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Cheap flights from Incheon Intl Airport to the United Kingdom from £156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to the United Kingdom departing on 6/2. 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 Incheon Intl Airport to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:10 - 11:50ICN-MAN
31h 40m2 stops
Multiple Airlines Logo
06:20 - 11:40MAN-ICN
20h 20m2 stops
£348Multiple Airlines
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Multiple Airlines Logo
14:55 - 09:15ICN-MAN
27h 20m2 stops
Multiple Airlines Logo
05:50 - 11:40MAN-ICN
20h 50m2 stops
£353Multiple Airlines
Find Deal
Fri, 28 Nov - Sun, 7 Dec
China Southern Logo
09:25 - 17:55ICN-LHR
17h 30m1 stop
China Southern Logo
21:30 - 22:15LHR-ICN
15h 45m1 stop
£438China Southern
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Thu, 25 Dec - Wed, 31 Dec
Air China Logo
13:10 - 15:55ICN-LHR
35h 45m1 stop
Air China Logo
22:10 - 12:55LHR-ICN
29h 45m1 stop
£446Air China
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Wed, 10 Dec - Tue, 16 Dec
China Eastern Logo
18:25 - 06:30ICN-LGW
21h 05m1 stop
China Eastern Logo
17:00 - 15:20LGW-ICN
37h 20m1 stop
£447China Eastern
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Mon, 24 Nov - Mon, 22 Dec
Air China Logo
13:10 - 15:55ICN-LHR
35h 45m1 stop
Air China Logo
22:10 - 12:55LHR-ICN
29h 45m1 stop
£447Air China
Find Deal
Mon, 1 Dec - Tue, 9 Dec
China Eastern Logo
16:20 - 06:30ICN-LGW
23h 10m1 stop
China Eastern Logo
10:30 - 11:55LGW-ICN
16h 25m1 stop
£448China Eastern
Find Deal
Thu, 25 Dec - Fri, 2 Jan
China Southern Logo
09:25 - 18:35ICN-LHR
18h 10m1 stop
China Southern Logo
21:30 - 22:15LHR-ICN
15h 45m1 stop
£459China Southern
Find Deal
Mon, 15 Dec - Wed, 31 Dec
Lufthansa Logo
13:30 - 23:20ICN-MAN
18h 50m1 stop
Lufthansa Logo
11:15 - 11:15MAN-ICN
15h 00m1 stop
£502Lufthansa
Find Deal
Wed, 21 Jan - Tue, 27 Jan
Lufthansa Logo
13:05 - 22:30ICN-MAN
18h 25m1 stop
Lufthansa Logo
11:15 - 11:15MAN-ICN
15h 00m1 stop
£506Lufthansa
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Tue, 9 Dec - Tue, 10 Feb

China Southern flights from Incheon Intl Airport to United Kingdom

Our best China Southern deals on Incheon Intl Airport to United Kingdom flight tickets
China Southern
25 Dec
ICN09:25Incheon Intl
17h 30m
1 stop
LHR17:55London Heathrow
31 Dec
LHR21:30London Heathrow
15h 45m
1 stop
ICN22:15Incheon Intl
£438
Find similar
China Southern
15 Dec
ICN09:25Incheon Intl
18h 10m
1 stop
LHR18:35London Heathrow
31 Dec
LHR21:30London Heathrow
15h 45m
1 stop
ICN22:15Incheon Intl
£459
Find similar
China Southern
2 Feb
ICN09:25Incheon Intl
18h 10m
1 stop
LHR18:35London Heathrow
19 Feb
LHR21:30London Heathrow
15h 45m
1 stop
ICN22:15Incheon Intl
£464
Find similar

Air China flights from Incheon Intl Airport to United Kingdom

Our best Air China deals on Incheon Intl Airport to United Kingdom flight tickets
Air China
10 Dec
ICN13:10Incheon Intl
35h 45m
1 stop
LHR15:55London Heathrow
16 Dec
LHR22:10London Heathrow
29h 45m
1 stop
ICN12:55Incheon Intl
£446
Find similar
Air China
1 Dec
ICN13:10Incheon Intl
35h 45m
1 stop
LHR15:55London Heathrow
9 Dec
LHR22:10London Heathrow
29h 45m
1 stop
ICN12:55Incheon Intl
£447
Find similar
Air China
11 Dec
ICN13:10Incheon Intl
35h 45m
1 stop
LHR15:55London Heathrow
16 Dec
LHR22:10London Heathrow
29h 45m
1 stop
ICN12:55Incheon Intl
£448
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Incheon Intl Airport to United Kingdom 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 279,928 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonManchester

ICN - MAN

ICNMAN

Incheon Intl

Tue 2/12

13:10-11:50

2 stops31h 40m

Manchester

Tue 9/12

06:20-11:40

2 stops20h 20m

£348

IncheonManchester

ICN - MAN

ICNMAN

Incheon Intl

Fri 28/11

14:55-09:15

2 stops27h 20m

Manchester

Sun 7/12

05:50-11:40

2 stops20h 50m

£353

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Thu 25/12

09:25-17:55

1 stop17h 30m

London Heathrow

Wed 31/12

21:30-22:15

1 stop15h 45m

£438

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Wed 10/12

13:10-15:55

1 stop35h 45m

London Heathrow

Tue 16/12

22:10-12:55

1 stop29h 45m

£446

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 24/11

18:25-06:30

1 stop21h 05m

London Gatwick

Mon 22/12

17:00-15:20

1 stop37h 20m

£447

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Mon 1/12

13:10-15:55

1 stop35h 45m

London Heathrow

Tue 9/12

22:10-12:55

1 stop29h 45m

£447

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Thu 25/12

16:20-06:30

1 stop23h 10m

London Gatwick

Fri 2/1

10:30-11:55

1 stop16h 25m

£448

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Mon 15/12

09:25-18:35

1 stop18h 10m

London Heathrow

Wed 31/12

21:30-22:15

1 stop15h 45m

£459

IncheonManchester

ICN - MAN

ICNMAN

Incheon Intl

Wed 21/1

13:30-23:20

1 stop18h 50m

Manchester

Tue 27/1

11:15-11:15

1 stop15h 00m

£502

IncheonManchester

ICN - MAN

ICNMAN

Incheon Intl

Tue 9/12

13:05-22:30

1 stop18h 25m

Manchester

Tue 10/2

11:15-11:15

1 stop15h 00m

£506

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Incheon Intl Airport to United Kingdom

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 to United Kingdom?

The cheapest month to fly to United Kingdom from Incheon Intl Airport is in May. Flight prices, which tend to average around £432, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of May, then departing from Incheon Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around £461.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Incheon Intl Airport to United Kingdom is on a Thursday. Travellers who choose to depart for United Kingdom on a Thursday will often find tickets for as low as £576. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Incheon Intl Airport to United Kingdom for around £802.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £572. Try not to purchase tickets at midday because they tend to be around £870. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Incheon Intl to United Kingdom flight route?

Fly from Incheon Intl to London Heathrow for the best Incheon Intl - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £652 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Incheon Intl Airport for as low as £589 on momondo.

What cabin class options are available on Incheon Intl to United Kingdom flights?

There are 4 cabin classes available to choose from on Incheon Intl to United Kingdom 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 Incheon Intl Airport to United Kingdom flights?

You could potentially save up to 16% on your flight if you consider stops on a Incheon Intl Airport to United Kingdom flight.

Cheap Incheon Intl Airport to United Kingdom flight deals and tips

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

Best price found

£288

Fastest flight time

11h 30m

Direct flights

Every day

Airports in United Kingdom

1 airport
The best one-way flight to United Kingdom from Incheon Intl Airport in the past 72 hours is £288. The best return flight deal from Incheon Intl Airport to United Kingdom found on momondo in the last 72 hours is £531.
The fastest flight from Incheon Intl Airport to United Kingdom takes 11h 30m
Direct flights go from Incheon Intl Airport to United Kingdom every day.
There is 1 airport near United Kingdom: London Heathrow (LHR)
Search flight deals

  • When did momondo last update prices for flights from Incheon Intl Airport to United Kingdom?

    Prices for flights from Incheon Intl Airport to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Incheon Intl Airport to United Kingdom?

  • How old do you have to be to fly from Incheon Intl Airport to United Kingdom?

    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 Incheon Intl Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom 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 United Kingdom. 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 Incheon Intl Airport to United Kingdom?

Best airlines flying from Incheon Intl Airport to United Kingdom

Compare and see reviews for airlines that fly from Incheon Intl Airport to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £361Free CancellationRating
7.2
174 reviews
Search China Eastern flights
Asiana AirlinesPriceFrom £513Free CancellationRating
8.2
484 reviews
Search Asiana Airlines flights
LufthansaPriceFrom £548Free CancellationRating
6.8
7,545 reviews
Search Lufthansa flights
Korean AirPriceFrom £737Free CancellationRating
8.4
1,160 reviews
Search Korean Air flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Seoul.

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

All flight searches from Seoul to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seoul to United Kingdom?

Once you have performed a search for Seoul to United Kingdom 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 Seoul to United Kingdom right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Seoul and alert you when they change.

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