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Cheap flights from Phuket to London Heathrow Airport from £300

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
HKT — LHR
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Phuket to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Phuket to Heathrow
Explore the most affordable flight options available from Phuket to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Tue 16/609:25
HKT
-
LHR
1 stop27h 35m
Etihad Airways
Tue 30/620:50
LHR
-
HKT
1 stop15h 35m
Etihad Airways
Deal found 16/5£567
Thu 18/612:20
HKT
-
LHR
1 stop35h 50m
Multiple Airlines
Tue 7/721:45
LHR
-
HKT
1 stop32h 20m
Multiple Airlines
Deal found 20/5£571
Sat 6/619:25
HKT
-
LHR
1 stop31h 00m
Air China
Thu 25/622:40
LHR
-
HKT
1 stop37h 05m
Air China
Deal found 18/5£582
Wed 17/602:25
HKT
-
LHR
1 stop16h 20m
Etihad Airways
Tue 7/721:45
LHR
-
HKT
1 stop32h 20m
Etihad Airways
Deal found 19/5£587
Mon 15/602:25
HKT
-
LHR
1 stop16h 20m
Etihad Airways
Tue 23/614:45
LHR
-
HKT
1 stop15h 20m
Etihad Airways
Deal found 18/5£591
Sun 14/603:20
HKT
-
LHR
1 stop17h 45m
Etihad Airways
Tue 7/721:45
LHR
-
HKT
1 stop32h 20m
Etihad Airways
Deal found 20/5£592
Sun 14/603:20
HKT
-
LHR
1 stop15h 25m
Etihad Airways
Mon 22/621:45
LHR
-
HKT
1 stop32h 20m
Etihad Airways
Deal found 18/5£599
Thu 18/615:45
HKT
-
LHR
1 stop27h 00m
Etihad Airways
Fri 3/714:45
LHR
-
HKT
1 stop15h 20m
Etihad Airways
Deal found 18/5£599
Tue 16/602:25
HKT
-
LHR
1 stop16h 20m
Etihad Airways
Wed 24/609:30
LHR
-
HKT
1 stop20h 35m
Etihad Airways
Deal found 19/5£602

Find flight deals from Phuket to Heathrow

Keep the following information in mind while searching for Phuket to Heathrow flight deals. Data was last updated 21 May 2026.

Round-trip from

£567

One-way from

£300

Popular in

February

Cheapest in

December

Average price

£656
Etihad Airways
  • Etihad Airways
  • 16/6-30/6
  • 2 total stops
  • 43h 10m total
  • Phuket to London
Search Deals
IndiGo
  • IndiGo
  • 4/7
  • 2 total stops
  • 35h 45m total
  • Phuket to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Phuket 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 21 May 2026.
Use the filters below to find and compare flights from Phuket to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Sun 7/6

21:00-06:25

1 stop15h 25m

London Heathrow

Thu 11/6

15:05-14:10

1 stop17h 05m

£666

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Mon 13/7

02:25-07:00

1 stop34h 35m

London Heathrow

Tue 21/7

21:45-12:05

1 stop32h 20m

£778

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Thu 18/6

14:45-07:05

2 stops22h 20m

London Heathrow

Tue 7/7

09:05-08:10

1 stop17h 05m

£802

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Wed 17/6

12:55-15:20

2 stops32h 25m

London Heathrow

Sat 27/6

22:05-14:05

2 stops34h 00m

£813

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Tue 14/7

09:20-08:00

1 stop28h 40m

London Heathrow

Tue 21/7

08:25-07:45

1 stop17h 20m

£813

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Tue 2/6

07:35-07:55

2 stops30h 20m

London Heathrow

Tue 16/6

08:45-14:05

2 stops23h 20m

£827

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Thu 18/6

07:35-21:45

2 stops20h 10m

London Heathrow

Thu 2/7

18:40-19:15

2 stops18h 35m

£838

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Sat 15/8

14:45-16:10

2 stops31h 25m

London Heathrow

Mon 31/8

22:15-08:10

1 stop27h 55m

£872

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Fri 10/7

09:20-08:00

1 stop28h 40m

London Heathrow

Fri 17/7

08:25-07:45

1 stop17h 20m

£901

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Thu 18/6

12:55-06:55

2 stops24h 00m

London Heathrow

Fri 3/7

10:00-14:05

2 stops22h 05m

£929

Flights are sorted by cheapest return flights first.

Deals found on 18/5

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

Best time to book a flight from Phuket to Heathrow

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

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

Currently, September is the cheapest month in which you can book a flight from Phuket to London Heathrow Airport (average of £195). Flying from Phuket to London Heathrow Airport in February is currently the most expensive (average of £886). 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.

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

Related info for your journey

Find useful and relevant information for your journey from Phuket 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 Phuket to London Heathrow Airport?

    Airlines like Qatar Airways, Etihad Airways, and Emirates fly from Phuket to London Heathrow Airport in about 15h 25m. The time it takes to get you to your destination can typically vary by up to 19h 10m. The distance from Phuket to London Heathrow Airport is about 6149 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Phuket to London Heathrow Airport one-way?

    The cheapet airlines for a one-way flight from Phuket to London Heathrow Airport are Oman Air (£160), IndiGo (£208), and Air China (£236).

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Phuket to London Heathrow Airport (average of £195). Flying from Phuket to London Heathrow Airport in February is currently the most expensive (average of £886). 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
Hounslow
Milton Keynes
Croydon
Northampton
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Romford
Kingston upon Thames
Eastbourne
Ipswich
Swindon
Guildford
Southall

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.

Top 2 airlines flying from Phuket to Heathrow

Discover the top 2 airlines that operate flights from Phuket 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 21 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£594Average£710FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£632Average£830FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 Phuket to Heathrow?

When you search for this flight from Phuket to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Heathrow from Phuket.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Phuket to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Phuket to Heathrow 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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