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Cheap Flights from Guangzhou to London Heathrow

Compare Guangzhou to London Heathrow flight deals

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

Book the best London Heathrow fare with no extra fees

Flight deals from Guangzhou to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Guangzhou to London Heathrow? Find the lowest prices on one-way and return tickets right here.
London.ر.ق.‏ 758 per passenger.Departing Tue, 27 Jan.One-way flight with Hainan Airlines.Outbound indirect flight with Hainan Airlines, departs from Guangzhou on Tue, 27 Jan, arriving in London Heathrow.Price includes taxes and charges.From ر.ق.‏ 758, select.
London.ر.ق.‏ 764 per passenger.Departing Tue, 3 Mar.One-way flight with Hainan Airlines.Outbound indirect flight with Hainan Airlines, departs from Guangzhou on Tue, 3 Mar, arriving in London Heathrow.Price includes taxes and charges.From ر.ق.‏ 764, select.
London.ر.ق.‏ 1,046 per passenger.Departing Tue, 24 Feb.One-way flight with Hainan Airlines.Outbound indirect flight with Hainan Airlines, departs from Guangzhou on Tue, 24 Feb, arriving in London Heathrow.Price includes taxes and charges.From ر.ق.‏ 1,046, select.
London.ر.ق.‏ 1,194 per passenger.Departing Sun, 5 Apr.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Guangzhou on Sun, 5 Apr, arriving in London Heathrow.Price includes taxes and charges.From ر.ق.‏ 1,194, select.
London.ر.ق.‏ 1,297 per passenger.Departing Sat, 4 Jul.One-way flight with Kuwait Airways.Outbound indirect flight with Kuwait Airways, departs from Guangzhou on Sat, 4 Jul, arriving in London Heathrow.Price includes taxes and charges.From ر.ق.‏ 1,297, select.
London.ر.ق.‏ 1,298 per passenger.Departing Sat, 13 Jun.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Guangzhou on Sat, 13 Jun, arriving in London Heathrow.Price includes taxes and charges.From ر.ق.‏ 1,298, select.
London.ر.ق.‏ 1,338 per passenger.Departing Thu, 1 Oct.One-way flight with Kuwait Airways.Outbound indirect flight with Kuwait Airways, departs from Guangzhou on Thu, 1 Oct, arriving in London Heathrow.Price includes taxes and charges.From ر.ق.‏ 1,338, select.
London.ر.ق.‏ 1,340 per passenger.Departing Tue, 5 May.One-way flight with Kuwait Airways.Outbound indirect flight with Kuwait Airways, departs from Guangzhou on Tue, 5 May, arriving in London Heathrow.Price includes taxes and charges.From ر.ق.‏ 1,340, select.

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 January.
Dec
from ر.ق.‏ 1,441
Jan
from ر.ق.‏ 758
Feb
from ر.ق.‏ 1,046
Mar
from ر.ق.‏ 764
Apr
from ر.ق.‏ 1,194
May
from ر.ق.‏ 1,340
Jun
from ر.ق.‏ 1,298
Jul
from ر.ق.‏ 1,297
Aug
from ر.ق.‏ 1,341
Sep
from ر.ق.‏ 1,341
Oct
from ر.ق.‏ 1,338
Nov
from ر.ق.‏ 1,343

Direct flights from Guangzhou to London Heathrow

Guangzhou to London Heathrow: Alternative routes

Compare routes from Guangzhou to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Guangzhou to London: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 758
Cheapest month to flyJanuary
Average flight time12 hrs, 50 mins
Most popular airlineChina Southern

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 ر.ق.‏ 2,350. 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 50 minutes is the average flight time from Guangzhou to London Heathrow.
China Southern flies direct from Guangzhou to London Heathrow.
As of December 2025, there are 8 flights per week flying from Guangzhou to London Heathrow.
The cheapest month to fly from Guangzhou to London Heathrow is usually March.
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 Tuesday, 10 March 2026.
Yes – the average flight time is 12 hours and 50 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 Baiyun International Airport (CAN) to London Heathrow Airport (LHR): what you need to know

  • Take a direct flight from Guangzhou Baiyun International Airport to London Heathrow Airport and you'll be travelling for an average of 12 hours 45 minutes.

  • London's timezone is UTC+0, making London eight hours behind Guangzhou.

  • Choose from ten weekly Guangzhou Baiyun International Airport to London Heathrow Airport flights. The 12:15 departure with China Southern Airlines is the earliest flight you can take. China Southern Airlines operates the latest service of the day at 13:30.

  • 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'll likely experience longer lines during popular months such as April. Arriving up to four hours ahead of international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • China Southern Airlines is your ticket to exploring London (and maybe even some other exciting parts of United Kingdom!). Browse the direct flights from Guangzhou Baiyun International Airport to London Heathrow Airport offered by this airline.

  • Most travellers choose to fly with China Southern Airlines on this route.

  • Among carriers operating CAN to LHR flights, China Southern Airlines has the highest rate of on-time arrivals.

  • If you want to explore another city along the way, just uncheck 'Direct flights only' when searching for your ticket from Guangzhou Baiyun International Airport to London Heathrow Airport. Here are the most popular stopovers between CAN and LHR:

    • Wuhan Tianhe International Airport

    • Amsterdam Airport Schiphol

    • Charles de Gaulle Airport

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

  • At the moment, ر.ق.‏ 758 is the lowest price we've seen for a one-way Guangzhou Baiyun International Airport to London Heathrow Airport flight. The best price for a return ticket is ر.ق.‏ 2,350. Remember that fares may change due to demand at the time of booking.

  • Book six months before you travel. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from CAN to LHR.

  • Plan your trip for May. That's the cheapest month for flights from Guangzhou Baiyun International Airport to London Heathrow Airport. If you're flexible with your travel dates, use the 'Whole month' tool to see the lowest price across every month.

  • There's no need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll send you an update as soon as the price changes on cheap flights from CAN to LHR.

  • Choose your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Guangzhou Baiyun International Airport to London Heathrow Airport.

Handy information about Guangzhou Baiyun International Airport (CAN)

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • London Heathrow Airport is approximately 31 kilometres from central London. The drive time takes about 55 minutes.

  • Travelling by public transport will take you around 1 hour.

When to fly to London Heathrow Airport (LHR)

  • July is the most popular month for flights from Guangzhou Baiyun International Airport to London Heathrow Airport. For a quieter experience, visit London in February.

  • Book your flight from Guangzhou Baiyun International Airport to London Heathrow Airport for July if you want to go to London during its warmest month. Expect temperatures of between 11ºC and 26ºC.

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

Explore more of United Kingdom

  • You've done London, now it's time to explore other parts of United Kingdom. Travel around 161 kilometres north-west to Birmingham to tick off its popular sights. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you'll have a full itinerary ahead.

  • If you want to check out another corner of United Kingdom, consider Bristol, roughly 177 kilometres west of London. Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park are among the biggest draws.

Plan the rest of your trip from Guangzhou to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.