How do most travelers feel about Korean Air?

247 Cheapflights users have left reviews for Korean Air and have rated the airline 7.8/10. If you are looking to travel from London Heathrow Airport to Incheon Intl Airport on Korean Air, input your dates in the form above for our best prices!

Can I get a flight from London Heathrow Airport to Incheon Intl Airport on Korean Air for under £1,000?

Korean Air offers 2 flights from London Heathrow Airport to Incheon Intl Airport for under £1,000. Prices vary by date and time. To see all prices and select your dates, click here.

How far ahead should I book a flight from London Heathrow Airport to Incheon Intl Airport with Korean Air?

Booking with Korean Air 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Incheon Intl Airport with Korean Air?

Currently, the most affordable month to book a Korean Air flight from London Heathrow Airport to Incheon Intl Airport in March, with an average price of £733. Conversely, traveling with Korean Air from London Heathrow Airport to Incheon Intl Airport in July will be the most expensive, with an average cost of £1,147. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Incheon Intl Airport when rainfall is around 27.0 mm.

Fly Korean Air from LHR to ICN as low as £747

Cheapflights users flying from London to Seoul on Korean Air typically fly into Incheon Intl and depart from London Heathrow. Select your dates above for pricing.

Korean Air flights from Heathrow to Incheon Intl in 2024

Popular in	July
Cheapest in	January
Average price (all airlines)	£781
One-way from	£747
Return from	£850

Highest demand for flights from London Heathrow to Incheon Intl; 8% potential price increase.

Search Deals

Best time to find cheap flights from London Heathrow to Incheon Intl; 2% potential price drop.

Search Deals

Average price for all London Heathrow to Incheon Intl flights (one-way and round-trip).

Search Deals

Cheapest one-way Korean Air flight from London Heathrow to Incheon Intl

Search Deals

Cheapest return Korean Air flight from London Heathrow to Seoul

Search Deals

Can I get a flight from London Heathrow Airport to Incheon Intl Airport on Korean Air for under £1,000?
Korean Air offers 2 flights from London Heathrow Airport to Incheon Intl Airport for under £1,000. Prices vary by date and time. To see all prices and select your dates, click here.
How do most travelers feel about Korean Air?
247 Cheapflights users have left reviews for Korean Air and have rated the airline 7.8/10. If you are looking to travel from London Heathrow Airport to Incheon Intl Airport on Korean Air, input your dates in the form above for our best prices!

Cheapest Korean Air flights from Heathrow to Incheon Intl

Sat 1/619:35LHR - ICN

Nonstop12h 40mKorean Air

Mon 15/710:50ICN - LHR

Nonstop14h 30mKorean Air

Deal found 31/5£858

Pick Dates

Sat 1/619:35LHR - ICN

Nonstop12h 40mKorean Air

Tue 4/610:50ICN - LHR

Nonstop14h 30mKorean Air

Deal found 31/5£874

Pick Dates

Sat 1/619:35LHR - ICN

Nonstop12h 40mKorean Air

Wed 5/610:50ICN - LHR

Nonstop14h 30mKorean Air

Deal found 31/5£890

Pick Dates

Direct flights from Heathrow to Incheon Intl on Korean Air

Mon 4/1118:50LHR - ICN

Nonstop11h 00mKorean Air

Tue 12/1113:00ICN - LHR

Nonstop12h 30mKorean Air

Deal found 31/5£850

Pick Dates

Wed 12/619:35LHR - ICN

Nonstop12h 40mKorean Air

Wed 26/610:50ICN - LHR

Nonstop14h 30mKorean Air

Deal found 31/5£858

Pick Dates

Fri 1/1118:50LHR - ICN

Nonstop11h 00mKorean Air

Thu 14/1113:00ICN - LHR

Nonstop12h 30mKorean Air

Deal found 31/5£870

Pick Dates

Last minute deals on Cheapflights

Mon 10/619:35LHR - ICN

Nonstop12h 40mKorean Air

Wed 10/710:50ICN - LHR

Nonstop14h 30mKorean Air

Deal found 31/5£3,493

Pick Dates

Fri 7/619:35LHR - ICN

Nonstop12h 40mKorean Air

Sun 16/610:50ICN - LHR

Nonstop14h 30mKorean Air

Deal found 31/5£5,625

Pick Dates

One-way Korean Air flights to Incheon Intl from Heathrow

Mon 22/719:55LHR - ICN

Nonstop12h 20mKorean Air

Deal found 31/5£747

Pick Dates

Mon 22/719:55LHR - ICN

Nonstop12h 20mKorean Air

Deal found 31/5£749

Pick Dates

Sun 28/719:55LHR - ICN

Nonstop12h 20mKorean Air

Deal found 31/5£806

Pick Dates

Best time to book a flight from Heathrow to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Heathrow with our price prediction graph.

Estimated return price

Temperature and rainfall in Incheon Intl by month

SEL Temperature	2 - 25 °C

SEL

Temperature

2 - 25 °C

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Browse thousands of different options on Cheapflights for your next trip

Fly from Heathrow to Incheon Intl on another airline
Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 31 May 2024.

China Southern flights from London Heathrow to Incheon Intl

Asiana Airlines flights from London Heathrow to Incheon Intl

Other airlines servicing Heathrow and Incheon Intl
Choose from other airlines serving Heathrow and Incheon Intl.

Cathay Pacific flights

China Southern flights

Emirates flights

Etihad Airways flights

China Eastern flights

Asiana Airlines flights

Qatar Airways flights

SAUDIA flights

Turkish Airlines flights

Virgin Atlantic flights

Other popular destinations in Asia
If Incheon Intl is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 31 May 2024.

See what others are saying about Korean Air

Korean Air

8.5

Very Good

1,146 reviews

Check prices

Overview

Recent reviews

10.0

Wonderful|Sept 2023

I did like the crew and the hospitality I think they did a great job just like ANA.

10.0

Wonderful|Apr 2023

The air cabin due to everybody’s turning on the entertainment center. Create so much heat inside the cabin and some become hot that’s all , I still rate excellent over all experience 5 stars!

10.0

Wonderful|Jan 2023

Clean airplane, on time, good service

10.0

Wonderful|May 2022

Good flight good service

10.0

Wonderful|Jan 2023

Love the service and will always travel with Korean Air. Don't change a thing. Looking forward to traveling with you again.

1 out of 382

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheapflights users flying from London to Seoul on Korean Air typically fly into Incheon Intl and depart from London Heathrow. Select your dates above for pricing.

Korean Air flights from Heathrow to Incheon Intl in 2024

Find detailed information about Korean Air flights from Heathrow to Incheon Intl. Explore the options provided by Korean Air to plan your journey from Heathrow to Incheon Intl. Data last updated 31 May 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Return from

Can I get a flight from London Heathrow Airport to Incheon Intl Airport on Korean Air for under £1,000?

How do most travelers feel about Korean Air?

Cheapest Korean Air flights from Heathrow to Incheon Intl

Direct flights from Heathrow to Incheon Intl on Korean Air

Last minute deals on Cheapflights

One-way Korean Air flights to Incheon Intl from Heathrow

Best time to book a flight from Heathrow to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Heathrow with our price prediction graph.

Temperature and rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Incheon Intl on another airline
Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 31 May 2024.

Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 31 May 2024.

Other Korean Air flights from Heathrow
Browse through other Korean Air flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 31 May 2024.

Browse through other Korean Air flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 31 May 2024.

Complete your trip
Complete your trip to Incheon Intl by adding a car hire and/or hotel booking to your travel itinerary.

Complete your trip to Incheon Intl by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing Heathrow and Incheon Intl
Choose from other airlines serving Heathrow and Incheon Intl.

Choose from other airlines serving Heathrow and Incheon Intl.

Other popular destinations in Asia
If Incheon Intl is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 31 May 2024.

If Incheon Intl is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 31 May 2024.

Popular flights with Korean Air
Browse through some of the most popular routes that Korean Air offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 31 May 2024.

Browse through some of the most popular routes that Korean Air offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 31 May 2024.

See what others are saying about Korean Air

Overview

Recent reviews

100% Free

Book with Flexibility

Travel Smart

Flights

Korean Air flights from London Heathrow Airport to Incheon Intl Airport (LHR - ICN)

Cheapflights users flying from London to Seoul on Korean Air typically fly into Incheon Intl and depart from London Heathrow. Select your dates above for pricing.

Korean Air flights from Heathrow to Incheon Intl in 2024

Find detailed information about Korean Air flights from Heathrow to Incheon Intl. Explore the options provided by Korean Air to plan your journey from Heathrow to Incheon Intl. Data last updated 31 May 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Return from

Can I get a flight from London Heathrow Airport to Incheon Intl Airport on Korean Air for under £1,000?

How do most travelers feel about Korean Air?

Cheapest Korean Air flights from Heathrow to Incheon Intl

Direct flights from Heathrow to Incheon Intl on Korean Air

Last minute deals on Cheapflights

One-way Korean Air flights to Incheon Intl from Heathrow

Best time to book a flight from Heathrow to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Heathrow with our price prediction graph.

Temperature and rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Incheon Intl on another airlineConsider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 31 May 2024.

Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 31 May 2024.

See what others are saying about Korean Air

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from Heathrow to Incheon Intl on another airline
Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 31 May 2024.