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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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KMG
4 May — 11 May1
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 29 April 2025.

Round-trip from

£428

One-way from

£299

Popular in

April

Cheapest in

November

Average price

£1,019
China Southern
  • China Southern
  • 11/6-18/6
  • 2 total stops
  • 34h 20m total
  • London to Kunming
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18/6
  • 18/6
  • 1 total stop
  • 32h 35m total
  • London to Kunming
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£46 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£28 potential savings vs. average return price).
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Average for round-trip flights in April 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 29 April 2025.

Wed 11/621:00LHR - KMG
1 stop15h 45mChina Southern
Wed 18/607:25KMG - LHR
1 stop18h 35mChina Southern
Deal found 28/4£428
Thu 15/522:00LHR - KMG
1 stop18h 15mAir China
Mon 2/617:05KMG - LHR
1 stop31h 40mAir China
Deal found 28/4£466
Wed 11/606:55LHR - KMG
2 stops28h 45mMultiple Airlines
Wed 18/615:15KMG - LHR
1 stop36h 15mMultiple Airlines
Deal found 28/4£486
Thu 12/621:20LHR - KMG
2 stops19h 05mChina Eastern
Thu 19/607:10KMG - LHR
1 stop18h 30mChina Eastern
Deal found 27/4£487
Mon 23/622:05LHR - KMG
1 stop30h 40mShenzhen Airlines
Sat 5/712:50KMG - LHR
1 stop38h 10mShenzhen Airlines
Deal found 29/4£525
Sat 20/1222:35LHR - KMG
2 stops28h 10mSichuan Airlines
Sat 10/112:00KMG - LHR
2 stops36h 10mSichuan Airlines
Deal found 28/4£1,113

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 29 April 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

Wed 11/6

21:00-19:45

1 stop15h 45m

Kunming Changshui

Wed 18/6

07:25-19:00

1 stop18h 35m

£428

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Thu 15/5

22:00-23:15

1 stop18h 15m

Kunming Changshui

Mon 2/6

17:05-17:45

1 stop31h 40m

£466

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Wed 11/6

06:55-18:40

2 stops28h 45m

Kunming Changshui

Wed 18/6

15:15-20:30

1 stop36h 15m

£486

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Thu 12/6

21:20-23:25

2 stops19h 05m

Kunming Changshui

Thu 19/6

07:10-18:40

1 stop18h 30m

£487

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Mon 23/6

22:05-11:45

1 stop30h 40m

Kunming Changshui

Sat 5/7

12:50-20:00

1 stop38h 10m

£525

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Wed 18/6

22:05-13:40

1 stop32h 35m

£299

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Wed 18/6

19:15-14:00

1 stop35h 45m

£300

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Wed 18/6

14:45-20:50

3 stops23h 05m

£399

Flights are sorted by cheapest return flights first.

Deals found on 28/4

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 29 April 2025.
China Southern
7.5
Good
96 reviews
Check prices

Boarding

7.9

Food

7.3

Entertainment

7.5

Overall

7.5

Comfort

7.8

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
China Southern
7.5
Good
96 reviews
China Southern
7.5
Good
96 reviews
Check prices

Boarding

7.9

Food

7.3

Entertainment

7.5

Overall

7.5

Comfort

7.8

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
China Eastern
7.1
Good
148 reviews
China Southern
7.5
Good
96 reviews
Check prices

Boarding

7.9

Food

7.3

Entertainment

7.5

Overall

7.5

Comfort

7.8

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

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 £428, was found to be the cheapest airline from London Heathrow Airport to Kunming.Alternate airlines flying return to your destination include Air China and China Eastern. China Southern is priced at 30% 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£392Average£466FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£399Average£543FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£410Average£551FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

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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?

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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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