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Cheap flights from London Heathrow Airport to Chengdu from £253

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CTU
16 Mar — 23 Mar1
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 14 February 2026.

Thu 30/422:10
LHR
-
CTU
1 stop17h 30m
China Southern
Thu 7/522:00
CTU
-
LHR
1 stop28h 00m
China Southern
Deal found 12/2£401
Sat 25/422:10
LHR
-
CTU
1 stop17h 30m
China Southern
Sat 9/512:00
CTU
-
LHR
1 stop38h 00m
China Southern
Deal found 10/2£404
Fri 24/422:10
LHR
-
CTU
1 stop17h 30m
China Southern
Wed 6/519:00
CTU
-
LHR
1 stop31h 00m
China Southern
Deal found 10/2£420
Mon 2/321:10
LHR
-
CTU
1 stop28h 30m
Shenzhen Airlines
Tue 17/320:55
CTU
-
LHR
1 stop30h 15m
Shenzhen Airlines
Deal found 11/2£429
Wed 4/321:10
LHR
-
CTU
1 stop29h 25m
Shenzhen Airlines
Sun 31/516:00
CTU
-
LHR
1 stop34h 50m
Shenzhen Airlines
Deal found 10/2£429
Tue 14/422:10
LHR
-
CTU
1 stop17h 30m
China Southern
Sat 2/508:30
CTU
-
LHR
1 stop16h 35m
China Southern
Deal found 10/2£441
Mon 2/321:10
LHR
-
CTU
1 stop29h 25m
Multiple Airlines
Mon 6/411:00
CTU
-
LHR
1 stop16h 25m
Multiple Airlines
Deal found 11/2£456
Tue 3/320:25
LHR
-
CTU
1 stop15h 15m
Multiple Airlines
Thu 12/320:55
CTU
-
LHR
1 stop30h 15m
Multiple Airlines
Deal found 12/2£478
Tue 3/321:30
LHR
-
CTU
1 stop17h 40m
China Southern
Tue 17/309:30
CTU
-
LHR
1 stop17h 05m
China Southern
Deal found 10/2£483
Wed 4/321:10
LHR
-
CTU
1 stop18h 05m
Multiple Airlines
Wed 18/308:00
CTU
-
LHR
1 stop15h 55m
Multiple Airlines
Deal found 11/2£493

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 14 February 2026.

Round-trip from

£401

One-way from

£253

Popular in

August

Cheapest in

November

Average price

£603

Good round-trip deal

£455 or less

Good one-way deal

£306 or less
China Southern
  • China Southern
  • 30/4-7/5
  • 2 total stops
  • 45h 30m total
  • London to Chengdu
Search Deals
China Southern
  • China Southern
  • 12/3
  • 1 total stop
  • 30h 25m total
  • London to Chengdu
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£125 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£27 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 14 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Chengdu that are best for you.

Fly from

Heathrow

Fly to

Chengdu

Route

Depart

Return

Price

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Thu 30/4

22:10-22:40

1 stop17h 30m

Chengdu

Thu 7/5

22:00-19:00

1 stop28h 00m

£401

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Fri 24/4

22:10-22:40

1 stop17h 30m

Chengdu

Wed 6/5

19:00-19:00

1 stop31h 00m

£420

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Mon 2/3

21:10-09:40

1 stop28h 30m

Chengdu

Sat 14/3

20:55-19:10

1 stop30h 15m

£429

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Wed 4/3

21:10-09:40

1 stop28h 30m

Chengdu

Sat 14/3

19:30-19:10

1 stop31h 40m

£429

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Wed 4/3

21:30-19:55

1 stop14h 25m

Chengdu

Thu 19/3

21:30-17:55

1 stop28h 25m

£429

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Wed 4/3

21:10-09:40

1 stop28h 30m

Chengdu

Sun 15/3

20:55-19:10

1 stop30h 15m

£429

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Wed 4/3

21:10-12:20

1 stop31h 10m

Chengdu

Tue 17/3

19:30-19:10

1 stop31h 40m

£429

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Wed 4/3

21:10-10:35

1 stop29h 25m

Chengdu

Sun 31/5

16:00-19:50

1 stop34h 50m

£429

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Tue 3/3

20:25-19:40

1 stop15h 15m

Chengdu

Thu 12/3

20:55-19:10

1 stop30h 15m

£478

LondonChengdu

LHR - CTU

LHRCTU

London Heathrow

Thu 12/3

21:30-11:55

1 stop30h 25m

£253

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 20 results
1
2

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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Chengdu (average of £374). Flying from London Heathrow Airport to Chengdu in July is currently the most expensive (average of £663). 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 14 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
7.3
Good
137 reviews
Check prices

Food

7.2

Overall

7.3

Boarding

7.7

Crew

8.0

Entertainment

7.1

Comfort

7.6

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
7.3
Good
137 reviews
China Southern
7.3
Good
137 reviews
Check prices

Food

7.2

Overall

7.3

Boarding

7.7

Crew

8.0

Entertainment

7.1

Comfort

7.6

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
7.3
Good
137 reviews
Check prices

Food

7.2

Overall

7.3

Boarding

7.7

Crew

8.0

Entertainment

7.1

Comfort

7.6

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 17h 30m. 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 £407, 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 34% 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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Chengdu (average of £374). Flying from London Heathrow Airport to Chengdu in July is currently the most expensive (average of £663). 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
Luton to Chengdu flights
London City to Chengdu flights
Stansted 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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£407Average£481FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£477Average£719FlexibilityNo 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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