How long is the flight from United Kingdom to Incheon Intl Airport?

Airlines like Scandinavian Airlines, Lufthansa, and Shenzhen Airlines fly from United Kingdom to Incheon Intl Airport in about 14h 50m. The time it takes to get you to your destination can typically vary by up to 18h 45m. The distance between United Kingdom and Incheon Intl Airport is about 5486 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from United Kingdom to Incheon Intl Airport one-way?

One-way options have recently been found by users for as low as £288 on China Eastern. Other airlines that offer cheap prices include China Southern from £297 and Air China from £298 one-way.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

What are the most popular routes from United Kingdom to Incheon Intl Airport?

When deciding which route to take from United Kingdom to Incheon Intl Airport consider London Heathrow - Incheon Intl, London Gatwick - Incheon Intl or London Stansted - Incheon Intl as they are the most popular.

What are the most reliable airlines from United Kingdom to Incheon Intl Airport?

The top 3 most reliable airlines when flying from United Kingdom to Incheon Intl Airport are Korean Air (90%), Virgin Atlantic (90%) and Asiana Airlines (87%).

What are the most popular airlines that fly from United Kingdom to Incheon Intl Airport?

Air France, Finnair and Air China are the most popular airlines when flying from United Kingdom to Incheon Intl Airport.

Can I find deals for flights from United Kingdom to Incheon Intl that include hotel bookings?

Yes. In addition to deals on United Kingdom to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Incheon Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Incheon Intl.

Can I find deals for business class flights from United Kingdom to Incheon Intl?

Yes. Cheapflights offers flight deals from United Kingdom to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£266+ Cheap Flights from the United Kingdom to Incheon Intl Airport

Cheap flight deals from United Kingdom to Incheon Intl

Round-trip from	£378
One-way from	£266
Popular in	July
Cheapest in	November
Average price	£583
Good round-trip deal	£848 or less
Good one-way deal	£512 or less

Air China
29/10-25/11
2 total stops
50h 45m total
United Kingdom to Incheon

Search Deals

3/12
2 total stops
31h 20m total
United Kingdom to Incheon

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£91 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from United Kingdom to Incheon Intl.

Search Deals

Price to beat on a one-way flight from United Kingdom to Incheon Intl.

Search Deals

Find flight deals from United Kingdom to Incheon Intl

Cheapest flights from United Kingdom to Incheon Intl
Explore the most affordable flight options available from United Kingdom to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Wed 29/1017:40LHR - ICN

1 stop35h 05mAir China

Tue 25/1111:10ICN - LHR

1 stop15h 40mAir China

Deal found 16/9£378

Mon 3/1110:30LGW - ICN

2 stops25h 10mChina Eastern

Sat 15/1116:20ICN - LGW

1 stop23h 10mChina Eastern

Deal found 16/9£380

Sun 30/1120:25LHR - ICN

1 stop35h 10mAir China

Fri 5/1213:10ICN - LHR

1 stop35h 45mAir China

Deal found 15/9£381

Fri 31/1020:25LHR - ICN

1 stop32h 20mAir China

Sat 8/1114:50ICN - LHR

1 stop36h 00mAir China

Deal found 16/9£381

Mon 13/1011:35LGW - ICN

2 stops19h 20mChina Eastern

Mon 20/1016:35ICN - LGW

2 stops21h 55mChina Eastern

Deal found 15/9£381

Mon 22/920:25LHR - ICN

1 stop33h 50mAir China

Sun 12/1015:30ICN - LHR

1 stop34h 15mAir China

Deal found 16/9£382

Fri 3/1022:40LHR - ICN

1 stop15h 05mAir China

Thu 16/1013:05ICN - LHR

1 stop36h 40mAir China

Deal found 16/9£383

Thu 23/1021:00LHR - ICN

1 stop17h 10mChina Southern

Tue 4/1109:25ICN - LHR

1 stop17h 30mChina Southern

Deal found 15/9£384

Thu 30/1010:30LGW - ICN

1 stop16h 25mMultiple Airlines

Fri 7/1118:25ICN - LGW

1 stop28h 35mMultiple Airlines

Deal found 16/9£384

Thu 2/1020:25LHR - ICN

1 stop33h 15mAir China

Mon 13/1013:05ICN - LHR

1 stop15h 25mAir China

Deal found 16/9£386

Wed 1/1022:40LHR - ICN

1 stop33h 55mAir China

Wed 22/1013:05ICN - LHR

1 stop36h 40mAir China

Deal found 15/9£386

Mon 13/1022:40LHR - ICN

1 stop15h 05mAir China

Tue 28/1013:10ICN - LHR

1 stop35h 45mAir China

Deal found 16/9£387

Best flights from United Kingdom to Incheon Intl
Discover carefully curated flight deals from United Kingdom to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Thu 29/119:10BHX - ICN

1 stop14h 50mScandinavian Airlines

Mon 9/323:45ICN - BHX

1 stop27h 45mScandinavian Airlines

Deal found 14/9£431

Mon 9/307:40LHR - ICN

2 stops18h 10mLufthansa

Tue 24/313:05ICN - LHR

1 stop18h 15mLufthansa

Deal found 14/9£460

Wed 19/1108:45EDI - ICN

2 stops28h 40mMultiple Airlines

Wed 17/1209:25ICN - EDI

2 stops31h 20mMultiple Airlines

Deal found 16/9£471

Mon 5/121:10LHR - ICN

1 stop33h 35mShenzhen Airlines

Tue 20/114:55ICN - LHR

1 stop37h 15mShenzhen Airlines

Deal found 14/9£502

Thu 2/1006:35NCL - ICN

1 stop19h 25mAir France

Sat 11/1008:30ICN - NCL

1 stop20h 35mAir France

Deal found 15/9£583

Thu 5/306:25LGW - ICN

1 stop17h 40mTurkish Airlines

Wed 18/300:10ICN - LGW

1 stop18h 00mTurkish Airlines

Deal found 16/9£585

Sat 14/218:10MAN - ICN

1 stop33h 15mFinnair

Sat 21/223:00ICN - MAN

1 stop27h 15mFinnair

Deal found 15/9£606

Wed 19/1105:45EDI - ICN

1 stop26h 10mKLM

Wed 17/1212:40ICN - EDI

2 stops19h 30mKLM

Deal found 16/9£623

Thu 8/121:30MAN - ICN

1 stop34h 45mQatar Airways

Tue 20/100:20ICN - MAN

1 stop28h 20mQatar Airways

Deal found 15/9£628

Sat 4/1020:55LHR - ICN

1 stop17h 10mEtihad Airways

Wed 8/1001:35ICN - LHR

1 stop19h 10mEtihad Airways

Deal found 16/9£631

Mon 3/1114:05STN - ICN

1 stop17h 45mEmirates

Wed 19/1123:40ICN - STN

1 stop21h 25mEmirates

Deal found 16/9£804

Sat 31/106:00BHX - ICN

1 stop19h 50mLufthansa

Sun 8/313:05ICN - BHX

1 stop18h 40mLufthansa

Deal found 14/9£471

Thu 16/1009:00LGW - ICN

2 stops46h 20mMultiple Airlines

Thu 23/1012:55ICN - LGW

1 stop25h 35mMultiple Airlines

Deal found 16/9£482

Tue 21/1019:10BHX - ICN

1 stop15h 05mScandinavian Airlines

Sat 25/1023:45ICN - BHX

1 stop27h 45mScandinavian Airlines

Deal found 15/9£482

Wed 11/321:10LHR - ICN

1 stop31h 45mShenzhen Airlines

Sat 28/314:55ICN - LHR

1 stop37h 05mShenzhen Airlines

Deal found 14/9£502

Fri 23/106:05BHX - ICN

1 stop19h 45mLufthansa

Fri 27/213:05ICN - BHX

1 stop18h 40mLufthansa

Deal found 14/9£471

Wed 29/1009:15LTN - ICN

2 stops27h 40mMultiple Airlines

Wed 5/1117:50ICN - LTN

2 stops34h 35mMultiple Airlines

Deal found 13/9£488

Sun 30/1113:55LHR - ICN

2 stops20h 05mScandinavian Airlines

Fri 5/1223:45ICN - LHR

1 stop18h 35mScandinavian Airlines

Deal found 15/9£491

Tue 11/1117:05LGW - ICN

1 stop16h 15mTurkish Airlines

Sat 29/1100:10ICN - LGW

1 stop18h 00mTurkish Airlines

Deal found 16/9£585

Sat 24/106:00BHX - ICN

2 stops20h 15mLufthansa

Fri 27/213:05ICN - BHX

1 stop18h 40mLufthansa

Deal found 14/9£491

Sat 10/115:35LHR - ICN

2 stops42h 25mScandinavian Airlines

Wed 14/123:45ICN - LHR

1 stop18h 35mScandinavian Airlines

Deal found 14/9£497

Thu 30/1009:15LTN - ICN

2 stops27h 40mMultiple Airlines

Thu 6/1111:10ICN - LTN

2 stops18h 55mMultiple Airlines

Deal found 15/9£512

Wed 10/1217:50LCY - ICN

1 stop14h 05mKLM

Sun 11/123:05ICN - LCY

1 stop17h 10mKLM

Deal found 14/9£626

Mon 15/1207:30LHR - ICN

1 stop19h 55mFinnair

Sun 28/1223:00ICN - LHR

1 stop30h 40mFinnair

Deal found 15/9£645

Sat 3/108:25MAN - ICN

1 stop28h 30mEtihad Airways

Wed 21/117:50ICN - MAN

1 stop27h 25mEtihad Airways

Deal found 15/9£647

Sun 1/217:05LGW - ICN

1 stop16h 15mTurkish Airlines

Wed 4/300:10ICN - LGW

1 stop25h 00mTurkish Airlines

Deal found 14/9£589

Fri 23/106:05BHX - ICN

1 stop19h 45mLufthansa

Sun 1/313:05ICN - BHX

2 stops29h 55mLufthansa

Deal found 14/9£503

Mon 24/1119:50LHR - ICN

2 stops38h 10mScandinavian Airlines

Wed 3/1223:45ICN - LHR

2 stops23h 50mScandinavian Airlines

Deal found 15/9£510

Wed 15/1012:15MAN - ICN

1 stop23h 50mMultiple Airlines

Wed 22/1012:50ICN - MAN

1 stop25h 55mMultiple Airlines

Deal found 16/9£518

Wed 1/1006:35NCL - ICN

1 stop15h 55mAir France

Fri 10/1012:35ICN - NCL

1 stop17h 00mAir France

Deal found 13/9£702

Direct flights from United Kingdom to Incheon Intl
Explore direct flight options from United Kingdom to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.

Wed 5/1120:10LHR - ICN

Nonstop12h 35mAsiana Airlines

Wed 12/1112:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 16/9£752

Thu 13/1120:10LHR - ICN

Nonstop12h 35mAsiana Airlines

Sat 29/1112:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 15/9£752

Sun 5/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Sat 11/1012:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 16/9£753

Sun 5/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Sun 26/1012:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 16/9£754

Tue 11/1120:10LHR - ICN

Nonstop12h 35mAsiana Airlines

Fri 14/1112:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 15/9£754

Thu 2/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Mon 1/1212:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 14/9£755

Sun 28/920:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Mon 13/1012:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 16/9£756

Mon 3/1120:10LHR - ICN

Nonstop12h 35mAsiana Airlines

Mon 24/1112:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 16/9£757

Sat 29/1120:10LHR - ICN

Nonstop12h 35mAsiana Airlines

Mon 1/1212:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 15/9£758

Sat 4/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Thu 23/1012:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 16/9£759

Fri 3/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Sun 5/1012:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 16/9£760

Thu 2/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Wed 15/1012:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 14/9£760

Last-minute flights from United Kingdom to Incheon Intl
Discover last-minute flight deals from United Kingdom to Incheon Intl. Data last updated 17 September 2025 and is based on user searches.

Mon 22/920:25LHR - ICN

1 stop33h 50mAir China

Sun 12/1015:30ICN - LHR

1 stop34h 15mAir China

Deal found 16/9£382

Mon 22/920:25LHR - ICN

1 stop17h 20mAir China

Mon 13/1013:05ICN - LHR

1 stop15h 25mAir China

Deal found 15/9£390

Mon 29/921:20LHR - ICN

1 stop32h 10mChina Eastern

Tue 14/1018:25ICN - LHR

1 stop32h 15mChina Eastern

Deal found 15/9£389

Wed 1/1022:40LHR - ICN

1 stop33h 55mAir China

Wed 22/1013:05ICN - LHR

1 stop36h 40mAir China

Deal found 15/9£386

Thu 2/1020:25LHR - ICN

1 stop33h 15mAir China

Mon 13/1013:05ICN - LHR

1 stop15h 25mAir China

Deal found 16/9£386

Fri 3/1022:40LHR - ICN

1 stop15h 05mAir China

Thu 16/1013:05ICN - LHR

1 stop36h 40mAir China

Deal found 16/9£383

Mon 13/1022:40LHR - ICN

1 stop15h 05mAir China

Tue 28/1013:10ICN - LHR

1 stop35h 45mAir China

Deal found 16/9£387

Mon 13/1021:20LHR - ICN

2 stops30h 50mChina Eastern

Wed 22/1016:35ICN - LHR

2 stops34h 05mChina Eastern

Deal found 14/9£388

Mon 13/1021:20LHR - ICN

1 stop36h 05mChina Eastern

Mon 20/1012:55ICN - LHR

1 stop37h 45mChina Eastern

Deal found 14/9£389

Thu 23/1021:00LHR - ICN

1 stop17h 10mChina Southern

Tue 4/1109:25ICN - LHR

1 stop17h 30mChina Southern

Deal found 15/9£384

Wed 29/1017:40LHR - ICN

1 stop35h 05mAir China

Thu 27/1111:10ICN - LHR

1 stop15h 40mAir China

Deal found 16/9£378

Fri 31/1020:25LHR - ICN

1 stop32h 20mAir China

Sat 8/1114:50ICN - LHR

1 stop36h 00mAir China

Deal found 16/9£381

One-way flights from United Kingdom to Incheon Intl
Search for one-way flight options from United Kingdom to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Wed 3/1219:35MAN - ICN

2 stops31h 20mMultiple Airlines

Deal found 16/9£266

Sat 6/1213:25EDI - ICN

3 stops40h 40mMultiple Airlines

Deal found 14/9£282

Mon 12/120:25LHR - ICN

1 stop30h 15mAir China

Deal found 16/9£284

Fri 26/921:50LGW - ICN

3 stops50h 35mMultiple Airlines

Deal found 16/9£284

Wed 1/1018:25LGW - ICN

2 stops32h 35mChina Eastern

Deal found 15/9£285

Tue 4/1120:35STN - ICN

3 stops31h 25mMultiple Airlines

Deal found 15/9£286

Mon 13/1022:00LHR - ICN

2 stops38h 10mHainan Airlines

Deal found 14/9£286

Sun 5/1011:35LGW - ICN

1 stop25h 10mChina Eastern

Deal found 14/9£286

Tue 28/1020:25SEN - ICN

3 stops30h 30mMultiple Airlines

Deal found 16/9£286

Wed 12/1120:00STN - ICN

2 stops30h 40mMultiple Airlines

Deal found 14/9£287

Sun 7/1209:00EDI - ICN

3 stops45h 05mMultiple Airlines

Deal found 14/9£287

Mon 13/1022:40LHR - ICN

1 stop15h 05mAir China

Deal found 15/9£287

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BirminghamIncheon

BHX - ICN

BHXICN

Birmingham

Thu 29/1

19:10-19:00

1 stop14h 50m

Incheon Intl

Mon 9/3

23:45-18:30

1 stop27h 45m

£431

LondonIncheon

LHR - ICN

LHRICN

London Heathrow

Mon 9/3

07:40-10:50

2 stops18h 10m

Incheon Intl

Tue 24/3

13:05-22:20

1 stop18h 15m

£460

EdinburghIncheon

EDI - ICN

EDIICN

Edinburgh Turnhouse

Wed 19/11

08:45-22:25

2 stops28h 40m

Incheon Intl

Wed 17/12

09:25-07:45

2 stops31h 20m

£471

BirminghamIncheon

BHX - ICN

BHXICN

Birmingham

Sat 31/1

06:00-10:50

1 stop19h 50m

Incheon Intl

Sun 8/3

13:05-22:45

1 stop18h 40m

£471

BirminghamIncheon

BHX - ICN

BHXICN

Birmingham

Fri 23/1

06:05-10:50

1 stop19h 45m

Incheon Intl

Fri 27/2

13:05-22:45

1 stop18h 40m

£471

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Thu 16/10

09:00-15:20

2 stops46h 20m

Incheon Intl

Thu 23/10

12:55-06:30

1 stop25h 35m

£482

BirminghamIncheon

BHX - ICN

BHXICN

Birmingham

Tue 21/10

19:10-18:15

1 stop15h 05m

Incheon Intl

Sat 25/10

23:45-19:30

1 stop27h 45m

£482

LondonIncheon

LTN - ICN

LTNICN

London Luton

Wed 29/10

09:15-21:55

2 stops27h 40m

Incheon Intl

Wed 5/11

17:50-19:25

2 stops34h 35m

£488

BirminghamIncheon

BHX - ICN

BHXICN

Birmingham

Sat 24/1

06:00-11:15

2 stops20h 15m

Incheon Intl

Fri 27/2

13:05-22:45

1 stop18h 40m

£491

LondonIncheon

LHR - ICN

LHRICN

London Heathrow

Sun 30/11

13:55-19:00

2 stops20h 05m

Incheon Intl

Fri 5/12

23:45-09:20

1 stop18h 35m

£491

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Incheon Intl Airport

What is the cheapest month to book a flight from United Kingdom to Incheon Intl Airport?

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Incheon Intl Airport (average of £635). Flying from United Kingdom to Incheon Intl Airport in July is currently the most expensive (average of £1,181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to ICN?

When flying from United Kingdom to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Incheon Intl Airport

The most flights from GB0 to ICN are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Incheon Intl

See what other customers who have flown with Korean Air, Asiana Airlines, andChina Southern from the United Kingdom to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air

8.4

Very Good

1,140 reviews

Korean Air

8.4

Very Good

1,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Asiana Airlines

8.2

Very Good

480 reviews

Korean Air

8.4

Very Good

1,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

China Southern

7.5

Good

110 reviews

Korean Air

8.4

Very Good

1,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Air China

7.3

Good

101 reviews

Korean Air

8.4

Very Good

1,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Lufthansa

6.8

Okay

7,407 reviews

Korean Air

8.4

Very Good

1,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Related info for your journey

How long is the flight from United Kingdom to Incheon Intl Airport?
Airlines like Scandinavian Airlines, Lufthansa, and Shenzhen Airlines fly from United Kingdom to Incheon Intl Airport in about 14h 50m. The time it takes to get you to your destination can typically vary by up to 18h 45m. The distance between United Kingdom and Incheon Intl Airport is about 5486 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from United Kingdom to Incheon Intl Airport one-way?
One-way options have recently been found by users for as low as £288 on China Eastern. Other airlines that offer cheap prices include China Southern from £297 and Air China from £298 one-way.
What are the most popular routes from United Kingdom to Incheon Intl Airport?
When deciding which route to take from United Kingdom to Incheon Intl Airport consider London Heathrow - Incheon Intl, London Gatwick - Incheon Intl or London Stansted - Incheon Intl as they are the most popular.
What are the most reliable airlines from United Kingdom to Incheon Intl Airport?
The top 3 most reliable airlines when flying from United Kingdom to Incheon Intl Airport are Korean Air (90%), Virgin Atlantic (90%) and Asiana Airlines (87%).
What are the cheapest flights from United Kingdom to Incheon Intl Airport?
On average you can expect to pay £2,380 for a flight from United Kingdom to Incheon Intl Airport. The cheapest flight overall is £482 while the most popular route, (London Heathrow - Incheon Intl) is currently priced at £331.
Can I find deals for flights from United Kingdom to Incheon Intl that include hotel bookings?
Yes. In addition to deals on United Kingdom to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Incheon Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Incheon Intl.
Can I find deals for business class flights from United Kingdom to Incheon Intl?
Yes. Cheapflights offers flight deals from United Kingdom to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from United Kingdom to Incheon Intl Airport?
Currently, November is the cheapest month in which you can book a flight from United Kingdom to Incheon Intl Airport (average of £635). Flying from United Kingdom to Incheon Intl Airport in July is currently the most expensive (average of £1,181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Suwon

Daejeon

Seongnam

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for United Kingdom to Incheon Intl

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Newcastle upon Tyne to Incheon Intl flights

Edinburgh to Incheon Intl flights

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Top 10 airlines flying from United Kingdom to Incheon Intl

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£300	Average£497	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	Cheapest£325	Average£599	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£341	Average£489	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Scandinavian Airlines	Cheapest£413	Average£521	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Shenzhen Airlines	Cheapest£416	Average£457	FlexibilityNo cancel fee	On-time63%	Search Shenzhen Airlines flights
Lufthansa	Cheapest£424	Average£683	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£462	Average£758	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£508	Average£690	FlexibilityNo cancel fee	On-time77%	Search Air France flights
LOT	Cheapest£515	Average£705	FlexibilityNo cancel fee	On-time81%	Search LOT flights
Turkish Airlines	Cheapest£527	Average£662	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

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Cheap flights from the United Kingdom to Incheon Intl Airport from £266

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Incheon Intl

Keep the following information in mind while searching for United Kingdom to Incheon Intl flight deals. Data was last updated 17 September 2025.

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Find flight deals from United Kingdom to Incheon Intl

Cheapest flights from United Kingdom to Incheon IntlExplore the most affordable flight options available from United Kingdom to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from United Kingdom to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

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Best time to book a flight from United Kingdom to Incheon Intl

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Everything you need to know about your flight from the United Kingdom to Incheon Intl Airport

What is the cheapest month to book a flight from United Kingdom to Incheon Intl Airport?

What is the cheapest time of day to fly from GB to ICN?

Find hourly flight availability from United Kingdom to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

Weekly flight availability from United Kingdom to Incheon Intl Airport

Reviews of airlines servicing Incheon Intl

See what other customers who have flown with Korean Air, Asiana Airlines, andChina Southern from the United Kingdom to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from United Kingdom to Incheon Intl Airport?

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Alternative routes for United Kingdom to Incheon Intl

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Top 10 airlines flying from United Kingdom to Incheon Intl

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Cheapest flights from United Kingdom to Incheon Intl
Explore the most affordable flight options available from United Kingdom to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.