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Cheap flights from London Heathrow Airport to Phuket from £257

LHR — HKT
10 Oct — 17 Oct1
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

Mon 28/921:20 -
1 stop19h 25m
Sat 10/1000:05 -
1 stop24h 35m
Deal found 10/9£463
Tue 8/1221:00 -
1 stop18h 45m
Thu 17/1220:50 -
2 stops27h 40m
Deal found 9/9£467
Sun 6/1221:00 -
1 stop18h 45m
Wed 16/1220:50 -
2 stops27h 40m
Deal found 9/9£468
Mon 2/1121:00 -
2 stops39h 35m
Wed 11/1100:20 -
1 stop24h 10m
Deal found 10/9£469
Thu 3/1221:00 -
1 stop18h 45m
Wed 16/1220:50 -
2 stops27h 40m
Deal found 9/9£470
Tue 20/1021:20 -
2 stops38h 40m
Wed 11/1100:20 -
1 stop24h 10m
Deal found 9/9£471
Mon 21/922:10 -
1 stop18h 20m
Mon 28/923:35 -
1 stop25h 45m
Deal found 9/9£472
Wed 28/1021:00 -
2 stops39h 35m
Wed 11/1100:20 -
1 stop24h 10m
Deal found 8/9£473
Wed 21/1021:20 -
1 stop18h 40m
Fri 6/1123:05 -
1 stop25h 25m
Deal found 10/9£474
Mon 19/1021:20 -
1 stop18h 40m
Mon 26/1000:20 -
1 stop24h 10m
Deal found 9/9£475
Mon 7/1217:45 -
1 stop20h 35m
Tue 22/1218:25 -
1 stop30h 25m
Deal found 9/9£475
Tue 1/1221:00 -
1 stop18h 45m
Fri 18/1200:20 -
1 stop24h 10m
Deal found 7/9£478

Find flight deals from Heathrow to Phuket

Round-trip from

£467

One-way from

£257

Popular in

December

Cheapest in

September

Average price

£553

Good round-trip deal

£1,001 or less

Good one-way deal

£632 or less
China Eastern
  • China Eastern
  • 8/12-17/12
  • 3 total stops
  • 46h 25m total
  • London to Phuket
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27/9-31/12
  • 27/9-31/12
  • 2 total stops
  • 49h 50m total
  • London to Phuket
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£32 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in September 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

Mon 21/9

22:10-22:30

1 stop18h 20m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£289

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Sat 3/10

20:35-19:45

1 stop17h 10m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£331

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Sun 21/2

08:50-06:50

1 stop15h 00m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£384

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Thu 3/12

15:30-18:55

1 stop20h 25m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£398

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Sat 26/9

22:05-16:15

2 stops36h 10m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£454

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Fri 13/11

08:50-18:55

2 stops27h 05m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£527

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Fri 4/12

13:55-19:05

2 stops22h 10m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£539

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Wed 9/12

08:25-07:35

1 stop16h 10m

Phuket City

Sun 20/12

08:40-05:55

1 stop28h 15m

£638

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Thu 10/12

08:25-07:40

1 stop16h 15m

Phuket City

Sun 13/12

19:10-18:25

1 stop30h 15m

£663
Fastest return journey

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Sun 28/2

16:10-11:20

Nonstop12h 10m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£674

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 23 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 £552). Flying from London Heathrow Airport to Phuket in December is currently the most expensive (average of £1,025). 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 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 £635 in December.
The cheapest return price found within the last 5 days was £467 on China Eastern (8 Dec–17 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
139 reviews
Check prices

Food

7.6

Comfort

7.9

Crew

8.2

Entertainment

7.5

Boarding

8.0

Overall

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

Food

7.6

Comfort

7.9

Crew

8.2

Entertainment

7.5

Boarding

8.0

Overall

8.0
Thai Airways
7.9
Good
418 reviews
Oman Air
8.0
Very Good
139 reviews
Check prices

Food

7.6

Comfort

7.9

Crew

8.2

Entertainment

7.5

Boarding

8.0

Overall

8.0
Qatar Airways
7.4
Good
3,733 reviews
Oman Air
8.0
Very Good
139 reviews
Check prices

Food

7.6

Comfort

7.9

Crew

8.2

Entertainment

7.5

Boarding

8.0

Overall

8.0
Etihad Airways
7.3
Good
1,534 reviews
Oman Air
8.0
Very Good
139 reviews
Check prices

Food

7.6

Comfort

7.9

Crew

8.2

Entertainment

7.5

Boarding

8.0

Overall

8.0
Air India
5.5
Fair
2,929 reviews
Oman Air
8.0
Very Good
139 reviews
Check prices

Food

7.6

Comfort

7.9

Crew

8.2

Entertainment

7.5

Boarding

8.0

Overall

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 16h 10m. Fly via Oman Air, Gulf Air, or KLM 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?

    £256 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 £260 and £269, 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 £1,302, our data indicates the cheapest price to be £471. The most popular route (London Heathrow - Phuket City), is priced around £373.

  • 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 £552). Flying from London Heathrow Airport to Phuket in December is currently the most expensive (average of £1,025). 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£363Average£429FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£378Average£522FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air IndiaCheapest£380Average£560FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SAUDIACheapest£445Average£623FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
China SouthernCheapest£446Average£528FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Oman AirCheapest£474Average£665FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Etihad AirwaysCheapest£499Average£609FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest£505Average£647FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Qatar AirwaysCheapest£532Average£634FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Malaysia AirlinesCheapest£549Average£644FlexibilityNo 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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