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Cheap flights from Hainan to London Heathrow Airport from £440

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
HAK — LHR
10 mar. — 17 mar.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hainan to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Hainan to Heathrow
Explore the most affordable flight options available from Hainan to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 febrero 2026.

jue. 5/316:50
HAK
-
LHR
1 stop35h 20m
Cathay Pacific
lun. 9/317:50
LHR
-
HAK
1 stop37h 50m
Cathay Pacific
Deal found 6/2£494
jue. 5/315:45
HAK
-
LHR
2 stops47h 55m
China Eastern
lun. 9/306:20
LHR
-
HAK
2 stops22h 10m
China Eastern
Deal found 6/2£839
jue. 5/306:20
HAK
-
LHR
2 stops32h 20m
Etihad Airways
lun. 9/308:50
LHR
-
HAK
2 stops31h 50m
Etihad Airways
Deal found 5/2£1,130
dom. 12/719:50
HAK
-
LHR
2 stops28h 15m
Multiple Airlines
lun. 10/810:20
LHR
-
HAK
2 stops25h 30m
Multiple Airlines
Deal found 5/2£2,754
dom. 12/716:50
HAK
-
LHR
1 stop34h 45m
Cathay Pacific
lun. 10/812:20
LHR
-
HAK
1 stop20h 20m
Cathay Pacific
Deal found 5/2£2,810
dom. 12/713:00
HAK
-
LHR
2 stops37h 30m
Hainan Airlines
lun. 10/822:00
LHR
-
HAK
1 stop16h 45m
Hainan Airlines
Deal found 5/2£3,258

Find flight deals from Hainan to Heathrow

Keep the following information in mind while searching for Hainan to Heathrow flight deals. Data was last updated 8 febrero 2026.

Round-trip from

£494

One-way from

£440
Cathay Pacific
  • Cathay Pacific
  • 5/3-9/3
  • 2 total stops
  • 73h 10m total
  • Hainan to London
Search Deals
22/2
  • 22/2
  • 3 total stops
  • 36h 30m total
  • Hainan to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hainan 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 8 febrero 2026.
Use the filters below to find and compare flights from Hainan to London Heathrow Airport that are best for you.

Fly from

Hainan

Fly to

Heathrow

Route

Depart

Return

Price

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

jue. 5/3

16:50-20:10

1 stop35h 20m

London Heathrow

lun. 9/3

17:50-15:40

1 stop37h 50m

£494

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

jue. 5/3

15:45-07:40

2 stops47h 55m

London Heathrow

lun. 9/3

06:20-12:30

2 stops22h 10m

£839

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

jue. 5/3

06:20-06:40

2 stops32h 20m

London Heathrow

lun. 9/3

08:50-00:40

2 stops31h 50m

£1,130

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

dom. 22/2

09:00-13:30

3 stops36h 30m

£440

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

vie. 27/3

07:35-19:00

2 stops19h 25m

£1,094

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

sáb. 28/2

17:00-19:00

3 stops58h 00m

£1,166

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

vie. 27/2

06:55-18:35

2 stops43h 40m

£1,220

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

sáb. 28/2

21:20-17:30

2 stops52h 10m

£1,288

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

vie. 27/2

08:05-17:35

1 stop17h 30m

£1,651

HaikouLondon

HAK - LHR

HAKLHR

Haikou Meilan Intl

vie. 27/3

08:05-17:35

Nonstop17h 30m

£2,863

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Best time to book a flight from Hainan to Heathrow

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

What is the cheapest time of day to fly from HA to LHR?

Find hourly flight availability from Hainan 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 8 febrero 2026.

When flying from Hainan 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.

Related info for your journey

Find useful and relevant information for your journey from Hainan to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as £494, Cathay Pacific can have you in London Heathrow Airport from Hainan in 35h 20m. The distance between Hainan and London Heathrow Airport is about 5986 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hainan 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.

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
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

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Deals for Hainan to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Hainan today and book when prices fit your budget.

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