What is the most punctual flight time for Rome to Houston flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Rome to Houston George Bush Intcntl Airport on average per week?

4 flights are operational weekly from Rome to Houston George Bush Intcntl Airport as of July 2026. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.

How often are flights from Rome to Houston delayed?

Historically, on average around 18% of flights between Rome and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 85 minutes.

Which airline has the best punctuality record on Rome to Houston flights?

According to our data, ITA Airways have had the least number of delays on this route over the last 12 months; with about 19% of their flights experiencing any sort of delay.

How old do you have to be to fly from Rome to Houston George Bush Intcntl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome to Houston George Bush Intcntl Airport.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$346 Cheap Flights from Rome to Houston George Bush Intcntl Airport in 2026

Find the cheapest flights from Rome to Houston

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10:20 am - 3:40 pm

FCO

IAH

12h 20mnonstop

6:10 pm - 11:50 am

IAH

FCO

10h 40mnonstop

$655ITA Airways

Fri, Sep 4 - Wed, Sep 9

10:20 am - 3:40 pm

FCO

IAH

12h 20mnonstop

7:25 pm - 11:50 am

IAH

FCO

10h 25mnonstop

$692ITA Airways

Mon, Oct 19 - Mon, Oct 26

10:45 am - 4:25 pm

FCO

IAH

12h 40mnonstop

6:25 pm - 11:50 am

IAH

FCO

10h 25mnonstop

$695ITA Airways

Wed, Nov 18 - Wed, Dec 9

2:10 pm - 10:51 pm

FCO

IAH

15h 41m

1 stop

9:50 pm - 10:10 pm

IAH

FCO

17h 20m

1 stop

$703British Airways

Thu, Oct 22 - Sat, Nov 7

12:00 pm - 12:30 am

FCO

IAH

19h 30m

2 stops

9:50 pm - 7:40 pm

IAH

FCO

14h 50m

1 stop

$711American Airlines

Fri, Nov 13 - Tue, Nov 17

10:00 am - 8:23 pm

FCO

IAH

17h 23m

1 stop

4:50 pm - 12:25 pm

IAH

FCO

13h 35m

1 stop

$712American Airlines

Thu, Oct 22 - Wed, Oct 28

12:15 pm - 8:58 am

FCO

IAH

27h 43m

2 stops

4:50 pm - 9:55 pm

IAH

FCO

23h 05m

1 stop

$713American Airlines

Thu, Oct 22 - Wed, Oct 28

1:00 pm - 9:57 pm

FCO

IAH

15h 57m

1 stop

3:50 pm - 12:00 pm

IAH

FCO

13h 10m

1 stop

$715British Airways

Tue, Nov 17 - Thu, Dec 10

9:50 pm - 12:05 pm

CIA

IAH

45h 15m

3 stops

10:00 am - 9:50 pm

IAH

CIA

28h 50m

3 stops

$1,132Multiple Airlines

Sat, Aug 22 - Sat, Sep 12

9:50 pm - 12:05 pm

CIA

IAH

45h 15m

3 stops

3:55 pm - 9:55 pm

IAH

CIA

23h 00m

2 stops

$1,214Multiple Airlines

Sat, Aug 22 - Sat, Sep 5

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ITA Airways flights from Rome to Houston George Bush Intcntl Airport

Our best ITA Airways deals on Rome to Houston George Bush Intcntl Airport flight tickets

ITA Airways

Sep 4

FCO10:20 amRome Fiumicino

12h 20m

IAH3:40 pmHouston George Bush Intcntl

Sep 9

IAH6:10 pmHouston George Bush Intcntl

10h 40m

FCO11:50 amRome Fiumicino

$655

ITA Airways

Oct 19

FCO10:20 amRome Fiumicino

12h 20m

IAH3:40 pmHouston George Bush Intcntl

Oct 26

IAH7:25 pmHouston George Bush Intcntl

10h 25m

FCO11:50 amRome Fiumicino

$692

ITA Airways

Nov 18

FCO10:45 amRome Fiumicino

12h 40m

IAH4:25 pmHouston George Bush Intcntl

Dec 9

IAH6:25 pmHouston George Bush Intcntl

10h 25m

FCO11:50 amRome Fiumicino

$695

Turkish Airlines flights from Rome to Houston George Bush Intcntl Airport

Our best Turkish Airlines deals on Rome to Houston George Bush Intcntl Airport flight tickets

Turkish Airlines

Aug 22

FCO7:05 amRome Fiumicino

19h 10m

1 stop

IAH7:15 pmHouston George Bush Intcntl

Sep 5

IAH9:10 pmHouston George Bush Intcntl

29h 10m

1 stop

FCO9:20 amRome Fiumicino

$867

Turkish Airlines

Aug 22

FCO7:05 amRome Fiumicino

19h 10m

1 stop

IAH7:15 pmHouston George Bush Intcntl

Aug 31

IAH9:10 pmHouston George Bush Intcntl

29h 10m

1 stop

FCO9:20 amRome Fiumicino

$868

Turkish Airlines

Aug 21

FCO7:05 amRome Fiumicino

19h 10m

1 stop

IAH7:15 pmHouston George Bush Intcntl

Aug 28

IAH9:10 pmHouston George Bush Intcntl

29h 10m

1 stop

FCO9:20 amRome Fiumicino

$884

momondo Fare Finder

Use the filters below to find and compare flights from Rome to Houston George Bush Intcntl Airport that are best for you.

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Price

Cheapest round-trip

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Fri 9/4

10:20 am-3:40 pm

Nonstop12h 20m

Houston George Bush Intcntl

Wed 9/9

6:10 pm-11:50 am

Nonstop10h 40m

$655

Quickest round-trip

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Mon 10/19

10:20 am-3:40 pm

Nonstop12h 20m

Houston George Bush Intcntl

Mon 10/26

7:25 pm-11:50 am

Nonstop10h 25m

$692

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Wed 11/18

10:45 am-4:25 pm

Nonstop12h 40m

Houston George Bush Intcntl

Wed 12/9

6:25 pm-11:50 am

Nonstop10h 25m

$695

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Thu 10/22

2:10 pm-10:51 pm

1 stop15h 41m

Houston George Bush Intcntl

Sat 11/7

9:50 pm-10:10 pm

1 stop17h 20m

$703

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Fri 11/13

12:00 pm-12:30 am

2 stops19h 30m

Houston George Bush Intcntl

Tue 11/17

9:50 pm-7:40 pm

1 stop14h 50m

$711

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Thu 10/22

10:00 am-8:23 pm

1 stop17h 23m

Houston George Bush Intcntl

Wed 10/28

4:50 pm-12:25 pm

1 stop13h 35m

$712

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Thu 10/22

12:15 pm-8:58 am

2 stops27h 43m

Houston George Bush Intcntl

Wed 10/28

4:50 pm-9:55 pm

1 stop23h 05m

$713

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Tue 11/17

1:00 pm-9:57 pm

1 stop15h 57m

Houston George Bush Intcntl

Thu 12/10

3:50 pm-12:00 pm

1 stop13h 10m

$715

RomeHouston

CIA - IAH

CIAIAH

Rome Ciampino

Sat 8/22

9:50 pm-12:05 pm

3 stops45h 15m

Houston George Bush Intcntl

Sat 9/12

10:00 am-9:50 pm

3 stops28h 50m

$1,132

RomeHouston

CIA - IAH

CIAIAH

Rome Ciampino

Sat 8/22

9:50 pm-12:05 pm

3 stops45h 15m

Houston George Bush Intcntl

Sat 9/5

3:55 pm-9:55 pm

2 stops23h 00m

$1,214

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How to get the cheapest flight ticket from Rome to Houston George Bush Intcntl Airport

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

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What is the cheapest Rome to Houston George Bush Intcntl flight route?

Fly from Rome Fiumicino to Houston George Bush Intcntl for the best Rome - Houston George Bush Intcntl flight prices

What cabin class options are available on Rome to Houston George Bush Intcntl Airport flights?

There is only 1 cabin class available to choose from on Rome to Houston George Bush Intcntl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Rome to Houston George Bush Intcntl Airport flight prices changed over time?

When to book flights from Rome to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rome to Houston George Bush Intcntl Airport (ROM to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome to Houston George Bush Intcntl Airport

Fastest flight time	12h 20m
Direct flights	Mon, Tue, Thu, Sat and Sun

The fastest flight from Rome to Houston George Bush Intcntl Airport takes 12h 20m

Direct flights go from Rome to Houston George Bush Intcntl Airport on Monday, Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is ITA Airways.

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Frequently asked questions about flying from Rome to Houston George Bush Intcntl Airport

How far is Rome to Houston George Bush Intcntl by plane?
There are 5672.8 mi between Rome and Houston George Bush Intcntl. By plane, this route typically takes 12h 20m.
When did momondo last update prices for flights from Rome to Houston George Bush Intcntl Airport?
Prices for flights from Rome to Houston George Bush Intcntl Airport refresh daily.
How old do you have to be to fly from Rome to Houston George Bush Intcntl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Rome to Houston George Bush Intcntl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Rome to Houston George Bush Intcntl Airport is Airbus A330-900neo (95.24% of total bookings). The next most popular plane model is Boeing 777 (4.76%).

Katy

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

Flights from Rome to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Rome.

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Cheap flights from Rome to Houston from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to Houston departing on 9/14. 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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ITA Airways flights from Rome to Houston George Bush Intcntl Airport

Our best ITA Airways deals on Rome to Houston George Bush Intcntl Airport flight tickets

Turkish Airlines flights from Rome to Houston George Bush Intcntl Airport

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What cabin class options are available on Rome to Houston George Bush Intcntl Airport flights?

How have Rome to Houston George Bush Intcntl Airport flight prices changed over time?

How often are flights from Rome to Houston delayed?

What is the most punctual flight time for Rome to Houston flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Rome to Houston flights?

How many flights depart from Rome to Houston George Bush Intcntl Airport on average per week?

When to book flights from Rome to Houston George Bush Intcntl Airport

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