Cheap flights from Phuket to London Heathrow Airport from £194
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 25/3. 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 17 October 2025.
Round-trip from | £488 |
---|---|
One-way from | £194 |
Popular in | February |
Cheapest in | May |
Average price | £608 |
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 17 October 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 17 October 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
Thu 13/11
21:15-14:30
2 stops24h 15m
London Heathrow
Thu 20/11
22:15-09:55
2 stops28h 40m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Sun 16/11
10:30-15:25
1 stop35h 55m
London Heathrow
Sun 23/11
10:25-15:45
1 stop22h 20m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Thu 12/3
16:55-15:25
1 stop29h 30m
London Heathrow
Mon 16/3
10:25-17:35
1 stop24h 10m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Sun 30/11
18:25-17:50
1 stop30h 25m
London Heathrow
Sun 7/12
20:25-21:20
1 stop17h 55m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Thu 13/11
18:25-17:50
1 stop30h 25m
London Heathrow
Thu 20/11
17:40-21:20
1 stop20h 40m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Mon 1/12
14:00-20:15
1 stop37h 15m
London Heathrow
Mon 8/12
20:25-21:20
1 stop17h 55m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Sun 16/11
18:55-18:10
2 stops30h 15m
London Heathrow
Sun 23/11
20:30-21:45
1 stop18h 15m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Fri 14/11
22:50-16:10
2 stops24h 20m
London Heathrow
Fri 21/11
06:40-10:05
2 stops20h 25m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Sun 16/11
20:50-17:30
2 stops27h 40m
Phuket CityLondon
HKT - LHR
HKTLHR
Phuket City
Wed 26/11
20:50-17:30
2 stops27h 40m
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, March is the cheapest month in which you can book a flight from Phuket to London Heathrow Airport (average of £304). Flying from Phuket to London Heathrow Airport in January is currently the most expensive (average of £869). 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 17 October 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.