How do most travelers feel about Asiana Airlines?

Asiana Airlines has received a 7.2/10 rating from 165 Cheapflights user reviews. If you wish to plan your next trip from London Heathrow Airport to Incheon Intl Airport with Asiana Airlines, enter your preferred travel dates above!

Can I get a flight from London Heathrow Airport to Incheon Intl Airport on Asiana Airlines for under £1,100?

There are 10 flights available on Asiana Airlines from London Heathrow Airport to Incheon Intl Airport for under £1,100. These prices can change based on many factors including date and time. To find LHR-ICN flight prices for your dates, click here.

Weekly Asiana Airlines flight availability from London Heathrow Airport to Incheon Intl Airport

The most Asiana Airlines flights from LHR to ICN are scheduled on a Monday (1 on average). You will have fewer Asiana Airlines flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

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).

£478+ Asiana Airlines Flights from Heathrow to Incheon Intl

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

Asiana Airlines flights from Heathrow to Incheon Intl in 2025

One-way from	£478
Return from	£754
Popular in	July
Cheapest in	November
Average price (all airlines)	£772

Asiana Airlines
25/9
Nonstop
12h 50m total
London to Incheon

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Asiana Airlines
13/11-27/11
Nonstop
27h 15m total
London to Seoul

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Highest demand for flights from London Heathrow to Incheon Intl; 14% potential price increase.

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Best time to find cheap flights from London Heathrow to Incheon Intl; 3% potential price drop.

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

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Can I get a flight from London Heathrow Airport to Incheon Intl Airport on Asiana Airlines for under £1,100?
There are 10 flights available on Asiana Airlines from London Heathrow Airport to Incheon Intl Airport for under £1,100. These prices can change based on many factors including date and time. To find LHR-ICN flight prices for your dates, click here.
How do most travelers feel about Asiana Airlines?
Asiana Airlines has received a 7.2/10 rating from 165 Cheapflights user reviews. If you wish to plan your next trip from London Heathrow Airport to Incheon Intl Airport with Asiana Airlines, enter your preferred travel dates above!

Find Asiana Airlines flight deals from Heathrow to Incheon Intl

Cheapest Asiana Airlines flights from Heathrow to Incheon Intl
Explore the most affordable Asiana Airlines flight options available from Heathrow to Incheon Intl. Find the lowest fares with prices last updated on 16 September 2025.

Sat 4/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Wed 22/1012:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 15/9£757

Thu 2/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Mon 1/1212:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 14/9£758

Thu 18/920:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Fri 10/1012:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 15/9£759

Best Asiana Airlines flights from Heathrow to Incheon Intl
Discover carefully curated Asiana Airlines flight deals from Heathrow to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Mon 10/1120:10LHR - ICN

Nonstop12h 35mAsiana Airlines

Thu 20/1112:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 15/9£765

Fri 3/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Thu 9/1012:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 16/9£784

Sun 18/120:10LHR - ICN

Nonstop12h 35mAsiana Airlines

Thu 5/212:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 15/9£785

Direct Asiana Airlines flights from Heathrow to Incheon Intl
Explore direct Asiana Airlines flight options from Heathrow to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2025.

Thu 13/1120:10LHR - ICN

Nonstop12h 35mAsiana Airlines

Thu 27/1112:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 14/9£754

Thu 13/1120:10LHR - ICN

Nonstop12h 35mAsiana Airlines

Sat 29/1112:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 15/9£755

Mon 10/1120:10LHR - ICN

Nonstop12h 35mAsiana Airlines

Mon 17/1112:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 15/9£756

Last-minute Asiana Airlines flights from Heathrow to Incheon Intl
Discover last-minute Asiana Airlines flight deals from Heathrow to Incheon Intl. Data last updated 16 September 2025 and is based on user searches.

Sat 4/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Wed 22/1012:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 15/9£757

Thu 2/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Mon 1/1212:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 14/9£758

Thu 18/920:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Fri 10/1012:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 15/9£759

One-way Asiana Airlines flights to Incheon Intl
Search for one-way Asiana Airlines flight options to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Thu 25/920:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Deal found 15/9£478

Thu 2/1020:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Deal found 14/9£479

Sat 14/320:10LHR - ICN

Nonstop12h 35mAsiana Airlines

Deal found 15/9£481

Travel insights for Asiana Airlines flights from Heathrow to Incheon Intl

Get recent, data-driven insights about Asiana Airlines flights from Heathrow to Incheon Intl including ideal travel times, pricing trends, and more.

Prices

Airlines

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

Currently, the most affordable month to book a Asiana Airlines flight from London Heathrow Airport to Incheon Intl Airport in February, with an average price of £410. Conversely, traveling with Asiana Airlines from London Heathrow Airport to Incheon Intl Airport in December will be the most expensive, with an average cost of £790. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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

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.

Browse thousands of different options on Cheapflights for your next trip

Fly from Heathrow to Incheon Intl on another airline

China Southern flights from London Heathrow to Incheon Intl

Other popular destinations in Asia

See what others are saying about Asiana Airlines

Asiana Airlines

8.2

Very Good

479 reviews

Check prices

Overview

Recent reviews

10.0

Wonderful|Sept 2025

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

10.0

Wonderful|Sept 2025

Excellent, friendly staff and budget friendly!

10.0

Wonderful|Aug 2025

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!

8.0

Very Good|Jul 2025

Nice and professional 👌

10.0

Wonderful|Jul 2025

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob

1 out of 160

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Asiana Airlines flights from London Heathrow Airport to Incheon Intl Airport (LHR - ICN)

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

Asiana Airlines flights from Heathrow to Incheon Intl in 2025

Find detailed information about Asiana Airlines flights from Heathrow to Incheon Intl. Explore the options provided by Asiana Airlines to plan your journey from Heathrow to Incheon Intl. Data last updated 16 September 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from London Heathrow Airport to Incheon Intl Airport on Asiana Airlines for under £1,100?

How do most travelers feel about Asiana Airlines?

Find Asiana Airlines flight deals from Heathrow to Incheon Intl

Cheapest Asiana Airlines flights from Heathrow to Incheon IntlExplore the most affordable Asiana Airlines flight options available from Heathrow to Incheon Intl. Find the lowest fares with prices last updated on 16 September 2025.

Explore the most affordable Asiana Airlines flight options available from Heathrow to Incheon Intl. Find the lowest fares with prices last updated on 16 September 2025.

Travel insights for Asiana Airlines flights from Heathrow to Incheon Intl

Get recent, data-driven insights about Asiana Airlines flights from Heathrow to Incheon Intl including ideal travel times, pricing trends, and more.

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

Weekly Asiana Airlines flight availability from London Heathrow Airport to Incheon Intl Airport

Rainfall in Incheon Intl by month

Temperature in Incheon Intl by month

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.

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 16 September 2025.

See what others are saying about Asiana Airlines

Overview

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Cheapest Asiana Airlines flights from Heathrow to Incheon Intl
Explore the most affordable Asiana Airlines flight options available from Heathrow to Incheon Intl. Find the lowest fares with prices last updated on 16 September 2025.