HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Leonardo da Vinci/Fiumicino

$580+ Cheap flights from Harlingen, TX (HRL) to Fiumicino (FCO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — FCO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harlingen to Leonardo da Vinci/Fiumicino with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Harlingen to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Leonardo da Vinci/Fiumicino (FCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$580
(United Airlines)
From Harlingen Valley Intl to Rome Fiumicino
Search Deals

Find flight deals from Harlingen to Leonardo da Vinci/Fiumicino

Cheapest flights from Harlingen to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Harlingen to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:00 amHRL - FCO
2 stops17h 55mUnited Airlines
Wed 11/199:45 amFCO - HRL
2 stops32h 14mUnited Airlines
Deal found 9/11$580
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:00 amHRL - FCO
3 stops20h 55mAir Canada
Wed 11/199:45 amFCO - HRL
3 stops32h 14mAir Canada
Deal found 9/11$584
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:00 amHRL - FCO
2 stops18h 55mUnited Airlines
Sun 11/21:45 pmFCO - HRL
2 stops57h 14mUnited Airlines
Deal found 9/11$852
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:21 amHRL - FCO
1 stop17h 24mAmerican Airlines
Wed 11/197:50 amFCO - HRL
2 stops22h 24mAmerican Airlines
Deal found 9/11$885
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:00 amHRL - FCO
3 stops20h 55mAir Canada
Sun 11/29:40 amFCO - HRL
3 stops32h 19mAir Canada
Deal found 9/11$1,022
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:13 pmHRL - FCO
2 stops17h 12mMultiple Airlines
Thu 12/1811:10 amFCO - HRL
2 stops18h 38mMultiple Airlines
Deal found 9/10$1,262
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:06 amHRL - FCO
1 stop18h 39mAmerican Airlines
Sun 11/27:50 amFCO - HRL
2 stops22h 07mAmerican Airlines
Deal found 9/11$1,335
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:35 pmHRL - FCO
2 stops16h 40mMultiple Airlines
Thu 10/26:55 amFCO - HRL
2 stops17h 54mMultiple Airlines
Deal found 9/10$1,624
This Ovago deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:06 amHRL - FCO
1 stop18h 39mIberia
Sun 11/211:35 amFCO - HRL
1 stop18h 22mIberia
Deal found 9/11$1,681

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Leonardo da Vinci/Fiumicino 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Harlingen to Rome Fiumicino Airport that are best for you.

Fly from

Harlingen

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Wed 11/12

7:00 am-10:55 am

2 stops20h 55m

Rome Fiumicino

Wed 11/19

11:00 am-10:59 am

2 stops30h 59m

$580

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Wed 11/12

5:00 am-8:55 am

3 stops20h 55m

Rome Fiumicino

Wed 11/19

9:45 am-10:59 am

3 stops32h 14m

$584

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Sun 10/26

7:00 am-7:55 am

2 stops18h 55m

Rome Fiumicino

Sun 11/2

1:45 pm-3:59 pm

2 stops57h 14m

$852

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Wed 11/12

10:21 am-10:45 am

1 stop17h 24m

Rome Fiumicino

Wed 11/19

7:50 am-11:14 pm

2 stops22h 24m

$885

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Sun 10/26

5:00 am-7:55 am

3 stops20h 55m

Rome Fiumicino

Sun 11/2

9:40 am-10:59 am

3 stops32h 19m

$1,022

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Fri 12/12

12:13 pm-12:25 pm

2 stops17h 12m

Rome Fiumicino

Thu 12/18

11:10 am-10:48 pm

2 stops18h 38m

$1,262

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Sun 10/26

10:06 am-10:45 am

1 stop18h 39m

Rome Fiumicino

Sun 11/2

7:50 am-11:57 pm

2 stops22h 07m

$1,335

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Sun 10/26

10:06 am-10:45 am

1 stop18h 39m

Rome Fiumicino

Sun 11/2

11:35 am-10:57 pm

1 stop18h 22m

$1,681

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Harlingen to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Harlingen 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.

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Leonardo da Vinci/Fiumicino. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with American Airlines from Harlingen to Rome Fiumicino Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

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

  • What airport do you fly from for flights from Harlingen to Rome Fiumicino?

    Most people fly from Harlingen Valley Intl (HRL) if they book a flight from Harlingen to Rome Fiumicino. On average, Valley Intl has 0 outbound flights to Rome Fiumicino per day from 1 airline. Harlingen Valley Intl is conveniently located just 3.7 mi from Harlingen’s city center.

  • How long is the flight from Harlingen, Texas to Rome Fiumicino Airport?

    A quick flight from Harlingen, Texas to Rome Fiumicino Airport can take about 20h 55m. United Airlines provides one of the quickest options available for as low as $580. Harlingen, Texas and Rome Fiumicino Airport are separated by a distance of 5950 mi.

  • What is the cheapest airline to fly from Harlingen, Texas to Rome Fiumicino Airport round-trip?

    Currently priced at $1,324, American Airlines will fly you from Harlingen, Texas to Rome Fiumicino Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Harlingen to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Harlingen to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to Leonardo da Vinci/Fiumicino?

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

  • Can I find deals for business class flights from Harlingen to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Harlingen to Leonardo da Vinci/Fiumicino 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 Harlingen, Texas to Rome Fiumicino Airport?

    Currently, January is the cheapest month in which you can book a flight from Harlingen, Texas to Rome Fiumicino Airport (average of $644). Flying from Harlingen, Texas to Rome Fiumicino Airport in June is currently the most expensive (average of $1,133). 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

Traveling to a place near Rome Fiumicino Airport?

Book flights to Rome Fiumicino Airport if you plan to visit one of these locations
Fiumicino
Gaeta
Montepulciano
Santa Marinella

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Harlingen to Leonardo da Vinci/Fiumicino

Discover the top airline that operate flights from Harlingen to Leonardo da Vinci/Fiumicino. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,324Average$2,413FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.