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Cheap flights from South Korea to London from £162

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LON
22 jan — 29 jan1
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 17 janeiro 2025.

Round-trip from

£365

One-way from

£162
China Eastern
  • China Eastern
  • 5/3-7/3
  • 2 total stops
  • 37h 45m total
  • South Korea to London
China Eastern
  • China Eastern
  • 26/2
  • 1 total stop
  • 29h 05m total
  • South Korea to London

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 17 janeiro 2025.

qua 5/317:50PUS - LGW
1 stop21h 40mChina Eastern
sex 7/310:30LGW - PUS
1 stop16h 05mChina Eastern
Deal found 17/1£365
seg 24/212:35PUS - LHR
1 stop34h 20mChina Eastern
qui 13/321:00LHR - PUS
1 stop34h 50mChina Eastern
Deal found 15/1£380
dom 2/312:45PUS - LGW
2 stops27h 10mAir China
dom 9/311:40LGW - PUS
2 stops39h 05mAir China
Deal found 16/1£385
qui 13/212:45PUS - LHR
1 stop36h 10mAir China
dom 23/217:40LHR - PUS
1 stop33h 05mAir China
Deal found 15/1£418
dom 2/311:10PUS - LGW
2 stops28h 20mMultiple Airlines
dom 9/317:00LGW - PUS
1 stop33h 35mMultiple Airlines
Deal found 16/1£428
sex 14/216:20ICN - LGW
1 stop30h 40mChina Eastern
sex 21/210:30LGW - ICN
1 stop21h 55mChina Eastern
Deal found 15/1£456
sáb 15/216:40ICN - LGW
2 stops22h 50mMultiple Airlines
sáb 22/220:25LGW - ICN
1 stop16h 20mMultiple Airlines
Deal found 16/1£458
sáb 8/314:25GMP - LHR
1 stop34h 30mAir China
ter 11/317:40LHR - GMP
1 stop34h 25mAir China
Deal found 16/1£461
sáb 22/212:00GMP - LGW
1 stop27h 30mChina Eastern
sáb 8/317:00LGW - GMP
1 stop17h 50mChina Eastern
Deal found 16/1£464
seg 10/213:30GMP - LHR
1 stop37h 25mChina Southern
seg 17/221:30LHR - GMP
1 stop29h 55mChina Southern
Deal found 16/1£464
sáb 15/213:25ICN - LHR
1 stop36h 55mLOT
sáb 22/210:25LHR - ICN
1 stop36h 15mLOT
Deal found 16/1£466
sex 21/210:40ICN - LHR
1 stop16h 10mAir China
dom 2/317:40LHR - ICN
1 stop19h 05mAir China
Deal found 16/1£466

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 858,174 searches. Data last updated 17 janeiro 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

qua 5/3

17:50-06:30

1 stop21h 40m

London Gatwick

sex 7/3

10:30-11:35

1 stop16h 05m

£365

BusanLondon

PUS - LHR

PUSLHR

Busan Gimhae

seg 24/2

12:35-13:55

1 stop34h 20m

London Heathrow

qui 13/3

21:00-16:50

1 stop34h 50m

£380

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

dom 2/3

12:45-06:55

2 stops27h 10m

London Gatwick

dom 9/3

11:40-11:45

2 stops39h 05m

£385

BusanLondon

PUS - LHR

PUSLHR

Busan Gimhae

qui 13/2

12:45-15:55

1 stop36h 10m

London Heathrow

dom 23/2

17:40-11:45

1 stop33h 05m

£418

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

dom 2/3

11:10-06:30

2 stops28h 20m

London Gatwick

dom 9/3

17:00-11:35

1 stop33h 35m

£428

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

sex 14/2

16:20-14:00

1 stop30h 40m

London Gatwick

sex 21/2

10:30-17:25

1 stop21h 55m

£456

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

sáb 15/2

16:40-06:30

2 stops22h 50m

London Gatwick

sáb 22/2

20:25-21:45

1 stop16h 20m

£458

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

sáb 8/3

14:25-15:55

1 stop34h 30m

London Heathrow

ter 11/3

17:40-13:05

1 stop34h 25m

£461

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

seg 10/2

13:30-17:55

1 stop37h 25m

London Heathrow

seg 17/2

21:30-12:25

1 stop29h 55m

£464

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

sáb 22/2

12:00-06:30

1 stop27h 30m

London Gatwick

sáb 8/3

17:00-19:50

1 stop17h 50m

£464

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 60 results
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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 August is currently the most expensive (average of £161). 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 17 janeiro 2025.

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 17 janeiro 2025.

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 17 janeiro 2025.
Peruse reviews from past customers who have flown with Air China, ANA and China Southern 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
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

8.5
Very Good
1,034 reviews
8.5
Very Good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

8.4
Very Good
1,248 reviews
8.5
Very Good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

8.4
Very Good
847 reviews
8.5
Very Good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

8.3
Very Good
1,448 reviews
8.5
Very Good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

8.2
Very Good
737 reviews
8.5
Very Good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

Find useful and relevant information for your journey from South Korea 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 to fly from South Korea to London one-way?

    The cheapet airlines for a one-way flight from South Korea to London are China Eastern (£162), Air China (£200), and China Southern (£214).

  • What are the most popular routes from South Korea to London?

  • What are the most reliable airlines from South Korea 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 South Korea to London on time: Virgin Atlantic (68%), Korean Air (51%), Asiana Airlines (36%).

  • What are the cheapest flights from South Korea to London?

    On average you can expect to pay £649 for a flight from South Korea to London. The cheapest flight overall is £374 while the most popular route, (Incheon Intl - London Heathrow) is currently priced at £385.

  • Can I find deals for flights from South Korea to London that include hotel bookings?

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

  • How can I find direct flights from South Korea to London?

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

  • Can I find deals for business class flights from South Korea to London?

    Yes. Cheapflights offers flight deals from South Korea 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 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 August is currently the most expensive (average of £161). 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

Travelling to a place near South Korea?

Book flights to South Korea if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Milton Keynes
Croydon
Luton
Slough
Ilford
Hayes
Eastbourne
Maidstone
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Crawley
Southall
Stansted
High Wycombe

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Korea to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from South Korea to London

Discover the top 4 airlines that operate flights from South Korea 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 858,174 searches. Data last updated 17 janeiro 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£400Average£482FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£419Average£593FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapest£648Average£880FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapest£866Average£1,017FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South Korea to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from South Korea today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from South Korea to London?

Cheapflights helps you find that perfect flight to London from South Korea by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from South Korea to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from South Korea to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from South Korea to London become cheaper?

Yes! Start tracking prices for South Korea to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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