AirHint found the following cheapest return flights from London (STN) to Phuket (HKT) in March 2026 (see full year).

Return flights

05 Mar - 26 Mar	Ryanair
05 Mar - 21 Mar	Ryanair
08 Mar - 26 Mar	Ryanair
21 Mar - 20 Apr	Ryanair
03 Mar - 21 Mar	AJet
04 Mar - 21 Mar	AJet
07 Mar - 21 Mar	AJet
11 Mar - 26 Mar	AJet
08 Mar - 21 Mar	AJet
04 Mar - 19 Mar	AJet
03 Mar - 12 Mar	Ryanair
22 Mar - 03 Apr	Ryanair
22 Mar - 01 Apr	Ryanair
21 Mar - 03 Apr	Ryanair
21 Mar - 13 Apr	Ryanair
21 Mar - 17 Apr	Ryanair
24 Mar - 22 Apr	Ryanair
21 Mar - 16 Apr	Ryanair
14 Mar - 01 Apr	AJet
24 Mar - 03 Apr	Ryanair

Also check the deals for one-way flights from London to Phuket in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to Phuket in March from 502€

Return flights