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

Return flights

12 May - 26 May	Brussels Airlines
04 May - 15 May	Aer Lingus
12 May - 19 May	United
19 May - 26 May	United
19 May - 27 May	United
03 May - 20 May	United
12 May - 18 May	SWISS
10 May - 27 May	SWISS
09 May - 24 May	Scandinavian Airlines
18 May - 26 May	Aer Lingus
26 May - 09 Jun	Scandinavian Airlines
26 May - 02 Jun	Scandinavian Airlines
19 May - 02 Jun	Air Canada
22 May - 04 Jun	TAP
28 May - 06 Jun	WestJet
27 May - 10 Jun	WestJet
23 May - 07 Jun	Scandinavian Airlines
30 May - 13 Jun	Air Transat
23 May - 13 Jun	Air Transat
31 May - 15 Jun	Air Transat

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 456€

Return flights