Search and book London to Phuket flights

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Leisure travellers must have a return or onward ticket before departure. A Schengen Visa may be required when transiting to Thailand through multiple airports in the Schengen Area.

Popular flights and flight offers from London to Phuket

LHR – HKT
London - Phuket
Thu 5 Jun 2025 – Tue 10 Jun 2025
From
£866
LHR – HKT
London - Phuket
Thu 29 May 2025 – Wed 4 Jun 2025
From
£873
LHR – HKT
London - Phuket
Wed 28 May 2025 – Wed 4 Jun 2025
From
£873
LHR – HKT
London - Phuket
Mon 2 Jun 2025 – Tue 10 Jun 2025
From
£873
LHR – HKT
London - Phuket
Sat 31 May 2025 – Wed 4 Jun 2025
From
£873
LHR – HKT
London - Phuket
Wed 4 Jun 2025 – Tue 10 Jun 2025
From
£873

Finnair flies from London to Phuket easily and with low prices. Finnair's fleet is one of the most modern in Europe, making the flight to Phuket an enjoyable experience.

With Finnair, you fly to Phuket on a fast route from Helsinki from the Helsinki Vantaa airport, where services and route connections are excellent. From Helsinki Vantaa, we fly directly to more than 15 major cities in Asia and more than 70 destinations in Europe. Go enjoy Phuket with our blue and white wings and book your London to Phuket flights today.

Our cheapest flights from London to Phuket

LHR – HKT
London - Phuket
Thu 5 Jun 2025 – Tue 10 Jun 2025
From
£866
Book now
LHR – HKT
London - Phuket
Thu 29 May 2025 – Wed 4 Jun 2025
From
£873
Book now
LHR – HKT
London - Phuket
Wed 28 May 2025 – Wed 4 Jun 2025
From
£873
Book now
LHR – HKT
London - Phuket
Mon 2 Jun 2025 – Tue 10 Jun 2025
From
£873
Book now

Popular routes and flight deals