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Cheap flights from London Heathrow Airport to Phuket from £322

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKT
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

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 19 November 2025.

Round-trip from

£493

One-way from

£322

Popular in

December

Cheapest in

September

Average price

£595
Etihad Airways
  • Etihad Airways
  • 8/1-18/1
  • 2 total stops
  • 66h 35m total
  • London to Phuket
Search Deals
6/1
  • 6/1
  • 3 total stops
  • 32h 15m total
  • London to Phuket
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Heathrow to Phuket

Enter your travel dates to find the best prices.

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 19 November 2025.

Mon 17/1120:25LHR - HKT
1 stop37h 05mAir China
Thu 20/1118:25HKT - LHR
1 stop30h 25mAir China
Deal found 16/11£496
Tue 30/1222:10LHR - HKT
1 stop31h 35mAir China
Wed 14/114:00HKT - LHR
1 stop36h 40mAir China
Deal found 17/11£498
Fri 28/1117:40LHR - HKT
1 stop20h 40mAir China
Fri 5/1214:00HKT - LHR
1 stop36h 40mAir China
Deal found 16/11£499
Wed 19/1120:25LHR - HKT
1 stop17h 55mAir China
Sun 23/1118:25HKT - LHR
1 stop28h 30mAir China
Deal found 17/11£500
Fri 28/1117:40LHR - HKT
1 stop20h 40mAir China
Sun 21/1218:25HKT - LHR
1 stop28h 30mAir China
Deal found 18/11£501
Fri 28/1121:00LHR - HKT
2 stops39h 35mChina Eastern
Sun 30/1123:05HKT - LHR
1 stop25h 25mChina Eastern
Deal found 16/11£503
Fri 28/1117:40LHR - HKT
1 stop20h 40mAir China
Fri 12/1214:00HKT - LHR
1 stop36h 40mAir China
Deal found 16/11£504
Sun 30/1117:40LHR - HKT
1 stop20h 40mAir China
Thu 5/222:35HKT - LHR
1 stop26h 15mAir China
Deal found 17/11£509
Wed 19/1117:15LHR - HKT
2 stops40h 10mChina Southern
Sat 29/1117:25HKT - LHR
1 stop32h 10mChina Southern
Deal found 16/11£511
Wed 19/1121:00LHR - HKT
1 stop18h 45mChina Eastern
Thu 27/1100:20HKT - LHR
1 stop24h 10mChina Eastern
Deal found 17/11£518
Thu 20/1121:00LHR - HKT
1 stop18h 45mChina Eastern
Thu 27/1120:50HKT - LHR
2 stops27h 40mChina Eastern
Deal found 17/11£523

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 19 November 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

Wed 11/3

20:55-23:35

1 stop19h 40m

Phuket City

Tue 24/3

00:25-18:10

1 stop24h 45m

£531

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Tue 6/1

20:55-23:35

1 stop19h 40m

Phuket City

Tue 20/1

00:25-12:05

1 stop18h 40m

£531

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Wed 7/1

08:50-23:35

1 stop31h 45m

Phuket City

Thu 22/1

09:05-18:10

1 stop16h 05m

£538

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Fri 9/1

19:20-23:35

1 stop21h 15m

Phuket City

Mon 19/1

03:10-18:10

1 stop22h 00m

£578

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Thu 7/5

11:45-14:05

2 stops20h 20m

Phuket City

Wed 20/5

07:35-07:40

2 stops30h 05m

£634

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Mon 26/1

13:55-23:35

1 stop26h 40m

Phuket City

Tue 10/2

21:50-18:10

2 stops27h 20m

£652

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sat 24/1

19:20-23:35

1 stop21h 15m

Phuket City

Tue 10/2

21:50-18:10

2 stops27h 20m

£652

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 3/5

11:00-09:45

1 stop16h 45m

Phuket City

Fri 22/5

19:40-16:35

1 stop26h 55m

£655

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Tue 5/5

11:00-13:20

1 stop20h 20m

Phuket City

Fri 22/5

19:40-16:35

1 stop26h 55m

£655

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 3/5

09:30-07:50

1 stop16h 20m

Phuket City

Sat 23/5

09:20-22:00

1 stop18h 40m

£657

Flights are sorted by cheapest return flights first.

Deals found on 16/11

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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Phuket (average of £427). Flying from London Heathrow Airport to Phuket in July is currently the most expensive (average of £562). 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 19 November 2025.

It’s typically best to fly out from London Heathrow Airport to Phuket in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from London Heathrow Airport to Phuket?

Use this chart to determine the cheapest time to fly return from Heathrow to Phuket. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Phuket flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 19 November 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.
Thai Airways
7.8
Good
362 reviews
Check prices

Crew

8.3

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

6.9

Overall

7.8

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.
Thai Airways
7.8
Good
362 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Crew

8.3

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

6.9

Overall

7.8

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.
Qatar Airways
7.4
Good
3,664 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Crew

8.3

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

6.9

Overall

7.8

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.
Etihad Airways
7.4
Good
1,305 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Crew

8.3

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

6.9

Overall

7.8

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.
Air China
7.2
Good
126 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Crew

8.3

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

6.9

Overall

7.8

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.
Air India
5.5
Fair
2,943 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Crew

8.3

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

6.9

Overall

7.8

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 19h 40m. Fly via Etihad Airways to get the fastest option. Airlines will cover a distance of 6149 mi.

  • 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Phuket (average of £427). Flying from London Heathrow Airport to Phuket in July is currently the most expensive (average of £562). 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

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Alternative routes for Heathrow to Phuket

See prices for flight routes from nearby airports that may be better suited for you.
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London City to Krabi flights
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Stansted to Chiang Mai flights
London City to Chiang Mai flights
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Stansted to Trat flights
Heathrow to Udon Thani flights
Gatwick to Khon Kaen flights
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Gatwick to Chiang Rai flights
Heathrow to Hat Yai flights
Gatwick to Surat Thani flights
Gatwick to Trat flights
Southend to Krabi flights

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 19 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Oman AirCheapest£191Average£953FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Shenzhen AirlinesCheapest£398Average£418FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air ChinaCheapest£399Average£469FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£406Average£492FlexibilityNo cancel feeOn-time69%
Search China Southern flights
SAUDIACheapest£439Average£697FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
China EasternCheapest£455Average£564FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SWISSCheapest£486Average£937FlexibilityNo cancel feeOn-time79%
Search SWISS flights
IndiGoCheapest£539Average£853FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Cathay PacificCheapest£574Average£757FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest£576Average£667FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines 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 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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