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Cheap flights from London Heathrow Airport to Chengdu from £249

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CTU
30 Mar — 6 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Chengdu

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Chengdu
Explore the most affordable flight options available from Heathrow to Chengdu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 February 2026.

Tue 10/321:30
LHR
-
CTU
1 stop14h 25m
China Southern
Tue 17/319:30
CTU
-
LHR
1 stop31h 05m
China Southern
Deal found 25/2£358
Thu 30/422:10
LHR
-
CTU
1 stop29h 35m
China Southern
Sat 16/522:00
CTU
-
LHR
1 stop28h 00m
China Southern
Deal found 24/2£400
Thu 30/421:00
LHR
-
CTU
1 stop16h 00m
China Southern
Thu 7/522:00
CTU
-
LHR
1 stop28h 20m
China Southern
Deal found 26/2£404
Wed 15/421:00
LHR
-
CTU
1 stop16h 00m
China Southern
Thu 14/509:00
CTU
-
LHR
1 stop17h 20m
China Southern
Deal found 27/2£409
Sat 18/422:05
LHR
-
CTU
1 stop29h 30m
Shenzhen Airlines
Sat 2/520:30
CTU
-
LHR
1 stop30h 30m
Shenzhen Airlines
Deal found 25/2£416
Sat 30/522:05
LHR
-
CTU
1 stop30h 10m
Shenzhen Airlines
Thu 11/616:00
CTU
-
LHR
1 stop35h 00m
Shenzhen Airlines
Deal found 26/2£426
Wed 4/321:10
LHR
-
CTU
1 stop37h 00m
Shenzhen Airlines
Sun 31/518:30
CTU
-
LHR
1 stop32h 20m
Shenzhen Airlines
Deal found 24/2£430
Sat 11/421:00
LHR
-
CTU
1 stop16h 00m
China Southern
Tue 28/421:30
CTU
-
LHR
1 stop27h 35m
China Southern
Deal found 25/2£435
Thu 9/422:10
LHR
-
CTU
1 stop17h 30m
China Southern
Tue 28/421:30
CTU
-
LHR
1 stop27h 35m
China Southern
Deal found 25/2£436
Fri 22/522:05
LHR
-
CTU
1 stop36h 10m
Shenzhen Airlines
Sun 31/520:30
CTU
-
LHR
1 stop30h 20m
Shenzhen Airlines
Deal found 27/2£441
Fri 10/422:05
LHR
-
CTU
1 stop38h 05m
Shenzhen Airlines
Thu 30/420:30
CTU
-
LHR
1 stop30h 30m
Shenzhen Airlines
Deal found 25/2£441

Find flight deals from Heathrow to Chengdu

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Chengdu (CTU). 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 28 February 2026.

Round-trip from

£358

One-way from

£249

Popular in

August

Cheapest in

November

Average price

£610

Good round-trip deal

£445 or less

Good one-way deal

£296 or less
China Southern
  • China Southern
  • 10/3-17/3
  • 2 total stops
  • 45h 30m total
  • London to Chengdu
Search Deals
China Southern
  • China Southern
  • 10/3
  • 1 total stop
  • 14h 25m total
  • London to Chengdu
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£135 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Chengdu.
Search Deals
Price to beat on a one-way flight from London Heathrow to Chengdu.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Chengdu 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 28 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Chengdu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Thu 30/4

22:10-10:45

1 stop29h 35m

Chengdu

Sat 16/5

22:00-19:00

1 stop28h 00m

£400

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Tue 10/3

06:20-00:55

2 stops34h 35m

Chengdu

Tue 17/3

20:45-17:30

1 stop28h 45m

£505

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Sun 12/4

22:05-17:15

1 stop36h 10m

Chengdu

Tue 28/4

20:30-20:00

1 stop30h 30m

£601

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Thu 12/3

15:45-20:00

2 stops20h 15m

Chengdu

Mon 16/3

21:15-17:30

1 stop28h 15m

£619

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Wed 17/6

22:05-10:35

1 stop29h 30m

Chengdu

Tue 14/7

12:30-20:00

1 stop38h 30m

£659

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Wed 17/6

22:05-10:35

1 stop29h 30m

Chengdu

Fri 17/7

20:30-19:50

1 stop30h 20m

£659

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Fri 19/6

22:05-17:15

1 stop36h 10m

Chengdu

Sat 18/7

20:30-20:00

1 stop30h 30m

£659

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Sat 20/6

22:05-17:15

1 stop36h 10m

Chengdu

Fri 17/7

20:30-19:50

1 stop30h 20m

£723

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Sat 20/6

22:05-14:35

1 stop33h 30m

Chengdu

Thu 16/7

20:30-20:00

1 stop30h 30m

£723

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Fri 10/4

22:05-23:05

1 stop18h 00m

Chengdu

Fri 17/4

09:00-22:10

2 stops20h 10m

£751

Flights are sorted by cheapest return flights first.

Deals found on 25/2

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Chengdu

Have a flexible travel schedule? Discover the best time to fly to Chengdu 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 Chengdu

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

Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Chengdu (average of £378). Flying from London Heathrow Airport to Chengdu in July is currently the most expensive (average of £671). 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.

Reviews of airlines servicing Chengdu

Get insights into the airlines that provide service to Chengdu. 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 Chengdu. Reviews last updated 28 February 2026.
Read reviews from past customers who have flown with China Southern and Air China from London Heathrow Airport to Chengdu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Southern
7.4
Good
138 reviews
Check prices

Overall

7.4

Comfort

7.6

Entertainment

7.2

Boarding

7.7

Food

7.2

Crew

8.0

Reviews

1 / 6
2.0
Mediocre

Anonymous,Jan 2026

NBO - CSX

I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.
China Southern
7.4
Good
138 reviews
China Southern
7.4
Good
138 reviews
Check prices

Overall

7.4

Comfort

7.6

Entertainment

7.2

Boarding

7.7

Food

7.2

Crew

8.0

Reviews

1 / 6
2.0
Mediocre

Anonymous,Jan 2026

NBO - CSX

I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.
Air China
7.2
Good
139 reviews
China Southern
7.4
Good
138 reviews
Check prices

Overall

7.4

Comfort

7.6

Entertainment

7.2

Boarding

7.7

Food

7.2

Crew

8.0

Reviews

1 / 6
2.0
Mediocre

Anonymous,Jan 2026

NBO - CSX

I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Chengdu. 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 Chengdu from London Heathrow?

    Located just 9.4 mi from the city center, Chengdu is the airport most travelers will use when flying to Chengdu from London Heathrow. Booking flights from London Heathrow to Chengdu (CTU) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 2 different airlines.

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

    Departing from London Heathrow Airport to Chengdu will take you 29h 35m. London Heathrow Airport and Chengdu are separated by a distance of 5155 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    China Southern, at £411, was found to be the cheapest airline from London Heathrow Airport to Chengdu. An alternate airline flying to your destination would be Air China. China Southern is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Chengdu 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 Chengdu?

    Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Chengdu (average of £378). Flying from London Heathrow Airport to Chengdu in July is currently the most expensive (average of £671). 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

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Alternative routes for Heathrow to Chengdu

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

Top 2 airlines flying from Heathrow to Chengdu

Discover the top 2 airlines that operate flights from Heathrow to Chengdu. 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 28 February 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£411Average£486FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£482Average£727FlexibilityNo cancel feeOn-time67%
Search Air China 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 Heathrow to Chengdu?

When you search for this flight from Heathrow to Chengdu, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Chengdu from Heathrow.

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

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

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

Not ready to book yet? You can track prices for flights from Heathrow to Chengdu on Cheapflights with our Price Alert feature and get notified when better prices are available.

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