Thai Airways flights from London Heathrow Airport to Phuket City (LHR - HKT)

LHR — HKT
24 Mar — 31 Mar1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Phuket City on Thai Airways typically fly into Phuket City and depart from London Heathrow. Select your dates above for pricing.

Thai Airways flights from Heathrow to Phuket City in 2026

Find detailed information about Thai Airways flights from Heathrow to Phuket City. Explore the options provided by Thai Airways to plan your journey from Heathrow to Phuket City. Data last updated 22 February 2026.

Return from

£875

Popular in

December

Cheapest in

September

Average price (all airlines)

£670
Thai Airways
  • Thai Airways
  • 5/6-27/6
  • 2 total stops
  • 29h 30m total
  • London to Phuket City
Highest demand for flights from London Heathrow to Phuket City; 6% potential price increase.
Best time to find cheap flights from London Heathrow to Phuket City; 4% potential price drop.
Average price for all London Heathrow to Phuket City flights (one-way and round-trip).

Find Thai Airways flight deals from Heathrow to Phuket City

Enter your travel dates to find the best prices.

Best Thai Airways flights from Heathrow to Phuket City
Discover carefully curated Thai Airways flight deals from Heathrow to Phuket City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 February 2026.

Fri 5/612:30
LHR
-
HKT
1 stop14h 30m
Thai Airways
Sat 27/610:15
HKT
-
LHR
1 stop15h 00m
Thai Airways
Deal found 19/2£875
Fri 5/612:30
LHR
-
HKT
1 stop14h 30m
Thai Airways
Sun 5/710:15
HKT
-
LHR
1 stop15h 00m
Thai Airways
Deal found 19/2£878

How far ahead should I book a flight from London Heathrow Airport to Phuket City with Thai Airways?

Use this chart to determine the optimal time to book a return flight from Heathrow to Phuket City. Price data was last updated on 20 February 2026.

Booking with Thai Airways 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Phuket City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Phuket City with Thai Airways?

Currently, the most affordable month to book a Thai Airways flight from London Heathrow Airport to Phuket City in March, with an average price of £462. Conversely, traveling with Thai Airways from London Heathrow Airport to Phuket City in August will be the most expensive, with an average cost of £780. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Heathrow to Phuket City

Have a flexible travel schedule? Discover the best time to fly to Phuket City from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Other Thai Airways flights from Heathrow

Browse through other Thai Airways flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 22 February 2026.

See what others are saying about Thai Airways

Read reviews and see what other travellers are saying about their experiences with Thai Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Thai Airways for your next flight. Reviews last updated 22 February 2026.
Thai Airways
7.8
Good
384 reviews
Overview

Crew

8.4

Comfort

7.6

Entertainment

6.8

Food

7.4

Boarding

7.9

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