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Cheap flights from London Heathrow Airport to Incheon Intl Airport from $355

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 Heathrow Airport to Incheon Intl Airport departing on 11/28. 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 Heathrow Airport to Seoul

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to Seoul that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Seoul.

Cheap last minute flights

Planning a quick getaway from London Heathrow Airport to Seoul? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seoul, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Heathrow Airport to Seoul

Find recent round-trip train or bus tickets from London Heathrow Airport to Seoul.

All round-trip flight deals to Seoul

The cheapest plane tickets to Seoul found on KAYAK recently.
9:00 pm - 5:25 pmLHR-ICN
35h 25m1 stop
8:55 am - 5:30 pmICN-LHR
17h 35m1 stop
$455China Eastern
Find Deal
Sat, Nov 16 - Wed, Nov 27
9:00 pm - 5:25 pmLHR-ICN
35h 25m1 stop
8:55 am - 5:30 pmICN-LHR
17h 35m1 stop
$456China Eastern
Find Deal
Wed, Nov 27 - Wed, Dec 25
9:30 pm - 10:15 pmLHR-ICN
15h 45m1 stop
2:50 pm - 6:15 pmICN-LHR
36h 25m1 stop
$489China Southern
Find Deal
Sat, Nov 30 - Sat, Dec 7
9:30 pm - 10:15 pmLHR-ICN
15h 45m1 stop
9:25 am - 5:55 pmICN-LHR
17h 30m1 stop
$491China Southern
Find Deal
Wed, Mar 5 - Fri, Mar 21
8:25 pm - 1:35 pmLHR-ICN
32h 10m1 stop
10:40 am - 5:50 pmICN-LHR
16h 10m1 stop
$504Air China
Find Deal
Sat, Mar 1 - Tue, Mar 11
5:40 pm - 9:45 pmLHR-ICN
19h 05m1 stop
10:40 am - 5:50 pmICN-LHR
16h 10m1 stop
$526Air China
Find Deal
Sat, Nov 16 - Sat, Nov 23
9:00 pm - 12:15 pmLHR-ICN
30h 15m2 stops
10:50 am - 6:15 pmICN-LHR
40h 25m1 stop
Sat, Nov 30 - Sat, Dec 7
9:00 pm - 11:00 amLHR-ICN
29h 00m2 stops
9:25 am - 5:55 pmICN-LHR
17h 30m1 stop
Fri, Nov 29 - Sat, Dec 7
8:45 am - 11:15 amLHR-ICN
17h 30m1 stop
1:30 pm - 9:00 pmICN-LHR
16h 30m1 stop
$636Lufthansa
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Tue, Feb 11 - Mon, Feb 24
11:10 am - 11:15 amLHR-ICN
15h 05m1 stop
1:30 pm - 9:00 pmICN-LHR
16h 30m1 stop
$637Lufthansa
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Wed, Jan 15 - Tue, Jan 28
9:30 pm - 10:15 pmLHR-ICN
15h 45m1 stop
$355China Southern
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Thu, Nov 28
9:30 pm - 10:15 pmLHR-ICN
15h 45m1 stop
$357China Southern
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Thu, Nov 28
10:40 pm - 11:35 amLHR-ICN
28h 55m1 stop
$439Air China
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Mon, Apr 21
5:40 pm - 9:45 pmLHR-ICN
19h 05m1 stop
$441Air China
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Fri, Mar 14
8:45 am - 11:15 amLHR-ICN
17h 30m1 stop
$516Lufthansa
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Thu, Jan 2
7:40 am - 11:15 amLHR-ICN
18h 35m1 stop
$517Lufthansa
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Wed, Feb 5
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
$731Asiana Airlines
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Sun, Dec 1
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
$747Asiana Airlines
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Wed, Dec 25
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
$757Korean Air
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Thu, Nov 28
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
$761Korean Air
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Thu, Nov 28
6:35 am - 6:20 pmLHR-ICN
26h 45m1 stop
10:45 am - 9:55 amICN-LHR
32h 10m1 stop
$784Turkish Airlines
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Wed, Nov 6 - Wed, Nov 20
5:45 pm - 6:20 pmLHR-ICN
15h 35m1 stop
12:10 am - 9:55 amICN-LHR
18h 45m1 stop
$788Turkish Airlines
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Wed, Nov 6 - Thu, Nov 14
9:00 am - 10:10 pmLHR-ICN
28h 10m1 stop
12:20 am - 12:05 pmICN-LHR
20h 45m1 stop
$842Etihad Airways
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Thu, Nov 7 - Sun, Dec 15
9:00 am - 10:10 pmLHR-ICN
28h 10m1 stop
12:20 am - 12:05 pmICN-LHR
20h 45m1 stop
$843Etihad Airways
Find Deal
Thu, Nov 7 - Sun, Dec 15
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,077Asiana Airlines
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Mon, Nov 4 - Sun, Nov 17
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,078Asiana Airlines
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Sun, Nov 3 - Sat, Nov 16
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
10:40 am - 4:30 pmICN-LHR
14h 50mnonstop
$1,097Korean Air
Find Deal
Wed, Nov 6 - Tue, Dec 17
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
10:40 am - 4:30 pmICN-LHR
14h 50mnonstop
$1,098Korean Air
Find Deal
Wed, Nov 6 - Tue, Dec 17
7:40 am - 11:15 amLHR-ICN
18h 35m1 stop
1:30 pm - 10:55 pmICN-LHR
18h 25m1 stop
$1,261Lufthansa
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Sun, Nov 3 - Wed, Nov 13
7:40 am - 11:15 amLHR-ICN
18h 35m1 stop
12:55 pm - 10:15 pmICN-LHR
18h 20m1 stop
$1,269Lufthansa
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Mon, Nov 4 - Fri, Nov 15
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,039Asiana Airlines
Find Deal
Sat, Nov 16 - Sat, Nov 23
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,044Asiana Airlines
Find Deal
Wed, Nov 27 - Mon, Dec 2
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,051Asiana Airlines
Find Deal
Sat, Nov 16 - Wed, Nov 27
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,055Asiana Airlines
Find Deal
Fri, Nov 15 - Fri, Nov 22
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,067Asiana Airlines
Find Deal
Sat, Nov 30 - Sat, Dec 7
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,076Asiana Airlines
Find Deal
Wed, Feb 19 - Fri, Feb 28
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
10:40 am - 4:30 pmICN-LHR
14h 50mnonstop
$1,088Korean Air
Find Deal
Tue, Dec 3 - Mon, Dec 9
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
10:40 am - 4:30 pmICN-LHR
14h 50mnonstop
$1,097Korean Air
Find Deal
Sun, Nov 17 - Tue, Nov 19
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
10:40 am - 4:30 pmICN-LHR
14h 50mnonstop
$1,098Korean Air
Find Deal
Wed, Dec 4 - Fri, Jan 31
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
10:40 am - 4:30 pmICN-LHR
14h 50mnonstop
$1,116Virgin Atlantic
Find Deal
Sat, Feb 15 - Sun, Feb 23

China Eastern flights from London Heathrow Airport to Incheon Intl Airport

Our best China Eastern deals on London Heathrow Airport to Incheon Intl Airport flight tickets
China Eastern
Nov 16
LHR9:00 pmLondon Heathrow
35h 25m
1 stop
ICN5:25 pmIncheon Intl
Nov 27
ICN8:55 amIncheon Intl
17h 35m
1 stop
LHR5:30 pmLondon Heathrow
China Eastern
Nov 27
LHR9:00 pmLondon Heathrow
35h 25m
1 stop
ICN5:25 pmIncheon Intl
Dec 25
ICN8:55 amIncheon Intl
17h 35m
1 stop
LHR5:30 pmLondon Heathrow
China Eastern
Dec 3
LHR9:00 pmLondon Heathrow
29h 00m
2 stops
ICN11:00 amIncheon Intl
Dec 11
ICN8:30 amIncheon Intl
38h 25m
2 stops
LHR1:55 pmLondon Heathrow

China Southern flights from London Heathrow Airport to Incheon Intl Airport

Our best China Southern deals on London Heathrow Airport to Incheon Intl Airport flight tickets
China Southern
Nov 30
LHR9:30 pmLondon Heathrow
15h 45m
1 stop
ICN10:15 pmIncheon Intl
Dec 7
ICN2:50 pmIncheon Intl
36h 25m
1 stop
LHR6:15 pmLondon Heathrow
China Southern
Mar 5
LHR9:30 pmLondon Heathrow
15h 45m
1 stop
ICN10:15 pmIncheon Intl
Mar 21
ICN9:25 amIncheon Intl
17h 30m
1 stop
LHR5:55 pmLondon Heathrow
China Southern
Mar 1
LHR9:30 pmLondon Heathrow
15h 45m
1 stop
ICN10:15 pmIncheon Intl
Mar 8
ICN9:25 amIncheon Intl
17h 30m
1 stop
LHR5:55 pmLondon Heathrow

How to get the cheapest flight ticket from London Heathrow Airport to Incheon Intl Airport

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 month to fly from London Heathrow Airport to Incheon Intl Airport?

November. The cheapest time of year to fly to Incheon Intl Airport from London Heathrow Airport is November. Most expensive is July

What is the cheapest day to depart London Heathrow Airport for Incheon Intl Airport?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Friday

When is the cheapest time to fly from London Heathrow Airport to Incheon Intl Airport?

In the afternoon. London Heathrow Airport to Incheon Intl Airport flights are approximately 9% more expensive in the evening than in the afternoon

What is the cheapest airline that flies to Incheon Intl Airport from London Heathrow Airport?

Air China. Air China, Lufthansa, and Asiana Airlines are the most popular carriers operating from London Heathrow Airport to Incheon Intl Airport

How far in advance should you book London Heathrow Airport to Incheon Intl Airport flights?

44 days before. The cheapest time to buy a flight from London Heathrow Airport to Incheon Intl Airport is approximately 44 days to departure

How many flights depart from London Heathrow Airport to Incheon Intl Airport on average per day?

As of November 2024, 2 flights take off from London Heathrow Airport and land in Incheon Intl Airport each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.

How many flights depart from London Heathrow Airport to Incheon Intl Airport on average per week?

As of November 2024, 19 flights take off from London Heathrow Airport and land in Incheon Intl Airport each week. The most common flight departure day for this route is Sunday, with 16% of weekly flights taking off on this day.

What cabin class options are available on London Heathrow Airport to Incheon Intl Airport flights?

There are 2 cabin classes available to choose from on London Heathrow Airport to Incheon Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Incheon Intl Airport flights?

You could potentially save up to 51% on your flight if you consider stops on a London Heathrow Airport to Incheon Intl Airport flight.

How have London Heathrow Airport to Incheon Intl Airport flight prices changed over time?

As of November 2024, prices for London Heathrow Airport to Incheon Intl Airport flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Incheon Intl Airport (LHR to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Incheon Intl Airport

Best Price Found

$355

Fastest flight time

11h 55m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from London Heathrow Airport in the past 72 hours is $355. The best round-trip flight deal from London Heathrow Airport to Incheon Intl Airport found on momondo in the last 72 hours is $455.
The fastest flight from London Heathrow Airport to Incheon Intl Airport takes 11h 55m
Direct flights go from London Heathrow Airport to Incheon Intl Airport every day.

  • How far is London Heathrow to Incheon Intl by plane?

    London Heathrow and Incheon Intl are 5503.3 mi apart from one another. Typically, this will take 13h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from London Heathrow Airport to Incheon Intl Airport?

    Prices for flights from London Heathrow Airport to Incheon Intl Airport are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Incheon Intl Airport?

  • How old do you have to be to fly from London Heathrow Airport to Incheon Intl Airport?

    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 Heathrow Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Incheon Intl Airport?

  • What is the most popular airline from London Heathrow Airport to Incheon Intl Airport?


Best airlines flying from London Heathrow Airport to Incheon Intl Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom $507Free CancellationRating
7.1
182 reviews
Search Air China flights
LufthansaPriceFrom $656Free CancellationRating
6.8
7,168 reviews
Search Lufthansa flights
Asiana AirlinesPriceFrom $965Free CancellationRating
8.3
487 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,017Free CancellationRating
8.4
1,035 reviews
Search Korean Air flights
  • Korean Air Flights From London Heathrow Airport to Incheon Intl Airport

    Across 7 Korean Air flights from London Heathrow Airport to Incheon Intl Airport this week, the average price was $1,196, with the best Korean Air deals starting from $1,017 round-trip. 1,035 users have rated Korean Air on momondo, with an average score of 8.4/10.

  • Asiana Airlines Flights From London Heathrow Airport to Incheon Intl Airport

    Asiana Airlines is also a popular choice for this route. Asiana Airlines flight deals for London Heathrow Airport to Incheon Intl Airport start from as low as $965 round-trip, depending on your selected dates, with average Asiana Airlines deals seen on momondo around $1,047. Asiana Airlines operates 5 flights to Incheon Intl Airport from London Heathrow Airport in an average week. Users have rated it 8.3/10 across 487 reviews.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Seoul. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for London to Seoul flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Seoul?

Once you have performed a search for London to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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