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£157+ Direct flights from Incheon Intl Airport

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ICN — LHR
1 Feb — 8 Feb1
1 adult
1 adult, Economy, 0 bags

Direct flights from Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl
Explore the most affordable flight options available from Incheon Intl. Find the lowest fares based on data from user searches, with prices last updated on 2 January 2026.

Mon 23/209:50ICN - CDG
Nonstop15h 00mT'way Air
Mon 9/319:30CDG - ICN
Nonstop12h 35mT'way Air
Deal found 1/1£385
Fri 20/209:50ICN - CDG
Nonstop15h 00mT'way Air
Wed 4/319:30CDG - ICN
Nonstop12h 35mT'way Air
Deal found 2/1£385
Sat 28/209:50ICN - CDG
Nonstop15h 00mT'way Air
Fri 6/319:30CDG - ICN
Nonstop12h 35mT'way Air
Deal found 1/1£436
Wed 4/309:50ICN - CDG
Nonstop15h 00mT'way Air
Wed 11/319:30CDG - ICN
Nonstop12h 35mT'way Air
Deal found 2/1£437
Sat 31/109:50ICN - CDG
Nonstop15h 00mT'way Air
Mon 9/219:30CDG - ICN
Nonstop12h 35mT'way Air
Deal found 1/1£457
Mon 23/209:50ICN - CDG
Nonstop15h 00mT'way Air
Sun 1/319:30CDG - ICN
Nonstop12h 35mT'way Air
Deal found 2/1£457
Wed 4/309:50ICN - CDG
Nonstop15h 00mT'way Air
Wed 15/420:30CDG - ICN
Nonstop12h 10mT'way Air
Deal found 1/1£498
Sun 18/109:50ICN - CDG
Nonstop15h 00mT'way Air
Mon 26/119:30CDG - ICN
Nonstop12h 35mT'way Air
Deal found 1/1£529
Sat 31/109:50ICN - CDG
Nonstop15h 00mT'way Air
Wed 18/219:30CDG - ICN
Nonstop12h 35mT'way Air
Deal found 31/12£550
Tue 17/312:05ICN - CDG
Nonstop14h 25mKorean Air
Thu 19/314:15CDG - ICN
Nonstop12h 15mKorean Air
Deal found 1/1£554
Thu 26/212:05ICN - CDG
Nonstop14h 25mKorean Air
Tue 10/321:00CDG - ICN
Nonstop12h 20mKorean Air
Deal found 2/1£555
Tue 3/312:25ICN - LHR
Nonstop14h 40mAsiana Airlines
Wed 11/320:10LHR - ICN
Nonstop12h 40mAsiana Airlines
Deal found 1/1£558

Find direct flights from Incheon Intl within your budget

 
Use the slider to find direct flights from Incheon Intl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 2 January 2026.

Fly to

Heathrow

Route

Depart

Return

Price

IncheonParis

ICN - CDG

ICNCDG

Incheon Intl

Mon 23/2

09:50-16:50

Nonstop15h 00m

Paris Charles de Gaulle

Wed 4/3

19:30-16:05

Nonstop12h 35m

£385

IncheonParis

ICN - CDG

ICNCDG

Incheon Intl

Mon 23/2

09:50-16:50

Nonstop15h 00m

Paris Charles de Gaulle

Mon 23/3

19:30-16:05

Nonstop12h 35m

£436

IncheonParis

ICN - CDG

ICNCDG

Incheon Intl

Wed 11/3

09:50-16:50

Nonstop15h 00m

Paris Charles de Gaulle

Wed 18/3

19:30-16:05

Nonstop12h 35m

£437

IncheonParis

ICN - CDG

ICNCDG

Incheon Intl

Sat 28/2

09:50-16:50

Nonstop15h 00m

Paris Charles de Gaulle

Mon 2/3

19:30-16:05

Nonstop12h 35m

£457

IncheonParis

ICN - CDG

ICNCDG

Incheon Intl

Fri 20/2

09:50-16:50

Nonstop15h 00m

Paris Charles de Gaulle

Fri 10/4

20:30-15:40

Nonstop12h 10m

£498

IncheonParis

ICN - CDG

ICNCDG

Incheon Intl

Wed 4/3

09:50-16:50

Nonstop15h 00m

Paris Charles de Gaulle

Wed 15/4

20:30-15:40

Nonstop12h 10m

£498

IncheonParis

ICN - CDG

ICNCDG

Incheon Intl

Mon 23/2

09:50-16:50

Nonstop15h 00m

Paris Charles de Gaulle

Sat 28/2

19:30-16:05

Nonstop12h 35m

£529

IncheonParis

ICN - CDG

ICNCDG

Incheon Intl

Mon 19/1

09:50-16:50

Nonstop15h 00m

Paris Charles de Gaulle

Mon 26/1

19:30-16:05

Nonstop12h 35m

£560

IncheonParis

ICN - CDG

ICNCDG

Incheon Intl

Mon 23/2

09:50-16:50

Nonstop15h 00m

Paris Charles de Gaulle

Wed 14/10

20:30-15:40

Nonstop12h 10m

£561

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Wed 28/1

10:40-16:30

Nonstop14h 50m

London Heathrow

Wed 4/2

18:50-16:25

Nonstop12h 35m

£611

Flights are sorted by cheapest return flights first.

Deals found on 1/1

Showing 1-10 of 41 results
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Best time to book a flight from Incheon Intl

Have a flexible travel schedule? Discover the best time to fly from Incheon Intl with our price prediction graph.
Estimated return 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.

Reviews of airlines flying non-stop to Incheon Intl

Get insights into the airlines that provide direct flights from 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 from Incheon Intl. Reviews last updated Cheapflights.
Read through reviews of airlines serving Incheon Intl Airport, such as Korean Air, Asiana Airlines, andChina Eastern. 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.
Korean Air
8.4
Very Good
1,185 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,185 reviews
Korean Air
8.4
Very Good
1,185 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.2
Very Good
502 reviews
Korean Air
8.4
Very Good
1,185 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
China Eastern
7.2
Good
184 reviews
Korean Air
8.4
Very Good
1,185 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Air China
7.2
Good
135 reviews
Korean Air
8.4
Very Good
1,185 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Access useful and relevant information related to your journey from Incheon Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 January 2026.

  • Where can you fly direct from Incheon Intl Airport?

    Currently, the most popular direct flight destination from Incheon Intl Airport is Tokyo Narita Airport.

  • How much are direct flights from Incheon Intl Airport?

    On average, a one-way direct flight from Incheon Intl Airport will cost users approximately £419. If you're looking for a direct round-trip flight from Incheon Intl Airport, you can expect to pay around £405.

  • How long is a direct flight from Incheon Intl Airport?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Incheon Intl Airport to last approximately 10h 55m on average. The quickest direct flight from Incheon Intl Airport at this time departs from Incheon Intl Airport (4h 00m), while the longest leaves from Incheon Intl Airport (15h 00m).

  • What is the best time of year to fly direct from Incheon Intl Airport?

    If you're seeking the lowest price on a direct flight from Incheon Intl Airport, March is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, November offers travelers the most options.

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