United Flight 40 Deals & Information (2026/2027)

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United Flight 40 Route Deals From $465

The cheapest prices found with in the last 7 days for return flights were $523 and $465 for one-way flights to Fiumicino - Leonardo da Vinci Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 11 - Mon, Aug 31
EWR
Newark Liberty Intl. Airport
FCO
Fiumicino - Leonardo da Vinci Intl.
$523 Roundtrip, found 8 hours ago
$523
Roundtrip
found 8 hours ago
Select United flight, departing Tue, Aug 11 from Newark Liberty Intl. Airport to Fiumicino - Leonardo da Vinci Intl., returning Mon, Aug 31, priced at $523 found 8 hours ago
Tue, Jul 28 - Sat, Aug 8
EWR
Newark Liberty Intl. Airport
FCO
Fiumicino - Leonardo da Vinci Intl.
$927 Roundtrip, just found
$927
Roundtrip
just found
Select United flight, departing Tue, Jul 28 from Newark Liberty Intl. Airport to Fiumicino - Leonardo da Vinci Intl., returning Sat, Aug 8, priced at $927 just found