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Cheap flights from Guangzhou to London Heathrow Airport from £238

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
CAN — LHR
22 Apr — 29 Apr1
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 23 March 2026.

Fri 15/519:45
CAN
-
LHR
1 stop30h 45m
Multiple Airlines
Fri 29/522:00
LHR
-
CAN
1 stop29h 50m
Multiple Airlines
Deal found 19/3£486
Wed 10/622:00
CAN
-
LHR
1 stop21h 40m
SAUDIA
Wed 17/610:00
LHR
-
CAN
1 stop20h 30m
SAUDIA
Deal found 18/3£492
Sun 3/516:15
CAN
-
LHR
1 stop34h 30m
Multiple Airlines
Sun 10/522:00
LHR
-
CAN
1 stop30h 25m
Multiple Airlines
Deal found 19/3£516
Wed 6/509:10
CAN
-
LHR
1 stop17h 20m
Multiple Airlines
Wed 13/522:00
LHR
-
CAN
1 stop15h 10m
Multiple Airlines
Deal found 22/3£516
Tue 2/619:45
CAN
-
LHR
1 stop31h 15m
Multiple Airlines
Wed 10/622:00
LHR
-
CAN
1 stop15h 10m
Multiple Airlines
Deal found 22/3£530
Tue 5/522:40
CAN
-
LHR
1 stop27h 50m
Multiple Airlines
Tue 12/522:05
LHR
-
CAN
1 stop30h 55m
Multiple Airlines
Deal found 21/3£554
Thu 7/516:15
CAN
-
LHR
1 stop34h 45m
Multiple Airlines
Thu 14/514:40
LHR
-
CAN
1 stop17h 50m
Multiple Airlines
Deal found 23/3£566
Sat 2/520:00
CAN
-
LHR
1 stop31h 00m
Multiple Airlines
Sat 9/521:30
LHR
-
CAN
1 stop31h 10m
Multiple Airlines
Deal found 18/3£573
Mon 4/517:30
CAN
-
LHR
1 stop32h 10m
Multiple Airlines
Mon 11/522:30
LHR
-
CAN
1 stop18h 25m
Multiple Airlines
Deal found 20/3£576
Wed 3/609:00
CAN
-
LHR
1 stop16h 40m
China Eastern
Thu 25/621:20
LHR
-
CAN
1 stop20h 30m
China Eastern
Deal found 18/3£590

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 23 March 2026.

Round-trip from

£486

One-way from

£238

Popular in

March

Cheapest in

June

Average price

£1,944

Good round-trip deal

£1,140 or less

Good one-way deal

£764 or less
15/5-29/5
  • 15/5-29/5
  • 2 total stops
  • 60h 35m total
  • Guangzhou to London
Search Deals
8/5
  • 8/5
  • 1 total stop
  • 37h 35m total
  • Guangzhou to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£195 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 March 2026
Search Deals
Price to beat on a round-trip flight from Guangzhou Baiyun to London Heathrow.
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 23 March 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
Fastest return journey

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Sun 17/5

00:20-12:25

1 stop19h 05m

London Heathrow

Wed 24/6

22:15-22:00

1 stop16h 45m

£629

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Wed 10/6

07:30-20:55

2 stops20h 25m

London Heathrow

Wed 17/6

21:20-23:30

1 stop19h 10m

£693

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Thu 2/4

18:40-14:10

1 stop26h 30m

London Heathrow

Thu 16/4

08:25-14:05

1 stop22h 40m

£708

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Thu 2/4

00:20-18:40

1 stop25h 20m

London Heathrow

Tue 5/5

22:15-22:00

1 stop16h 45m

£719

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Mon 8/6

19:30-14:05

1 stop25h 35m

London Heathrow

Thu 11/6

15:05-14:05

1 stop16h 00m

£731
Cheapest one-way

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Thu 30/4

19:20-15:20

1 stop27h 00m

£286

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Wed 15/4

18:40-18:00

1 stop30h 20m

£317
Fastest single journey

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Sun 29/3

01:35-13:15

1 stop18h 40m

£330

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Mon 4/5

21:35-20:00

2 stops53h 25m

£343

GuangzhouLondon

CAN - LHR

CANLHR

Guangzhou Baiyun

Sun 19/4

00:20-16:10

1 stop22h 50m

£346

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 16 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 £531). Flying from Guangzhou to London Heathrow Airport in March is currently the most expensive (average of £1,465). 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 23 March 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 23 March 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
7.4
Good
145 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Crew

8.0

Food

7.2

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
7.4
Good
145 reviews
China Southern
7.4
Good
145 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Crew

8.0

Food

7.2

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 is 1 daily outbound flight 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 20h 25m. China Eastern provides one of the quickest options available for as low as £693. 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 £610. China Southern is currently priced 33% 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 £1,192, our data shows the cheapest flight currently is £594. When looking at the most popular route, (Guangzhou Baiyun - London Heathrow), you can expect to pay £516 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 £531). Flying from Guangzhou to London Heathrow Airport in March is currently the most expensive (average of £1,465). 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
Wembley
Croydon
Northampton
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Romford
Ipswich
Swindon
Bedford

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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.
Shenzhen to Heathrow flights
Shenzhen to Gatwick flights
Guangzhou to Gatwick flights
Guangzhou to Stansted 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£610Average£684FlexibilityNo 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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