Cheap flights from Houston to Rome

3 nonstop flights a week. Operated by ITA Airways, about 10h 25m in the air, 5,690 mi (9,157 km). Tickets from $390, nonstop from $636.

Flights from Houston to Rome

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We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from Houston to Rome

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Houston to Rome at a glance

flight time, from 10h 25m to 10h 40m
10h 25m
straight-line distance
5,690 mi (9,157 km)
flights a week
3
next flight
11 November
departure time
18:25
lowest price, with a connection, 9 December
$390
lowest nonstop price
$636
airline
1

Houston to Rome ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $390. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is April 2027: from $458. The average across months is $424.

Houston to Rome flight schedule

3 flights a week, 2 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AZ 637
ITA Airways
18:25 George Bush Intercontinental, terminal C
11:50 Leonardo da Vinci-Fiumicino, terminal 3
10h 25m
Mon, Wed, Fri
Airbus A330-900

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 15 March.

FlightDepartsArrivesDurationDaysAircraft
AZ 637
ITA Airways
19:25 George Bush Intercontinental, terminal C
11:50 Leonardo da Vinci-Fiumicino, terminal 3
10h 25m
Seasonal
Airbus A330-900
AZ 637
ITA Airways
18:10 George Bush Intercontinental, terminal C
11:50 Leonardo da Vinci-Fiumicino, terminal 3
10h 40m
Seasonal
Airbus A330-900

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Rome is 7 hours ahead of Houston. The search shows seat availability and the price for your date.

Airlines flying Houston to Rome

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Airports

Where flights from Houston to Rome depart and land

Departure from Houston

3 flights a week, terminal C, 16 mi (25 km) from the city centre

Arrival in Rome

3 flights a week, terminal 3, 14 mi (23 km) from the city centre

When to visit Rome

Weather by month

Best time to visit: June, August and September, +28° to +33° by day, sea +24° to +27°. In November it is +18° by day and +9° at night, sea +19°, with 12 rainy days.

Jan
+13° +5° +15° 10 days
Feb
+15° +5° +14° 7 days
Mar
+17° +7° +15° 10 days
Apr
+19° +9° +17° 11 days
May
+24° +13° +20° 12 days
Jun
+31° +19° +24° 6 days
Jul
+34° +22° +27° 3 days
Aug
+33° +21° +27° 7 days
Sep
+28° +17° +25° 8 days
Oct
+24° +14° +22° 10 days
Nov
+18° +9° +19° 12 days
Dec
+14° +6° +16° 10 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Houston to Rome?
A nonstop flight takes 10 hours 25 minutes on average, from 10h 25m to 10h 40m depending on the flight.
How far is Rome from Houston?
5,690 mi (9,157 km) in a straight line between the cities.
Which airlines fly nonstop from Houston to Rome?
ITA Airways (3 a week).
How many flights a day are there from Houston to Rome?
There are 3 a week, about 0.4 a day on average.
When are the first and last flights from Houston to Rome?
The flight departs at 18:25 (AZ637). Local time.
What is the cheapest month to fly from Houston to Rome?
December 2026: tickets from $390. The most expensive is April 2027, from $458.
What is the cheapest upcoming date to fly from Houston to Rome?
9 December 2026 (Wednesday): from $390 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Houston to Rome?
ITA Airways: nonstop tickets from $636 on 9 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Houston and Rome?
Rome is 7 hours ahead of Houston. Schedule times on this page are local to each airport.
Which Houston airport do flights to Rome leave from?
George Bush Intercontinental (3 a week).