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Cheap flights from London Heathrow Airport to Shenzhen from £248

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SZX
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Heathrow to Shenzhen are usually found in January or February, booked 29 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Heathrow to Shenzhen

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Shenzhen (SZX). 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 18 September 2025.

Round-trip from

£433

One-way from

£248

Popular in

August

Cheapest in

January

Average price

£507

Good round-trip deal

£380 or less

Good one-way deal

£248 or less
China Southern
  • China Southern
  • 29/10-7/11
  • 2 total stops
  • 36h 25m total
  • London to Shenzhen
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7/11
  • 7/11
  • 1 total stop
  • 29h 10m total
  • London to Shenzhen
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Highest demand for flights based on searches. 18% potential increase in price (£95 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London Heathrow to Shenzhen.
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Price to beat on a one-way flight from London Heathrow to Shenzhen.
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Find flight deals from Heathrow to Shenzhen

Cheapest flights from Heathrow to Shenzhen
Explore the most affordable flight options available from Heathrow to Shenzhen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Wed 29/1021:30LHR - SZX
1 stop18h 00mChina Southern
Fri 7/1107:30SZX - LHR
1 stop18h 25mChina Southern
Deal found 17/9£433
Wed 29/1021:30LHR - SZX
1 stop15h 00mChina Southern
Thu 6/1117:30SZX - LHR
1 stop32h 25mChina Southern
Deal found 17/9£434
Sat 1/1121:30LHR - SZX
1 stop17h 05mChina Southern
Sat 8/1116:00SZX - LHR
1 stop30h 00mChina Southern
Deal found 17/9£437
Sat 4/1021:00LHR - SZX
1 stop15h 20mChina Southern
Sun 26/1009:30SZX - LHR
1 stop16h 25mChina Southern
Deal found 16/9£440
Mon 13/1022:00LHR - SZX
2 stops26h 50mHainan Airlines
Wed 22/1008:50SZX - LHR
1 stop17h 40mHainan Airlines
Deal found 16/9£450
Mon 13/1021:00LHR - SZX
1 stop18h 30mChina Southern
Wed 22/1019:30SZX - LHR
1 stop29h 35mChina Southern
Deal found 16/9£451
Tue 28/1021:30LHR - SZX
1 stop15h 00mChina Southern
Fri 7/1109:30SZX - LHR
1 stop16h 25mChina Southern
Deal found 17/9£453
Mon 27/1021:30LHR - SZX
1 stop17h 05mChina Southern
Fri 7/1109:30SZX - LHR
1 stop16h 25mChina Southern
Deal found 17/9£454
Fri 7/1117:35LHR - SZX
2 stops22h 50mMultiple Airlines
Sun 23/1119:10SZX - LHR
2 stops33h 40mMultiple Airlines
Deal found 16/9£467
Wed 29/1021:30LHR - SZX
1 stop15h 00mMultiple Airlines
Sat 8/1113:20SZX - LHR
2 stops38h 20mMultiple Airlines
Deal found 17/9£470
Wed 1/1022:00LHR - SZX
1 stop18h 10mHainan Airlines
Sun 30/1123:30SZX - LHR
2 stops26h 25mHainan Airlines
Deal found 16/9£471

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Shenzhen 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 18 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Shenzhen that are best for you.

Fly from

Heathrow

Fly to

Shenzhen

Route

Depart

Return

Price

LondonShenzhen

LHR - SZX

LHRSZX

London Heathrow

Wed 29/10

21:30-20:30

1 stop15h 00m

Shenzhen

Fri 7/11

09:30-17:55

1 stop16h 25m

£434

LondonShenzhen

LHR - SZX

LHRSZX

London Heathrow

Thu 30/10

21:30-21:35

1 stop16h 05m

Shenzhen

Thu 6/11

09:30-17:55

1 stop16h 25m

£434

LondonShenzhen

LHR - SZX

LHRSZX

London Heathrow

Tue 28/10

21:30-20:30

1 stop15h 00m

Shenzhen

Sun 9/11

09:30-17:55

1 stop16h 25m

£454

LondonShenzhen

LHR - SZX

LHRSZX

London Heathrow

Mon 27/10

21:30-20:30

1 stop15h 00m

Shenzhen

Sun 9/11

09:30-17:55

1 stop16h 25m

£454

LondonShenzhen

LHR - SZX

LHRSZX

London Heathrow

Mon 27/10

21:30-20:30

1 stop15h 00m

Shenzhen

Sat 8/11

09:30-17:55

1 stop16h 25m

£454

LondonShenzhen

LHR - SZX

LHRSZX

London Heathrow

Mon 27/10

21:30-22:35

1 stop17h 05m

Shenzhen

Mon 10/11

09:30-17:55

1 stop16h 25m

£454

LondonShenzhen

LHR - SZX

LHRSZX

London Heathrow

Mon 27/10

21:30-21:35

1 stop16h 05m

Shenzhen

Tue 4/11

08:30-17:55

1 stop17h 25m

£454

LondonShenzhen

LHR - SZX

LHRSZX

London Heathrow

Sun 2/11

21:30-22:35

1 stop17h 05m

Shenzhen

Mon 10/11

09:30-17:55

1 stop16h 25m

£454

LondonShenzhen

LHR - SZX

LHRSZX

London Heathrow

Thu 30/10

21:30-21:35

1 stop16h 05m

Shenzhen

Tue 4/11

09:30-17:55

1 stop16h 25m

£454

LondonShenzhen

LHR - SZX

LHRSZX

London Heathrow

Mon 27/10

21:30-22:35

1 stop17h 05m

Shenzhen

Fri 7/11

09:30-17:55

1 stop16h 25m

£454

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 22 results
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Best time to book a flight from Heathrow to Shenzhen

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

How far ahead should I book a flight from London Heathrow Airport to Shenzhen?

Use this chart to determine the optimal time to book a return flight from Heathrow to Shenzhen. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Shenzhen, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Shenzhen (average of £521). Flying from London Heathrow Airport to Shenzhen in July is currently the most expensive (average of £992). 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.

What is the cheapest time of day to fly from LHR to SZX?

Find hourly flight availability from Heathrow to Shenzhen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

It’s typically best to fly out from London Heathrow Airport to Shenzhen at midday. Doing so could potentially save you 31% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Shenzhen

Get insights into the airlines that provide service to Shenzhen. 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 Shenzhen. Reviews last updated 18 September 2025.
Read reviews from past customers who have flown with Hainan Airlines, China Southern, andAir China from London Heathrow Airport to Shenzhen. 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.
Hainan Airlines
8.2
Very Good
45 reviews
Check prices

Food

8.4

Entertainment

7.5

Comfort

8.0

Overall

8.2

Boarding

8.5

Crew

8.8

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
8.2
Very Good
45 reviews
Hainan Airlines
8.2
Very Good
45 reviews
Check prices

Food

8.4

Entertainment

7.5

Comfort

8.0

Overall

8.2

Boarding

8.5

Crew

8.8

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
110 reviews
Hainan Airlines
8.2
Very Good
45 reviews
Check prices

Food

8.4

Entertainment

7.5

Comfort

8.0

Overall

8.2

Boarding

8.5

Crew

8.8

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.
Air China
7.3
Good
101 reviews
Hainan Airlines
8.2
Very Good
45 reviews
Check prices

Food

8.4

Entertainment

7.5

Comfort

8.0

Overall

8.2

Boarding

8.5

Crew

8.8

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
166 reviews
Hainan Airlines
8.2
Very Good
45 reviews
Check prices

Food

8.4

Entertainment

7.5

Comfort

8.0

Overall

8.2

Boarding

8.5

Crew

8.8

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 Shenzhen. 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 Shenzhen from London Heathrow?

    If you book a flight to Shenzhen from London Heathrow, you will be flying to Shenzhen, which is the city’s only airport. Shenzhen (SZX) is located 16.6 mi from the center of Shenzhen. There is 1 flight from London Heathrow to Shenzhen per day from 5 different airlines.

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

    Departing from London Heathrow Airport to Shenzhen will take you 15h. Airlines will cover a distance of 5958 mi.

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

    Currently priced at £349, China Southern will fly you from London Heathrow Airport to Shenzhen and back. In addition to China Southern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hainan Airlines and Air China - these airlines can fly you to your destination from £371 and £384, respectively. Users have found that China Southern is 38% cheaper than the other options available to this destination.

  • What are the cheapest flights from London Heathrow Airport to Shenzhen?

    Looking at all options, your cheapest flight can be booked for £225. While the most popular route (London Heathrow - Shenzhen) can be booked for £381 on average, our data indicates £983 when flying from London Heathrow Airport to Shenzhen.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Shenzhen (average of £521). Flying from London Heathrow Airport to Shenzhen in July is currently the most expensive (average of £992). 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

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

Top 5 airlines flying from Heathrow to Shenzhen

Discover the top 5 airlines that operate flights from Heathrow to Shenzhen. 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£349Average£404FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Hainan AirlinesCheapest£371Average£475FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air ChinaCheapest£384Average£592FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£402Average£502FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Shenzhen AirlinesCheapest£436Average£545FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights

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