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Cheap flights from London Heathrow Airport to Hangzhou from £403

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HGH
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Hangzhou

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Hangzhou
Explore the most affordable flight options available from Heathrow to Hangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 February 2026.

Sun 15/317:15
LHR
-
HGH
1 stop18h 25m
China Southern
Sat 21/320:45
HGH
-
LHR
1 stop25h 15m
China Southern
Deal found 23/2£403
Mon 9/321:10
LHR
-
HGH
1 stop29h 50m
Multiple Airlines
Fri 20/315:20
HGH
-
LHR
1 stop35h 50m
Multiple Airlines
Deal found 23/2£404
Mon 20/422:05
LHR
-
HGH
1 stop19h 10m
Multiple Airlines
Fri 8/507:30
HGH
-
LHR
1 stop19h 30m
Multiple Airlines
Deal found 22/2£410
Sun 15/321:50
LHR
-
HGH
2 stops38h 50m
Multiple Airlines
Sat 21/318:15
HGH
-
LHR
1 stop33h 25m
Multiple Airlines
Deal found 23/2£418
Mon 11/522:30
LHR
-
HGH
1 stop18h 35m
Multiple Airlines
Wed 13/509:10
HGH
-
LHR
1 stop17h 20m
Multiple Airlines
Deal found 23/2£457
Thu 12/317:40
LHR
-
HGH
1 stop16h 05m
Air China
Sun 15/311:00
HGH
-
LHR
1 stop14h 50m
Air China
Deal found 20/2£542

Find flight deals from Heathrow to Hangzhou

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Hangzhou (HGH). 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 24 February 2026.

Round-trip from

£403

Popular in

August

Cheapest in

December

Average price

£543
China Southern
  • China Southern
  • 15/3-21/3
  • 2 total stops
  • 43h 40m total
  • London to Hangzhou
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Hangzhou 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 24 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Hangzhou that are best for you.

Fly from

Heathrow

Fly to

Hangzhou

Route

Depart

Return

Price

LondonHangzhou

LHR - HGH

LHRHGH

London Heathrow

Mon 9/3

21:10-11:55

1 stop30h 45m

Hangzhou

Fri 20/3

15:20-19:10

1 stop35h 50m

£406

LondonHangzhou

LHR - HGH

LHRHGH

London Heathrow

Thu 12/3

17:40-18:45

1 stop17h 05m

Hangzhou

Sun 15/3

09:00-15:55

1 stop14h 55m

£543

LondonHangzhou

LHR - HGH

LHRHGH

London Heathrow

Sat 21/3

06:35-09:45

2 stops19h 10m

Hangzhou

Sat 28/3

16:30-19:00

1 stop34h 30m

£561

LondonHangzhou

LHR - HGH

LHRHGH

London Heathrow

Sun 29/3

17:35-10:10

2 stops33h 35m

Hangzhou

Thu 9/4

08:00-20:35

1 stop19h 35m

£762

LondonHangzhou

LHR - HGH

LHRHGH

London Heathrow

Mon 30/3

22:15-22:35

1 stop17h 20m

Hangzhou

Fri 3/4

08:00-20:35

1 stop19h 35m

£851

LondonHangzhou

LHR - HGH

LHRHGH

London Heathrow

Wed 25/3

17:15-19:40

1 stop18h 25m

Hangzhou

Fri 10/4

08:30-18:05

1 stop16h 35m

£894

LondonHangzhou

LHR - HGH

LHRHGH

London Heathrow

Wed 25/3

14:50-10:10

2 stops35h 20m

Hangzhou

Fri 10/4

19:45-20:10

2 stops31h 25m

£896

LondonHangzhou

LHR - HGH

LHRHGH

London Heathrow

Fri 27/3

17:15-14:40

2 stops37h 25m

Hangzhou

Sun 12/4

15:55-22:00

2 stops37h 05m

£896

LondonHangzhou

LHR - HGH

LHRHGH

London Heathrow

Wed 25/3

15:45-18:50

2 stops19h 05m

Hangzhou

Fri 10/4

21:30-13:35

3 stops23h 05m

£914

LondonHangzhou

LHR - HGH

LHRHGH

London Heathrow

Sun 23/8

20:40-15:35

1 stop35h 55m

Hangzhou

Fri 28/8

00:10-12:25

1 stop19h 15m

£966

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Heathrow to Hangzhou

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

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Hangzhou (average of £368). Flying from London Heathrow Airport to Hangzhou in July is currently the most expensive (average of £584). 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.

Reviews of airlines servicing Hangzhou

Get insights into the airlines that provide service to Hangzhou. 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 Hangzhou. Reviews last updated 24 February 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Hangzhou, such as Cathay Pacific, China Southern, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,179 reviews
Check prices

Entertainment

7.8

Boarding

7.9

Overall

7.6

Crew

8.1

Food

7.3

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Chi-Dung,Dec 2025

HKG - SGN

Boarding was crazy. Flight was delayed for an hour and passengers were trap on flight without water for an hour. Meals were disappointedly poor. Only one round of very little beverages (I was served half of a sparkling can—didnt know why crew refused yo serve me whole can). Crew were cold and rude and unattentive. Toilets are dirty terribly. Worst flight ever.
Cathay Pacific
7.6
Good
1,179 reviews
Cathay Pacific
7.6
Good
1,179 reviews
Check prices

Entertainment

7.8

Boarding

7.9

Overall

7.6

Crew

8.1

Food

7.3

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Chi-Dung,Dec 2025

HKG - SGN

Boarding was crazy. Flight was delayed for an hour and passengers were trap on flight without water for an hour. Meals were disappointedly poor. Only one round of very little beverages (I was served half of a sparkling can—didnt know why crew refused yo serve me whole can). Crew were cold and rude and unattentive. Toilets are dirty terribly. Worst flight ever.
China Southern
7.3
Good
137 reviews
Cathay Pacific
7.6
Good
1,179 reviews
Check prices

Entertainment

7.8

Boarding

7.9

Overall

7.6

Crew

8.1

Food

7.3

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Chi-Dung,Dec 2025

HKG - SGN

Boarding was crazy. Flight was delayed for an hour and passengers were trap on flight without water for an hour. Meals were disappointedly poor. Only one round of very little beverages (I was served half of a sparkling can—didnt know why crew refused yo serve me whole can). Crew were cold and rude and unattentive. Toilets are dirty terribly. Worst flight ever.
Air China
7.2
Good
139 reviews
Cathay Pacific
7.6
Good
1,179 reviews
Check prices

Entertainment

7.8

Boarding

7.9

Overall

7.6

Crew

8.1

Food

7.3

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Chi-Dung,Dec 2025

HKG - SGN

Boarding was crazy. Flight was delayed for an hour and passengers were trap on flight without water for an hour. Meals were disappointedly poor. Only one round of very little beverages (I was served half of a sparkling can—didnt know why crew refused yo serve me whole can). Crew were cold and rude and unattentive. Toilets are dirty terribly. Worst flight ever.

Related info for your journey

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

    Most people fly into Hangzhou (HGH) if they book a flight to Hangzhou from London Heathrow. On average, Hangzhou has 0 inbound flights from London Heathrow per day from 3 airlines. Hangzhou is conveniently located just 16.9 mi from Hangzhou’s city center.

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

    A quick flight from London Heathrow Airport to Hangzhou can take about 17h 05m. Air China provides one of the quickest options available for as low as £543. The distance from London Heathrow Airport to Hangzhou is about 5748 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Hangzhou round-trip?

    Our cheapest airline available from London Heathrow Airport to Hangzhou is China Southern. Our recent data shows that you can find tickets from as low as £399 on this airline. Additional options worth looking into are Air China and Cathay Pacific, starting at £463 and £542 round-trip. China Southern is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Hangzhou (average of £368). Flying from London Heathrow Airport to Hangzhou in July is currently the most expensive (average of £584). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Hangzhou

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Ningbo flights
Gatwick to Hangzhou flights
London City to Hangzhou flights
Heathrow to Jinhua flights

Top 3 airlines flying from Heathrow to Hangzhou

Discover the top 3 airlines that operate flights from Heathrow to Hangzhou. 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 24 February 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£399Average£505FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£463Average£571FlexibilityNo cancel feeOn-time67%
Search Air China flights
Cathay PacificCheapest£542Average£609FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Hangzhou?

Cheapflights makes it easy to find Heathrow to Hangzhou flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Hangzhou 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 Heathrow to Hangzhou with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Hangzhou flexibly with Cheapflights today.

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

Yes! Start tracking prices for Heathrow to Hangzhou flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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