Cheap flights from Boston to Castelli Romani

View AU$333 flight on Sun, 10 Aug. 2025Opens in a new window

Popular airlines from Boston to Castelli Romani

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Boston (BOS) to Castelli Romani (ROM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, 23 Nov. - Sun, 1 Mar.
BOS
Boston
FCO
Rome
AU$620 Return, found 5 days ago
AU$620
Return
found 5 days ago
Select Air Canada flight, departing Sun, 23 Nov. from Boston to Rome, returning Sun, 1 Mar., priced at AU$620 found 5 days ago
United
Sun, 23 Nov. - Sun, 1 Mar.
BOS
Boston
FCO
Rome
AU$620 Return, found 5 days ago
AU$620
Return
found 5 days ago
Select United flight, departing Sun, 23 Nov. from Boston to Rome, returning Sun, 1 Mar., priced at AU$620 found 5 days ago
Aer Lingus
Sun, 23 Nov. - Sun, 1 Mar.
BOS
Boston
FCO
Rome
AU$648 Return, found 5 days ago
AU$648
Return
found 5 days ago
Select Aer Lingus flight, departing Sun, 23 Nov. from Boston to Rome, returning Sun, 1 Mar., priced at AU$648 found 5 days ago
TAP Portugal
Mon, 1 Sep. - Mon, 8 Sep.
BOS
Boston
FCO
Rome
AU$653 Return, found 6 days ago
AU$653
Return
found 6 days ago
Select TAP Portugal flight, departing Mon, 1 Sep. from Boston to Rome, returning Mon, 8 Sep., priced at AU$653 found 6 days ago
Swiss International Air Lines
Sun, 23 Nov. - Sun, 1 Mar.
BOS
Boston
FCO
Rome
AU$696 Return, found 5 days ago
AU$696
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, 23 Nov. from Boston to Rome, returning Sun, 1 Mar., priced at AU$696 found 5 days ago
Lufthansa
Sun, 23 Nov. - Sun, 1 Mar.
BOS
Boston
FCO
Rome
AU$707 Return, found 5 days ago
AU$707
Return
found 5 days ago
Select Lufthansa flight, departing Sun, 23 Nov. from Boston to Rome, returning Sun, 1 Mar., priced at AU$707 found 5 days ago

Find the cheapest month to fly from Boston (BOS) to Rome (FCO)

May is typically the cheapest month to fly

From AU$476 - AU$1,120 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.