$862 Cheap Swiss International Air Lines flights Washington (IAD) to Rome (FCO)

View $862 flight on Sun, Sep 13, 2026Opens in a new window

$862 Cheap Swiss International Air Lines flights Washington (IAD) to Rome (FCO)

Prices were available within the past 7 days and start at $862 for one-way flights and $1,090 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sun, Sep 13 - Tue, Sep 22
IAD
Washington
FCO
Rome
$1,090 Roundtrip, found 3 days ago
$1,090
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sun, Sep 13 from Washington to Rome, returning Tue, Sep 22, priced at $1,090 found 3 days ago

Find the cheapest month to fly from Washington (IAD) to Rome (FCO)

November is typically the cheapest month to fly

From $405 - $742 per traveler.
Flights from Washington (IAD) to Rome (FCO)
Origin airport
Washington Dulles Intl.
Destination airport
Fiumicino - Leonardo da Vinci Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Icelandair, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
Scandinavian Airlines
Distance
7189 km
Average flight time
8 hours 50 mins