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Cheap flights from South Korea to London from £164

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LON
11 Dec — 18 Dec1
1 adult

Cheap flight deals from South Korea to London

Discover tips and strategies to find the most affordable flight options for your journey from South Korea (KR0) 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 6 December 2024.

Find flight deals from South Korea to London

Cheapest flights from South Korea to London
Explore the most affordable flight options available from South Korea to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 December 2024.

Fri 13/1209:25ICN - LHR
1 stop17h 30mChina Southern
Thu 16/121:30LHR - ICN
1 stop15h 45mChina Southern
Deal found 5/12£367
Thu 12/1220:50GMP - LGW
1 stop18h 40mChina Eastern
Wed 8/110:30LGW - GMP
1 stop24h 20mChina Eastern
Deal found 4/12£367
Thu 12/1213:10ICN - LGW
1 stop25h 25mAir China
Wed 8/111:35LGW - ICN
1 stop25h 10mAir China
Deal found 4/12£370
Sun 15/1216:40ICN - LGW
2 stops22h 50mChina Eastern
Tue 31/1210:30LGW - ICN
2 stops20h 20mChina Eastern
Deal found 5/12£378
Fri 27/1222:45ICN - LGW
1 stop27h 35mChina Southern
Fri 10/110:55LGW - ICN
1 stop19h 20mChina Southern
Deal found 6/12£379
Wed 11/1216:35ICN - LHR
1 stop30h 20mChina Eastern
Tue 7/117:50LHR - ICN
1 stop33h 05mChina Eastern
Deal found 5/12£380
Wed 18/1213:10ICN - LHR
1 stop35h 45mAir China
Sat 11/121:35LHR - ICN
1 stop30h 20mAir China
Deal found 5/12£383
Tue 24/1214:55ICN - LHR
1 stop37h 15mMultiple Airlines
Tue 7/117:40LHR - ICN
1 stop33h 00mMultiple Airlines
Deal found 5/12£388
Tue 17/1217:50PUS - LHR
1 stop29h 05mChina Eastern
Thu 9/117:50LHR - PUS
1 stop32h 45mChina Eastern
Deal found 5/12£395
Thu 12/1212:45PUS - LGW
1 stop25h 50mAir China
Tue 7/111:40LGW - PUS
2 stops39h 05mAir China
Deal found 6/12£398
Thu 26/1214:25GMP - LGW
1 stop24h 10mAir China
Sun 12/111:35LGW - GMP
1 stop16h 30mAir China
Deal found 5/12£423
Thu 26/1213:30GMP - LHR
1 stop37h 25mChina Southern
Tue 14/121:30LHR - GMP
1 stop29h 55mChina Southern
Deal found 5/12£435

Find flights from South Korea to London within your budget

Customise your flight search to find flights from South Korea 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 931,284 searches. Data last updated 6 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Tue 11/2

17:50-06:30

1 stop21h 40m

London Gatwick

Mon 17/2

10:30-16:50

1 stop21h 20m

£366

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Fri 7/3

22:45-17:20

1 stop27h 35m

London Gatwick

Tue 11/3

20:20-21:45

1 stop16h 25m

£367

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Mon 17/2

12:00-06:30

1 stop27h 30m

London Gatwick

Thu 20/2

10:30-19:50

1 stop24h 20m

£368

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Fri 14/2

08:55-06:30

1 stop30h 35m

London Gatwick

Tue 18/2

10:30-15:25

1 stop19h 55m

£368

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Wed 5/3

09:25-17:55

1 stop17h 30m

London Heathrow

Wed 12/3

22:00-13:50

1 stop30h 50m

£370

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Thu 13/2

13:30-17:55

1 stop37h 25m

London Heathrow

Wed 26/2

21:30-12:25

1 stop29h 55m

£375

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Thu 30/1

08:55-22:35

2 stops22h 40m

London Gatwick

Wed 12/2

09:05-20:45

2 stops26h 40m

£378

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Wed 5/3

08:55-17:30

1 stop17h 35m

London Heathrow

Thu 6/3

17:50-15:20

1 stop36h 30m

£378

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Mon 17/2

20:50-13:55

1 stop26h 05m

London Heathrow

Thu 20/2

21:00-11:00

1 stop29h 00m

£378

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Thu 6/3

12:45-06:55

2 stops27h 10m

London Gatwick

Sun 9/3

11:40-11:45

2 stops39h 05m

£380

Flights are sorted by cheapest return flights first.

Deals found on 6/12

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Best time to book a flight from South Korea to London

Have a flexible travel schedule? Discover the best time to fly to London from South Korea 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 South Korea to London

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

What is the cheapest month to book a flight from South Korea to London?

Currently, January is the cheapest month in which you can book a flight from South Korea to London (average of £112). Flying from South Korea 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 KR to LON?

Find hourly flight availability from South Korea 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 6 December 2024.

When flying from South Korea to London, 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 South Korea to London

Explore weekly flight availability from South Korea 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 6 December 2024.

The most flights from KR0 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 6 December 2024.
Peruse reviews from past customers who have flown with Shenzhen Airlines, Lufthansa and Etihad Airways from South Korea to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,019 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.5
Very Good
1,019 reviews
8.5
Very Good
1,019 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.4
Very Good
1,285 reviews
8.5
Very Good
1,019 reviews

Food

8.1

Overall

8.5

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10