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Cheap flights from Rome to Houston from $378

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 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Rome to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:40 pm - 4:56 pmFCO  Rome Fiumicino-IAH Houston George Bush Intcntl
32h 16m1 stop San Francisco
United Airlines Logo
1:53 pm - 10:55 amIAH  Houston George Bush Intcntl-FCO Rome Fiumicino
14h 02m1 stop Newark
$663United Airlines
Sat, Sep 5 - Mon, Sep 7
United Airlines Logo
3:40 pm - 4:56 pmFCO  Rome Fiumicino-IAH Houston George Bush Intcntl
32h 16m1 stop San Francisco
United Airlines Logo
1:53 pm - 10:55 amIAH  Houston George Bush Intcntl-FCO Rome Fiumicino
14h 02m1 stop Newark
$664United Airlines
Sat, Sep 5 - Mon, Sep 7
ITA Airways Logo
10:20 am - 3:40 pmFCO  Rome Fiumicino-IAH Houston George Bush Intcntl
12h 20mnonstop
ITA Airways Logo
10:20 pm - 4:00 pmIAH  Houston George Bush Intcntl-FCO Rome Fiumicino
10h 40mnonstop
$678ITA Airways
Fri, Sep 4 - Sun, Sep 27
ITA Airways Logo
10:20 am - 3:40 pmFCO  Rome Fiumicino-IAH Houston George Bush Intcntl
12h 20mnonstop
ITA Airways Logo
6:10 pm - 11:50 amIAH  Houston George Bush Intcntl-FCO Rome Fiumicino
10h 40mnonstop
$679ITA Airways
Fri, Sep 4 - Wed, Sep 9
ITA Airways Logo
10:20 am - 3:40 pmFCO  Rome Fiumicino-IAH Houston George Bush Intcntl
12h 20mnonstop
ITA Airways Logo
6:10 pm - 11:50 amIAH  Houston George Bush Intcntl-FCO Rome Fiumicino
10h 40mnonstop
$680ITA Airways
Fri, Sep 4 - Wed, Sep 9
Finnair Logo
10:00 am - 11:58 pmFCO  Rome Fiumicino-IAH Houston George Bush Intcntl
20h 58m1 stop Chicago O'Hare Intl
Finnair Logo
2:08 pm - 12:05 pmIAH  Houston George Bush Intcntl-FCO Rome Fiumicino
14h 57m1 stop Dallas/Fort Worth
$696Finnair
Fri, Sep 4 - Sun, Sep 27
British Airways Logo
1:10 pm - 10:20 pmFCO  Rome Fiumicino-IAH Houston George Bush Intcntl
16h 10m1 stop Dallas/Fort Worth
British Airways Logo
9:05 pm - 7:20 pmIAH  Houston George Bush Intcntl-FCO Rome Fiumicino
15h 15m1 stop London Heathrow
$704British Airways
Fri, Sep 4 - Wed, Sep 9
British Airways Logo
1:10 pm - 10:20 pmFCO  Rome Fiumicino-IAH Houston George Bush Intcntl
16h 10m1 stop Dallas/Fort Worth
British Airways Logo
9:05 pm - 7:20 pmIAH  Houston George Bush Intcntl-FCO Rome Fiumicino
15h 15m1 stop London Heathrow
$705British Airways
Fri, Sep 4 - Wed, Sep 9
ITA Airways Logo
10:20 am - 3:40 pmFCO  Rome Fiumicino-IAH Houston George Bush Intcntl
12h 20mnonstop
ITA Airways Logo
6:10 pm - 11:50 amIAH  Houston George Bush Intcntl-FCO Rome Fiumicino
10h 40mnonstop
$706ITA Airways
Fri, Sep 4 - Wed, Sep 9
ITA Airways Logo
10:20 am - 3:40 pmFCO  Rome Fiumicino-IAH Houston George Bush Intcntl
12h 20mnonstop
ITA Airways Logo
6:10 pm - 11:50 amIAH  Houston George Bush Intcntl-FCO Rome Fiumicino
10h 40mnonstop
$708ITA Airways
Fri, Sep 4 - Wed, Sep 9

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American Airlines flights from Rome to Houston George Bush Intcntl Airport

Our best American Airlines deals on Rome to Houston George Bush Intcntl Airport flight tickets
American Airlines
Oct 21
FCO12:15 pmRome Fiumicino
17h 36m
1 stop
IAH10:51 pmHouston George Bush Intcntl
Oct 25
IAH4:50 pmHouston George Bush Intcntl
21h 05m
1 stop
FCO7:55 pmRome Fiumicino
$739
American Airlines
Sep 14
FCO7:10 amRome Fiumicino
19h 05m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Sep 22
IAH3:30 pmHouston George Bush Intcntl
24h 05m
1 stop
FCO10:35 pmRome Fiumicino
$746
American Airlines
Sep 5
FCO7:35 amRome Fiumicino
23h 23m
2 stops
IAH11:58 pmHouston George Bush Intcntl
Sep 7
IAH4:21 pmHouston George Bush Intcntl
12h 44m
1 stop
FCO12:05 pmRome Fiumicino
$748

Iberia flights from Rome to Houston George Bush Intcntl Airport

Our best Iberia deals on Rome to Houston George Bush Intcntl Airport flight tickets
Iberia
Sep 4
FCO1:10 pmRome Fiumicino
16h 10m
1 stop
IAH10:20 pmHouston George Bush Intcntl
Sep 9
IAH10:54 amHouston George Bush Intcntl
18h 11m
1 stop
FCO12:05 pmRome Fiumicino
$750
Iberia
Sep 7
FCO8:25 pmRome Fiumicino
34h 33m
2 stops
IAH11:58 pmHouston George Bush Intcntl
Sep 14
IAH11:00 amHouston George Bush Intcntl
19h 55m
2 stops
FCO1:55 pmRome Fiumicino
$770
Iberia
Sep 14
FCO11:20 pmRome Fiumicino
26h 55m
2 stops
IAH7:15 pmHouston George Bush Intcntl
Sep 22
IAH5:32 amHouston George Bush Intcntl
21h 48m
1 stop
FCO10:20 amRome Fiumicino
$796

momondo Fare Finder

 
Customize your flight search to find flights from Rome to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Rome to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeHouston

FCO Rome Fiumicino - IAH Houston George Bush Intcntl

FCOIAH

Rome Fiumicino

Sat 9/5

3:40 pm-4:56 pm

1 stop32h 16m

Houston George Bush Intcntl

Mon 9/7

1:53 pm-10:55 am

1 stop14h 02m

$663

RomeHouston

FCO Rome Fiumicino - IAH Houston George Bush Intcntl

FCOIAH

Rome Fiumicino

Sat 9/5

3:40 pm-4:56 pm

1 stop32h 16m

Houston George Bush Intcntl

Mon 9/7

1:53 pm-10:55 am

1 stop14h 02m

$664
Quickest round-trip

RomeHouston

FCO Rome Fiumicino - IAH Houston George Bush Intcntl

FCOIAH

Rome Fiumicino

Fri 9/4

10:20 am-3:40 pm

Nonstop12h 20m

Houston George Bush Intcntl

Sun 9/27

10:20 pm-4:00 pm

Nonstop10h 40m

$678

RomeHouston

FCO Rome Fiumicino - IAH Houston George Bush Intcntl

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

$679

RomeHouston

FCO Rome Fiumicino - IAH Houston George Bush Intcntl

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

$680

RomeHouston

FCO Rome Fiumicino - IAH Houston George Bush Intcntl

FCOIAH

Rome Fiumicino

Fri 9/4

10:00 am-11:58 pm

1 stop20h 58m

Houston George Bush Intcntl

Sun 9/27

2:08 pm-12:05 pm

1 stop14h 57m

$696

RomeHouston

FCO Rome Fiumicino - IAH Houston George Bush Intcntl

FCOIAH

Rome Fiumicino

Fri 9/4

1:10 pm-10:20 pm

1 stop16h 10m

Houston George Bush Intcntl

Wed 9/9

9:05 pm-7:20 pm

1 stop15h 15m

$704

RomeHouston

FCO Rome Fiumicino - IAH Houston George Bush Intcntl

FCOIAH

Rome Fiumicino

Fri 9/4

1:10 pm-10:20 pm

1 stop16h 10m

Houston George Bush Intcntl

Wed 9/9

9:05 pm-7:20 pm

1 stop15h 15m

$705

RomeHouston

FCO Rome Fiumicino - IAH Houston George Bush Intcntl

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

$706

RomeHouston

FCO Rome Fiumicino - IAH Houston George Bush Intcntl

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

$708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of December is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Rome, with most prices found around $0. If you are unable to visit Houston George Bush Intcntl Airport during the month of December, then departing from Rome during the month January is also very affordable. Most momondo users find prices during this month for around $0.

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 are 2 cabin classes 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?

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Conroe
Montgomery
Spring
Cypress
Jersey Village
Livingston
Tomball

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Rome.

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.

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

If you are not ready to book a flight from Rome to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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