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

Tuesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

How often are flights from Rome to Houston delayed?

About 0% of weekly flights between Rome and Houston have experienced delays in the past year, with the average delay time being 0 minutes.

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

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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).

Most accurate provider : When it comes to deals on Rome Fiumicino Airport-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rome Fiumicino Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rome Fiumicino Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Rome Fiumicino Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome Fiumicino Airport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$326+ Flights from Rome Fiumicino Airport to Houston George Bush Intcntl Airport

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1. Tell us where you want to go

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Cheap 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 December 10, 2025.

Sun 12/147:10 pmFCO - IAH

1 stop35h 58mMultiple Airlines

Tue 12/239:34 pmIAH - FCO

2 stops33h 56mMultiple Airlines

Deal found 12/8

$860

Fri 12/269:45 amFCO - IAH

1 stop15h 30mUnited Airlines

Tue 12/309:35 amIAH - FCO

1 stop15h 20mUnited Airlines

Deal found 12/8

$896

Sat 12/2711:00 amFCO - IAH

1 stop18h 56mMultiple Airlines

Thu 1/19:26 amIAH - FCO

1 stop18h 19mMultiple Airlines

Deal found 12/10

$920

Fri 12/2611:00 amFCO - IAH

1 stop16h 26mMultiple Airlines

Tue 12/305:05 pmIAH - FCO

2 stops18h 10mMultiple Airlines

Deal found 12/8

$923

Fri 12/269:45 amFCO - IAH

1 stop15h 30mUnited Airlines

Mon 1/54:20 pmIAH - FCO

2 stops18h 20mUnited Airlines

Deal found 12/10

$941

Sun 12/141:10 pmFCO - IAH

1 stop17h 38mBritish Airways

Tue 12/233:50 pmIAH - FCO

1 stop16h 05mBritish Airways

Deal found 12/8

$962

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 December 10, 2025.

Thu 1/2912:15 pmFCO - IAH

3 stops29h 18mMultiple Airlines

Sat 2/711:38 amIAH - FCO

3 stops24h 07mMultiple Airlines

Deal found 12/9

$696

Thu 1/157:05 amFCO - IAH

1 stop18h 10mLufthansa

Mon 1/194:30 pmIAH - FCO

1 stop13h 10mLufthansa

Deal found 12/8

$869

Fri 1/2311:55 amFCO - IAH

2 stops43h 01mScandinavian Airlines

Mon 1/2612:40 pmIAH - FCO

2 stops39h 25mScandinavian Airlines

Deal found 12/7

$886

Thu 1/1510:20 amFCO - IAH

1 stop19h 36mMultiple Airlines

Mon 1/195:05 amIAH - FCO

2 stops23h 30mMultiple Airlines

Deal found 12/8

$826

Thu 1/297:05 amFCO - IAH

1 stop14h 30mLufthansa

Sat 2/75:00 pmIAH - FCO

2 stops23h 00mLufthansa

Deal found 12/9

$874

Tue 2/179:40 amFCO - IAH

3 stops45h 19mMultiple Airlines

Fri 2/275:45 amIAH - FCO

3 stops22h 40mMultiple Airlines

Deal found 12/10

$848

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 December 10, 2025 and is based on user searches.

Sun 12/147:10 pmFCO - IAH

1 stop35h 58mMultiple Airlines

Tue 12/239:34 pmIAH - FCO

2 stops33h 56mMultiple Airlines

Deal found 12/8

$860

Thu 1/1510:20 amFCO - IAH

1 stop19h 36mMultiple Airlines

Mon 1/195:05 amIAH - FCO

2 stops23h 30mMultiple Airlines

Deal found 12/8

$826

Thu 1/157:05 amFCO - IAH

1 stop18h 10mLufthansa

Mon 1/194:30 pmIAH - FCO

1 stop13h 10mLufthansa

Deal found 12/8

$869

Fri 1/2311:55 amFCO - IAH

2 stops43h 01mScandinavian Airlines

Mon 1/264:06 pmIAH - FCO

2 stops35h 59mScandinavian Airlines

Deal found 12/8

$886

Thu 1/2912:15 pmFCO - IAH

3 stops29h 18mMultiple Airlines

Sat 2/711:38 amIAH - FCO

3 stops24h 07mMultiple Airlines

Deal found 12/9

$696

Thu 1/297:05 amFCO - IAH

1 stop18h 10mLufthansa

Sat 2/76:55 pmIAH - FCO

1 stop20h 55mLufthansa

Deal found 12/9

$871

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 December 10, 2025.

Mon 2/98:30 amFCO - IAH

2 stops37h 45mMultiple Airlines

Deal found 12/10

$326

Thu 3/56:45 amFCO - IAH

2 stops42h 40mMultiple Airlines

Deal found 12/10

$342

Thu 2/58:30 pmFCO - IAH

2 stops57h 46mMultiple Airlines

Deal found 12/10

$349

Wed 2/115:45 amFCO - IAH

2 stops34h 28mMultiple Airlines

Deal found 12/10

$354

Sat 2/77:40 pmFCO - IAH

2 stops50h 35mMultiple Airlines

Deal found 12/10

$356

Fri 2/275:45 amFCO - IAH

2 stops25h 14mMultiple Airlines

Deal found 12/10

$369

Wed 2/2510:15 pmFCO - IAH

3 stops31h 26mMultiple Airlines

Deal found 12/10

$376

Mon 2/236:45 amFCO - IAH

2 stops22h 56mMultiple Airlines

Deal found 12/10

$377

Wed 1/287:00 pmFCO - IAH

3 stops53h 10mMultiple Airlines

Deal found 12/9

$378

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$696 (Mytrip)
One-way from	$326 (Kiwi.com)
Popular in	July
Cheapest in	March
Average price	$961

Provider with most accurate pricing for Rome Fiumicino-Houston George Bush Intcntl flight deals.

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Provider most trusted by Cheapflights users for Rome Fiumicino-Houston George Bush Intcntl flights.

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From Rome Fiumicino to Houston George Bush Intcntl

Search Deals

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

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Thu 1/29

12:15 pm-10:33 am

3 stops29h 18m

Houston George Bush Intcntl

Sat 2/7

11:38 am-6:45 pm

3 stops24h 07m

$696

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Thu 1/15

10:20 am-10:56 pm

1 stop19h 36m

Houston George Bush Intcntl

Mon 1/19

5:05 am-11:35 am

2 stops23h 30m

$826

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Tue 2/17

9:40 am-11:59 pm

3 stops45h 19m

Houston George Bush Intcntl

Fri 2/27

5:45 am-11:25 am

3 stops22h 40m

$848

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Thu 1/15

7:05 am-6:15 pm

1 stop18h 10m

Houston George Bush Intcntl

Mon 1/19

4:30 pm-12:40 pm

1 stop13h 10m

$869

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Thu 1/29

7:05 am-2:35 pm

1 stop14h 30m

Houston George Bush Intcntl

Sat 2/7

5:00 pm-11:00 pm

2 stops23h 00m

$874

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Fri 1/23

11:55 am-11:56 pm

2 stops43h 01m

Houston George Bush Intcntl

Mon 1/26

12:40 pm-11:05 am

2 stops39h 25m

$886

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Wed 1/28

7:00 pm-5:10 pm

3 stops53h 10m

$378

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Mon 2/23

5:45 am-3:15 pm

3 stops40h 30m

$380

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Wed 3/11

5:45 am-4:22 pm

3 stops40h 37m

$408

RomeHouston

FCO - IAH

FCOIAH

Rome Fiumicino

Tue 2/17

9:40 am-11:59 pm

3 stops45h 19m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 17 results

Compare providers for flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Leonardo da Vinci/Fiumicino to George Bush Intcntl in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Rome Fiumicino Airport-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rome Fiumicino Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rome Fiumicino Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Rome Fiumicino Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome Fiumicino Airport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Prices

Delays

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 in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.

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

9,092 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

United Airlines

7.4

Good

9,092 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

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.
What are the cheapest airlines to fly from Rome Fiumicino Airport to Houston George Bush Intcntl Airport one-way?
For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $524. Users have also found prices from $655 and $853 on British Airways and Delta, respectively.
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.

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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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$326+ 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 2/9. 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

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 December 10, 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 December 10, 2025.

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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.

Compare providers for flights from Leonardo da Vinci/Fiumicino to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Leonardo da Vinci/Fiumicino to George Bush Intcntl in December.

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?

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?

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?

What are the cheapest airlines to fly from Rome Fiumicino Airport to Houston George Bush Intcntl Airport one-way?

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?

Traveling to a place near Houston George Bush Intcntl Airport?

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

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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 December 10, 2025.