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 36% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 23 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.

$312 Cheap Flights from Islip to Rome in 2025/26

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Find the cheapest flights from Islip, New York to Rome

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One-way

Cheap round-trip flights

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7:30 am - 7:15 amISP-FCO

17h 45m1 stop

10:15 am - 7:45 pmFCO-ISP

15h 30m1 stop

$1,217Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

7:30 am - 7:15 amISP-FCO

17h 45m1 stop

7:10 pm - 8:07 pmFCO-ISP

30h 57m2 stops

$1,268Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

12:40 pm - 10:50 amISP-FCO

16h 10m2 stops

7:45 pm - 7:45 pmFCO-ISP

30h 00m3 stops

$1,283Multiple Airlines

Find Deal

Fri, Nov 14 - Mon, Nov 17

12:40 pm - 7:15 amISP-FCO

12h 35m1 stop

7:10 pm - 5:42 pmFCO-ISP

28h 32m2 stops

$1,319Multiple Airlines

Find Deal

Fri, Nov 14 - Mon, Nov 17

12:40 pm - 2:00 pmISP-FCO

19h 20m2 stops

6:45 pm - 7:45 pmFCO-ISP

31h 00m2 stops

$1,341Multiple Airlines

Find Deal

Fri, Nov 14 - Mon, Nov 17

7:30 am - 8:05 pmISP-FCO

30h 35m3 stops

5:45 am - 7:45 pmFCO-ISP

20h 00m2 stops

$1,413Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

7:30 am - 11:25 amISP-FCO

21h 55m2 stops

5:45 am - 7:45 pmFCO-ISP

20h 00m2 stops

$1,441Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

12:40 pm - 12:10 pmISP-FCO

17h 30m2 stops

1:20 pm - 11:04 amFCO-ISP

27h 44m2 stops

$1,591Multiple Airlines

Find Deal

Sat, Nov 15 - Sat, Nov 22

Fly from

Fly to

Route

Depart

Return

Price

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Sun 11/30

7:30 am-7:15 am

1 stop17h 45m

Rome Fiumicino

Sun 12/7

10:15 am-7:45 pm

1 stop15h 30m

$1,217

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Sun 11/30

7:30 am-7:15 am

1 stop17h 45m

Rome Fiumicino

Sun 12/7

7:10 pm-8:07 pm

2 stops30h 57m

$1,268

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Fri 11/14

12:40 pm-10:50 am

2 stops16h 10m

Rome Fiumicino

Mon 11/17

7:45 pm-7:45 pm

3 stops30h 00m

$1,283

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Fri 11/14

12:40 pm-7:15 am

1 stop12h 35m

Rome Fiumicino

Mon 11/17

7:10 pm-5:42 pm

2 stops28h 32m

$1,319

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Fri 11/14

12:40 pm-2:00 pm

2 stops19h 20m

Rome Fiumicino

Mon 11/17

6:45 pm-7:45 pm

2 stops31h 00m

$1,341

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Sun 11/30

7:30 am-8:05 pm

3 stops30h 35m

Rome Fiumicino

Sun 12/7

5:45 am-7:45 pm

2 stops20h 00m

$1,413

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Sun 11/30

7:30 am-11:25 am

2 stops21h 55m

Rome Fiumicino

Sun 12/7

5:45 am-7:45 pm

2 stops20h 00m

$1,441

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Sat 11/15

12:40 pm-12:10 pm

2 stops17h 30m

Rome Fiumicino

Sat 11/22

1:20 pm-11:04 am

2 stops27h 44m

$1,591

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Sun 1/11

3:34 pm-10:40 am

2 stops37h 06m

$312

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Sun 1/11

3:34 pm-11:30 pm

3 stops25h 56m

$339

Flights are sorted by cheapest round-trip flights first.

Sorted 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 Tuesday when prices can be found for as low as $739. 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 $829.

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

In the morning is the cheapest time of day to fly from Islip, New York to Rome when you can find flight prices for as low as $644. Flying to Rome in the morning 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 $829. 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

Direct flights	None

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

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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 12h 35m 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

Pienza

Ponza

Montepulciano

Gaeta

Tivoli

Sperlonga

Orvieto

Ciampino

Cortona

Terracina

Ascoli Piceno

Santa Marinella

Grosseto

Chianciano Terme

Sabaudia

Saturnia

Foligno

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to Rome. momondo saves you time and could save you money on your trip.

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.

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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.