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Cheap flights from Incheon Intl Airport to London from £167

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LON
25 Nov — 2 Dec1
1 adult

The best prices from Incheon Intl to London are usually found in November or May, booked 42 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Incheon Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 November 2024.

Round-trip from

£361

One-way from

£167

Popular in

September

Cheapest in

November
China Eastern
  • China Eastern
  • 17/12-8/1
  • 2 total stops
  • 61h 35m total
  • Incheon to London
Search Deals
China Eastern
  • China Eastern
  • 26/11
  • 1 total stop
  • 34h 00m total
  • Incheon to London
Search Deals
High demand for flights, 22% potential price rise
Search Deals
Best time to find cheap flights, 24% potential price drop
Search Deals

Find flight deals from Incheon Intl to London

Cheapest flights from Incheon Intl to London
Explore the most affordable flight options available from Incheon Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Wed 27/1118:25ICN - LHR
1 stop28h 30mChina Eastern
Mon 2/1217:50LHR - ICN
1 stop36h 30mChina Eastern
Deal found 19/11£361
Wed 27/1112:00ICN - LGW
2 stops27h 30mChina Eastern
Sun 1/1210:30LGW - ICN
2 stops20h 20mChina Eastern
Deal found 19/11£362
Thu 28/1108:55ICN - LGW
2 stops32h 25mMultiple Airlines
Tue 3/1209:05LGW - ICN
2 stops26h 40mMultiple Airlines
Deal found 19/11£371
Fri 6/1214:55ICN - LHR
1 stop37h 15mShenzhen Airlines
Mon 23/1221:10LHR - ICN
1 stop33h 30mShenzhen Airlines
Deal found 19/11£377
Sat 30/1109:25ICN - LHR
1 stop17h 30mChina Southern
Sun 1/1221:30LHR - ICN
1 stop15h 45mChina Southern
Deal found 19/11£380
Thu 26/1214:55ICN - LHR
1 stop37h 15mMultiple Airlines
Thu 16/121:35LHR - ICN
1 stop30h 20mMultiple Airlines
Deal found 19/11£381
Mon 23/1222:45ICN - LGW
1 stop27h 35mChina Southern
Tue 7/120:20LGW - ICN
1 stop16h 25mChina Southern
Deal found 19/11£384
Tue 26/1117:50ICN - LHR
1 stop33h 00mAir China
Sat 30/1121:35LHR - ICN
1 stop30h 20mAir China
Deal found 18/11£395
Thu 26/1213:10ICN - LGW
1 stop25h 25mAir China
Wed 15/111:35LGW - ICN
1 stop17h 40mAir China
Deal found 20/11£399
Tue 10/1218:25ICN - LTN
2 stops32h 25mMultiple Airlines
Thu 12/1207:05LTN - ICN
2 stops23h 15mMultiple Airlines
Deal found 19/11£418
Tue 26/1112:15ICN - LHR
1 stop18h 10mAir France
Wed 11/1206:20LHR - ICN
1 stop18h 50mAir France
Deal found 19/11£444
Sun 1/1211:00ICN - STN
1 stop29h 45mMultiple Airlines
Wed 4/1205:55STN - ICN
2 stops21h 00mMultiple Airlines
Deal found 19/11£467

Find flights from Incheon Intl to London within your budget

Customise your flight search to find flights from Incheon Intl to London 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, Cheapflights users made 953,013 searches. Data last updated 20 November 2024.

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Route

Depart

Return

Price

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Tue 17/12

18:25-13:55

1 stop28h 30m

London Heathrow

Wed 8/1

17:50-11:55

1 stop33h 05m

£361

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Wed 11/12

16:40-06:30

2 stops22h 50m

London Gatwick

Wed 15/1

10:30-15:50

2 stops20h 20m

£363

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Fri 6/12

14:55-19:10

1 stop37h 15m

London Heathrow

Mon 23/12

21:10-15:40

1 stop33h 30m

£377

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Sat 30/11

09:25-17:55

1 stop17h 30m

London Heathrow

Tue 3/12

21:30-22:15

1 stop15h 45m

£380

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Thu 26/12

14:55-19:10

1 stop37h 15m

London Heathrow

Thu 16/1

21:35-12:55

1 stop30h 20m

£381

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Wed 12/2

14:55-19:40

1 stop37h 45m

London Heathrow

Sat 15/2

21:35-12:55

1 stop30h 20m

£382

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Mon 23/12

22:45-17:20

1 stop27h 35m

London Gatwick

Tue 7/1

20:20-21:45

1 stop16h 25m

£384

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Wed 4/12

10:30-20:20

1 stop18h 50m

London Gatwick

Wed 11/12

09:05-14:50

1 stop20h 45m

£391

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Thu 26/12

13:10-05:35

1 stop25h 25m

London Gatwick

Wed 15/1

11:35-14:15

1 stop17h 40m

£399

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Tue 10/12

18:25-17:50

2 stops32h 25m

London Luton

Thu 12/12

07:05-15:20

2 stops23h 15m

£418

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 45 results
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Best time to book a flight from Incheon Intl to London

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

Travel insights for flights from Incheon Intl to London

Get recent, data-driven insights about flights from Incheon Intl to London including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Incheon Intl Airport to London?

Use this chart to determine the optimal time to book a return flight from Incheon Intl to London. Price data was last updated on 15 November 2024.

To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to London, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to London (average of £112). Flying from Incheon Intl Airport to London in July is currently the most expensive (average of £160). 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 ICN to LON?

Find hourly flight availability from Incheon Intl to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

When flying from Incheon Intl Airport to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight at midday.

What is the cheapest day to fly from Incheon Intl Airport to London?

Use this chart to determine the cheapest time to fly return from Incheon Intl to London. Price data was last updated on 20 October 2024.

Travellers seeking maximum savings on their Incheon Intl Airport to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Incheon Intl Airport to London

Explore weekly flight availability from Incheon Intl to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 November 2024.

The most flights from ICN to LON are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 20 November 2024.
Read through reviews of airlines operating flights from Seoul to London, such as China Southern, Air China and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Emirates
8.1
Very Good
3,485 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

KLM
7.8
Good
1,350 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

China Southern
7.7
Good
122 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

LOT
7.6
Good
1,166 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

SWISS
7.6
Good
1,637 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Related info for your journey

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

  • What are the cheapest airlines flying from Incheon Intl Airport to London round-trip?

    Our cheapest airline available from Incheon Intl Airport to London is China Eastern. Our recent data shows that you can find tickets from as low as £361 on this airline. Additional options worth looking into are Shenzhen Airlines and China Southern, starting at £377 and £380 round-trip. Users have found that China Eastern is 43% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Incheon Intl Airport to London one-way?

    £167 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on China Southern and Air China, with prices starting from £168 and £169, respectively.

  • What are the most popular routes from Incheon Intl Airport to London?

    While some choose either Incheon Intl - London Stansted or Incheon Intl - London Gatwick, Incheon Intl - London Heathrow is the most popular route from Incheon Intl Airport to London.

  • What are the most reliable airlines from Incheon Intl Airport to London?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Incheon Intl Airport to London on time: Korean Air (83%), Virgin Atlantic (66%), Asiana Airlines (27%).

  • What are the cheapest flights from Incheon Intl Airport to London?

    Looking for the cheapest flight from Incheon Intl Airport to London? While on average our users pay £703, our data indicates the cheapest price to be £415. The most popular route (Incheon Intl - London Heathrow), is priced around £357.

  • Can I find deals for flights from Incheon Intl to London that include hotel bookings?

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

  • How can I find direct flights from Incheon Intl to London?

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

  • Can I find deals for business class flights from Incheon Intl to London?

    Yes. Cheapflights offers flight deals from Incheon Intl to London 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 Incheon Intl Airport to London?

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to London (average of £112). Flying from Incheon Intl Airport to London in July is currently the most expensive (average of £160). 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

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Top 6 airlines flying from Incheon Intl to London

Discover the top 6 airlines that operate flights from Incheon Intl to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 953,013 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£386Average£465FlexibilityNo cancel feeOn-time69%
Search China Southern flights
LufthansaCheapest£442Average£608FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest£462Average£542FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest£520Average£573FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapest£625Average£863FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapest£775Average£937FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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How does Cheapflights help users find flights from Incheon Intl to London?

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Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to London?

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Can Cheapflights find flights from Incheon Intl to London with no change fees?

Yes! Cheapflights helps users easily find flights from Incheon Intl to London with no change fees.

Can Cheapflights notify me if prices for flights from Incheon Intl to London become cheaper?

Not ready to book yet? You can track prices for flights from Incheon Intl to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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