Cheap flights from Heathrow to Incheon

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

All the information you need to plan the best LHR to ICN flight in 2021: compare Heathrow to Incheon flight prices with the expected peak season, weather and rainfall in Incheon.
LHR - ICN
Price
£487 - £633
ICN
Temperature
-2 - 25 °C
ICN
Precipitation
20 - 260 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

£555

Average for round-trip flights in ספטמבר 2021

Round-trip from

₪487

From London Heathrow to Incheon Intl

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 London Heathrow Airport to Incheon?

Users have found that booking a flight from London Heathrow Airport to Incheon 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 Incheon for as little as £533 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 £636 for flights departing within the next 3 days.

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

Flights from London Heathrow Airport to Incheon lean towards being more expensive in December. Prices are generally better when you fly from London Heathrow Airport to Incheon in March, with the cheapest ticket starting at £371.

When is the cheapest time to fly from London Heathrow Airport to Incheon (LHR - ICN)?

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

Direct flights to Incheon from Heathrow

Save time with Heathrow to Incheon direct flight deals
10 Jan - 23 Jan
£848pp
LHR
London Heathrow
Asiana Airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Direct
LHR
London Heathrow
4 Feb - 12 Feb
£849pp
LHR
London Heathrow
Asiana Airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Direct
LHR
London Heathrow
3 Jan - 7 Jan
£850pp
LHR
London Heathrow
Asiana Airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Direct
LHR
London Heathrow

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Incheon</span> flights.

Flight FAQs

From Heathrow to Incheon

What airport do you fly into for flights to Incheon from London Heathrow?

Most people fly into Incheon Intl (ICN) if they book a flight to Incheon from London Heathrow. On average, Incheon Intl has 0 inbound flights from London Heathrow per day from 17 airlines. Incheon Intl is conveniently located just 13.9 mi from Incheon’s city centre.

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.

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 and Etihad Airways 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.

Are flight prices decreasing from London Heathrow Airport 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 London Heathrow Airport 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.

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

Yes, there are multiple flights from London Heathrow Airport to Incheon for under £400. The cheapest flight booked recently is on LOT for just £358, but on average you can expect to pay £372.

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

Cheapflights has 20 direct flights from London Heathrow Airport to Incheon under £900. A good price for a direct flight from London Heathrow Airport to Incheon is less than £920.

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

LOT, at £358, was found to be the cheapest airline from London Heathrow Airport to Incheon.Alternate airlines flying return to your destination include Etihad Airways and Finnair. You may be able to fly from London Heathrow Airport to Incheon for 34% less than the average price by searching for these airlines.

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

Consider Air France, Finnair or Alitalia when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Incheon.

What are the cheapest flights from London Heathrow Airport to Incheon?

On average you can expect to pay £1,198 for a flight from London Heathrow Airport to Incheon. The cheapest flight overall is £357 while the most popular route, (London Heathrow - Incheon Intl) is currently priced at £361.

Related searches

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COVID Restrictions

View COVID Travel Restrictions for Incheon, South Korea

Do I need a COVID test to fly to Incheon from Heathrow?

Information is based on travel restrictions from London Heathrow to Incheon Intl

Most visitors from London Heathrow will not be allowed to enter Incheon Intl.

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

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Incheon Intl.

Do I need a test to fly back to Heathrow from Incheon?

Returning to London Heathrow from Incheon Intl

COVID-19 testing requirements
Visitors from Incheon Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Incheon Intl are not required to quarantine after entering London Heathrow.

Hide COVID Travel Restrictions for Incheon, South Korea

Alternative routes for Heathrow to Incheon

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

Destination information for Incheon

Things to know before you go - useful duration and weather info for your trip from Heathrow to Incheon.
Today's exchange rate
£1 = 1,619원
Average temperature for September in Incheon
26.0 °C
Avg rainfall for September in Incheon
191.0 mm

Airports servicing London

Airports servicing Incheon

Top 10 airlines flying from London Heathrow to Incheon Intl

The chart below displays the airlines Cheapflights users travelling from Heathrow to Incheon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air France
£349 £461 No cancel fee 77%
Search Air France flights
Alitalia
£350 £478 No cancel fee 81%
Search Alitalia flights
China Eastern
£355 £465 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
KLM
£355 £548 No cancel fee 75%
Search KLM flights
Lufthansa
£362 £503 No cancel fee 76%
Search Lufthansa flights
Air China
£380 £453 No cancel fee 67%
Search Air China flights
LOT
£390 £518 No cancel fee 81%
Search LOT flights
Etihad Airways
£413 £467 No cancel fee 75%
Search Etihad Airways flights
Turkish Airlines
£438 £506 No cancel fee 77%
Search Turkish Airlines flights
Finnair
£446 £579 No cancel fee 76%
Search Finnair flights
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