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

Return flights

22 Apr - 10 May	Air China
27 Apr - 19 May	SWISS
06 Apr - 21 Apr	Oman Air
13 Apr - 27 Apr	Oman Air
12 Apr - 27 Apr	Oman Air
29 Apr - 09 May	Oman Air
28 Apr - 20 May	SWISS
12 Apr - 17 Apr	Oman Air
27 Apr - 08 May	Oman Air
30 Apr - 14 May	Etihad Airways
22 Apr - 03 May	Etihad Airways
12 Apr - 16 Apr	Oman Air
17 Apr - 03 May	Etihad Airways
06 Apr - 26 Apr	Etihad Airways
08 Apr - 18 Apr	Etihad Airways
26 Apr - 06 May	Etihad Airways
10 Apr - 21 Apr	Oman Air
21 Apr - 04 May	Etihad Airways
16 Apr - 27 Apr	Etihad Airways
21 Apr - 27 Apr	Etihad Airways

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

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 April from 427€

Return flights