AirHint found the following cheapest return flights from Phuket (HKT) to Kathmandu (KTM) in July 2025 (see full year).

Return flights

21 Jul - 04 Aug	Thai AirAsia
21 Jul - 01 Aug	Thai AirAsia
09 Jul - 14 Jul	China Southern
15 Jul - 04 Aug	Thai AirAsia
16 Jul - 04 Aug	Thai AirAsia
15 Jul - 01 Aug	Thai AirAsia
16 Jul - 01 Aug	Thai AirAsia
21 Jul - 08 Aug	Thai AirAsia
16 Jul - 20 Jul	IndiGo
10 Jul - 19 Jul	IndiGo
15 Jul - 20 Jul	Thai AirAsia
13 Jul - 01 Aug	Thai AirAsia
04 Jul - 07 Jul	Thai AirAsia
10 Jul - 20 Jul	Thai AirAsia
04 Jul - 08 Jul	Thai AirAsia
13 Jul - 20 Jul	Thai AirAsia
04 Jul - 20 Jul	Thai AirAsia
04 Jul - 06 Jul	Thai AirAsia

Also check the deals for one-way flights from Phuket to Kathmandu in July.

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 Kathmandu in July from $340

Return flights