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Cheap flights from Incheon Intl Airport to the United Kingdom from £190

This is the cheapest return 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 19/11. 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

Lufthansa Logo
13:30 - 22:55ICN-LHR
18h 25m1 stop
Lufthansa Logo
08:30 - 10:50LHR-ICN
17h 20m1 stop
£190Lufthansa
Find Deal
Wed, 19 Nov - Wed, 3 Dec
Scandinavian Airlines Logo
23:45 - 16:00ICN-LHR
25h 15m1 stop
Scandinavian Airlines Logo
13:55 - 19:00LHR-ICN
20h 05m2 stops
£408Scandinavian Airlines
Find Deal
Fri, 28 Nov - Sun, 30 Nov
China Southern Logo
21:15 - 18:30ICN-LGW
29h 15m1 stop
China Southern Logo
12:00 - 21:50LGW-ICN
25h 50m1 stop
£414China Southern
Find Deal
Mon, 25 Aug - Thu, 4 Sep
China Southern Logo
21:15 - 18:30ICN-LGW
29h 15m1 stop
China Southern Logo
12:00 - 21:50LGW-ICN
25h 50m1 stop
£417China Southern
Find Deal
Mon, 25 Aug - Thu, 4 Sep
Logo
14:15 - 11:25ICN-STN
29h 10m3 stops
Logo
06:05 - 20:40STN-ICN
30h 35m3 stops
£447
Find Deal
Wed, 10 Sep - Wed, 24 Sep
Logo
16:45 - 07:10ICN-LGW
22h 25m1 stop
Logo
12:35 - 21:45LGW-ICN
25h 10m1 stop
£448
Find Deal
Thu, 16 Oct - Fri, 24 Oct
China Eastern Logo
12:55 - 06:30ICN-LGW
25h 35m1 stop
China Eastern Logo
11:35 - 11:55LGW-ICN
16h 20m1 stop
£463China Eastern
Find Deal
Tue, 12 Aug - Tue, 19 Aug
China Eastern Logo
12:55 - 06:30ICN-LGW
25h 35m1 stop
China Eastern Logo
11:35 - 11:55LGW-ICN
16h 20m1 stop
£466China Eastern
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Tue, 12 Aug - Tue, 19 Aug
Finnair Logo
23:00 - 17:15ICN-MAN
27h 15m1 stop
Finnair Logo
18:00 - 12:25MAN-ICN
33h 25m1 stop
£576Finnair
Find Deal
Thu, 6 Nov - Mon, 10 Nov
Finnair Logo
23:00 - 17:50ICN-EDI
27h 50m1 stop
Finnair Logo
18:35 - 12:25EDI-ICN
32h 50m1 stop
£665Finnair
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Wed, 7 Jan - Wed, 14 Jan

Lufthansa flights from Incheon Intl Airport to United Kingdom

Our best Lufthansa deals on Incheon Intl Airport to United Kingdom flight tickets
Lufthansa
19 Nov
ICN13:30Incheon Intl
18h 25m
1 stop
LHR22:55London Heathrow
3 Dec
LHR08:30London Heathrow
17h 20m
1 stop
ICN10:50Incheon Intl
£190
Find similar
Lufthansa
6 Aug
ICN12:25Incheon Intl
16h 15m
1 stop
LHR20:40London Heathrow
27 Aug
LHR08:30London Heathrow
17h 25m
1 stop
ICN09:55Incheon Intl
£419
Find similar
Lufthansa
28 Oct
ICN13:05Incheon Intl
18h 25m
1 stop
MAN22:30Manchester
4 Nov
MAN11:15Manchester
15h 00m
1 stop
ICN11:15Incheon Intl
£504
Find similar

Scandinavian Airlines flights from Incheon Intl Airport to United Kingdom

Our best Scandinavian Airlines deals on Incheon Intl Airport to United Kingdom flight tickets
Scandinavian Airlines
28 Nov
ICN23:45Incheon Intl
25h 15m
1 stop
LHR16:00London Heathrow
30 Nov
LHR13:55London Heathrow
20h 05m
2 stops
ICN19:00Incheon Intl
£408
Find similar
Scandinavian Airlines
28 Nov
ICN23:45Incheon Intl
25h 40m
2 stops
LHR16:25London Heathrow
30 Nov
LHR10:20London Heathrow
23h 40m
1 stop
ICN19:00Incheon Intl
£408
Find similar
Scandinavian Airlines
28 Nov
ICN23:45Incheon Intl
22h 10m
2 stops
LHR12:55London Heathrow
30 Nov
LHR10:35London Heathrow
23h 25m
2 stops
ICN19:00Incheon Intl
£410
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 2 August 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

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Wed 19/11

13:30-22:55

1 stop18h 25m

London Heathrow

Wed 3/12

08:30-10:50

1 stop17h 20m

£190

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Fri 28/11

23:45-16:00

1 stop25h 15m

London Heathrow

Sun 30/11

13:55-19:00

2 stops20h 05m

£408

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 25/8

21:15-18:30

1 stop29h 15m

London Gatwick

Thu 4/9

12:00-21:50

1 stop25h 50m

£414

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 25/8

21:15-18:30

1 stop29h 15m

London Gatwick

Thu 4/9

12:00-21:50

1 stop25h 50m

£417

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Wed 10/9

14:15-11:25

3 stops29h 10m

London Stansted

Wed 24/9

06:05-20:40

3 stops30h 35m

£447

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Thu 16/10

16:45-07:10

1 stop22h 25m

London Gatwick

Fri 24/10

12:35-21:45

1 stop25h 10m

£448

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Tue 12/8

12:55-06:30

1 stop25h 35m

London Gatwick

Tue 19/8

11:35-11:55

1 stop16h 20m

£463

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Tue 12/8

12:55-06:30

1 stop25h 35m

London Gatwick

Tue 19/8

11:35-11:55

1 stop16h 20m

£466

IncheonManchester

ICN - MAN

ICNMAN

Incheon Intl

Thu 6/11

23:00-17:15

1 stop27h 15m

Manchester

Mon 10/11

18:00-12:25

1 stop33h 25m

£576

IncheonEdinburgh

ICN - EDI

ICNEDI

Incheon Intl

Wed 7/1

23:00-17:50

1 stop27h 50m

Edinburgh Turnhouse

Wed 14/1

18:35-12:25

1 stop32h 50m

£665

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 £433, 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 £464.

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 Monday. Travellers who choose to depart for United Kingdom on a Monday will often find tickets for as low as £687. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Incheon Intl Airport to United Kingdom for around £937.

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 £568. Try not to purchase tickets at midday because they tend to be around £838. 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 £646 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 £574 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

£197

Fastest flight time

16h 40m

Direct flights

Every day

Airports in United Kingdom

8 airports
The best one-way flight to United Kingdom from Incheon Intl Airport in the past 72 hours is £197. The best return flight deal from Incheon Intl Airport to United Kingdom found on momondo in the last 72 hours is £190.
The fastest flight from Incheon Intl Airport to United Kingdom takes 16h 40m
Direct flights go from Incheon Intl Airport to United Kingdom every day.
There are 8 airports near United Kingdom: London City (LCY), London Heathrow (LHR), London Luton (LTN), Manchester (MAN), Edinburgh Turnhouse (EDI), London Stansted (STN), London Gatwick (LGW), Glasgow Intl (GLA)
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  • 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 £359Free CancellationRating
7.2
159 reviews
Search China Eastern flights
FinnairPriceFrom £569Free CancellationRating
7.6
1,317 reviews
Search Finnair flights
Asiana AirlinesPriceFrom £657Free CancellationRating
8.2
468 reviews
Search Asiana Airlines flights
Korean AirPriceFrom £681Free CancellationRating
8.4
1,122 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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