Cheap flights from Grand Rapids to Castelli Romani from CA $794

View CA $794 flight on Sun, Sep. 14, 2025Opens in a new window

Popular airlines from Grand Rapids to Castelli Romani

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Grand Rapids (GRR) to Castelli Romani (ROM)

Prices were available within the past 7 days and start at CA $794 for one-way flights and CA $1,087 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Sep. 14 - Mon, Sep. 22
GRR
Grand Rapids
FCO
Rome
CA $1,087 Roundtrip, found 2 days ago
CA $1,087
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Sep. 14 from Grand Rapids to Rome, returning Mon, Sep. 22, priced at CA $1,087 found 2 days ago
American Airlines
Sun, Sep. 14 - Mon, Sep. 22
GRR
Grand Rapids
FCO
Rome
CA $1,131 Roundtrip, found 2 days ago
CA $1,131
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Sep. 14 from Grand Rapids to Rome, returning Mon, Sep. 22, priced at CA $1,131 found 2 days ago
Delta
Sun, Sep. 14 - Mon, Sep. 22
GRR
Grand Rapids
FCO
Rome
CA $1,147 Roundtrip, found 2 days ago
CA $1,147
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Sep. 14 from Grand Rapids to Rome, returning Mon, Sep. 22, priced at CA $1,147 found 2 days ago
British Airways
Sun, Sep. 14 - Mon, Sep. 22
GRR
Grand Rapids
FCO
Rome
CA $1,232 Roundtrip, found 2 days ago
CA $1,232
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, Sep. 14 from Grand Rapids to Rome, returning Mon, Sep. 22, priced at CA $1,232 found 2 days ago
Lufthansa
Sun, Sep. 14 - Mon, Sep. 22
GRR
Grand Rapids
FCO
Rome
CA $1,489 Roundtrip, found 2 days ago
CA $1,489
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Sep. 14 from Grand Rapids to Rome, returning Mon, Sep. 22, priced at CA $1,489 found 2 days ago
Iberia
Sun, Sep. 14 - Mon, Sep. 22
GRR
Grand Rapids
FCO
Rome
CA $1,513 Roundtrip, found 2 days ago
CA $1,513
Roundtrip
found 2 days ago
Select Iberia flight, departing Sun, Sep. 14 from Grand Rapids to Rome, returning Mon, Sep. 22, priced at CA $1,513 found 2 days ago

Find the cheapest month to fly from Grand Rapids (GRR) to Rome (FCO)

November is typically the cheapest month to fly

From CA $759 - CA $2,042 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.