Cheap flights from Heathrow to Incheon

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Incheon (ICN)
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How to find the cheapest flight from
Heathrow (LHR) to Incheon (ICN)

LHR - ICN
Price
£485 - £630
ICN
Temperature
2 - 29 °C
ICN
Rainfall
20 - 411 mm

Popular in

March

High demand for flights, 13% potential price rise

Cheapest in

January

Best time to find cheap flights, 11% potential price drop

Average price

£532

Average for round-trip flights in April 2021

Round-trip from

£485

From Heathrow to Incheon

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Heathrow to Incheon?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 46 days in advance, which can save you up to 15% on flights from Heathrow to Incheon compared to booking the week you need them. Waiting 46 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £531. For sooner than that we have options available in the next 3 days from £633.

What is the cheapest month to fly from Heathrow to Incheon?

Flights from Heathrow to Incheon lean towards being more expensive in December. Prices are generally better when you fly from Heathrow to Incheon in March, with the cheapest ticket starting at £370.

Cheap flights from Heathrow to Incheon in April, May 2021

18 May - 1 Jul
£466pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
2 May - 23 May
£473pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
30 May - 10 Jun
£477pp
LHR
London Heathrow
Etihad Airways
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Etihad Airways
 
1 STOP
LHR
London Heathrow

Heathrow to Incheon 2021 flight deals

20 Jun - 4 Jul
£456pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
21 Jun - 30 Jun
£458pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
8 Nov - 28 Nov
£459pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow

Direct flights to Incheon from Heathrow

1 Sep - 8 Sep
£805pp
LHR
London Heathrow
Asiana Airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Direct
LHR
London Heathrow
15 May - 1 Sep
£826pp
LHR
London Heathrow
Asiana Airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Direct
LHR
London Heathrow
5 Jun - 2 Jul
£904pp
LHR
London Heathrow
Asiana Airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Direct
LHR
London Heathrow

Last-minute flights from Heathrow to Incheon

18 Apr - 9 May
£485pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
16 Apr - 11 Jun
£488pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow
15 Apr - 7 May
£494pp
LHR
London Heathrow
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
LHR
London Heathrow

One-way flights to Incheon from Heathrow

18:10 - 13:40
Turkish Airlines
1 stop
35h 30m
LHR - ICN
Turkish Airlines
£377
StudentUniverse
14:55 - 12:55
Multiple Airlines
3 stops
38h 00m
LHR - ICN
Multiple Airlines
£396
Kiwi.com
06:15 - 05:20
LOT
1 stop
15h 05m
LHR - ICN
LOT
£399
Travelgenio

Related info for your journey

Flight FAQs

From Heathrow to Incheon

Are flight prices decreasing from Heathrow to Incheon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Incheon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London Heathrow to Incheon Intl to control the spread of COVID-19?

New policies can now be found on Philippine Airlines, Etihad Airways, and Alitalia to help keep travellers safe while flying. Some of the new policies that have been implemented to accommodate travellers flying from London Heathrow to Incheon Intl are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from London Heathrow to Incheon Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from London Heathrow to Incheon Intl 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 Heathrow to Incheon for under £510 on Cheapflights?

Yes, there are multiple flights from Heathrow to Incheon for under £510. The cheapest flight booked recently is on Turkish Airlines for just £453, but on average you can expect to pay £471.

Are there direct flights from Heathrow to Incheon for under £875 on Cheapflights?

Cheapflights has 20 direct flights from Heathrow to Incheon under £875. A good price for a direct flight from Heathrow to Incheon is less than £996.

Are there last-minute flights available from Heathrow to Incheon for under £510?

There are currently 20+ open flights from Heathrow to Incheon within the next 7 days for less than £510.

Does it rain more in Heathrow or Incheon?

The rainfall in Heathrow is generally same as the rainfall in Incheon. This will continue over the next 20 days.

Is Heathrow weather warmer or cooler than Incheon?

You can imagine temperatures to be in the 29 °C range in August. The weather in Incheon is generally hotter than Heathrow's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long does is the flight from Heathrow to Incheon?

Finnair, Lufthansa, and LOT can get you from Heathrow to Incheon in just under 14h. Your travel time can differ by up to 1h 05m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Heathrow to Incheon return?

According to our current data, Turkish Airlines (£453), Finnair (£472), and Etihad Airways (£477) offers the cheapest pricing from Heathrow to Incheon. Turkish Airlines is 17% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Heathrow to Incheon one-way?

£377 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on LOT, with prices from £382.

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Destination information for Incheon

Today's exchange rate
£1 = 1,535원
Average temperature for April in Incheon
17.0 °C
Avg rainfall for April in Incheon
68.0 mm

Airports servicing London

Airports servicing Incheon

Top 10 airlines flying from Heathrow to Incheon

Airline Cheapest Average Flexibility On-time COVID-19 safety
Air China
£520 £619 No cancel fee 67%
Search Air China flights
Air France
£477 £630 No cancel fee 77%
Search Air France flights
China Eastern
£485 £636 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.

Search China Eastern flights
Etihad Airways
£565 £639 No cancel fee 75%
Search Etihad Airways flights
Alitalia
£479 £653 No cancel fee 81%
Search Alitalia flights
Lufthansa
£495 £688 No cancel fee 76%
Search Lufthansa flights
Turkish Airlines
£598 £692 No cancel fee 77%
Search Turkish Airlines flights
LOT
£533 £709 No cancel fee 81%
Search LOT flights
KLM
£486 £749 No cancel fee 75%
Search KLM flights
Finnair
£610 £791 No cancel fee 76%
Search Finnair flights
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