AirHint found the following cheapest return flights from Rome (ROM) to San Juan (SJU) in March 2026 (see full year).

Return flights

08 Mar - 16 Mar	Wizz Air Malta
02 Mar - 09 Mar	Wizz Air Malta
03 Mar - 10 Mar	Vueling Airlines
09 Mar - 16 Mar	Wizz Air Malta
02 Mar - 15 Mar	Wizz Air Malta
12 Mar - 16 Mar	Ryanair
06 Mar - 12 Mar	Ryanair
18 Mar - 25 Mar	Ryanair
02 Mar - 14 Mar	Wizz Air Malta
01 Mar - 11 Mar	TAP
30 Mar - 06 Apr	Ryanair
27 Mar - 06 Apr	Ryanair
27 Mar - 07 Apr	Ryanair
26 Mar - 04 Apr	Ryanair
28 Mar - 08 Apr	Ryanair
28 Mar - 06 Apr	Ryanair
29 Mar - 06 Apr	Ryanair
27 Mar - 03 Apr	Ryanair
28 Mar - 04 Apr	Ryanair

Also check the deals for one-way flights from Rome to San Juan 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 Rome to San Juan in March from 552€

Return flights