Cheap flights from Phuket to London Heathrow Airport from £197
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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Phuket to Heathrow
Keep the following information in mind while searching for Phuket to Heathrow flight deals. Data was last updated 29 August 2025.
Round-trip from | £444 |
---|---|
One-way from | £197 |
Popular in | February |
Cheapest in | May |
Average price | £733 |
Find flight deals from Phuket to Heathrow
Cheapest flights from Phuket to HeathrowExplore the most affordable flight options available from Phuket to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Explore the most affordable flight options available from Phuket to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Phuket to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Tue 21/10
16:40-19:00
1 stop32h 20m
London Heathrow
Tue 28/10
22:00-16:25
1 stop35h 25m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Wed 15/10
16:40-19:00
1 stop32h 20m
London Heathrow
Tue 28/10
22:00-16:25
1 stop35h 25m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Sun 7/9
22:10-14:25
3 stops46h 15m
London Heathrow
Mon 15/9
16:35-17:40
2 stops19h 05m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Tue 30/9
20:20-19:10
1 stop28h 50m
London Heathrow
Tue 21/10
22:40-17:45
1 stop37h 05m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Tue 9/9
19:25-20:30
1 stop31h 05m
London Heathrow
Fri 12/9
20:25-17:45
1 stop39h 20m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Sun 7/9
23:05-18:40
1 stop25h 35m
London Heathrow
Mon 15/9
21:20-22:45
1 stop19h 25m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Tue 21/10
20:20-19:10
1 stop28h 50m
London Heathrow
Tue 28/10
17:40-23:00
2 stops22h 20m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Tue 18/11
07:30-08:55
2 stops32h 25m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Fri 7/11
08:40-18:25
1 stop16h 45m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Thu 25/9
20:50-19:10
1 stop28h 20m
Best time to book a flight from Phuket to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Phuket with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Phuket to London Heathrow Airport
What is the cheapest month to book a flight from Phuket to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Phuket to London Heathrow Airport (average of £112). Flying from Phuket to London Heathrow Airport in August is currently the most expensive (average of £164). 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.
Related info for your journey
Find useful and relevant information for your journey from Phuket to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near London Heathrow Airport?
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Alternative routes for Phuket to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Phuket to Heathrow
Discover the top 2 airlines that operate flights from Phuket to Heathrow. 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 August 2025.
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How does Cheapflights help users find flights from Phuket to Heathrow?
When you search for this flight from Phuket to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Phuket to Heathrow?
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 Heathrow from Phuket.
Can Cheapflights find flights from Phuket to Heathrow with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Phuket to Heathrow, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Phuket to Heathrow become cheaper?
Yes! Start tracking prices for Phuket to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.