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Cheap flights from London Heathrow Airport to Kunming from £268

LHR — KMG
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Kunming

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Kunming

Sun 13/912:35 -
1 stop19h 15m
Tue 13/1020:10 -
1 stop17h 25m
Deal found 19/8£443
Wed 26/822:10 -
1 stop31h 00m
Mon 14/907:30 -
1 stop18h 50m
Deal found 17/8£458
Sat 21/1121:30 -
1 stop17h 40m
Sun 20/1208:30 -
1 stop18h 05m
Deal found 18/8£484
Sat 3/1021:30 -
1 stop20h 15m
Sat 10/1019:30 -
1 stop31h 30m
Deal found 19/8£484
Sun 30/822:00 -
1 stop16h 15m
Sat 12/922:20 -
1 stop28h 40m
Deal found 17/8£487
Sun 23/822:10 -
1 stop35h 00m
Mon 14/907:30 -
1 stop18h 50m
Deal found 17/8£492
Wed 9/922:10 -
1 stop35h 00m
Sun 13/922:35 -
1 stop27h 45m
Deal found 17/8£492

Find flight deals from Heathrow to Kunming

Round-trip from

£443

One-way from

£268

Popular in

August

Cheapest in

February

Average price

£878
XiamenAir
  • XiamenAir
  • 13/9-13/10
  • 2 total stops
  • 36h 40m total
  • London to Kunming
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8/9
  • 8/9
  • 3 total stops
  • 33h 05m total
  • London to Kunming
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£118 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Kunming that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKunming

LHR London Heathrow - KMG Kunming Changshui

LHRKMG

London Heathrow

Sun 13/9

12:35-14:50

1 stop19h 15m

Kunming Changshui

Tue 13/10

20:10-06:35

1 stop17h 25m

£443

LondonKunming

LHR London Heathrow - KMG Kunming Changshui

LHRKMG

London Heathrow

Wed 9/9

22:10-16:10

1 stop35h 00m

Kunming Changshui

Sun 13/9

22:35-19:20

1 stop27h 45m

£492

LondonKunming

LHR London Heathrow - KMG Kunming Changshui

LHRKMG

London Heathrow

Sat 7/11

09:05-21:05

2 stops28h 00m

Kunming Changshui

Wed 18/11

06:30-17:50

1 stop19h 20m

£501
Fastest return journey

LondonKunming

LHR London Heathrow - KMG Kunming Changshui

LHRKMG

London Heathrow

Wed 30/9

22:40-21:15

1 stop15h 35m

Kunming Changshui

Thu 29/10

06:30-15:55

1 stop17h 25m

£520

LondonKunming

LHR London Heathrow - KMG Kunming Changshui

LHRKMG

London Heathrow

Sun 13/9

21:20-23:20

2 stops19h 00m

Kunming Changshui

Tue 13/10

16:05-18:40

2 stops33h 35m

£522

LondonKunming

LHR London Heathrow - KMG Kunming Changshui

LHRKMG

London Heathrow

Sat 7/11

21:00-17:05

2 stops36h 05m

Kunming Changshui

Wed 18/11

18:10-17:30

2 stops31h 20m

£542

LondonKunming

LHR London Heathrow - KMG Kunming Changshui

LHRKMG

London Heathrow

Wed 30/9

22:40-14:15

1 stop32h 35m

Kunming Changshui

Sun 4/10

15:30-20:25

1 stop35h 55m

£543
Cheapest one-way

LondonKunming

LHR London Heathrow - KMG Kunming Changshui

LHRKMG

London Heathrow

Tue 8/9

20:50-12:55

3 stops33h 05m

£268

LondonKunming

LHR London Heathrow - KMG Kunming Changshui

LHRKMG

London Heathrow

Tue 8/9

21:00-13:30

1 stop33h 30m

£307
Fastest single journey

LondonKunming

LHR London Heathrow - KMG Kunming Changshui

LHRKMG

London Heathrow

Sun 30/8

19:15-17:35

1 stop15h 20m

£318

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Kunming

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

Cheapflights Insights

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

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

Guangzhou (CAN) – chosen by Cheapflights users on 36% of one-stop itineraries from London Heathrow Airport to Kunming on Cheapflights.

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

Beijing (PKX) is the most affordable one-stop option, with an average return flight price of £391.

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

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 Heathrow Airport to Kunming?

Flights via Guangzhou (CAN) offer the fastest connection on this route, with an average stopover time of 3h 16m.

Reviews of airlines servicing Kunming

Get a feel of what it's like to fly with Hainan Airlines,Air China, andChina Southern from London Heathrow Airport to Kunming by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.3
Very Good
69 reviews
Check prices

Crew

8.9

Entertainment

7.7

Food

8.4

Comfort

8.2

Overall

8.3

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.3
Very Good
69 reviews
Hainan Airlines
8.3
Very Good
69 reviews
Check prices

Crew

8.9

Entertainment

7.7

Food

8.4

Comfort

8.2

Overall

8.3

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Air China
7.4
Good
161 reviews
Hainan Airlines
8.3
Very Good
69 reviews
Check prices

Crew

8.9

Entertainment

7.7

Food

8.4

Comfort

8.2

Overall

8.3

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.3
Good
172 reviews
Hainan Airlines
8.3
Very Good
69 reviews
Check prices

Crew

8.9

Entertainment

7.7

Food

8.4

Comfort

8.2

Overall

8.3

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Related info for your journey

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

    Located just 14.8 mi from the city center, Kunming Changshui is the airport most travelers will use when flying to Kunming from London Heathrow. Booking flights from London Heathrow to Kunming Changshui (KMG) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 3 different airlines.

  • How long is the flight from London Heathrow Airport to Kunming?

    A quick flight from London Heathrow Airport to Kunming can take about 19h 15m. XiamenAir provides one of the quickest options available for as low as £443. The distance from London Heathrow Airport to Kunming is about 5413 mi. This flight may include one or multiple stops.

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

    China Southern, at £391, was found to be the cheapest airline from London Heathrow Airport to Kunming.Alternate airlines flying return to your destination include Air China and Hainan Airlines. China Southern is priced at 32% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Kunming

Gatwick to Kunming flights
London City to Kunming flights

Top 3 airlines flying from Heathrow to Kunming

AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£391Average£449FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£429Average£614FlexibilityNo cancel feeOn-time67%
Search Air China flights
Hainan AirlinesCheapest£751Average£768FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights

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