Cheap flights from Heathrow to South Korea

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How far in advance should I book a flight from London Heathrow Airport to South Korea?

Users have found that booking a flight from London Heathrow Airport to South Korea at least 46 days early can save you up to 15% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to South Korea for as little as £550 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £656 for flights departing within the next 3 days.

What is the cheapest month to fly from London Heathrow Airport to South Korea?

The best pricing can be found in the month of March. Prices to South Korea from London Heathrow Airport average £537. You can even find prices in March for less than £537, as users have found deals to South Korea from as low as £383. The month of December appears to be one of the more expensive times to travel to South Korea from London Heathrow Airport. Flying in the targeted month can save you up to 20%.

When is the cheapest time to fly from London Heathrow Airport to South Korea (LHR - KR)?

When flying from London Heathrow Airport to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Heathrow to South Korea in December, January 2021

The best prices found for LHR to South Korea flights in December, January
14 Jan - 24 Jan
LHR

London Heathrow

ICN

Incheon Intl

1 stop

31h 25m
ICN

Incheon Intl

LHR

London Heathrow

2 stops

34h 45m
£362

LOT

View Deal

Deal found 12/6/21

10 Dec - 31 Jan
LHR

London Heathrow

ICN

Incheon Intl

1 stop

31h 25m
ICN

Incheon Intl

LHR

London Heathrow

2 stops

34h 45m
£369

LOT

View Deal

Deal found 12/4/21

10 Dec - 10 Jan
LHR

London Heathrow

ICN

Incheon Intl

1 stop

31h 25m
ICN

Incheon Intl

LHR

London Heathrow

2 stops

34h 45m
£385

LOT

View Deal

Deal found 12/4/21

Heathrow to South Korea 2021 flight deals

Cheap flights to South Korea from Heathrow found for this year
10 Dec - 31 Jan
LHR

London Heathrow

ICN

Incheon Intl

1 stop

31h 25m
ICN

Incheon Intl

LHR

London Heathrow

2 stops

34h 45m
£369

LOT

View Deal

Deal found 12/4/21

10 Dec - 10 Jan
LHR

London Heathrow

ICN

Incheon Intl

1 stop

31h 25m
ICN

Incheon Intl

LHR

London Heathrow

2 stops

34h 45m
£385

LOT

View Deal

Deal found 12/4/21

11 Dec - 22 Jan
LHR

London Heathrow

ICN

Incheon Intl

1 stop

15h 15m
ICN

Incheon Intl

LHR

London Heathrow

1 stop

30h 55m
£404

LOT

View Deal

Deal found 12/4/21

Direct flights to South Korea from Heathrow

Save time with Heathrow to South Korea direct flight deals
12 Mar - 19 Mar
LHR

London Heathrow

ICN

Incheon Intl

Nonstop

11h 10m
ICN

Incheon Intl

LHR

London Heathrow

Nonstop

12h 30m
£815

Asiana Airlines

View Deal

Deal found 12/5/21

12 Mar - 19 Mar
LHR

London Heathrow

ICN

Incheon Intl

Nonstop

11h 10m
ICN

Incheon Intl

LHR

London Heathrow

Nonstop

12h 30m
£817

Asiana Airlines

View Deal

Deal found 12/4/21

2 Feb - 23 Feb
LHR

London Heathrow

ICN

Incheon Intl

Nonstop

11h 10m
ICN

Incheon Intl

LHR

London Heathrow

Nonstop

12h 30m
£822

Asiana Airlines

View Deal

Deal found 12/6/21

Last-minute flights from Heathrow to South Korea

Late deals on return flights to South Korea from Heathrow, departing today and this week
15 Dec - 24 Jan
LHR

London Heathrow

ICN

Incheon Intl

1 stop

18h 00m
ICN

Incheon Intl

LHR

London Heathrow

1 stop

16h 05m
£504

Lufthansa

View Deal

Deal found 12/6/21

15 Dec - 19 Jan
LHR

London Heathrow

ICN

Incheon Intl

1 stop

18h 00m
ICN

Incheon Intl

LHR

London Heathrow

1 stop

16h 05m
£506

Lufthansa

View Deal

Deal found 12/6/21

16 Dec - 11 Feb
LHR

London Heathrow

ICN

Incheon Intl

1 stop

17h 00m
ICN

Incheon Intl

LHR

London Heathrow

1 stop

28h 05m
£540

Etihad Airways

View Deal

Deal found 12/5/21

One-way flights to South Korea from Heathrow

The cheapest one-way flights from Heathrow to South Korea
19 Dec
LHR

London Heathrow

ICN

Incheon Intl

3 stops

47h 20m
£270

Multiple Airlines

View Deal

Deal found 12/6/21

25 Feb
LHR

London Heathrow

ICN

Incheon Intl

3 stops

43h 35m
£285

Multiple Airlines

View Deal

Deal found 12/5/21

17 Dec
LHR

London Heathrow

ICN

Incheon Intl

1 stop

31h 25m
£307

LOT

View Deal

Deal found 12/6/21

Related info for your journey

Useful info, stats and facts about Heathrow to South Korea flights.

Which airlines flying from London Heathrow to South Korea have flexible cancellations due to COVID-19?

Some of our airline partners flying from London Heathrow to South Korea have new flexible policies in place due to COVID-19. British Airways, Korean Air, and Asiana Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

Can I find flights from London Heathrow Airport to South Korea for under £400 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to South Korea for under £400. The cheapest flight booked recently is on LOT for just £354, but on average you can expect to pay £367.

Are there direct flights from London Heathrow Airport to South Korea for under £900 on Cheapflights?

Cheapflights has 20 direct flights from London Heathrow Airport to South Korea under £900. A good price for a direct flight from London Heathrow Airport to South Korea is less than £915.

Are there last-minute flights available from London Heathrow Airport to South Korea for under £600?

There are currently 20+ open flights from London Heathrow Airport to South Korea within the next 7 days for less than £600.

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

When deciding which route to take from London Heathrow Airport to South Korea, consider London Heathrow - Incheon Intl, London Heathrow - Seoul Gimpo Intl or London Heathrow - Jeju City, as they are the most popular.

What are the most popular airlines that fly from London Heathrow Airport to South Korea?

When booking a flight from London Heathrow Airport to South Korea, you may want to consider flying on Air France, Finnair or ITA Airways as they are the most popular for this route.

What are the cheapest flights from London Heathrow Airport to South Korea?

Looking for the cheapest flight from London Heathrow Airport to South Korea? While on average our users pay £930, our data indicates the cheapest price to be £375. The most popular route (London Heathrow - Incheon Intl), is priced around £428.

Can I fly to South Korea from London Heathrow right now?

Information is based on travel restrictions from London Heathrow to South Korea

Most visitors from London Heathrow need to provide a negative COVID-19 test result and/or quarantine to enter South Korea.

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) test taken 72 hours before departing to South Korea.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering South Korea.

Documents
K-ETA - K-ETA is an electronic travel authorization that visa-free foreign visitors need to obtain before entering the Republic of Korea.


Can I fly back to London Heathrow from South Korea?

Returning to London Heathrow from South Korea

COVID-19 testing requirements
Visitors from South Korea must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to London Heathrow.

Quarantine requirements
Visitors from South Korea are not required to quarantine after entering London Heathrow.

Destination points for flights from Heathrow to South Korea

Select to see more specific information for flights from Heathrow to all places in South Korea

Top 10 airlines flying from Heathrow to South Korea

The chart below displays the airlines Cheapflights users travelling from Heathrow to South Korea choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air France
Cheapest£360
Average£475
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
ITA Airways
Cheapest£361
Average£493
FlexibilityNo cancel fee
On-time81%
COVID-19 safety
China Eastern
Cheapest£366
Average£480
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
KLM
Cheapest£366
Average£565
FlexibilityNo cancel fee
On-time75%
COVID-19 safety
Lufthansa
Cheapest£374
Average£519
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
Air China
Cheapest£392
Average£503
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
LOT
Cheapest£402
Average£535
FlexibilityNo cancel fee
On-time81%
COVID-19 safety
Etihad Airways
Cheapest£426
Average£482
FlexibilityNo cancel fee
On-time75%
COVID-19 safety
Turkish Airlines
Cheapest£452
Average£522
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
Finnair
Cheapest£460
Average£597
FlexibilityNo cancel fee
On-time76%
COVID-19 safety

Hourly flight availability from Heathrow to South Korea

See what time of day planes typically take off from Heathrow to South Korea
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM