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Cheap flights from London Heathrow Airport to Kunming from £407

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KMG
11 Jan — 18 Jan1
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
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 12 December 2025.

Wed 24/1222:00LHR - KMG
1 stop35h 35mChina Southern
Sat 3/113:00KMG - LHR
1 stop33h 00mChina Southern
Deal found 10/12£1,129
Wed 24/1221:10LHR - KMG
1 stop29h 20mAir China
Sun 4/121:10KMG - LHR
2 stops50h 45mAir China
Deal found 11/12£1,208
Wed 24/1222:00LHR - KMG
1 stop27h 45mChina Southern
Sun 4/122:35KMG - LHR
1 stop28h 00mChina Southern
Deal found 10/12£1,391
Fri 19/1222:00LHR - KMG
1 stop17h 30mChina Southern
Sat 3/122:45KMG - LHR
1 stop23h 15mChina Southern
Deal found 10/12£1,492

Find 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 12 December 2025.

Round-trip from

£407

Popular in

April

Cheapest in

January

Average price

£892
31/1-7/2
  • 31/1-7/2
  • 2 total stops
  • 37h 55m total
  • London to Kunming
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 12 December 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

Sat 10/1

21:00-22:55

1 stop17h 55m

Kunming Changshui

Sat 17/1

07:00-19:00

1 stop20h 00m

£408

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Sat 24/1

21:30-14:20

1 stop32h 50m

Kunming Changshui

Sat 31/1

18:30-14:00

1 stop27h 30m

£435

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Thu 29/1

21:30-23:10

1 stop17h 40m

Kunming Changshui

Mon 9/2

06:55-18:35

1 stop19h 40m

£435

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Fri 30/1

22:00-23:30

1 stop17h 30m

Kunming Changshui

Wed 4/2

16:05-18:35

1 stop34h 30m

£435

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Sat 31/1

22:00-23:30

1 stop17h 30m

Kunming Changshui

Fri 6/2

17:35-18:35

1 stop33h 00m

£435

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Thu 29/1

21:30-23:10

1 stop17h 40m

Kunming Changshui

Wed 4/2

18:40-18:35

1 stop31h 55m

£435

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Fri 30/1

22:00-23:30

1 stop17h 30m

Kunming Changshui

Tue 10/2

08:30-18:35

1 stop18h 05m

£435

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Mon 2/2

21:30-23:10

1 stop17h 40m

Kunming Changshui

Sun 8/2

15:35-18:35

1 stop35h 00m

£435

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Sat 31/1

22:00-23:30

1 stop17h 30m

Kunming Changshui

Tue 10/2

08:30-18:35

1 stop18h 05m

£435

LondonKunming

LHR - KMG

LHRKMG

London Heathrow

Mon 2/2

22:00-15:00

1 stop33h 00m

Kunming Changshui

Tue 10/2

08:30-18:35

1 stop18h 05m

£435

Flights are sorted by cheapest return flights first.

Deals found on 11/12

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

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Kunming (average of £398). Flying from London Heathrow Airport to Kunming in April is currently the most expensive (average of £857). 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 Heathrow Airport to Kunming?

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 12 December 2025.
Get a feel of what it's like to fly with China Southern, China Eastern, andAir China 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.
China Southern
7.5
Good
122 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.3

Entertainment

7.4

Boarding

8.0

Overall

7.5

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.
China Southern
7.5
Good
122 reviews
China Southern
7.5
Good
122 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.3

Entertainment

7.4

Boarding

8.0

Overall

7.5

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.
China Eastern
7.2
Good
178 reviews
China Southern
7.5
Good
122 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.3

Entertainment

7.4

Boarding

8.0

Overall

7.5

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.
Air China
7.2
Good
127 reviews
China Southern
7.5
Good
122 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.3

Entertainment

7.4

Boarding

8.0

Overall

7.5

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

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.

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

    A quick flight from London Heathrow Airport to Kunming can take about 32h 50m. China Southern provides one of the quickest options available for as low as £435. The distance from London Heathrow Airport to Kunming is about 5413 mi.

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

    Air China, at £398, was found to be the cheapest airline from London Heathrow Airport to Kunming.Alternate airlines flying return to your destination include China Eastern and China Southern. Air China is priced at 36% 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.

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Kunming (average of £398). Flying from London Heathrow Airport to Kunming in April is currently the most expensive (average of £857). 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 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£398Average£618FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£409Average£550FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£421Average£840FlexibilityNo cancel feeOn-time69%
Search China Southern 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?

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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