What airlines fly to Rome?

ITA Airways, Norse Atlantic Airways and United Airlines are the top three most popular airlines that fly to Rome from Islip, New York according to our data. ITA Airways is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 22 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Islip Long Island Airport to Rome?

Prices for flights from Islip Long Island Airport to Rome are refreshed on a daily basis.

How old do you have to be to fly from Islip Long Island Airport to Rome?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Rome.

What documentation or ID do you need to fly to Rome?

The required travel and health documents for your Rome trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,541 Cheap Flights from Islip, New York to Rome in 2026

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0 bags

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Find the cheapest flights from Islip, New York to Rome

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 10:25 am

ISP

FCO

18h 25m

2 stops

2:15 pm - 8:15 pm

FCO

ISP

36h 00m

2 stops

$1,541Multiple Airlines

Mon, Jun 15 - Sun, Jun 21

10:00 am - 5:10 pm

ISP

FCO

25h 10m

3 stops

7:25 am - 8:15 pm

FCO

ISP

42h 50m

3 stops

$1,586Multiple Airlines

Mon, Jun 15 - Sun, Jun 21

7:00 am - 11:05 pm

ISP

FCO

34h 05m

3 stops

7:25 am - 8:59 pm

FCO

ISP

43h 34m

3 stops

$1,610Multiple Airlines

Fri, Jun 19 - Thu, Jun 25

10:00 am - 5:00 pm

ISP

FCO

25h 00m

2 stops

7:25 am - 8:15 pm

FCO

ISP

42h 50m

3 stops

$1,643Multiple Airlines

Mon, Jun 15 - Sun, Jun 21

7:00 am - 10:25 am

ISP

FCO

21h 25m

2 stops

2:15 pm - 8:15 pm

FCO

ISP

36h 00m

2 stops

$1,646Multiple Airlines

Sun, Jun 14 - Sun, Jun 21

9:00 am - 11:05 pm

ISP

FCO

32h 05m

3 stops

7:25 am - 8:15 pm

FCO

ISP

42h 50m

3 stops

$1,671Multiple Airlines

Sun, Jun 14 - Sun, Jun 21

11:25 am - 7:55 pm

ISP

FCO

26h 30m

2 stops

7:30 am - 11:17 pm

FCO

ISP

21h 47m

2 stops

$1,680Multiple Airlines

Wed, Jul 8 - Wed, Jul 29

7:00 am - 11:05 pm

ISP

FCO

34h 05m

3 stops

12:15 pm - 10:30 am

FCO

ISP

28h 15m

2 stops

$1,762Multiple Airlines

Fri, Jun 19 - Thu, Jun 25

10:00 am - 7:05 am

ISP

FCO

15h 05m

1 stop

2:15 pm - 3:56 pm

FCO

ISP

55h 41m

2 stops

$1,773Multiple Airlines

Mon, Jun 15 - Sun, Jun 21

7:00 am - 8:50 pm

ISP

FCO

31h 50m

3 stops

2:15 pm - 5:41 pm

FCO

ISP

33h 26m

2 stops

$1,796Multiple Airlines

Sun, Jun 14 - Sun, Jun 21

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Mon 6/15

10:00 am-10:25 am

2 stops18h 25m

Rome Fiumicino

Sun 6/21

2:15 pm-8:15 pm

2 stops36h 00m

$1,541

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Mon 6/15

10:00 am-5:10 pm

3 stops25h 10m

Rome Fiumicino

Sun 6/21

7:25 am-8:15 pm

3 stops42h 50m

$1,586

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Fri 6/19

7:00 am-11:05 pm

3 stops34h 05m

Rome Fiumicino

Thu 6/25

7:25 am-8:59 pm

3 stops43h 34m

$1,610

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Mon 6/15

10:00 am-5:00 pm

2 stops25h 00m

Rome Fiumicino

Sun 6/21

7:25 am-8:15 pm

3 stops42h 50m

$1,643

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Sun 6/14

7:00 am-10:25 am

2 stops21h 25m

Rome Fiumicino

Sun 6/21

2:15 pm-8:15 pm

2 stops36h 00m

$1,646

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Sun 6/14

9:00 am-11:05 pm

3 stops32h 05m

Rome Fiumicino

Sun 6/21

7:25 am-8:15 pm

3 stops42h 50m

$1,671

Quickest round-trip

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Wed 7/8

11:25 am-7:55 pm

2 stops26h 30m

Rome Fiumicino

Wed 7/29

7:30 am-11:17 pm

2 stops21h 47m

$1,680

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Fri 6/19

7:00 am-11:05 pm

3 stops34h 05m

Rome Fiumicino

Thu 6/25

12:15 pm-10:30 am

2 stops28h 15m

$1,762

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Mon 6/15

10:00 am-7:05 am

1 stop15h 05m

Rome Fiumicino

Sun 6/21

2:15 pm-3:56 pm

2 stops55h 41m

$1,773

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Sun 6/14

7:00 am-8:50 pm

3 stops31h 50m

Rome Fiumicino

Sun 6/21

2:15 pm-5:41 pm

2 stops33h 26m

$1,796

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to Rome

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Rome?

The cheapest day to depart on your flight to Rome is on a Monday when prices can be found for as low as $683. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Friday is $775.

What is the cheapest time of day to depart on your flight to Rome?

In the evening is the cheapest time of day to fly from Islip, New York to Rome when you can find flight prices for as low as $688. Flying to Rome in the evening is an ideal time because this is during off-peak travel hours. Flights to Rome are more costly in the afternoon, with an average ticket price of $766. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Islip, New York to Rome

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Rome according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Islip, New York to Rome (ISP to ROM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Rome

Fastest flight time	26h 25m
Direct flights	None

The fastest flight from Islip, New York to Rome takes 26h 25m

There are no direct flights from Islip, New York to Rome. There are no popular flight routes from Islip, New York to Rome.

Search flight deals

Frequently asked questions about flying from Islip, New York to Rome

How far is Islip Long Island to Rome by plane?
The straight-line distance from Islip Long Island to Rome is 4242.2 mi. Typically, this will take 26h 25m by plane in normal conditions.
When did momondo last update prices for flights from Islip Long Island Airport to Rome?
Prices for flights from Islip Long Island Airport to Rome are refreshed on a daily basis.
How old do you have to be to fly from Islip Long Island Airport to Rome?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Rome.
What documentation or ID do you need to fly to Rome?
The required travel and health documents for your Rome trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Fiumicino

Civitavecchia

Cassino

Gaeta

Orvieto

Montepulciano

Ponza

Ladispoli

Pienza

Chianciano Terme

Tivoli

Sperlonga

Terracina

Ciampino

Saturnia

Santa Marinella

Orbetello

Grosseto

Ascoli Piceno

Anzio

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Why should I use momondo to find a flight deal from Islip to Rome?

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Can I find flights from Islip to Rome with flexible booking policies on momondo?

All flight searches from Islip to Rome on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Islip to Rome?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Islip to Rome.

I’m not ready to book a flight from Islip to Rome right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Islip to Rome flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Islip, New York to Rome from $1,541

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Rome departing on 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Islip, New York to Rome

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What airlines fly to Rome?

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An easier way to manage your Rome trip

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Airports listed have a maximum distance of 14.7 mi from Rome

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List of cabin classes available on flights landing in Rome. Availability may vary depending on flight origin and airline.

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