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Cheap flights from London, ON to Incheon Intl Airport from C$ 2,348

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — ICN
4 May — 11 May1
1 adult

Cheap flight deals from London to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2025.

Round-trip from

C$ 3,833

One-way from

C$ 2,482
WestJet
  • WestJet
  • 9/9-30/9
  • 2 total stops
  • 69h 07m total
  • London to Incheon
Search Deals
WestJet
  • WestJet
  • 18/10
  • 1 total stop
  • 33h 45m total
  • London to Incheon
Search Deals

Find flight deals from London to Incheon Intl

Cheapest flights from London to Incheon Intl
Explore the most affordable flight options available from London to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Mon 28/43:25 p.m.YXU - ICN
2 stops50h 00mMultiple Airlines
Sat 10/512:40 p.m.ICN - YXU
2 stops63h 24mMultiple Airlines
Deal found 27/4C$ 2,348
Tue 9/98:00 p.m.YXU - ICN
1 stop33h 45mWestJet
Tue 30/98:45 p.m.ICN - YXU
1 stop35h 22mWestJet
Deal found 27/4C$ 3,833
Sun 12/103:35 p.m.YXU - ICN
2 stops59h 40mAir Canada
Fri 31/105:50 p.m.ICN - YXU
2 stops40h 55mAir Canada
Deal found 28/4C$ 6,718
Sun 9/115:45 a.m.YXU - ICN
3 stops46h 00mUnited Airlines
Sun 30/116:15 p.m.ICN - YXU
2 stops41h 30mUnited Airlines
Deal found 28/4C$ 20,461

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 29 April 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

Tue 9/9

8:00 p.m.-6:45 p.m.

1 stop33h 45m

Incheon Intl

Tue 30/9

8:45 p.m.-7:07 p.m.

1 stop35h 22m

C$ 3,833

LondonIncheon

YXU - ICN

YXUICN

London

Mon 8/9

8:00 p.m.-2:55 p.m.

2 stops53h 55m

Incheon Intl

Tue 30/9

8:45 p.m.-7:07 p.m.

1 stop35h 22m

C$ 5,744

LondonIncheon

YXU - ICN

YXUICN

London

Sun 12/10

3:35 p.m.-4:15 p.m.

2 stops59h 40m

Incheon Intl

Fri 31/10

5:50 p.m.-9:45 p.m.

2 stops40h 55m

C$ 6,718

LondonIncheon

YXU - ICN

YXUICN

London

Sat 18/10

8:00 p.m.-6:45 p.m.

1 stop33h 45m

C$ 2,482

LondonIncheon

YXU - ICN

YXUICN

London

Sat 18/10

3:35 p.m.-11:00 a.m.

3 stops30h 25m

C$ 14,326

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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$ 1,142). Flying from London, Ontario to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,539). 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.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 mm per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

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 29 April 2025.
WestJet
7.2
Good
2,823 reviews
Check prices

Crew

7.9

Comfort

7.1

Overall

7.2

Boarding

7.4

Food

6.2

Entertainment

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.
WestJet
7.2
Good
2,823 reviews
WestJet
7.2
Good
2,823 reviews
Check prices

Crew

7.9

Comfort

7.1

Overall

7.2

Boarding

7.4

Food

6.2

Entertainment

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.
Air Canada
7.0
Good
9,228 reviews
WestJet
7.2
Good
2,823 reviews
Check prices

Crew

7.9

Comfort

7.1

Overall

7.2

Boarding

7.4

Food

6.2

Entertainment

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.

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. 0 airlines have 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$ 1,142). Flying from London, Ontario to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,539). 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

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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.

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