£281 Cheap Flights from London (LHR) to Phuket (HKT)

View £281 flight on Sat, 14 Mar 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Phuket Intl. Airport (HKT)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London (LHR) to Phuket (HKT)

Prices were available within the past 7 days and start at £281 for one-way flights and £382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Wed, 27 May - Wed, 10 Jun
LHR
London
HKT
Phuket
£382 Return, found 3 hours ago
£382
Return
found 3 hours ago
Select Air China flight, departing Wed, 27 May from London to Phuket, returning Wed, 10 Jun, priced at £382 found 3 hours ago
China Eastern Airlines
Sun, 17 May - Tue, 9 Jun
LHR
London
HKT
Phuket
£424 Return, found 4 days ago
£424
Return
found 4 days ago
Select China Eastern Airlines flight, departing Sun, 17 May from London to Phuket, returning Tue, 9 Jun, priced at £424 found 4 days ago
China Southern Airlines
Sun, 3 May - Thu, 14 May
LHR
London
HKT
Phuket
£523 Return, just found
£523
Return
just found
Select China Southern Airlines flight, departing Sun, 3 May from London to Phuket, returning Thu, 14 May, priced at £523 just found
IndiGo
Thu, 5 Mar - Tue, 17 Mar
LHR
London
HKT
Phuket
£525 Return, found 2 days ago
£525
Return
found 2 days ago
Select IndiGo flight, departing Thu, 5 Mar from London to Phuket, returning Tue, 17 Mar, priced at £525 found 2 days ago
Air India
Tue, 5 May - Wed, 3 Jun
LHR
London
HKT
Phuket
£555 Return, just found
£555
Return
just found
Select Air India flight, departing Tue, 5 May from London to Phuket, returning Wed, 3 Jun, priced at £555 just found
Oman Air
Sat, 21 Feb - Thu, 5 Mar
LHR
London
HKT
Phuket
£592 Return, just found
£592
Return
just found
Select Oman Air flight, departing Sat, 21 Feb from London to Phuket, returning Thu, 5 Mar, priced at £592 just found
British Airways
Mon, 2 Mar - Wed, 18 Mar
LHR
London
HKT
Phuket
£595 Return, found 17 hours ago
£595
Return
found 17 hours ago
Select British Airways flight, departing Mon, 2 Mar from London to Phuket, returning Wed, 18 Mar, priced at £595 found 17 hours ago
Qatar Airways
Mon, 1 Jun - Mon, 15 Jun
LHR
London
HKT
Phuket
£603 Return, just found
£603
Return
just found
Select Qatar Airways flight, departing Mon, 1 Jun from London to Phuket, returning Mon, 15 Jun, priced at £603 just found
Etihad Airways
Tue, 26 May - Thu, 11 Jun
LHR
London
HKT
Phuket
£607 Return, found 3 hours ago
£607
Return
found 3 hours ago
Select Etihad Airways flight, departing Tue, 26 May from London to Phuket, returning Thu, 11 Jun, priced at £607 found 3 hours ago
Malaysia Airlines
Sat, 7 Mar - Mon, 23 Mar
LHR
London
HKT
Phuket
£619 Return, found 5 days ago
£619
Return
found 5 days ago
Select Malaysia Airlines flight, departing Sat, 7 Mar from London to Phuket, returning Mon, 23 Mar, priced at £619 found 5 days ago

The Annual Holiday Sale

Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save.
Book now

Alternative airports near Phuket

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Phuket Intl. HKT. Cheapest and Closest option available. Average driving time to city centre is 31 minutes. Flights from £694
HKT
Phuket Intl.
CheapestClosest
Average driving time to city centre31 min
Flights from £694

Find the cheapest month to fly from London (LHR) to Phuket (HKT)

March is typically the cheapest month to fly

From £439 - £743 per traveller.
Flight from London to Phuket route information
Origin airport
Heathrow
Destination airport
Phuket Intl.
Airlines serving
Air China, Air France, Air India, Asiana Airlines, British Airways, Cathay Pacific, China Southern Airlines, EVA Airways, Emirates, Etihad Airways, Finnair, IndiGo, KLM, Korean Air, Malaysia Airlines, Oman Air, Qatar Airways, Singapore Airlines, Thai Airways International, Turkish Airlines
Return price
£382
Distance
9844 km

Compare flights from London to Phuket easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Phuket. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Phuket Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Phuket Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Phuket Intl. (HKT)

The easiest way to view the best deals on flights from London to Phuket today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Phuket Intl. start at just £382 and range up to £619.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Phuket
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Phuket flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Phuket Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Heathrow Airport to HKT?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Heathrow Airport and Phuket Intl. Airport (HKT) start from £382. Book today to get the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Phuket Airport?
Every airline has its own set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from LHR to HKT that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport to HKT flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LHR to HKT?
The distance is around 9,900 kilometres, so pack your carry-on bag with everything you need to make your journey comfortable. Wondering what to take on board your Hounslow to Sa Khu flight? A sleep mask, earplugs and a travel pillow are among the essentials.
Which airlines fly direct from Heathrow Airport to Phuket Airport?
Flying directly between London Heathrow and HKT isn't possible right now. However, you'll still be able to find a flight to Sa Khu with at least one stop.
Are London Heathrow to HKT flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from London Heathrow to HKT can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out! If you'd prefer to play it safe and start planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines issue their prices so far in advance. Our suggestion? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

*Available to Expedia members.