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Cheap flights from London Heathrow Airport to Phuket from £294

LHR — HKT
25 Nov — 2 Dec1
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

Thu 26/1120:25 -
1 stop37h 05m
Sat 12/1216:15 -
1 stop32h 35m
Deal found 25/10£444
Mon 23/1120:25 -
1 stop17h 55m
Mon 30/1123:40 -
1 stop27h 15m
Deal found 24/10£445
Thu 26/1106:40 -
2 stops33h 05m
Sat 12/1223:05 -
2 stops30h 15m
Deal found 25/10£446
Sat 21/1121:00 -
2 stops38h 15m
Mon 23/1123:05 -
1 stop25h 25m
Deal found 22/10£447
Sat 14/1121:30 -
1 stop17h 50m
Tue 1/1222:50 -
1 stop26h 00m
Deal found 25/10£448
Tue 1/1221:50 -
1 stop17h 30m
Wed 9/1222:50 -
1 stop26h 00m
Deal found 22/10£448
Sat 28/1117:45 -
1 stop37h 50m
Sat 5/1216:15 -
1 stop32h 35m
Deal found 22/10£450
Sun 22/1120:25 -
1 stop34h 35m
Mon 7/1222:50 -
1 stop26h 00m
Deal found 21/10£451
Wed 18/1117:45 -
1 stop20h 35m
Wed 25/1118:25 -
1 stop28h 30m
Deal found 24/10£451
Tue 1/1220:25 -
1 stop17h 55m
Fri 11/1223:40 -
1 stop26h 40m
Deal found 21/10£453

Find flight deals from Heathrow to Phuket

Round-trip from

£437

One-way from

£294

Popular in

December

Cheapest in

September

Average price

£634

Good round-trip deal

£908 or less

Good one-way deal

£585 or less
Air China
  • Air China
  • 22/11-7/12
  • 2 total stops
  • 45h 10m total
  • London to Phuket
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15/11-31/12
  • 15/11-31/12
  • 2 total stops
  • 22h 55m total
  • London to Phuket
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£40 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from London Heathrow to Phuket.
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Price to beat on a one-way flight from London Heathrow to Phuket.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Phuket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Fri 27/11

08:25-18:10

1 stop26h 45m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£395

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Sun 8/11

08:25-18:10

1 stop26h 45m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£398

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Mon 7/12

08:25-18:10

1 stop26h 45m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£398
Fastest return journey

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Mon 9/11

20:05-18:10

1 stop15h 05m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£398

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Fri 4/12

08:25-07:35

1 stop16h 10m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£398

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Mon 9/11

20:55-12:00

1 stop32h 05m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£421

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Tue 5/1

15:45-19:15

2 stops44h 30m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£514

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Sat 7/11

09:50-18:55

2 stops26h 05m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£558

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Sun 17/1

09:50-18:55

2 stops26h 05m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£575

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Fri 4/12

08:25-07:35

1 stop16h 10m

Phuket City

Sun 13/12

08:40-05:55

1 stop28h 15m

£595

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 24 resultsSorted by cheapest first
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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

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 £560). Flying from London Heathrow Airport to Phuket in December is currently the most expensive (average of £1,024). 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?

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.

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

Airfare is below average for this route at the moment.
London Heathrow Airport to Phuket flights typically cost between £546 and £734 in November.
The cheapest return price found within the last 5 days was £437 on Air China (22 Nov–7 Dec).

How far ahead should I book a flight from London Heathrow Airport to Phuket?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Phuket, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Phuket

Check out reviews from past customers who have flown with Oman Air,Thai Airways, andQatar 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.
Oman Air
8.0
Very Good
144 reviews
Check prices

Crew

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.5

Food

7.6

Boarding

8.0
Oman Air
8.0
Very Good
144 reviews
Oman Air
8.0
Very Good
144 reviews
Check prices

Crew

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.5

Food

7.6

Boarding

8.0
Thai Airways
7.9
Good
432 reviews
Oman Air
8.0
Very Good
144 reviews
Check prices

Crew

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.5

Food

7.6

Boarding

8.0
Qatar Airways
7.3
Good
3,707 reviews
Oman Air
8.0
Very Good
144 reviews
Check prices

Crew

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.5

Food

7.6

Boarding

8.0
Etihad Airways
7.3
Good
1,548 reviews
Oman Air
8.0
Very Good
144 reviews
Check prices

Crew

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.5

Food

7.6

Boarding

8.0
Air India
5.5
Fair
2,909 reviews
Oman Air
8.0
Very Good
144 reviews
Check prices

Crew

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.5

Food

7.6

Boarding

8.0

Related info for your journey

  • 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 15h 05m. Fly via Oman Air, Etihad Airways, or Emirates 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.

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

    £259 is the cheapest one-way deal found within the past few days, from Air China. You may also be able to find cheap deals on SAUDIA and China Eastern, with prices starting from £264 and £272, 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 £1,153, our data indicates the cheapest price to be £548. The most popular route (London Heathrow - Phuket City), is priced around £451.

  • 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 £560). Flying from London Heathrow Airport to Phuket in December is currently the most expensive (average of £1,024). 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

Top 10 airlines flying from Heathrow to Phuket

AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£342Average£417FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£383Average£519FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air IndiaCheapest£398Average£570FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Oman AirCheapest£480Average£664FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Etihad AirwaysCheapest£505Average£627FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest£512Average£656FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SAUDIACheapest£515Average£613FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Qatar AirwaysCheapest£540Average£650FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest£551Average£868FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest£561Average£669FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

Fly with Cheapflights

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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