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Cheap flights from London, Ontario to Seoul from C$ 1,635

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 13/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London, Ontario to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:20 p.m. - 4:05 p.m.
YXU
-
ICN
32h 45m
2 stops
Air Canada Logo
5:45 p.m. - 9:20 a.m.
ICN
-
YXU
28h 35m
2 stops
C$ 1,635Air Canada
Sun, 13 Sep - Wed, 16 Sep
Air Canada Logo
6:20 p.m. - 4:05 p.m.
YXU
-
ICN
32h 45m
2 stops
Air Canada Logo
5:45 p.m. - 9:20 a.m.
ICN
-
YXU
28h 35m
2 stops
C$ 1,734Air Canada
Tue, 4 Aug - Tue, 11 Aug
Air Canada Logo
10:05 a.m. - 5:30 p.m.
YXU
-
ICN
18h 25m
1 stop
Air Canada Logo
5:45 p.m. - 9:20 a.m.
ICN
-
YXU
28h 35m
2 stops
C$ 1,735Air Canada
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
8:40 p.m. - 6:45 p.m.
YXU
-
ICN
33h 05m
1 stop
Multiple Airlines Logo
7:15 p.m. - 5:20 a.m.
ICN
-
YXU
23h 05m
2 stops
C$ 1,786Multiple Airlines
Tue, 11 Aug - Wed, 2 Sep
Multiple Airlines Logo
2:40 p.m. - 4:25 a.m.
YXU
-
ICN
24h 45m
3 stops
Multiple Airlines Logo
6:45 p.m. - 5:20 a.m.
ICN
-
YXU
23h 35m
2 stops
C$ 1,789Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Air Canada Logo
5:40 a.m. - 4:05 p.m.
YXU
-
ICN
21h 25m
2 stops
Air Canada Logo
6:00 p.m. - 9:20 a.m.
ICN
-
YXU
28h 20m
2 stops
C$ 1,806Air Canada
Tue, 11 Aug - Wed, 2 Sep
Air Canada Logo
3:30 p.m. - 5:30 p.m.
YXU
-
ICN
37h 00m
1 stop
Air Canada Logo
7:05 p.m. - 9:20 a.m.
ICN
-
YXU
27h 15m
1 stop
C$ 1,870Air Canada
Tue, 4 Aug - Tue, 11 Aug
Air Canada Logo
10:05 a.m. - 5:30 p.m.
YXU
-
ICN
18h 25m
1 stop
Air Canada Logo
7:05 p.m. - 9:20 a.m.
ICN
-
YXU
27h 15m
1 stop
C$ 1,945Air Canada
Tue, 11 Aug - Wed, 2 Sep
WestJet Logo
2:40 p.m. - 6:45 p.m.
YXU
-
ICN
63h 05m
2 stops
WestJet Logo
8:45 p.m. - 1:50 p.m.
ICN
-
YXU
54h 05m
2 stops
C$ 2,040WestJet
Fri, 7 Aug - Fri, 14 Aug
Multiple Airlines Logo
2:40 p.m. - 6:45 p.m.
YXU
-
ICN
63h 05m
2 stops
Multiple Airlines Logo
12:45 p.m. - 4:45 p.m.
ICN
-
YXU
41h 00m
3 stops
C$ 2,117Multiple Airlines
Fri, 7 Aug - Fri, 14 Aug

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WestJet flights from London, Ontario to Seoul

Our best WestJet deals on London, Ontario to Seoul flight tickets
WestJet
10 Jul
YXU2:40 p.m.London
39h 05m
2 stops
ICN6:45 p.m.Incheon Intl
14 Jul
ICN8:45 p.m.Incheon Intl
21h 35m
1 stop
YXU5:20 a.m.London
C$ 1,870
WestJet
7 Aug
YXU2:40 p.m.London
63h 05m
2 stops
ICN6:45 p.m.Incheon Intl
14 Aug
ICN8:45 p.m.Incheon Intl
54h 05m
2 stops
YXU1:50 p.m.London
C$ 2,040
WestJet
10 Jul
YXU5:55 p.m.London
35h 50m
1 stop
ICN6:45 p.m.Incheon Intl
14 Jul
ICN8:45 p.m.Incheon Intl
21h 35m
1 stop
YXU5:20 a.m.London
C$ 2,071

Air Canada flights from London, Ontario to Seoul

Our best Air Canada deals on London, Ontario to Seoul flight tickets
Air Canada
13 Sep
YXU6:20 p.m.London
34h 10m
1 stop
ICN5:30 p.m.Incheon Intl
16 Sep
ICN7:05 p.m.Incheon Intl
15h 35m
1 stop
YXU9:40 p.m.London
C$ 1,635
Air Canada
4 Aug
YXU6:20 p.m.London
32h 45m
2 stops
ICN4:05 p.m.Incheon Intl
11 Aug
ICN5:45 p.m.Incheon Intl
28h 35m
2 stops
YXU9:20 a.m.London
C$ 1,734
Air Canada
4 Aug
YXU10:05 a.m.London
18h 25m
1 stop
ICN5:30 p.m.Incheon Intl
11 Aug
ICN5:45 p.m.Incheon Intl
28h 35m
2 stops
YXU9:20 a.m.London
C$ 1,735

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 9 July 2026.
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

Cheapest round-trip

LondonIncheon

YXU - ICN

YXUICN

London

Sun 13/9

6:20 p.m.-4:05 p.m.

2 stops32h 45m

Incheon Intl

Wed 16/9

5:45 p.m.-9:20 a.m.

2 stops28h 35m

C$ 1,635

LondonIncheon

YXU - ICN

YXUICN

London

Tue 4/8

6:20 p.m.-4:05 p.m.

2 stops32h 45m

Incheon Intl

Tue 11/8

5:45 p.m.-9:20 a.m.

2 stops28h 35m

C$ 1,734

LondonIncheon

YXU - ICN

YXUICN

London

Tue 4/8

10:05 a.m.-5:30 p.m.

1 stop18h 25m

Incheon Intl

Tue 11/8

5:45 p.m.-9:20 a.m.

2 stops28h 35m

C$ 1,735

LondonIncheon

YXU - ICN

YXUICN

London

Tue 11/8

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Wed 2/9

7:15 p.m.-5:20 a.m.

2 stops23h 05m

C$ 1,786

LondonIncheon

YXU - ICN

YXUICN

London

Tue 4/8

2:40 p.m.-4:25 a.m.

3 stops24h 45m

Incheon Intl

Tue 11/8

6:45 p.m.-5:20 a.m.

2 stops23h 35m

C$ 1,789

LondonIncheon

YXU - ICN

YXUICN

London

Tue 11/8

5:40 a.m.-4:05 p.m.

2 stops21h 25m

Incheon Intl

Wed 2/9

6:00 p.m.-9:20 a.m.

2 stops28h 20m

C$ 1,806

LondonIncheon

YXU - ICN

YXUICN

London

Tue 4/8

3:30 p.m.-5:30 p.m.

1 stop37h 00m

Incheon Intl

Tue 11/8

7:05 p.m.-9:20 a.m.

1 stop27h 15m

C$ 1,870
Quickest round-trip

LondonIncheon

YXU - ICN

YXUICN

London

Tue 11/8

10:05 a.m.-5:30 p.m.

1 stop18h 25m

Incheon Intl

Wed 2/9

7:05 p.m.-9:20 a.m.

1 stop27h 15m

C$ 1,945

LondonIncheon

YXU - ICN

YXUICN

London

Fri 7/8

2:40 p.m.-6:45 p.m.

2 stops63h 05m

Incheon Intl

Fri 14/8

8:45 p.m.-1:50 p.m.

2 stops54h 05m

C$ 2,040

LondonIncheon

YXU - ICN

YXUICN

London

Fri 7/8

2:40 p.m.-6:45 p.m.

2 stops63h 05m

Incheon Intl

Fri 14/8

12:45 p.m.-4:45 p.m.

3 stops41h 00m

C$ 2,117

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, WestJet and Korean Air 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 38% of people opting to fly with this airline when travelling to Seoul. Keep in mind that there are 8 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

Fastest flight time

39h 55m

Direct flights

None
The fastest flight from London, Ontario to Seoul takes 39h 55m
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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Frequently asked questions about flying from London, Ontario to Seoul

  • How far is London to Seoul by plane?

    There are 10609.4 km between London and Seoul. Typically, this will take 39h 55m 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$ 1,182Free CancellationRating
7.2
3,404 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