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

Return flights

18 Mar - 31 Mar	IndiGo
02 Mar - 16 Mar	Thai AirAsia
18 Mar - 02 Apr	IndiGo
28 Mar - 21 Apr	Emirates
09 Mar - 23 Mar	Emirates
17 Mar - 30 Mar	Air Arabia

Also check the deals for one-way flights from Phuket to London 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 Phuket to London in March from $667

Return flights