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Cheap flights from London Heathrow Airport to Kunming from £299

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KMG
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Heathrow to Kunming

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 13 June 2025.

Round-trip from

£434

One-way from

£299

Popular in

April

Cheapest in

November

Average price

£423
China Southern
  • China Southern
  • 23/6-5/7
  • 2 total stops
  • 68h 50m total
  • London to Kunming
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China Southern
  • China Southern
  • 22/6
  • 1 total stop
  • 31h 25m total
  • London to Kunming
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£43 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£25 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Find flight deals from Heathrow to Kunming

Cheapest flights from Heathrow to Kunming
Explore the most affordable flight options available from Heathrow to Kunming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Mon 23/621:00LHR - KMG
1 stop32h 20mChina Southern
Sat 5/710:45KMG - LHR
1 stop36h 30mChina Southern
Deal found 12/6£434
Mon 23/620:25LHR - KMG
2 stops18h 45mMultiple Airlines
Sat 5/722:00KMG - LHR
1 stop29h 00mMultiple Airlines
Deal found 13/6£482
Fri 26/921:20LHR - KMG
2 stops19h 05mChina Eastern
Fri 10/1007:10KMG - LHR
1 stop18h 30mChina Eastern
Deal found 11/6£529
Mon 23/620:25LHR - KMG
2 stops19h 50mAir China
Sat 5/708:40KMG - LHR
1 stop18h 35mAir China
Deal found 12/6£601
Sat 6/908:40LHR - KMG
2 stops25h 55mKLM
Sat 20/917:00KMG - LHR
2 stops47h 00mKLM
Deal found 12/6£671
Sun 27/722:05LHR - KMG
1 stop17h 45mShenzhen Airlines
Sun 3/808:30KMG - LHR
1 stop18h 30mShenzhen Airlines
Deal found 12/6£810
Tue 16/1222:35LHR - KMG
2 stops28h 20mSichuan Airlines
Thu 1/115:05KMG - LHR
2 stops31h 55mSichuan Airlines
Deal found 12/6£843
Mon 28/722:00LHR - KMG
2 stops35h 00mHainan Airlines
Mon 4/819:40KMG - LHR
3 stops54h 50mHainan Airlines
Deal found 12/6£1,225

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow 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 13 June 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Kunming that are best for you.

Fly from

Heathrow

Fly to

Kunming

Route

Depart

Return

Price

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Mon 23/6

21:00-12:20

1 stop32h 20m

Kunming Changshui

Sat 5/7

10:45-16:15

1 stop36h 30m

£434

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Mon 23/6

20:25-22:10

2 stops18h 45m

Kunming Changshui

Sat 5/7

22:00-20:00

1 stop29h 00m

£482

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Fri 26/9

21:20-23:25

2 stops19h 05m

Kunming Changshui

Fri 10/10

07:10-18:40

1 stop18h 30m

£529

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Mon 23/6

20:25-23:15

2 stops19h 50m

Kunming Changshui

Sat 5/7

08:40-20:15

1 stop18h 35m

£601

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Sat 6/9

08:40-17:35

2 stops25h 55m

Kunming Changshui

Sat 20/9

17:00-09:00

2 stops47h 00m

£671

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Sun 27/7

22:05-22:50

1 stop17h 45m

Kunming Changshui

Sun 3/8

08:30-20:00

1 stop18h 30m

£810

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Sun 27/7

06:30-11:00

2 stops21h 30m

Kunming Changshui

Sun 3/8

20:20-15:05

2 stops25h 45m

£1,005

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Mon 28/7

22:00-16:00

2 stops35h 00m

Kunming Changshui

Mon 4/8

19:40-19:30

3 stops54h 50m

£1,225

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Sun 22/6

19:15-09:40

1 stop31h 25m

£299

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Sun 22/6

22:00-18:45

3 stops37h 45m

£330

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 12 results
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
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 Heathrow Airport to Kunming

Rainfall in Kunming by month

Plan your trip to Kunming by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kunming ranges from 10.0 - 200.0 inches per month. July is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Kunming when rainfall is around 10.0 mm.

Temperature in Kunming by month

Plan your trip to Kunming by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kunming, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

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 13 June 2025.
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Overall

8.1

Entertainment

7.7

Food

8.5

Boarding

8.6

Comfort

8.1

Crew

8.9

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
8.1
Very Good
39 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Overall

8.1

Entertainment

7.7

Food

8.5

Boarding

8.6

Comfort

8.1

Crew

8.9

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.
KLM
7.8
Good
1,358 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Overall

8.1

Entertainment

7.7

Food

8.5

Boarding

8.6

Comfort

8.1

Crew

8.9

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
7.5
Good
99 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Overall

8.1

Entertainment

7.7

Food

8.5

Boarding

8.6

Comfort

8.1

Crew

8.9

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 Eastern
7.2
Good
150 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Overall

8.1

Entertainment

7.7

Food

8.5

Boarding

8.6

Comfort

8.1

Crew

8.9

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

Find useful and relevant information for your journey from Heathrow 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 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.

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

    China Southern, at £434, was found to be the cheapest airline from London Heathrow Airport to Kunming.Alternate airlines flying return to your destination include China Eastern and Air China. China Southern is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapet airlines for a one-way flight from London Heathrow Airport to Kunming are China Southern (£299), Tianjin Airlines (£330), and China Eastern (£333).

  • 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

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Alternative routes for Heathrow to Kunming

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

Top 3 airlines flying from Heathrow to Kunming

Discover the top 3 airlines that operate flights from Heathrow 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£385Average£455FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£392Average£537FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£403Average£542FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

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

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

Cheapflights helps you find that perfect flight to Kunming from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Heathrow to Kunming with no change fees.

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

Yes! Start tracking prices for Heathrow to Kunming 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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