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Cheap flights from London Heathrow Airport to Phuket from £254

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKT
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 29 January 2026.

Tue 21/422:40
LHR
-
HKT
1 stop37h 05m
Air China
Mon 11/519:25
HKT
-
LHR
1 stop31h 00m
Air China
Deal found 27/1£404
Thu 16/420:25
LHR
-
HKT
1 stop39h 20m
Air China
Wed 20/514:00
HKT
-
LHR
1 stop36h 15m
Air China
Deal found 28/1£404
Wed 18/221:00
LHR
-
HKT
1 stop18h 45m
China Eastern
Mon 9/323:05
HKT
-
LHR
1 stop25h 25m
China Eastern
Deal found 27/1£409
Wed 11/321:00
LHR
-
HKT
1 stop18h 45m
China Eastern
Sat 28/319:35
HKT
-
LHR
2 stops29h 05m
China Eastern
Deal found 27/1£412
Wed 18/321:00
LHR
-
HKT
1 stop18h 45m
China Eastern
Tue 31/318:55
HKT
-
LHR
2 stops29h 45m
China Eastern
Deal found 27/1£414
Sun 15/321:00
LHR
-
HKT
1 stop18h 45m
China Eastern
Sat 28/319:35
HKT
-
LHR
2 stops29h 05m
China Eastern
Deal found 28/1£415
Sun 8/321:00
LHR
-
HKT
2 stops42h 50m
China Eastern
Mon 16/319:35
HKT
-
LHR
2 stops28h 55m
China Eastern
Deal found 27/1£419
Thu 21/522:00
LHR
-
HKT
1 stop32h 50m
Air China
Mon 1/614:00
HKT
-
LHR
1 stop36h 15m
Air China
Deal found 27/1£421
Fri 17/421:20
LHR
-
HKT
1 stop18h 40m
China Eastern
Thu 21/523:05
HKT
-
LHR
1 stop25h 35m
China Eastern
Deal found 28/1£422
Tue 12/511:00
LHR
-
HKT
1 stop16h 45m
Malaysia Airlines
Tue 19/518:05
HKT
-
LHR
1 stop17h 50m
Malaysia Airlines
Deal found 27/1£425
Tue 5/521:20
LHR
-
HKT
2 stops38h 40m
China Eastern
Wed 13/500:20
HKT
-
LHR
1 stop24h 20m
China Eastern
Deal found 27/1£426

Find flight deals from Heathrow to Phuket

Keep the following information in mind while searching for Heathrow to Phuket flight deals. Data was last updated 29 January 2026.

Round-trip from

£404

One-way from

£254

Popular in

December

Cheapest in

September

Average price

£549

Good round-trip deal

£619 or less
Air China
  • Air China
  • 21/4-11/5
  • 2 total stops
  • 68h 05m total
  • London to Phuket
Search Deals
SAUDIA
  • SAUDIA
  • 1/2
  • 1 total stop
  • 20h 40m total
  • London to Phuket
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£10 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 January 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Phuket.
Search Deals

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 29 January 2026.
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

21:00-22:45

1 stop18h 45m

Phuket City

Wed 1/4

18:55-18:40

2 stops29h 45m

£415

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 15/3

21:00-18:35

3 stops38h 35m

Phuket City

Tue 17/3

00:05-17:30

1 stop24h 25m

£473

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Tue 3/3

21:00-14:35

1 stop34h 35m

Phuket City

Mon 30/3

18:55-18:40

2 stops53h 45m

£478

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 8/3

21:00-18:15

3 stops62h 15m

Phuket City

Tue 24/3

19:35-17:30

2 stops28h 55m

£484

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 10/5

21:20-22:00

1 stop18h 40m

Phuket City

Wed 20/5

00:20-18:40

1 stop24h 20m

£485

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Mon 4/5

21:20-22:45

1 stop19h 25m

Phuket City

Fri 15/5

23:05-18:40

1 stop25h 35m

£485

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Thu 14/5

21:20-22:00

1 stop18h 40m

Phuket City

Mon 18/5

00:20-18:40

1 stop24h 20m

£485

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Mon 1/6

21:20-22:00

1 stop18h 40m

Phuket City

Sun 28/6

23:05-18:40

1 stop25h 35m

£486

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Thu 21/5

21:20-22:00

1 stop18h 40m

Phuket City

Thu 28/5

00:20-18:40

1 stop24h 20m

£488

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 12/4

21:20-18:00

2 stops38h 40m

Phuket City

Wed 13/5

00:20-18:40

1 stop24h 20m

£492

Flights are sorted by cheapest return flights first.

Deals found on 28/1

Showing 1-10 of 20 results
1
2

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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Phuket (average of £397). Flying from London Heathrow Airport to Phuket in July is currently the most expensive (average of £536). 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.

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 29 January 2026.
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
380 reviews
Check prices

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.8
Good
380 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Qatar Airways
7.4
Good
3,727 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Etihad Airways
7.3
Good
1,375 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Air China
7.2
Good
138 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Air India
5.5
Fair
2,978 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Crew

8.3

Food

7.3

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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 18h 45m. Fly via China Eastern to get the fastest option. Airlines will cover a distance of 6149 mi.

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

    £260 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on Air India and Air China, with prices starting from £287 and £290, respectively.

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

    Looking for the cheapest flight from London Heathrow Airport to Phuket? While on average our users pay £654, our data indicates the cheapest price to be £575. The most popular route (London Heathrow - Phuket City), is priced around £391.

  • 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Phuket (average of £397). Flying from London Heathrow Airport to Phuket in July is currently the most expensive (average of £536). 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

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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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Stansted to Krabi flights
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Stansted to Ko Samui flights
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London City to Krabi flights
Stansted to Chiang Mai flights
London City to Chiang Mai flights
Luton to Krabi flights
Southend to Suvarnabhumi flights
Luton to Chiang Mai flights
Luton to Ko Samui flights
Heathrow to Rayong flights
Gatwick to Rayong flights
Heathrow to Udon Thani flights
Southend to Krabi flights
Heathrow to Trat flights
Heathrow to Chiang Rai flights
Gatwick to Trat flights
Gatwick to Khon Kaen flights
Heathrow to Hat Yai flights
London City to Don Mueang Intl flights
Stansted to Trat flights
Gatwick to Surat Thani flights
Gatwick to Chiang Rai flights
Heathrow to Surat Thani 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Oman AirCheapest£163Average£760FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
China EasternCheapest£351Average£515FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£374Average£449FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£374Average£467FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£384Average£407FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
SAUDIACheapest£437Average£666FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
IndiGoCheapest£497Average£668FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air FranceCheapest£544Average£856FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£544Average£652FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapest£547Average£728FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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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