AirHint found the following cheapest return flights from Los Angeles (LAX) to Rome (FCO) in May 2026 (see full year).

Return flights

05 May - 19 May	Air Canada
05 May - 21 May	TAP
05 May - 14 May	Delta
04 May - 19 May	Delta
18 May - 26 May	Aer Lingus
12 May - 19 May	Aer Lingus
03 May - 20 May	Aer Lingus
11 May - 22 May	Aer Lingus
19 May - 26 May	Aer Lingus
10 May - 20 May	Aer Lingus
22 May - 01 Jun	TAP
19 May - 18 Jun	TAP
22 May - 05 Jun	TAP
04 May - 02 Jun	Lufthansa
19 May - 02 Jun	Turkish Airlines
26 May - 02 Jun	TAP
23 May - 13 Jun	TAP
20 May - 03 Jun	Aer Lingus
26 May - 09 Jun	TAP
21 May - 04 Jun	LOT

Also check the deals for one-way flights from Los Angeles to Rome in May.

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 Los Angeles to Rome in May from 471€

Return flights