Cheap flights from London Heathrow Airport to Phuket from £329

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKT
5 Sep — 12 Sep1
1 adult

Cheap flight deals from Heathrow to Phuket

Keep the following information in mind while searching for Heathrow to Phuket flight deals. Data was last updated 31 August 2025.

Round-trip from

£519

One-way from

£329

Popular in

December

Cheapest in

September

Average price

£817
Air China
  • Air China
  • 22/9-13/10
  • 3 total stops
  • 67h 55m total
  • London to Phuket
Etihad Airways
  • Etihad Airways
  • 15/10
  • 1 total stop
  • 26h 50m total
  • London to Phuket
Highest demand for flights based on searches. 5% potential increase in price (£28 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Heathrow to Phuket

Cheapest flights from Heathrow to Phuket
Explore the most affordable flight options available from Heathrow to Phuket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2025.

Sat 4/1022:40LHR - HKT
1 stop37h 05mAir China
Mon 13/1019:25HKT - LHR
2 stops30h 50mAir China
Deal found 29/8£519
Mon 15/914:45LHR - HKT
1 stop21h 40mEtihad Airways
Tue 30/900:55HKT - LHR
1 stop20h 20mEtihad Airways
Deal found 31/8£520
Wed 5/1117:40LHR - HKT
2 stops36h 05mAir China
Wed 19/1118:25HKT - LHR
2 stops32h 15mAir China
Deal found 30/8£520
Tue 16/914:40LHR - HKT
2 stops25h 05mMultiple Airlines
Tue 30/910:15HKT - LHR
2 stops27h 15mMultiple Airlines
Deal found 31/8£522
Sun 5/1022:15LHR - HKT
2 stops37h 25mMultiple Airlines
Mon 20/1016:40HKT - LHR
1 stop32h 20mMultiple Airlines
Deal found 31/8£523
Sat 4/1021:00LHR - HKT
2 stops43h 20mChina Southern
Thu 16/1016:40HKT - LHR
1 stop32h 20mChina Southern
Deal found 30/8£523
Sat 4/1021:00LHR - HKT
2 stops43h 20mChina Southern
Tue 14/1016:40HKT - LHR
1 stop32h 20mChina Southern
Deal found 29/8£524
Wed 15/1014:45LHR - HKT
1 stop26h 50mMultiple Airlines
Wed 22/1016:40HKT - LHR
1 stop32h 20mMultiple Airlines
Deal found 31/8£525
Mon 20/1021:00LHR - HKT
2 stops60h 40mChina Southern
Thu 13/1117:25HKT - LHR
1 stop32h 10mChina Southern
Deal found 30/8£526
Sat 1/1114:15LHR - HKT
1 stop16h 30mSAUDIA
Mon 10/1123:55HKT - LHR
1 stop19h 20mSAUDIA
Deal found 31/8£526
Wed 24/921:45LHR - HKT
1 stop14h 40mEtihad Airways
Wed 1/1001:00HKT - LHR
1 stop20h 15mEtihad Airways
Deal found 29/8£527

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Phuket 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 31 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Phuket that are best for you.

Fly from

Heathrow

Fly to

Phuket

Route

Depart

Return

Price

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 2/11

18:50-22:30

1 stop20h 40m

Phuket City

Fri 21/11

15:15-07:30

1 stop23h 15m

£532

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Mon 20/10

14:45-23:35

1 stop26h 50m

Phuket City

Sun 9/11

03:10-14:30

1 stop18h 20m

£551

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Thu 9/10

14:45-23:35

1 stop26h 50m

Phuket City

Wed 15/10

00:55-15:15

1 stop20h 20m

£551

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 14/9

14:45-18:25

1 stop21h 40m

Phuket City

Tue 23/9

00:55-15:15

1 stop20h 20m

£551

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 26/10

13:55-23:35

1 stop26h 40m

Phuket City

Sun 9/11

03:10-14:30

1 stop18h 20m

£551

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Thu 9/10

14:45-23:35

1 stop26h 50m

Phuket City

Mon 13/10

00:55-15:15

1 stop20h 20m

£551

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Wed 19/11

13:55-23:35

1 stop26h 40m

Phuket City

Wed 3/12

00:25-14:30

1 stop21h 05m

£551

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Mon 22/9

14:45-18:25

1 stop21h 40m

Phuket City

Mon 6/10

00:55-15:15

1 stop20h 20m

£551

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 21/9

14:45-18:25

1 stop21h 40m

Phuket City

Sun 5/10

00:55-15:15

1 stop20h 20m

£551

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 21/9

14:45-18:25

1 stop21h 40m

Phuket City

Wed 8/10

00:55-15:15

1 stop20h 20m

£551

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 22 results
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Best time to book a flight from Heathrow to Phuket

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

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

Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Phuket (average of £820). Flying from London Heathrow Airport to Phuket in December is currently the most expensive (average of £1,284). 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 LHR to PU?

Find hourly flight availability from Heathrow to Phuket. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 August 2025.

When flying from London Heathrow Airport to Phuket, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Phuket

Get insights into the airlines that provide service to Phuket. 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 Phuket. Reviews last updated 31 August 2025.
Check out reviews from past customers who have flown with Thai Airways, Qatar Airways, andEtihad Airways from London Heathrow Airport to Phuket to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Food

7.3

Comfort

7.5

Entertainment

6.9

Overall

7.8

Boarding

7.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Crew

8.3

Food

7.3

Comfort

7.5

Entertainment

6.9

Overall

7.8

Boarding

7.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Crew

8.3

Food

7.3

Comfort

7.5

Entertainment

6.9

Overall

7.8

Boarding

7.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Crew

8.3

Food

7.3

Comfort

7.5

Entertainment

6.9

Overall

7.8

Boarding

7.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Crew

8.3

Food

7.3

Comfort

7.5

Entertainment

6.9

Overall

7.8

Boarding

7.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Crew

8.3

Food

7.3

Comfort

7.5

Entertainment

6.9

Overall

7.8

Boarding

7.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

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

    There are many flights that can get you from London Heathrow Airport to Phuket in 20h 40m. Fly via SAUDIA or Etihad Airways to get the fastest option. Airlines will cover a distance of 6149 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Phuket (average of £820). Flying from London Heathrow Airport to Phuket in December is currently the most expensive (average of £1,284). 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

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

Top 10 airlines flying from Heathrow to Phuket

Discover the top 10 airlines that operate flights from Heathrow to Phuket. 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 31 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Oman AirCheapest£211Average£887FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Shenzhen AirlinesCheapest£388Average£405FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China SouthernCheapest£403Average£498FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£439Average£542FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SAUDIACheapest£515Average£639FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Qatar AirwaysCheapest£548Average£654FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air FranceCheapest£555Average£897FlexibilityNo cancel feeOn-time77%
Search Air France flights
Cathay PacificCheapest£556Average£727FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest£562Average£671FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Turkish AirlinesCheapest£562Average£777FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Phuket. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Phuket from Heathrow.

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

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

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

Yes, Cheapflights offers price alerts on Heathrow to Phuket 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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