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Leonardo da Vinci/Fiumicino

$518+ Cheap flights from Harlingen, TX (HRL) to Fiumicino (FCO)

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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — FCO
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 3/129:20 am
HRL
-
FCO
2 stops43h 40m
United Airlines
Thu 3/197:00 am
FCO
-
HRL
2 stops34h 16m
United Airlines
Deal found 1/25$709
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 2/199:20 am
HRL
-
FCO
2 stops16h 10m
United Airlines
Mon 2/239:45 am
FCO
-
HRL
2 stops32h 39m
United Airlines
Deal found 1/25$712
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 6/55:16 pm
HRL
-
FCO
2 stops59h 29m
United Airlines
Sat 6/2012:25 pm
FCO
-
HRL
2 stops38h 04m
United Airlines
Deal found 1/25$1,182
This Ovago deal was found by Cheapflights users on 1/25. 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.
Thu 3/126:00 am
HRL
-
FCO
2 stops23h 10m
Iberia
Thu 3/1911:35 am
FCO
-
HRL
1 stop17h 18m
Iberia
Deal found 1/25$1,492
This KAYAK deal was found by Cheapflights users on 1/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:56 pm
HRL
-
FCO
1 stop36h 09m
Iberia
Sat 6/2012:00 pm
FCO
-
HRL
2 stops18h 59m
Iberia
Deal found 1/25$1,573
This Cheapflightsfares deal was found by Cheapflights users on 1/24. 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.
Thu 3/122:45 pm
HRL
-
FCO
2 stops15h 55m
Iberia
Sat 3/218:20 pm
FCO
-
HRL
2 stops19h 52m
Iberia
Deal found 1/24$3,745
This Air Canada deal was found by Cheapflights users on 1/25. 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.
Thu 3/129:20 am
HRL
-
FCO
3 stops22h 40m
Air Canada
Thu 3/199:40 am
FCO
-
HRL
3 stops31h 36m
Air Canada
Deal found 1/25$3,878

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$709
(United Airlines)

One-way from

$518
(American Airlines)
Provider with most accurate pricing for Harlingen Valley Intl-Rome Fiumicino flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-Rome Fiumicino flights.
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From Harlingen Valley Intl to Rome Fiumicino
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One-way flight from Harlingen Valley Intl to Rome Fiumicino
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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 January 26, 2026.
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

Thu 3/12

9:20 am-11:00 am

2 stops43h 40m

Rome Fiumicino

Thu 3/19

7:00 am-11:16 am

2 stops34h 16m

$709

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Thu 2/19

7:00 am-8:30 am

2 stops18h 30m

Rome Fiumicino

Mon 2/23

9:45 am-9:59 pm

2 stops19h 14m

$712

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Fri 6/5

5:16 pm-11:45 am

2 stops59h 29m

Rome Fiumicino

Sat 6/20

12:25 pm-7:29 pm

2 stops38h 04m

$1,182

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Thu 3/12

6:00 am-11:10 am

2 stops23h 10m

Rome Fiumicino

Thu 3/19

11:35 am-10:53 pm

1 stop17h 18m

$1,492

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Fri 6/5

4:56 pm-12:05 pm

1 stop36h 09m

Rome Fiumicino

Sat 6/20

12:00 pm-11:59 pm

2 stops18h 59m

$1,573

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Thu 3/12

2:45 pm-12:40 pm

2 stops15h 55m

Rome Fiumicino

Sat 3/21

8:20 pm-10:12 am

2 stops19h 52m

$3,745

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Thu 3/12

9:20 am-2:00 pm

3 stops22h 40m

Rome Fiumicino

Thu 3/19

9:40 am-11:16 am

3 stops31h 36m

$3,878

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Tue 6/30

8:05 pm-10:35 pm

2 stops19h 30m

$518

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Tue 6/30

10:45 am-12:05 pm

1 stop18h 20m

$521

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Tue 6/30

5:16 pm-11:45 am

3 stops35h 29m

$1,072

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Compare providers for flights from Harlingen to Leonardo da Vinci/Fiumicino

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 Harlingen to Leonardo da Vinci/Fiumicino in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust 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 Harlingen, Texas-Rome Fiumicino Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen, Texas-Rome Fiumicino Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-Rome Fiumicino Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen, Texas-Rome Fiumicino Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Harlingen, Texas-Rome Fiumicino 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 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 January 26, 2026.
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
11,189 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Comfort

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
11,189 reviews
American Airlines
7.2
Good
11,189 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Comfort

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 43h 40m. United Airlines provides one of the quickest options available for as low as $709. 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 $647, 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.

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
Montepulciano
Santa Marinella

Browse thousands of different options on Cheapflights for your next trip

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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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$647Average$2,413FlexibilityNo cancel feeOn-time71%

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