Cheap flights from London-Heathrow to Shenzhen

Q: What are the cheapest airlines?

Air China, British Airways, China Southern Airlines. These airlines usually offer the cheapest flights from London-Heathrow to Shenzhen.

Q: What airlines fly indirectly?

Emirates, Qatar Airways, Singapore Airlines. These airlines fly from London-Heathrow to Shenzhen, but you’ll have at least one layover.

Q: How long is the flight?

12 hours 30 minutes. This is the shortest flight time from London-Heathrow to Shenzhen.

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Cheap return flights from London-Heathrow to Shenzhen

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All prices shown are per person based on return flights only. Prices found in the last 48 hours.

Shenzhen flight facts

What you need to know

What are the cheapest airlines?

Air China
British Airways
China Southern Airlines

These airlines usually offer the cheapest flights from London-Heathrow to Shenzhen.

What airlines fly indirectly?

Emirates
Qatar Airways
Singapore Airlines

These airlines fly from London-Heathrow to Shenzhen, but you’ll have at least one layover.

How long is the flight?

12 hours 30 minutes

This is the shortest flight time from London-Heathrow to Shenzhen.

Alternative flights from the UK to Shenzhen

Check out prices for other routes

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Alternative flights from London-Heathrow

You might find cheaper flights nearby

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Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London-Heathrow/Shenzhen route. There are around 35 flights on any given week from the UK to Shenzhen and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.

How to get cheap flights from London-Heathrow to Shenzhen

Tips and advice from our flight experts

You've searched for flights from London-Heathrow to Shenzhen. We've found 25 flights and compared them to give you the best offer. On average, Air China is the cheapest for this route, so keep an eye out for them. The cheapest offer we've found is a one-way ticket for the route from London-Heathrow to Shenzhen on 06/05/2026 at 21:35 for £82.

We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 9,600 km flight from London-Heathrow to Shenzhen.

To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. The best time to fly is during the off-peak season. A popular and affordable airline for this route is Air China, with an average flight duration of 12 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. We also recommend booking a hotel with us or using our flight + hotel service to save time and money.