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Cheap flights from London Heathrow Airport to Sanya from £470

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SYX
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Heathrow to Sanya

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Sanya (SYX). 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 17 January 2025.

Round-trip from

£470

Popular in

August

Cheapest in

November

Average price

£514
China Southern
  • China Southern
  • 29/1-5/2
  • 2 total stops
  • 49h 00m total
  • London to Sanya
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Heathrow to Sanya

Cheapest flights from Heathrow to Sanya
Explore the most affordable flight options available from Heathrow to Sanya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Wed 29/122:00LHR - SYX
1 stop19h 15mChina Southern
Wed 5/220:30SYX - LHR
1 stop29h 45mChina Southern
Deal found 15/1£470
Tue 18/217:05LHR - SYX
2 stops22h 35mMultiple Airlines
Tue 25/221:00SYX - LHR
1 stop25h 00mMultiple Airlines
Deal found 14/1£543
Tue 18/220:25LHR - SYX
2 stops39h 40mXiamenAir
Tue 25/221:10SYX - LHR
2 stops31h 40mXiamenAir
Deal found 14/1£610
Fri 17/121:00LHR - SYX
1 stop27h 10mHainan Airlines
Fri 31/106:35SYX - LHR
1 stop19h 00mHainan Airlines
Deal found 15/1£616
Wed 29/106:20LHR - SYX
2 stops31h 50mChina Eastern
Wed 5/206:30SYX - LHR
1 stop19h 00mChina Eastern
Deal found 15/1£629
Fri 17/117:35LHR - SYX
2 stops36h 55mAir France
Fri 31/106:25SYX - LHR
2 stops36h 05mAir France
Deal found 15/1£711
Fri 17/121:10LHR - SYX
1 stop27h 25mShenzhen Airlines
Fri 31/123:00SYX - LHR
1 stop28h 10mShenzhen Airlines
Deal found 15/1£1,112
Fri 17/117:40LHR - SYX
1 stop17h 40mAir China
Fri 31/118:00SYX - LHR
1 stop29h 55mAir China
Deal found 15/1£1,195

Find flights from Heathrow to Sanya within your budget

Customise your flight search to find flights from Heathrow to Sanya 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 29/1

22:00-01:15

1 stop19h 15m

Sanya Phoenix Intl

Wed 5/2

20:30-18:15

1 stop29h 45m

£470

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 18/2

17:05-23:40

2 stops22h 35m

Sanya Phoenix Intl

Tue 25/2

21:00-14:00

1 stop25h 00m

£543

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Tue 18/2

20:25-20:05

2 stops39h 40m

Sanya Phoenix Intl

Tue 25/2

21:10-20:50

2 stops31h 40m

£610

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Wed 29/1

06:20-22:10

2 stops31h 50m

Sanya Phoenix Intl

Wed 5/2

06:30-17:30

1 stop19h 00m

£629

LondonSanya

LHR - SYX

LHRSYX

London Heathrow

Sun 19/1

17:35-14:30

2 stops36h 55m

Sanya Phoenix Intl

Mon 3/3

15:40-10:30

2 stops26h 50m

£915

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Best time to book a flight from Heathrow to Sanya

Have a flexible travel schedule? Discover the best time to fly to Sanya 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.

Travel insights for flights from Heathrow to Sanya

Get recent, data-driven insights about flights from Heathrow to Sanya including ideal travel times, pricing trends, and more.

Weekly flight availability from London Heathrow Airport to Sanya

Explore weekly flight availability from Heathrow to Sanya. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 January 2025.

The most flights from LHR to SYX are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Sanya

Get insights into the airlines that provide service to Sanya. 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 Sanya. Reviews last updated 17 January 2025.
Air France
7.4
Good
1,487 reviews
Check prices

Overall

7.4

Comfort

7.4

Food

7.0

Boarding

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 10

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.

Air France
7.4
Good
1,487 reviews
Air France
7.4
Good
1,487 reviews
Check prices

Overall

7.4

Comfort

7.4

Food

7.0

Boarding

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 10

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.

China Southern
7.4
Good
85 reviews
Air France
7.4
Good
1,487 reviews
Check prices

Overall

7.4

Comfort

7.4

Food

7.0

Boarding

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 10

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.

China Eastern
7.0
Good
134 reviews
Air France
7.4
Good
1,487 reviews
Check prices

Overall

7.4

Comfort

7.4

Food

7.0

Boarding

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 10

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.

Related info for your journey

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

    Sanya Phoenix Intl (SYX) is the airport you will fly into if you book a flight from London Heathrow to Sanya. You should not have trouble finding flights to Phoenix Intl from London Heathrow; the airport handles an average of 1 inbound flight from London Heathrow per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Sanya airport from London Heathrow. It is only a 7.4 mi journey from Phoenix Intl (SYX) to Sanya’s city center.

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

    According to our current data, China Southern (£470), XiamenAir (£610), and China Eastern (£629) offers the cheapest pricing from London Heathrow Airport to Sanya. China Southern is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

    Looking at all options, your cheapest flight can be booked for £741. While the most popular route (London Heathrow - Sanya Phoenix Intl) can be booked for £475 on average our data indicates £857 when flying from London Heathrow Airport to Sanya.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Sanya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Sanya by adding a car hire and/or hotel booking to your travel itinerary.
Sanya car hire
Sanya Phoenix Intl Airport car hire
Haikou car hire

Top 2 airlines flying from Heathrow to Sanya

Discover the top 2 airlines that operate flights from Heathrow to Sanya. 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£464Average£803FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£539Average£802FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Heathrow to Sanya 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 Heathrow to Sanya?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sanya from Heathrow.

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

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

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

Of course! You can now track prices for flights from Heathrow to Sanya and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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