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Cheap flights from Incheon Intl Airport to London Heathrow Airport from £190

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ICN — LHR
19 May — 26 May1
1 adult
Sun 19/5
Sun 26/5

The best prices from Incheon Intl to London Heathrow are usually found in March or February, booked 10 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Incheon Intl to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 May 2024.

Popular in

September

Cheapest in

March

Average price

£592

Round-trip from

£69
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 26% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Incheon Intl to London Heathrow
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What is the cheapest day to fly round-trip from Incheon Intl Airport to London Heathrow Airport?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Incheon Intl Airport to London Heathrow Airport?

Find a great deal and save up to 22% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Incheon Intl Airport to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at £523.

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

Flights from Incheon Intl Airport to London Heathrow Airport lean towards being more expensive in July. Prices are generally better when you fly from Incheon Intl Airport to London Heathrow Airport in March, with the cheapest ticket starting at £443.

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

When flying from Incheon Intl Airport to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 36% versus a flight in the morning.

Cheap Air China flights from Incheon Intl to Heathrow

Explore cheap flight options specifically provided by Air China for the route between Incheon Intl and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 14 May 2024.
Find some of the cheapest Air China flights travelling from Seoul to London. Make sure to double check the flight details before booking.
Fri 24/514:55ICN - LHR
1 stop37h 20mAir China
Thu 30/522:00LHR - ICN
1 stop30h 55mAir China
Deal found 12/5£404
Fri 18/1014:55ICN - LHR
1 stop37h 20mAir China
Tue 22/1022:00LHR - ICN
1 stop30h 55mAir China
Deal found 13/5£405
Fri 11/1014:55ICN - LHR
1 stop37h 20mAir China
Tue 22/1022:00LHR - ICN
1 stop30h 55mAir China
Deal found 14/5£407
Mon 14/1014:55ICN - LHR
1 stop37h 20mAir China
Tue 22/1022:00LHR - ICN
1 stop30h 55mAir China
Deal found 12/5£409
Mon 14/1014:55ICN - LHR
1 stop37h 20mAir China
Thu 24/1022:00LHR - ICN
1 stop30h 55mAir China
Deal found 13/5£410
Thu 17/1013:05ICN - LHR
1 stop36h 40mAir China
Thu 24/1022:00LHR - ICN
1 stop30h 55mAir China
Deal found 13/5£411
Wed 30/1014:55ICN - LHR
1 stop38h 15mAir China
Tue 5/1122:05LHR - ICN
1 stop30h 35mAir China
Deal found 14/5£411
Mon 14/1014:55ICN - LHR
1 stop37h 20mAir China
Mon 21/1020:25LHR - ICN
1 stop33h 15mAir China
Deal found 14/5£413
Mon 27/514:55ICN - LHR
1 stop37h 20mAir China
Tue 4/622:00LHR - ICN
1 stop30h 55mAir China
Deal found 13/5£414

  • One of the most popular airlines travelling from Incheon Intl Airport to London Heathrow Airport is Air China. Flights from Air China travelling this route typically cost £1,232.51 RT. This price is typically 33% cheaper than other airlines that offer Incheon Intl Airport to London Heathrow Airport flights. When booking this route, the cheapest RT price found was £982. When travelling from Incheon Intl Airport to London Heathrow Airport on Air China, the most popular airport to depart from is Incheon Intl Airport and the most popular airport to arrive at is London Heathrow Airport. When flying from Incheon Intl Airport to London Heathrow Airport, Air China flights are 12% more popular than any other airline flying that same route.

Cheap China Southern flights from Incheon Intl to Heathrow

Explore cheap flight options specifically provided by China Southern for the route between Incheon Intl and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 14 May 2024.
Some of the best deals we've found on China Southern flights travelling from Seoul to London. Deals are refreshing constantly so come back soon for more options.
Thu 23/515:15ICN - LHR
1 stop35h 55mChina Southern
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£364
Thu 23/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£368
Thu 23/515:15ICN - LHR
1 stop35h 55mChina Southern
Mon 10/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£370
Fri 24/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 12/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£371
Sat 25/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 12/622:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 13/5£372
Fri 24/516:45ICN - LHR
1 stop34h 25mChina Southern
Wed 29/522:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 13/5£389
Thu 23/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 14/5£391
Mon 20/516:45ICN - LHR
1 stop34h 25mChina Southern
Wed 29/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£392
Sun 19/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£393

  • China Southern is one of the most popular airlines used for those travelling from Incheon Intl Airport to London Heathrow Airport. Incheon Intl Airport to London Heathrow Airport flights are typically 27% more expensive than other airlines travelling the same route. Flights from China Southern typically cost £1,324.99 RT. The cheapest China Southern flight found for this route was £982. Incheon Intl Airport is the most common Incheon Intl Airport airport to take off from when flying to London Heathrow Airport. London Heathrow Airport is the most popular arrival airport in London Heathrow Airport. When flying from Incheon Intl Airport to London Heathrow Airport, China Southern flights are 9% more popular than any other airline flying that same route.

Cheap Incheon Intl to Heathrow flights in May & June 2024

Find cheap flight options from Incheon Intl to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 852,833 searches. Prices were last updated on 14 May 2024.
The lowest fares we've come across on flights travelling from Seoul to London in May and June 2024. Check back soon for alternative fares.
Thu 23/515:15ICN - LHR
1 stop35h 55mChina Southern
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£364
Thu 23/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£368
Thu 23/515:15ICN - LHR
1 stop35h 55mChina Southern
Mon 10/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£370
Fri 24/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 12/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£371
Sat 25/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 12/622:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 13/5£372
Fri 24/516:45ICN - LHR
1 stop34h 25mChina Southern
Wed 29/522:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 13/5£389
Thu 23/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 14/5£391
Sat 18/515:15ICN - LHR
1 stop35h 55mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£392
Sun 19/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£393

Incheon Intl to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Incheon Intl and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 14 May 2024.
The lowest fares we've come across on flights travelling from Seoul to London in May and June 2024. Check back soon for alternative fares.
Thu 23/515:15ICN - LHR
1 stop35h 55mChina Southern
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£364
Thu 23/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£368
Thu 23/515:15ICN - LHR
1 stop35h 55mChina Southern
Mon 10/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£370
Fri 24/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 12/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£371
Sat 25/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 12/622:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 13/5£372
Fri 24/516:45ICN - LHR
1 stop34h 25mChina Southern
Wed 29/522:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 13/5£389
Thu 23/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 14/5£391
Sat 18/515:15ICN - LHR
1 stop35h 55mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£392
Sun 19/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£393

Direct flights to Heathrow from Incheon Intl

Discover direct flight options from Incheon Intl to Heathrow. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 14 May 2024.
Take a look at some of the direct flights travelling from Seoul to London in the near future. Select from other flights from Seoul to London by using the search form above.
Wed 19/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Sun 23/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 13/5£764
Fri 14/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Mon 17/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 13/5£765
Wed 6/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Wed 20/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 14/5£784
Wed 6/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Sun 10/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 14/5£785
Mon 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Fri 27/1220:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 14/5£787
Mon 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Mon 11/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 13/5£789
Mon 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Fri 15/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 12/5£790
Wed 21/812:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Wed 4/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 13/5£791
Mon 19/812:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Thu 29/820:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 13/5£792

Incheon Intl to Heathrow flights leaving soon

Find last-minute flight options from Incheon Intl to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 14 May 2024.
Check out these flights departing soon from Seoul to London. Users should examine the flight details to ensure there are no surprises.
Thu 23/515:15ICN - LHR
1 stop35h 55mChina Southern
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£364
Thu 23/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£368
Thu 23/515:15ICN - LHR
1 stop35h 55mChina Southern
Mon 10/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£370
Fri 24/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 12/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£371
Fri 24/516:45ICN - LHR
1 stop34h 25mChina Southern
Wed 29/522:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 13/5£389
Thu 23/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 14/5£391
Mon 20/516:45ICN - LHR
1 stop34h 25mChina Southern
Wed 29/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£392
Sun 19/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 13/5£393
Wed 22/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 19/620:50LHR - ICN
1 stop17h 20mChina Southern
Deal found 13/5£395

One-way flights to Heathrow from Incheon Intl

Search for one-way flight options from Incheon Intl to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 14 May 2024.
If you're seeking multiple options on one-way flights from Seoul to London, be sure to check out these deals, which are updated often. Those needing a return flight from Seoul to London can use the search form above.
Mon 20/509:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 13/5£190
Thu 13/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 14/5£191
Tue 4/618:25ICN - LHR
1 stop32h 15mChina Eastern
Deal found 13/5£192
Wed 29/509:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 13/5£193
Sun 9/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 14/5£194
Sun 23/612:55ICN - LHR
1 stop37h 45mChina Eastern
Deal found 13/5£195
Wed 12/612:55ICN - LHR
1 stop37h 45mChina Eastern
Deal found 13/5£195
Fri 24/509:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 13/5£196
Mon 3/612:55ICN - LHR
1 stop37h 45mChina Eastern
Deal found 13/5£197

Find flights from Incheon Intl to Heathrow within your budget

Customise your flight search to find flights from Incheon Intl to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 14 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£371 - £518

Route

Depart

Return

Price

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Fri 24/5

1 stop40h 25m

London Heathrow

Wed 12/6

1 stop33h 15m

£371

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Fri 24/5

1 stop37h 20m

London Heathrow

Thu 30/5

1 stop30h 55m

£404

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Wed 12/6

1 stop34h 20m

London Heathrow

Wed 19/6

1 stop36h 05m

£412

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 27/5

1 stop37h 50m

London Heathrow

Tue 11/6

1 stop29h 10m

£444

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Fri 31/5

2 stops36h 40m

London Heathrow

Thu 13/6

2 stops32h 10m

£472

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 10/6

2 stops19h 35m

London Heathrow

Mon 17/6

1 stop28h 20m

£493

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Fri 7/6

1 stop16h 35m

London Heathrow

Mon 10/6

1 stop17h 40m

£494

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Sat 8/6

1 stop18h 35m

London Heathrow

Wed 12/6

1 stop18h 25m

£502

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Wed 6/11

2 stops28h 20m

London Heathrow

Wed 20/11

1 stop15h 10m

£518

Flights are sorted by cheapest first

Deals found on 13/5

When is the best time to book a flight from Incheon Intl Airport to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Incheon Intl to Heathrow. Price data was last updated on 10 May 2024.
Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Incheon Intl Airport to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Incheon Intl to Heathrow. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Incheon Intl Airport to London Heathrow Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from Incheon Intl to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Incheon Intl to Heathrow is currently £194 while a return flight costs £457. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to London Heathrow Airport (average of £110). Flying from Incheon Intl Airport to London Heathrow Airport in July is currently the most expensive (average of £165). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£88

February

£99

March

£95

April

£104

May

£109

June

£131

July

£132

August

£115

September

£110

October

£126

November

£92

December

£96

Temperature and rainfall in Heathrow by month

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

LON

Temperature

4 - 17 °C

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 14 May 2024.
See what other customers who have flown with Air China, China Southern and Etihad Airways from Seoul to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,569 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.9

Food

7.3

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,569 reviews
KLM
7.9
Good
1,569 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.9

Food

7.3

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

SWISS
7.8
Good
1,993 reviews
KLM
7.9
Good
1,569 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.9

Food

7.3

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Qatar Airways
7.7
Good
4,403 reviews
KLM
7.9
Good
1,569 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.9

Food

7.3

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Vietnam Airlines
7.7
Good
292 reviews
KLM
7.9
Good
1,569 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.9

Food

7.3

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Air France
7.6
Good
1,769 reviews
KLM
7.9
Good
1,569 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.9

Food

7.3

Entertainment

7.2

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Yes, there are multiple flights from Incheon Intl Airport to London Heathrow Airport for under £400. The cheapest flight booked recently is on China Southern for just £371, but on average you can expect to pay £399.

  • Are there nonstop flights from Incheon Intl Airport to London Heathrow Airport for under £800 on Cheapflights?

    Cheapflights has at least 20 direct flights from Incheon Intl Airport to London Heathrow Airport under £800. A good price for a nonstop flight from Incheon Intl Airport to London Heathrow Airport is less than £794.

  • Are there last-minute flights available from Incheon Intl Airport to London Heathrow Airport for under £400?

    There are currently 20+ open flights from Incheon Intl Airport to London Heathrow Airport within the next 7 days for less than £400.

  • What are the cheapest airlines flying from Incheon Intl Airport to London Heathrow Airport round-trip?

    Our cheapest airline available from Incheon Intl Airport to London Heathrow Airport is China Southern. Our recent data shows that you can find tickets from as low as £371 on this airline. Additional options worth looking into are Air China and China Eastern, starting at £404 and £412 round-trip. China Southern is currently priced 50% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Incheon Intl Airport to London Heathrow Airport one-way?

    The cheapet airlines for a one-way flight from Incheon Intl Airport to London Heathrow Airport are China Southern (£190), China Eastern (£192), and Shenzhen Airlines (£211).

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

    The most popular airlines flying from Incheon Intl Airport to London Heathrow Airport are China Southern, Etihad Airways and Korean Air. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Incheon Intl Airport to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Incheon Intl Airport to London Heathrow Airport are Korean Air (72%), Virgin Atlantic (72%) and Asiana Airlines (62%).

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

    While on average a flight from Incheon Intl Airport to London Heathrow Airport is generally £1,167, our data shows the cheapest flight currently is £457. When looking at the most popular route, (Incheon Intl - London Heathrow), you can expect to pay £418 for that flight.

  • What does ICN to LHR mean?

    ICN and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ICN to LHR refers to a flight route from Incheon Intl Airport to London Heathrow Airport.

  • Can I find deals for flights from Incheon Intl to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Incheon Intl to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Incheon Intl to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Incheon Intl to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Incheon Intl to Heathrow that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Heathrow.

  • Can I find deals for business class flights from Incheon Intl to Heathrow?

    Yes. Cheapflights offers flight deals from Incheon Intl to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Incheon Intl to Heathrow that allow pets onboard?

    Many airlines flying from Incheon Intl to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Incheon Intl to Heathrow?

    Yes, you can often find last-minute deals on Incheon Intl to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Incheon Intl Airport to London Heathrow Airport flight deals updated?

    The Incheon Intl Airport to London Heathrow Airport flight deals you see on this page were last updated on 14/5.

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Alternative routes for Incheon Intl to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

Incheon Intl to Gatwick flights
Incheon Intl to Stansted flights
Incheon Intl to London City flights
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Gimpo Intl to London City flights

Top 7 airlines flying from Incheon Intl to Heathrow

Discover the top 7 airlines that operate flights from Incheon Intl to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 14 May 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£414Average£503FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£471Average£556FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest£510Average£571FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LufthansaCheapest£568Average£630FlexibilityNo cancel feeOn-time76%
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LOTCheapest£660Average£1,031FlexibilityNo cancel feeOn-time81%
Search LOT flights
Asiana AirlinesCheapest£783Average£1,056FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapest£783Average£983FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Incheon Intl Airport to Lisbon flights

Search flights from Incheon Intl to Heathrow by cabin class

Find flights from Incheon Intl to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Incheon Intl to Heathrow

Find hourly flight availability from Incheon Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Incheon Intl to Heathrow

Explore weekly flight availability from Incheon Intl to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 May 2024.
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday1daily flight
Friday2daily flights
Saturday2daily flights
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Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Incheon Intl to Heathrow.

Can Cheapflights find flights from Incheon Intl to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Incheon Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes! Start tracking prices for Incheon Intl to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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