Find flights
Airlines
FAQs

Cheap flights from London, ON to Incheon Intl Airport from C$ 628

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — ICN
8 Jul — 15 Jul1
1 adult

Find flight deals from London to Incheon Intl

One-way flights from London to Incheon Intl
Search for one-way flight options from London to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Sat 16/86:00 a.m.YXU - ICN
2 stops26h 35mMultiple Airlines
Deal found 2/7C$ 628
Sat 16/85:45 p.m.YXU - ICN
1 stop34h 45mAir Canada
Deal found 2/7C$ 1,435

Cheapflights Fare Finder

Customize your flight search to find flights from London to Incheon Intl 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, Cheapflights users made 629,999 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from London to Incheon Intl Airport that are best for you.

Fly from

London

Fly to

Incheon Intl

Route

Depart

Return

Price

LondonIncheon

YXU - ICN

YXUICN

London

Sat 16/8

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

2 stops26h 35m

C$ 628

LondonIncheon

YXU - ICN

YXUICN

London

Sat 16/8

5:45 p.m.-5:30 p.m.

1 stop34h 45m

C$ 1,435

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Best time to book a flight from London to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Incheon Intl Airport

What is the cheapest month to book a flight from London, Ontario to Incheon Intl Airport?

Currently, May is the cheapest month in which you can book a flight from London, Ontario to Incheon Intl Airport (average of C$ 1,017). Flying from London, Ontario to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,537). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated 3 July 2025.
Read reviews from past customers who have flown Air Canada from London to Incheon Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
9,681 reviews
Check prices

Overall

7.1

Food

6.3

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.
Air Canada
7.1
Good
9,681 reviews
Air Canada
7.1
Good
9,681 reviews
Check prices

Overall

7.1

Food

6.3

Comfort

7.1

Boarding

7.3

Entertainment

6.8

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.

Related info for your journey

Find useful and relevant information for your journey from London to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Incheon Intl?

    For a flight from London to Incheon Intl, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city. London is the only London airport and it handles 0 outbound flights to Incheon Intl per day. 1 airline has flights to Incheon Intl from London on a regular basis.

  • Can I find deals for flights from London to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on London to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Incheon Intl.

  • Can I find deals for business class flights from London to Incheon Intl?

    Yes. Cheapflights offers flight deals from London to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to Incheon Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from London, Ontario to Incheon Intl Airport (average of C$ 1,017). Flying from London, Ontario to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,537). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from London to Incheon Intl

Discover the top airline that operate flights from London to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,180AverageC$ 1,867FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Incheon Intl?

Deals for London to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Incheon Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Incheon Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Incheon Intl with no change fees?

Yes! Cheapflights helps users easily find flights from London to Incheon Intl with no change fees.

Can Cheapflights notify me if prices for flights from London to Incheon Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Incheon Intl from London today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.