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Cheap flights from Incheon Intl Airport to the United Kingdom from £130

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 23/1. 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
14:55 - 09:15
ICN
-
MAN
27h 20m2 stops
Multiple Airlines Logo
07:40 - 11:40
MAN
-
ICN
19h 00m2 stops
£399Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
14:55 - 09:15
ICN
-
MAN
27h 20m2 stops
Multiple Airlines Logo
07:40 - 21:55
MAN
-
ICN
29h 15m2 stops
£400Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
China Eastern Logo
12:55 - 14:00
ICN
-
LGW
34h 05m1 stop
China Eastern Logo
10:30 - 20:45
LGW
-
ICN
25h 15m1 stop
£405China Eastern
Thu, 15 Jan - Mon, 9 Feb
China Southern Logo
21:15 - 18:30
ICN
-
LGW
29h 15m1 stop
China Southern Logo
12:00 - 21:50
LGW
-
ICN
25h 50m1 stop
£408China Southern
Fri, 22 May - Mon, 25 May
China Eastern Logo
16:20 - 17:30
ICN
-
LHR
34h 10m1 stop
China Eastern Logo
21:00 - 15:05
LHR
-
ICN
33h 05m1 stop
£408China Eastern
Sat, 31 Jan - Sat, 7 Feb
China Southern Logo
09:50 - 07:05
ICN
-
LGW
29h 15m1 stop
China Southern Logo
12:00 - 21:50
LGW
-
ICN
25h 50m1 stop
£408China Southern
Thu, 7 May - Thu, 14 May
Air China Logo
14:55 - 19:40
ICN
-
LHR
37h 45m1 stop
Air China Logo
20:25 - 11:40
LHR
-
ICN
30h 15m1 stop
£409Air China
Wed, 11 Mar - Sun, 15 Mar
Air China Logo
14:40 - 15:55
ICN
-
LHR
34h 15m1 stop
Air China Logo
17:40 - 21:55
LHR
-
ICN
19h 15m1 stop
£411Air China
Mon, 19 Jan - Fri, 30 Jan
KLM Logo
23:05 - 12:50
ICN
-
BHX
22h 45m1 stop
KLM Logo
06:15 - 16:55
BHX
-
ICN
25h 40m1 stop
£531KLM
Fri, 23 Jan - Thu, 12 Feb
KLM Logo
23:05 - 23:10
ICN
-
EDI
33h 05m1 stop
KLM Logo
05:50 - 16:55
EDI
-
ICN
26h 05m1 stop
£532KLM
Tue, 3 Feb - Mon, 9 Feb

China Eastern flights from Incheon Intl Airport to United Kingdom

Our best China Eastern deals on Incheon Intl Airport to United Kingdom flight tickets
China Eastern
31 Jan
ICN16:20Incheon Intl
34h 10m
1 stop
LHR17:30London Heathrow
7 Feb
LHR21:00London Heathrow
33h 05m
1 stop
ICN15:05Incheon Intl
£408
Find similar
China Eastern
17 Jan
ICN16:10Incheon Intl
30h 50m
1 stop
LGW14:00London Gatwick
27 Jan
LGW10:30London Gatwick
19h 35m
1 stop
ICN15:05Incheon Intl
£409
Find similar
China Eastern
31 Jan
ICN12:55Incheon Intl
37h 35m
1 stop
LHR17:30London Heathrow
7 Feb
LHR21:00London Heathrow
35h 25m
1 stop
ICN17:25Incheon Intl
£411
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
11 Mar
ICN14:55Incheon Intl
37h 45m
1 stop
LHR19:40London Heathrow
15 Mar
LHR20:25London Heathrow
30h 15m
1 stop
ICN11:40Incheon Intl
£409
Find similar
Air China
19 Jan
ICN14:40Incheon Intl
34h 15m
1 stop
LHR15:55London Heathrow
30 Jan
LHR17:40London Heathrow
19h 15m
1 stop
ICN21:55Incheon Intl
£410
Find similar
Air China
23 Jan
ICN11:10Incheon Intl
28h 45m
2 stops
LGW06:55London Gatwick
30 Jan
LGW11:35London Gatwick
25h 20m
1 stop
ICN21:55Incheon Intl
£411
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 18 December 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

Fri 30/1

14:55-09:15

2 stops27h 20m

Manchester

Fri 6/2

07:40-11:40

2 stops19h 00m

£399

IncheonManchester

ICN - MAN

ICNMAN

Incheon Intl

Fri 30/1

14:55-09:15

2 stops27h 20m

Manchester

Fri 6/2

07:40-21:55

2 stops29h 15m

£400

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Thu 15/1

12:55-14:00

1 stop34h 05m

London Gatwick

Mon 9/2

10:30-20:45

1 stop25h 15m

£405

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Fri 22/5

21:15-18:30

1 stop29h 15m

London Gatwick

Mon 25/5

12:00-21:50

1 stop25h 50m

£408

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Sat 31/1

16:20-17:30

1 stop34h 10m

London Heathrow

Sat 7/2

21:00-15:05

1 stop33h 05m

£408

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Thu 7/5

09:50-07:05

1 stop29h 15m

London Gatwick

Thu 14/5

12:00-21:50

1 stop25h 50m

£408

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Wed 11/3

14:55-19:40

1 stop37h 45m

London Heathrow

Sun 15/3

20:25-11:40

1 stop30h 15m

£409

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Mon 19/1

14:40-15:55

1 stop34h 15m

London Heathrow

Fri 30/1

17:40-21:55

1 stop19h 15m

£410

IncheonBirmingham

ICN - BHX

ICNBHX

Incheon Intl

Fri 23/1

23:05-12:50

1 stop22h 45m

Birmingham

Thu 12/2

06:15-16:55

1 stop25h 40m

£531

IncheonEdinburgh

ICN - EDI

ICNEDI

Incheon Intl

Tue 3/2

23:05-23:10

1 stop33h 05m

Edinburgh Turnhouse

Mon 9/2

05:50-16:55

1 stop26h 05m

£532

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 £419, 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 £500.

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 Friday. Travellers who choose to depart for United Kingdom on a Friday will often find tickets for as low as £504. 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 £729.

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 £562. Try not to purchase tickets in the morning because they tend to be around £663. 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 £647 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 £559 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 29% 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

£375

Fastest flight time

14h 30m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Incheon Intl Airport in the past 72 hours is £375. The best return flight deal from Incheon Intl Airport to United Kingdom found on momondo in the last 72 hours is £486.
The fastest flight from Incheon Intl Airport to United Kingdom takes 14h 30m
Direct flights go from Incheon Intl Airport to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Incheon Intl Airport there are direct flights to 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 £355Free CancellationRating
7.2
178 reviews
Search China Eastern flights
Air ChinaPriceFrom £442Free CancellationRating
7.1
129 reviews
Search Air China flights
Asiana AirlinesPriceFrom £486Free CancellationRating
8.2
493 reviews
Search Asiana Airlines flights
LufthansaPriceFrom £539Free CancellationRating
6.8
7,634 reviews
Search Lufthansa flights
Korean AirPriceFrom £725Free CancellationRating
8.4
1,186 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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