Cheap Flights from Guangzhou to London Heathrow

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Find the cheapest month or even day of the year to fly to London Heathrow

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Flight deals from Guangzhou to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Guangzhou Airport to London Heathrow Airport? If you want to travel next month, return fares start from Rs202,871. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Guangzhou to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Guangzhou to London Heathrow flights are currently cheapest in October.

Direct flights from Guangzhou to London Heathrow

Guangzhou to London: Flight information

The things to know before you go.
Cheapest flight foundRs69,601
Cheapest month to flyOctober
Average flight time12 hrs, 45 mins
Most popular airlineChina Southern
Average flights per week10

Finding cheap flights from Guangzhou to London Heathrow: Frequently asked questions

The best price we found for a return flight from Guangzhou to London Heathrow is Rs187,285. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
12 hours and 45 minutes is the average flight time from Guangzhou to London Heathrow.
China Southern and Sichuan Airlines fly direct from Guangzhou to London Heathrow.
As of July 2026, there are 10 flights per week flying from Guangzhou to London Heathrow.
The cheapest month to fly from Guangzhou to London Heathrow is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Guangzhou Airport to London Heathrow Airport on Wednesday, 19 August 2026.
Yes – the average flight time is 12 hours and 45 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Hainan Airlines and China Southern offer the cheapest flight tickets to London Heathrow.

Flying from Guangzhou Airport (CAN) to London Heathrow Airport (LHR): what you need to know

  • Around 12 hours 45 minutes is how long you'll be travelling on a direct flight from Guangzhou Airport to London Heathrow Airport.

  • London is eight hours behind Guangzhou and observes the UTC+0 timezone.

  • You can choose from seven weekly Guangzhou Airport to London Heathrow Airport flights. The 13:05 departure with China Southern Airlines is the earliest flight available. China Southern Airlines operates the latest service of the day at 13:20.

  • Arrive at the airport on time so you don't miss your CAN to LHR flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • You can expect longer queues during popular months like August. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a smart move.

  • Getting to London (and then exploring more of the United Kingdom!) is a snap with China Southern. This popular carrier has direct flights from Guangzhou Airport to London Heathrow Airport.

  • The airline most travellers prefer to fly with on this route is China Southern.

  • The most punctual carrier offering CAN to LHR flights is China Southern. Its services arrive as planned 75.51% of the time.

  • If you'd like to break up your flight, just deselect 'Direct flights only' when searching for your ticket from Guangzhou Airport to London Heathrow Airport. These are the most popular stopovers between CAN and LHR:

    • Amsterdam Schiphol Airport

    • Paris Charles de Gaulle Airport

    • Wuhan Tianhe International Airport

How to find the cheapest flights from Guangzhou Airport (CAN) to London Heathrow Airport (LHR)

  • Rs69,601 is currently the best price for a one-way Guangzhou Airport to London Heathrow Airport flight. Return flights start from Rs187,285. These prices can change depending on availability and demand.

  • Don't leave things to the last minute. You're more likely to get cheap tickets from CAN to LHR if you book early. Airlines often have some great early bird rates.

  • The cheapest month for flights from Guangzhou Airport to London Heathrow Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.

  • Getting your hands on cheap flights from CAN to LHR is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Tailor your trip using filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Guangzhou Airport to London Heathrow Airport.

Handy information about Guangzhou Airport (CAN)

  • You'll find CAN at Airport W Ave.

  • 85% of flights departing from Guangzhou Airport reach their destination according to schedule. Given its strong on-time performance, you're unlikely to face delays when jetting out of CAN.

  • Guangzhou Airport is around 27 kilometres from central Guangzhou. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 35 minutes or so to arrive, depending on the traffic.

  • The trip when using public transport will take about 35 minutes.

  • Get your journey off to a leisurely start by staying near CAN. Whether you've booked an early flight from Guangzhou Airport to London Heathrow Airport or just don't want to be rushed, these hotels are perfect:

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • From London Heathrow Airport, London is approximately 24 kilometres away. It takes around 45 minutes to reach the centre driving.

  • It takes around 25 minutes if you're travelling on public transport.

When to fly to London Heathrow Airport (LHR)

  • The quietest month for a flight from Guangzhou Airport to London Heathrow Airport is March, while July is the busiest. Pick the best time to visit London based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in London is July, with the temperature ranging between 11ºC and 26ºC. Lock in your flights from Guangzhou Airport to London Heathrow Airport in this month if this is the kind of weather you like.

  • Look for cheap tickets from CAN to LHR in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC and 9ºC on average.

Explore more of the United Kingdom

  • You've done London, now it's time to discover other corners of the United Kingdom. Travel about 257 kilometres north-west to Manchester to check off its top attractions. From Manchester United Museum & Stadium Tour to The Homes of Football and Museum of Science and Industry, you'll have a packed itinerary ahead.

  • Birmingham is another essential stop in the United Kingdom and is around 161 kilometres north-west of London. No trip is complete without visiting Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.