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Cheap flights from London, Ontario to South Korea from C$ 623

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to South Korea departing on 6/8. 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 South Korea

Cheap round-trip flights

Air Canada Logo
3:50 p.m. - 4:15 p.m.YXU-ICN
35h 25m2 stops
Air Canada Logo
5:45 p.m. - 9:19 a.m.ICN-YXU
28h 34m2 stops
C$ 6,474Air Canada
Find Deal
Wed, 10 Sep - Mon, 29 Sep

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to South Korea 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 31 July 2025.
Use the filters below to find and compare flights from London, Ontario to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIncheon

YXU - ICN

YXUICN

London

Wed 10/9

3:50 p.m.-4:15 p.m.

2 stops35h 25m

Incheon Intl

Mon 29/9

5:45 p.m.-9:19 a.m.

2 stops28h 34m

C$ 6,474

LondonIncheon

YXU - ICN

YXUICN

London

Wed 6/8

9:45 p.m.-9:35 p.m.

1 stop34h 50m

C$ 623

LondonIncheon

YXU - ICN

YXUICN

London

Wed 6/8

9:45 p.m.-6:45 p.m.

2 stops32h 00m

C$ 641

LondonIncheon

YXU - ICN

YXUICN

London

Sun 14/9

6:00 a.m.-9:35 p.m.

2 stops26h 35m

C$ 649

LondonIncheon

YXU - ICN

YXUICN

London

Wed 6/8

9:45 p.m.-6:45 p.m.

3 stops32h 00m

C$ 653

LondonIncheon

YXU - ICN

YXUICN

London

Sun 17/8

6:00 a.m.-6:45 p.m.

1 stop23h 45m

C$ 715

LondonIncheon

YXU - ICN

YXUICN

London

Sun 14/9

8:00 p.m.-5:30 a.m.

3 stops44h 30m

C$ 818

LondonIncheon

YXU - ICN

YXUICN

London

Sun 17/8

6:15 a.m.-4:05 p.m.

2 stops20h 50m

C$ 927

LondonIncheon

YXU - ICN

YXUICN

London

Sun 14/9

6:10 a.m.-5:30 p.m.

1 stop22h 20m

C$ 989

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to South Korea from

How to get the cheapest flight ticket from London, Ontario to South Korea

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

What is the cheapest airline that flies from London to South Korea?

WestJet and Air Canada are the most popular carriers operating from London to South Korea

Which airlines fly to South Korea?

Air Canada, Korean Air and WestJet are the top three most popular airlines that fly to South Korea from London, Ontario according to our data. Air Canada is the first choice among our users, with 39% of people opting to fly with this airline when travelling to South Korea. Keep in mind that there are 14 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

Cheap London, Ontario to South Korea flight deals and tips

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

Best price found

C$ 623

Fastest flight time

20h 50m

Direct flights

None

Airports in South Korea

1 airport
The best one-way flight to South Korea from London, Ontario in the past 72 hours is C$ 623. The best round-trip flight deal from London, Ontario to South Korea found on momondo in the last 72 hours is C$ 6,474.
The fastest flight from London, Ontario to South Korea takes 20h 50m
There are no direct flights from London, Ontario to South Korea. Popular non-direct route for this connection is London Airport - Incheon Intl Airport.
There is 1 airport near South Korea: Incheon Intl (ICN)
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  • When did momondo last update prices for flights from London Airport to South Korea?

    Prices for flights from London Airport to South Korea refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Airport to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The travel and health documents required for your trip to South Korea can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Korea. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London, Ontario to South Korea

Compare and see reviews for airlines that fly from London, Ontario to South Korea with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 1,154Free CancellationRating
7.2
2,978 reviews
Search WestJet flights

Why use momondo?

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

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 South Korea for you.

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

All flight searches from London to South Korea on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to South Korea?

Once all potential London to South Korea flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to South Korea from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your South Korea trip

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