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Cheap flights from London to Kunming from £339

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KMG
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Kunming

Enter your travel dates to find the best prices.

Cheapest flights from London to Kunming
Explore the most affordable flight options available from London to Kunming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Sun 13/912:35
LGW
-
KMG
1 stop16h 00m
Air China
Tue 13/1019:40
KMG
-
LGW
1 stop18h 15m
Air China
Deal found 7/6£516
Sun 13/920:25
LHR
-
KMG
1 stop15h 25m
Air China
Tue 13/1007:00
KMG
-
LHR
1 stop20h 25m
Air China
Deal found 7/6£526
Thu 26/1121:35
LHR
-
KMG
1 stop16h 20m
Air China
Mon 30/1106:30
KMG
-
LHR
1 stop19h 20m
Air China
Deal found 8/6£561
Wed 1/717:10
LGW
-
KMG
1 stop16h 00m
China Southern
Sun 19/710:30
KMG
-
LGW
1 stop16h 10m
China Southern
Deal found 8/6£597
Wed 1/721:00
LHR
-
KMG
1 stop15h 45m
China Southern
Sun 19/722:35
KMG
-
LHR
1 stop27h 45m
China Southern
Deal found 8/6£631
Sun 13/920:25
LHR
-
KMG
1 stop15h 25m
Multiple Airlines
Tue 13/1008:15
KMG
-
LHR
2 stops20h 55m
Multiple Airlines
Deal found 7/6£636
Mon 6/721:00
LHR
-
KMG
1 stop19h 30m
China Southern
Mon 13/721:05
KMG
-
LHR
1 stop28h 00m
China Southern
Deal found 8/6£642
Mon 6/712:35
LGW
-
KMG
1 stop18h 40m
Air China
Mon 13/722:20
KMG
-
LGW
1 stop27h 05m
Air China
Deal found 8/6£654
Thu 25/611:15
LGW
-
KMG
1 stop24h 20m
Air China
Sat 11/716:30
KMG
-
LGW
1 stop32h 35m
Air China
Deal found 6/6£657
Thu 26/1110:30
LGW
-
KMG
1 stop30h 45m
China Eastern
Mon 30/1113:10
KMG
-
LGW
1 stop25h 20m
China Eastern
Deal found 6/6£660
Sun 13/911:35
LGW
-
KMG
2 stops20h 15m
China Eastern
Tue 13/1022:15
KMG
-
LGW
1 stop23h 45m
China Eastern
Deal found 8/6£668
Thu 25/610:00
LCY
-
KMG
2 stops24h 25m
KLM
Sat 11/717:00
KMG
-
LCY
2 stops34h 15m
KLM
Deal found 6/6£1,583

Find flight deals from London to Kunming

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Kunming (KMG). 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 9 June 2026.

Round-trip from

£516

One-way from

£339

Popular in

July

Cheapest in

April

Average price

£522
Air China
  • Air China
  • 13/9-13/10
  • 2 total stops
  • 34h 15m total
  • London to Kunming
Search Deals
23/6
  • 23/6
  • 2 total stops
  • 25h 00m total
  • London to Kunming
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Kunming 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 858,174 searches. Data last updated 9 June 2026.
Use the filters below to find and compare flights from London to Kunming that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Sun 13/9

20:25-18:50

1 stop15h 25m

Kunming Changshui

Tue 13/10

07:00-20:25

1 stop20h 25m

£526

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Thu 26/11

20:25-21:05

1 stop16h 40m

Kunming Changshui

Mon 30/11

11:20-15:55

1 stop36h 35m

£561

LondonKunming

LGW - KMG

LGWKMG

London Gatwick

Thu 26/11

10:30-01:15

1 stop30h 45m

Kunming Changshui

Mon 30/11

13:10-06:30

1 stop25h 20m

£660

LondonKunming

LGW - KMG

LGWKMG

London Gatwick

Sun 13/9

11:35-17:05

2 stops22h 30m

Kunming Changshui

Tue 13/10

18:10-06:40

2 stops19h 30m

£668

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Thu 26/11

21:00-10:40

1 stop29h 40m

Kunming Changshui

Mon 30/11

16:20-17:30

2 stops33h 10m

£689

LondonKunming

LCY - KMG

LCYKMG

London City

Thu 25/6

10:00-17:25

2 stops24h 25m

Kunming Changshui

Sat 11/7

17:00-20:15

2 stops34h 15m

£1,583

LondonKunming

LCY - KMG

LCYKMG

London City

Sat 12/9

12:10-17:25

2 stops22h 15m

Kunming Changshui

Sat 26/9

17:00-20:15

2 stops34h 15m

£1,587

LondonKunming

LCY - KMG

LCYKMG

London City

Thu 10/9

09:20-17:25

2 stops25h 05m

Kunming Changshui

Sat 26/9

17:00-20:15

2 stops34h 15m

£1,587

LondonKunming

LCY - KMG

LCYKMG

London City

Mon 17/8

10:00-10:40

2 stops17h 40m

Kunming Changshui

Thu 3/9

08:15-07:30

2 stops30h 15m

£2,587

LondonKunming

LCY - KMG

LCYKMG

London City

Tue 25/8

09:20-10:40

2 stops18h 20m

Kunming Changshui

Fri 11/9

08:30-19:45

2 stops18h 15m

£2,614

Flights are sorted by cheapest return flights first.

Deals found on 4/6

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from London to Kunming

Have a flexible travel schedule? Discover the best time to fly to Kunming from London 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.

Cheapflights Insights

Everything you need to know about your flight from London to Kunming

What is the cheapest month to book a flight from London to Kunming?

Currently, August is the cheapest month in which you can book a flight from London to Kunming (average of £307). Flying from London to Kunming in July is currently the most expensive (average of £565). 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.

How much does it cost for a return flight from London to Kunming?

What’s the top stopover airport for flights from London to Kunming?

Share of one-stop return flights from London to Kunming chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Shanghai (PVG) – chosen by Cheapflights users on 28% of one-stop itineraries from London to Kunming on Cheapflights.

What’s the cheapest stopover airport for flights from London to Kunming?

Average return fare for one-stop flights from London to Kunming, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Beijing (PKX) is the most affordable one-stop option, with an average return flight price of £400.

What’s the fastest stopover option from London to Kunming?

Shortest average travel time for one-stop one-way flights from London to Kunming, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Chengdu (TFU) have the shortest average one-way travel time for one-stop routes: 15h 25m.

Which airport typically offers the quickest stopover for flights from London to Kunming?

Average stopover duration for one-stop one-way flights from London to Kunming, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Beijing (PEK) offer the fastest connection on this route, with an average stopover time of 2h 36m.

Reviews of airlines servicing Kunming

Get insights into the airlines that provide service to Kunming. 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 Kunming. Reviews last updated 9 June 2026.
See what other customers who have flown with China Southern,China Eastern, andAir China from London to Kunming have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Southern
7.5
Good
153 reviews
Check prices

Crew

8.1

Entertainment

7.2

Overall

7.5

Comfort

7.7

Boarding

7.9

Food

7.3

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

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
China Southern
7.5
Good
153 reviews
China Southern
7.5
Good
153 reviews
Check prices

Crew

8.1

Entertainment

7.2

Overall

7.5

Comfort

7.7

Boarding

7.9

Food

7.3

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

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
China Eastern
7.3
Good
223 reviews
China Southern
7.5
Good
153 reviews
Check prices

Crew

8.1

Entertainment

7.2

Overall

7.5

Comfort

7.7

Boarding

7.9

Food

7.3

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

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
Air China
7.3
Good
154 reviews
China Southern
7.5
Good
153 reviews
Check prices

Crew

8.1

Entertainment

7.2

Overall

7.5

Comfort

7.7

Boarding

7.9

Food

7.3

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

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

Related info for your journey

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

  • What airport do you fly into for flights to Kunming from London?

    If you book a flight to Kunming from London, you will be flying to Kunming Changshui, which is the city’s only airport. Kunming Changshui (KMG) is located 14.8 mi from the center of Kunming. There are 0 flights from London to Kunming Changshui per day from 4 different airlines.

  • How long is the flight from London to Kunming?

    There are many flights that can get you from London to Kunming in 15h 25m. Fly via Air China, China Eastern, or KLM to get the fastest option. The distance between London and Kunming is about 5413 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London to Kunming round-trip?

    Currently priced at £400, China Southern will fly you from London to Kunming and back. In addition to China Southern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and Air China - these airlines can fly you to your destination from £430 and £439, respectively. These flights start at 28% lower than the current average price 3 months from now.

  • What are the most popular routes from London to Kunming?

    The most popular flight routes from London to Kunming are London Heathrow - Kunming Changshui, London Gatwick - Kunming Changshui and London City - Kunming Changshui.

  • Can I find deals for flights from London to Kunming that include hotel bookings?

    Yes. In addition to deals on London to Kunming flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Kunming?

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

  • Can I find deals for business class flights from London to Kunming?

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

  • What is the cheapest month to book a flight from London to Kunming?

    Currently, August is the cheapest month in which you can book a flight from London to Kunming (average of £307). Flying from London to Kunming in July is currently the most expensive (average of £565). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Kunming

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Kunming flights
Gatwick to Kunming flights
Manchester to Kunming flights
London City to Kunming flights

Top 4 airlines flying from London to Kunming

Discover the top 4 airlines that operate flights from London to Kunming. 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 858,174 searches. Data last updated 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£400Average£446FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£430Average£895FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£439Average£581FlexibilityNo cancel feeOn-time67%
Search Air China flights
Hainan AirlinesCheapest£768Average£786FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Kunming?

Cheapflights helps you search for flights from London to Kunming via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London to Kunming?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Kunming for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Kunming with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Kunming, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Kunming become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kunming from London today and book when prices fit your budget.

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