What is the cheapest month to book a flight from Rome Fiumicino Airport to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Rome Fiumicino Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

What is the cheapest day to fly round-trip from Rome Fiumicino Airport to Houston George Bush Intcntl Airport?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How can I find direct flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl.

Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl?

Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$307+ Flights from Rome Fiumicino Airport to Houston George Bush Intcntl Airport

Q: What is the cheapest day to fly from Rome Fiumicino Airport to Houston George Bush Intcntl Airport?

Travelers seeking maximum savings on their Rome Fiumicino Airport to Houston George Bush Intcntl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Q: What is the cheapest month to fly from Rome Fiumicino Airport to Houston George Bush Intcntl Airport?

Our data shows that March tends to be the cheapest month to fly to Houston George Bush Intcntl Airport from Rome Fiumicino Airport. Users have commonly found prices around $863 for the month, but tickets can be as low as $647. Due to multiple factors, prepare for potentially higher prices in December.

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Cheap flight deals from Leonardo da Vinci/Fiumicino to George Bush Intcntl

Round-trip from	$519 (Norse)
One-way from	$307 (Kiwi.com)
Popular in	February
Cheapest in	March
Average price	$795

From Rome Fiumicino to Houston George Bush Intcntl

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One-way flight from Rome Fiumicino to Houston George Bush Intcntl

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Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Leonardo da Vinci/Fiumicino to George Bush Intcntl

Cheapest flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Tue 11/111:10 pmFCO - IAH

1 stop33h 24mMultiple Airlines

Sun 11/168:10 pmIAH - FCO

1 stop32h 00mMultiple Airlines

Deal found 8/14

$519

Thu 9/187:15 amFCO - IAH

1 stop22h 11mMultiple Airlines

Tue 9/237:10 amIAH - FCO

1 stop25h 20mMultiple Airlines

Deal found 8/14

$552

Fri 10/1711:35 amFCO - IAH

1 stop24h 45mMultiple Airlines

Tue 10/286:44 amIAH - FCO

1 stop25h 46mMultiple Airlines

Deal found 8/13

$576

Sat 9/64:45 pmFCO - IAH

1 stop18h 45mMultiple Airlines

Wed 9/1010:02 pmIAH - FCO

1 stop28h 38mMultiple Airlines

Deal found 8/12

$617

Sat 9/274:45 pmFCO - IAH

1 stop18h 45mMultiple Airlines

Sat 10/47:10 amIAH - FCO

1 stop29h 00mMultiple Airlines

Deal found 8/13

$629

Fri 9/2611:35 amFCO - IAH

1 stop23h 55mMultiple Airlines

Fri 10/310:02 pmIAH - FCO

1 stop38h 08mMultiple Airlines

Deal found 8/12

$631

Best flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl
Discover carefully curated flight deals from Leonardo da Vinci/Fiumicino to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Tue 11/111:10 pmFCO - IAH

1 stop33h 24mMultiple Airlines

Sun 11/168:10 pmIAH - FCO

1 stop32h 00mMultiple Airlines

Deal found 8/14

$519

Thu 9/187:15 amFCO - IAH

1 stop22h 11mMultiple Airlines

Tue 9/237:10 amIAH - FCO

1 stop25h 20mMultiple Airlines

Deal found 8/14

$552

Fri 10/1711:35 amFCO - IAH

1 stop24h 45mMultiple Airlines

Tue 10/286:44 amIAH - FCO

1 stop25h 46mMultiple Airlines

Deal found 8/13

$576

Sat 9/64:45 pmFCO - IAH

1 stop18h 45mMultiple Airlines

Wed 9/1010:02 pmIAH - FCO

1 stop28h 38mMultiple Airlines

Deal found 8/12

$617

Sat 9/274:45 pmFCO - IAH

1 stop18h 45mMultiple Airlines

Sat 10/47:10 amIAH - FCO

1 stop29h 00mMultiple Airlines

Deal found 8/13

$629

Fri 9/2611:35 amFCO - IAH

1 stop23h 55mMultiple Airlines

Sat 10/47:10 amIAH - FCO

1 stop29h 00mMultiple Airlines

Deal found 8/12

$631

Fri 9/2611:35 amFCO - IAH

1 stop23h 55mMultiple Airlines

Fri 10/310:02 pmIAH - FCO

1 stop38h 08mMultiple Airlines

Deal found 8/12

$631

Fri 10/1011:35 amFCO - IAH

1 stop24h 45mMultiple Airlines

Sun 10/1910:02 pmIAH - FCO

1 stop30h 08mMultiple Airlines

Deal found 8/13

$637

Last-minute flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl
Discover last-minute flight deals from Leonardo da Vinci/Fiumicino to George Bush Intcntl. Data last updated August 14, 2025 and is based on user searches.

Tue 8/193:30 pmFCO - IAH

1 stop34h 35mTurkish Airlines

Fri 8/229:00 pmIAH - FCO

1 stop19h 30mTurkish Airlines

Deal found 8/12

$3,055

Tue 8/196:20 pmFCO - IAH

2 stops31h 45mMultiple Airlines

Fri 8/228:07 pmIAH - FCO

1 stop36h 23mMultiple Airlines

Deal found 8/12

$4,609

Wed 8/2010:00 amFCO - IAH

1 stop14h 56mBritish Airways

Mon 9/159:00 pmIAH - FCO

1 stop16h 05mBritish Airways

Deal found 8/12

$955

Wed 8/2011:30 amFCO - IAH

1 stop15h 06mAir Canada

Mon 9/157:20 amIAH - FCO

2 stops18h 55mAir Canada

Deal found 8/12

$990

Wed 8/2010:00 amFCO - IAH

1 stop19h 15mMultiple Airlines

Mon 9/159:00 pmIAH - FCO

1 stop15h 15mMultiple Airlines

Deal found 8/14

$1,040

Wed 8/207:30 amFCO - IAH

2 stops41h 08mAer Lingus

Mon 9/1510:04 amIAH - FCO

2 stops17h 21mAer Lingus

Deal found 8/14

$1,317

Thu 8/287:15 amFCO - IAH

1 stop19h 08mMultiple Airlines

Mon 9/110:00 pmIAH - FCO

1 stop34h 30mMultiple Airlines

Deal found 8/12

$690

Sat 9/64:45 pmFCO - IAH

1 stop18h 45mMultiple Airlines

Wed 9/1010:02 pmIAH - FCO

1 stop28h 38mMultiple Airlines

Deal found 8/12

$617

Thu 9/187:15 amFCO - IAH

1 stop22h 11mMultiple Airlines

Tue 9/237:10 amIAH - FCO

1 stop25h 20mMultiple Airlines

Deal found 8/14

$552

Fri 9/2611:35 amFCO - IAH

1 stop23h 55mMultiple Airlines

Fri 10/310:02 pmIAH - FCO

1 stop38h 08mMultiple Airlines

Deal found 8/12

$631

Sat 9/274:45 pmFCO - IAH

1 stop18h 45mMultiple Airlines

Sat 10/47:10 amIAH - FCO

1 stop29h 00mMultiple Airlines

Deal found 8/13

$629

One-way flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl
Search for one-way flight options from Leonardo da Vinci/Fiumicino to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Tue 11/47:10 pmFCO - IAH

1 stop32h 56mMultiple Airlines

Deal found 8/12

$307

Mon 11/38:45 amFCO - IAH

1 stop20h 41mMultiple Airlines

Deal found 8/12

$317

Wed 9/247:05 pmFCO - IAH

1 stop23h 37mMultiple Airlines

Deal found 8/12

$322

Tue 9/237:05 pmFCO - IAH

1 stop23h 37mMultiple Airlines

Deal found 8/12

$328

Tue 9/91:10 pmFCO - IAH

1 stop22h 20mMultiple Airlines

Deal found 8/14

$332

Fri 10/178:20 amFCO - IAH

2 stops27h 54mMultiple Airlines

Deal found 8/12

$351

Mon 9/227:05 pmFCO - IAH

1 stop23h 37mMultiple Airlines

Deal found 8/12

$359

Mon 9/88:50 amFCO - IAH

1 stop26h 40mMultiple Airlines

Deal found 8/14

$365

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Tue 11/11

1:10 pm-3:34 pm

1 stop33h 24m

Houston George Bush Intcntl

Sun 11/16

8:10 pm-11:10 am

1 stop32h 00m

$519

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Thu 9/18

7:15 am-10:26 pm

1 stop22h 11m

Houston George Bush Intcntl

Tue 9/23

7:10 am-3:30 pm

1 stop25h 20m

$552

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Fri 10/17

11:35 am-5:20 am

1 stop24h 45m

Houston George Bush Intcntl

Tue 10/28

6:44 am-2:30 pm

1 stop25h 46m

$576

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Sat 9/6

4:45 pm-4:30 am

1 stop18h 45m

Houston George Bush Intcntl

Wed 9/10

10:02 pm-9:40 am

1 stop28h 38m

$617

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Sat 9/27

4:45 pm-4:30 am

1 stop18h 45m

Houston George Bush Intcntl

Sat 10/4

7:10 am-7:10 pm

1 stop29h 00m

$629

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Fri 9/26

11:35 am-4:30 am

1 stop23h 55m

Houston George Bush Intcntl

Sat 10/4

7:10 am-7:10 pm

1 stop29h 00m

$631

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Fri 9/26

11:35 am-4:30 am

1 stop23h 55m

Houston George Bush Intcntl

Fri 10/3

10:02 pm-7:10 pm

1 stop38h 08m

$631

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Fri 10/10

11:35 am-5:20 am

1 stop24h 45m

Houston George Bush Intcntl

Sun 10/19

10:02 pm-11:10 am

1 stop30h 08m

$637

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Tue 11/4

7:10 pm-9:06 pm

1 stop32h 56m

$307

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Mon 11/3

8:45 am-10:26 pm

1 stop20h 41m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 17 results

Best time to book a flight from Leonardo da Vinci/Fiumicino to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Leonardo da Vinci/Fiumicino with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rome Fiumicino Airport to Houston George Bush Intcntl Airport

What is the cheapest time of day to fly from FCO to IAH?

It’s optimal to fly from Rome Fiumicino Airport to Houston George Bush Intcntl Airport at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing George Bush Intcntl

Read through reviews of airlines operating flights from Rome Fiumicino Airport to Houston George Bush Intcntl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,916 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

United Airlines

7.4

Good

8,916 reviews

United Airlines

7.4

Good

8,916 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

Related info for your journey

What is the cheapest airline to fly from Rome Fiumicino Airport to Houston George Bush Intcntl Airport round-trip?
According to our current data, United Airlines ($690), offers the cheapest pricing from Rome Fiumicino Airport to Houston George Bush Intcntl Airport. Users have found that United Airlines is 22% cheaper than the other options available to this destination.
Can I find deals for flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Leonardo da Vinci/Fiumicino to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl.
Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Rome Fiumicino Airport to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Rome Fiumicino Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Conroe

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Katy

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Cypress

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Top airline flying from Leonardo da Vinci/Fiumicino to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$690	Average$801	FlexibilityNo cancel fee	On-time69%

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$307+ Cheap flights from Fiumicino (FCO) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl with Cheapflights

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Cheap flight deals from Leonardo da Vinci/Fiumicino to George Bush Intcntl

Round-trip from

One-way from

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Find flight deals from Leonardo da Vinci/Fiumicino to George Bush Intcntl

Cheapest flights from Leonardo da Vinci/Fiumicino to George Bush IntcntlExplore the most affordable flight options available from Leonardo da Vinci/Fiumicino to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Leonardo da Vinci/Fiumicino to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Leonardo da Vinci/Fiumicino with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Rome Fiumicino Airport to Houston George Bush Intcntl Airport

What is the cheapest time of day to fly from FCO to IAH?

Find hourly flight availability from Leonardo da Vinci/Fiumicino to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Reviews of airlines servicing George Bush Intcntl

Read through reviews of airlines operating flights from Rome Fiumicino Airport to Houston George Bush Intcntl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Rome Fiumicino Airport to Houston George Bush Intcntl Airport round-trip?

Can I find deals for flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl that include hotel bookings?

How can I find direct flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl?

Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl?

What is the cheapest month to book a flight from Rome Fiumicino Airport to Houston George Bush Intcntl Airport?

Traveling to a place near Houston George Bush Intcntl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Leonardo da Vinci/Fiumicino to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Leonardo da Vinci/Fiumicino to George Bush Intcntl

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Cheapest flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.