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Cheap flights from Guangzhou to London Heathrow Airport from £249

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
CAN — LHR
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Guangzhou to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Guangzhou to Heathrow
Explore the most affordable flight options available from Guangzhou to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 May 2026.

Tue 14/715:25
CAN
-
LHR
1 stop23h 05m
SAUDIA
Thu 3/914:40
LHR
-
CAN
1 stop17h 45m
SAUDIA
Deal found 14/5£492
Thu 11/619:20
CAN
-
LHR
1 stop27h 00m
Gulf Air
Sun 14/622:05
LHR
-
CAN
1 stop32h 55m
Gulf Air
Deal found 17/5£546
Tue 14/715:25
CAN
-
LHR
1 stop23h 05m
SAUDIA
Mon 20/710:00
LHR
-
CAN
1 stop20h 30m
SAUDIA
Deal found 17/5£563
Sat 13/619:20
CAN
-
LHR
1 stop18h 35m
Gulf Air
Sun 14/622:05
LHR
-
CAN
1 stop32h 55m
Gulf Air
Deal found 18/5£568
Thu 2/715:25
CAN
-
LHR
1 stop23h 05m
SAUDIA
Thu 9/716:15
LHR
-
CAN
1 stop38h 15m
SAUDIA
Deal found 18/5£572
Mon 13/722:30
CAN
-
LHR
1 stop21h 10m
SAUDIA
Thu 3/914:40
LHR
-
CAN
1 stop17h 45m
SAUDIA
Deal found 14/5£582
Sat 11/715:25
CAN
-
LHR
1 stop23h 05m
SAUDIA
Wed 22/710:00
LHR
-
CAN
1 stop20h 30m
SAUDIA
Deal found 17/5£585
Tue 16/619:20
CAN
-
LHR
1 stop18h 35m
Gulf Air
Tue 23/622:05
LHR
-
CAN
1 stop30h 55m
Gulf Air
Deal found 16/5£591

Find flight deals from Guangzhou to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Guangzhou (CAN) to Heathrow (LHR). 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 May 2026.

Round-trip from

£492

One-way from

£223

Popular in

March

Cheapest in

June

Average price

£857

Good one-way deal

£502 or less
SAUDIA
  • SAUDIA
  • 14/7-3/9
  • 2 total stops
  • 40h 50m total
  • Guangzhou to London
Search Deals
Gulf Air
  • Gulf Air
  • 16/6
  • 1 total stop
  • 27h 00m total
  • Guangzhou to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£199 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£71 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a one-way flight from Guangzhou Baiyun to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Guangzhou to Heathrow 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 May 2026.
Use the filters below to find and compare flights from Guangzhou to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Mon 13/7

14:25-19:10

2 stops35h 45m

London Heathrow

Thu 3/9

20:50-13:10

2 stops33h 20m

£616

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Wed 4/11

20:10-17:30

1 stop29h 20m

London Heathrow

Sun 8/11

06:20-00:10

2 stops33h 50m

£804

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Wed 4/11

22:30-12:15

1 stop21h 45m

London Heathrow

Sun 8/11

14:15-15:25

1 stop17h 10m

£805
Fastest return journey

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Mon 13/7

01:35-13:15

1 stop18h 40m

London Heathrow

Thu 3/9

12:00-14:15

2 stops19h 15m

£887

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Thu 9/7

01:35-15:10

2 stops44h 35m

London Heathrow

Thu 3/9

16:10-15:30

2 stops40h 20m

£987

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Thu 9/7

01:35-09:10

2 stops38h 35m

London Heathrow

Sat 5/9

18:10-15:30

2 stops38h 20m

£987

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Tue 22/9

01:35-17:05

2 stops22h 30m

London Heathrow

Sun 4/10

16:10-15:30

2 stops40h 20m

£1,041

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Thu 2/7

15:15-10:30

2 stops26h 15m

London Heathrow

Thu 9/7

06:15-15:20

2 stops26h 05m

£1,711

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Tue 14/7

04:50-20:15

1 stop22h 25m

London Heathrow

Tue 21/7

22:00-03:20

1 stop22h 20m

£2,577
Cheapest one-way
Fastest single journey

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Sat 7/11

04:40-13:45

1 stop17h 05m

£269

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Guangzhou to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Guangzhou 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 Guangzhou to London Heathrow Airport

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

Currently, June is the cheapest month in which you can book a flight from Guangzhou to London Heathrow Airport (average of £637). Flying from Guangzhou to London Heathrow Airport in March is currently the most expensive (average of £1,939). 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 CAN to LHR?

Find hourly flight availability from Guangzhou to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 May 2026.

When flying from Guangzhou to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Guangzhou to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 18 May 2026.
Check out reviews from past customers who have flown with China Southern from Guangzhou to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Southern
7.5
Good
152 reviews
Check prices

Crew

8.1

Entertainment

7.2

Food

7.3

Overall

7.5

Boarding

7.9

Comfort

7.7

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5
China Southern
7.5
Good
152 reviews
China Southern
7.5
Good
152 reviews
Check prices

Crew

8.1

Entertainment

7.2

Food

7.3

Overall

7.5

Boarding

7.9

Comfort

7.7

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5

Related info for your journey

Find useful and relevant information for your journey from Guangzhou to Heathrow. 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 from for flights from Guangzhou to London Heathrow?

    Located just 18.5 mi from the city center, Guangzhou Baiyun is the airport most travelers will use when flying to London Heathrow from Guangzhou. Booking flights from Baiyun (CAN) to London Heathrow should be relatively easy as there are 2 daily outbound flights to London Heathrow from 1 airline.

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

    A quick flight from Guangzhou to London Heathrow Airport can take about 21h 45m. Malaysia Airlines provides one of the quickest options available for as low as £805. The distance between Guangzhou and London Heathrow Airport is about 5896 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Guangzhou to London Heathrow Airport round-trip?

    Flying on China Southern is currently your cheapest option to London Heathrow Airport, with prices starting at £699. China Southern is currently priced 22% below the average price you’ll pay for this route.

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

    While on average a flight from Guangzhou to London Heathrow Airport is generally £671, our data shows the cheapest flight currently is £478. When looking at the most popular route, (Guangzhou Baiyun - London Heathrow), you can expect to pay £546 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Guangzhou to Heathrow 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 Guangzhou to London Heathrow Airport?

    Currently, June is the cheapest month in which you can book a flight from Guangzhou to London Heathrow Airport (average of £637). Flying from Guangzhou to London Heathrow Airport in March is currently the most expensive (average of £1,939). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Hounslow
Croydon
Wembley
Northampton
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Guangzhou to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Guangzhou to Gatwick flights
Guangzhou to Stansted flights
Shenzhen to Heathrow flights
Shenzhen to Gatwick flights

Top airline flying from Guangzhou to Heathrow

Discover the top airline that operate flights from Guangzhou to Heathrow. 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 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£699Average£1,219FlexibilityNo cancel feeOn-time69%
Search China Southern 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 Guangzhou to Heathrow?

Cheapflights helps you search for flights from Guangzhou to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Guangzhou to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Guangzhou to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Guangzhou to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Guangzhou to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Guangzhou to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Guangzhou to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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