AirHint found the following cheapest return flights from Rome (ROM) to Bangkok (BKK) in January 2026 (see full year).

Return flights

18 Jan - 24 Jan	Air China
13 Jan - 29 Jan	Air China
12 Jan - 18 Jan	Air China
21 Jan - 28 Jan	Air China
13 Jan - 22 Jan	Air China
17 Jan - 29 Jan	Air China
12 Jan - 24 Jan	Air China
12 Jan - 28 Jan	Air China
12 Jan - 29 Jan	Air China
12 Jan - 21 Jan	Air China
17 Jan - 08 Feb	Air China
17 Jan - 01 Feb	Gulf Air
30 Jan - 15 Feb	Ryanair
28 Jan - 20 Feb	Gulf Air
21 Jan - 01 Feb	Gulf Air
19 Jan - 01 Feb	Gulf Air
08 Jan - 23 Feb	Etihad Airways
27 Jan - 10 Feb	Etihad Airways
14 Jan - 06 Feb	Kuwait Airways
26 Jan - 10 Feb	Etihad Airways

Also check the deals for one-way flights from Rome to Bangkok in January.

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 Rome to Bangkok in January from $529

Return flights