China Southern flights from London Heathrow Airport to Incheon Intl Airport (LHR - ICN)
LHR — ICN
21 Oct — 28 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find China Southern flight deals from Heathrow to Incheon Intl
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Cheapest China Southern flights from Heathrow to Incheon Intl
Explore the most affordable China Southern flight options available from Heathrow to Incheon Intl. Find the lowest fares with prices last updated on 21 September 2026.
Mon 26/1021:30 -
1 stop15h 40m
Mon 9/1109:25 -
1 stop18h 10m
Deal found 16/9£499
Sun 18/1021:00 -
1 stop17h 10m
Mon 9/1109:10 -
1 stop18h 25m
Deal found 21/9£503
Sun 18/1021:00 -
1 stop17h 10m
Sun 8/1115:15 -
1 stop36h 20m
Deal found 21/9£505
Best China Southern flights from Heathrow to Incheon Intl
Discover carefully curated China Southern 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 21 September 2026.
Fri 19/221:30 -
1 stop15h 40m
Sat 6/309:25 -
1 stop18h 10m
Deal found 16/9£511
Wed 21/1019:15 -
1 stop34h 00m
Tue 17/1116:15 -
1 stop35h 20m
Deal found 19/9£511
Fri 4/1221:30 -
1 stop15h 40m
Fri 11/1209:25 -
1 stop17h 30m
Deal found 18/9£512
Last-minute China Southern flights from Heathrow to Incheon Intl
Discover last-minute China Southern flight deals from Heathrow to Incheon Intl. Data last updated 21 September 2026 and is based on user searches.
Mon 26/1021:30 -
1 stop15h 40m
Mon 9/1109:25 -
1 stop18h 10m
Deal found 16/9£499
Sun 18/1021:00 -
1 stop17h 10m
Mon 9/1109:10 -
1 stop18h 25m
Deal found 21/9£503
Sun 18/1021:00 -
1 stop17h 10m
Sun 8/1115:15 -
1 stop36h 20m
Deal found 21/9£505
One-way China Southern flights to Incheon Intl
Search for one-way China Southern flight options to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.
Mon 26/1021:30 -
1 stop15h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£293
Wed 4/1121:30 -
1 stop15h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£293
Wed 30/921:00 -
1 stop17h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£295
How do most travelers feel about China Southern?
China Southern has received a 7.3/10 rating from 172 Cheapflights user reviews. If you wish to plan your next trip from London Heathrow Airport to Incheon Intl Airport with China Southern, enter your preferred travel dates above!
Can I get a flight from London Heathrow Airport to Incheon Intl Airport on China Southern for under £821?
Cheapflights currently has 11 LHR-ICN flights for under £821. Flights to Incheon Intl Airport will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.
China Southern flights from Heathrow to Incheon Intl in 2026
Find detailed information about China Southern flights from Heathrow to Incheon Intl. Explore the options provided by China Southern to plan your journey from Heathrow to Incheon Intl. Data last updated 21 September 2026.
When is the best time to book a flight to Incheon Intl Airport with China Southern?
The best time to book a flight to Incheon Intl Airport with China Southern is 8 days before departure. On average, fares are higher if you book 75 days before departure.
Which month is the cheapest to fly Economy class from London Heathrow Airport to Incheon Intl Airport?
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are June and July.
Rainfall in Incheon Intl by month
Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.
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.
Temperature in Incheon Intl by month
Plan your trip to Incheon Intl by taking into account the average temperature totals by month.
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).
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.
LHR-ICN
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.
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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 21 September 2026.
Browse through other China Southern flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 21 September 2026.
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 21 September 2026.
Browse through some of the most popular routes that China Southern offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.
Read reviews and see what other travellers are saying about their experiences with China Southern. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing China Southern for your next flight. Reviews last updated 21 September 2026.
Seats were not good, handles were broken not functioning as supposed to. Need improvement on entertainment screen, most of the time froze. Food quality was poor.Not enough international languages movies. Overall need lots of improvement.
10.0
Wonderful|Apr 2026
New plane, good Service. Just food not so good.
2.0
Poor|Mar 2026
The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5
8.0
Very Good|Mar 2026
Very nice
1 out of 58
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