10 p.m.YXU-ICN
21h 25m2 stops
Air Canada Logo
6:55 p.m. - 5:06 p.m.ICN-YXU
36h 11m2 stops
C$ 2,014Air Canada
Find Deal
Mon, 9 Feb - Wed, 11 Feb
Air Canada Logo
9:25 a.m. - 5:10 p.m.YXU-ICN
41h 45m2 stops
Air Canada Logo
6:55 p.m. - 5:06 p.m.ICN-YXU
36h 11m2 stops
C$ 2,018Air Canada
Find Deal
Sun, 7 Dec - Sun, 28 Dec
Air Canada Logo
5:45 a.m. - 5:10 p.m.YXU-ICN
21h 25m2 stops
Air Canada Logo
6:55 p.m. - 5:06 p.m.ICN-YXU
36h 11m2 stops
C$ 2,022Air Canada
Find Deal
Mon, 9 Feb - Wed, 11 Feb
Air Canada Logo
9:25 a.m. - 5:10 p.m.YXU-ICN
41h 45m2 stops
Air Canada Logo
8:10 p.m. - 5:06 p.m.ICN-YXU
34h 56m1 stop
C$ 2,051Air Canada
Find Deal
Sun, 7 Dec - Mon, 29 Dec
Logo
5:40 p.m. - 10:50 p.m.YXU-ICN
39h 10m2 stops
Logo
10:35 a.m. - 9:21 p.m.ICN-YXU
24h 46m2 stops
C$ 2,357
Find Deal
Wed, 10 Dec - Wed, 31 Dec
United Airlines Logo
5:45 a.m. - 5:40 a.m.YXU-ICN
33h 55m2 stops
United Airlines Logo
12:45 p.m. - 8:46 a.m.ICN-YXU
34h 01m2 stops
C$ 2,924United Airlines
Find Deal
Thu, 11 Dec - Wed, 31 Dec
United Airlines Logo
5:40 p.m. - 4:15 p.m.YXU-ICN
56h 35m2 stops
United Airlines Logo
6:00 p.m. - 8:46 a.m.ICN-YXU
28h 46m2 stops
C$ 2,935United Airlines
Find Deal
Sat, 27 Dec - Tue, 20 Jan
United Airlines Logo
5:40 p.m. - 4:15 p.m.YXU-ICN
56h 35m2 stops
United Airlines Logo
12:45 p.m. - 9:21 p.m.ICN-YXU
22h 36m2 stops
C$ 2,973United Airlines
Find Deal
Fri, 12 Dec - Mon, 29 Dec

United Airlines flights from London, Ontario to Seoul

Our best United Airlines deals on London, Ontario to Seoul flight tickets
United Airlines
11 Dec
YXU5:45 a.m.London
33h 55m
2 stops
ICN5:40 a.m.Incheon Intl
29 Dec
ICN12:45 p.m.Incheon Intl
22h 36m
2 stops
YXU9:21 p.m.London
C$ 2,924
Find similar
United Airlines
27 Dec
YXU5:40 p.m.London
56h 35m
2 stops
ICN4:15 p.m.Incheon Intl
20 Jan
ICN6:00 p.m.Incheon Intl
28h 46m
2 stops
YXU8:46 a.m.London
C$ 2,935
Find similar
United Airlines
12 Dec
YXU5:40 p.m.London
56h 35m
2 stops
ICN4:15 p.m.Incheon Intl
29 Dec
ICN12:45 p.m.Incheon Intl
22h 36m
2 stops
YXU9:21 p.m.London
C$ 2,973
Find similar

Air Canada flights from London, Ontario to Seoul

Our best Air Canada deals on London, Ontario to Seoul flight tickets
Air Canada
7 Dec
YXU9:25 a.m.London
41h 45m
2 stops
ICN5:10 p.m.Incheon Intl
29 Dec
ICN6:55 p.m.Incheon Intl
27h 51m
2 stops
YXU8:46 a.m.London
C$ 1,968
Find similar
Air Canada
9 Feb
YXU5:45 a.m.London
21h 25m
2 stops
ICN5:10 p.m.Incheon Intl
11 Feb
ICN6:55 p.m.Incheon Intl
36h 11m
2 stops
YXU5:06 p.m.London
C$ 2,014
Find similar
Air Canada
7 Dec
YXU9:25 a.m.London
41h 45m
2 stops
ICN5:10 p.m.Incheon Intl
28 Dec
ICN6:55 p.m.Incheon Intl
36h 11m
2 stops
YXU5:06 p.m.London
C$ 2,018
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 25 August 2025.
Use the filters below to find and compare flights from London, Ontario to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIncheon

YXU - ICN

YXUICN

London

Sun 7/12

9:25 a.m.-5:10 p.m.

2 stops41h 45m

Incheon Intl

Mon 29/12

6:55 p.m.-8:46 a.m.

2 stops27h 51m

C$ 1,968

LondonIncheon

YXU - ICN

YXUICN

London

Wed 24/12

9:25 a.m.-10:30 a.m.

2 stops35h 05m

Incheon Intl

Sun 18/1

12:40 p.m.-5:06 p.m.

2 stops66h 26m

C$ 1,970

LondonIncheon

YXU - ICN

YXUICN

London

Mon 9/2

5:45 a.m.-5:10 p.m.

2 stops21h 25m

Incheon Intl

Wed 11/2

6:55 p.m.-5:06 p.m.

2 stops36h 11m

C$ 2,014

LondonIncheon

YXU - ICN

YXUICN

London

Sun 7/12

9:25 a.m.-5:10 p.m.

2 stops41h 45m

Incheon Intl

Sun 28/12

6:55 p.m.-5:06 p.m.

2 stops36h 11m

C$ 2,018

LondonIncheon

YXU - ICN

YXUICN

London

Mon 9/2

5:45 a.m.-5:10 p.m.

2 stops21h 25m

Incheon Intl

Wed 11/2

6:55 p.m.-5:06 p.m.

2 stops36h 11m

C$ 2,022

LondonIncheon

YXU - ICN

YXUICN

London

Sun 7/12

9:25 a.m.-5:10 p.m.

2 stops41h 45m

Incheon Intl

Mon 29/12

8:10 p.m.-5:06 p.m.

1 stop34h 56m

C$ 2,051

LondonIncheon

YXU - ICN

YXUICN

London

Wed 10/12

5:40 p.m.-10:50 p.m.

2 stops39h 10m

Incheon Intl

Wed 31/12

10:35 a.m.-9:21 p.m.

2 stops24h 46m

C$ 2,357

LondonIncheon

YXU - ICN

YXUICN

London

Thu 11/12

5:45 a.m.-5:40 a.m.

2 stops33h 55m

Incheon Intl

Wed 31/12

12:45 p.m.-8:46 a.m.

2 stops34h 01m

C$ 2,924

LondonIncheon

YXU - ICN

YXUICN

London

Sat 27/12

5:40 p.m.-4:15 p.m.

2 stops56h 35m

Incheon Intl

Tue 20/1

6:00 p.m.-8:46 a.m.

2 stops28h 46m

C$ 2,935

LondonIncheon

YXU - ICN

YXUICN

London

Fri 12/12

5:40 p.m.-4:15 p.m.

2 stops56h 35m

Incheon Intl

Mon 29/12

12:45 p.m.-9:21 p.m.

2 stops22h 36m

C$ 2,973

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Seoul from

How to get the cheapest flight ticket from London, Ontario to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Seoul?

Air Canada, Korean Air and WestJet are the top three most popular airlines that fly to Seoul from London, Ontario according to our data. Air Canada is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Seoul. Keep in mind that there are 15 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to Seoul (YXU to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Seoul

Direct flights

None
There are no direct flights from London, Ontario to Seoul. There are no popular flight routes from London, Ontario to Seoul.
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  • How far is London to Seoul by plane?

    There are 10609.4 km between London and Seoul. Typically, this will take 19h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from London Airport to Seoul?

    Prices for flights from London Airport to Seoul were last updated today.

  • How many operators does momondo search for flights from London Airport to Seoul?

  • How old do you have to be to fly from London Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London, Ontario to Seoul

Compare and see reviews for airlines that fly from London, Ontario to Seoul with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 1,154Free CancellationRating
7.2
3,050 reviews
Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Seoul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Seoul for you.

Can I find flights from London to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from London.

I’m not ready to book a flight from London to Seoul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 48.8 km from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport