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Cheap flights from Harlingen, Texas to Rome from $407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to Rome departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Harlingen, Texas to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:20 am - 8:30 am
HRL
-
FCO
16h 10m2 stops
United Airlines Logo
1:10 pm - 4:06 pm
FCO
-
HRL
33h 56m2 stops
$495United Airlines
Tue, Jan 27 - Tue, Feb 3
United Airlines Logo
9:20 am - 8:30 am
HRL
-
FCO
40h 10m2 stops
United Airlines Logo
12:45 pm - 11:26 am
FCO
-
HRL
53h 41m2 stops
$505United Airlines
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
7:00 am - 7:55 am
HRL
-
FCO
17h 55m2 stops
United Airlines Logo
7:05 am - 9:59 pm
FCO
-
HRL
21h 54m2 stops
$509United Airlines
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
12:10 pm - 8:30 am
HRL
-
FCO
37h 20m2 stops
United Airlines Logo
7:05 am - 8:01 pm
FCO
-
HRL
43h 56m2 stops
$514United Airlines
Wed, Jan 28 - Wed, Feb 4
United Airlines Logo
12:10 pm - 1:25 pm
HRL
-
FCO
18h 15m3 stops
United Airlines Logo
7:05 am - 8:01 pm
FCO
-
HRL
19h 56m3 stops
$517United Airlines
Tue, Jan 27 - Tue, Feb 3
American Airlines Logo
2:30 pm - 3:25 pm
HRL
-
FCO
17h 55m2 stops
American Airlines Logo
1:10 pm - 11:59 pm
FCO
-
HRL
17h 49m2 stops
$1,500American Airlines
Fri, Jun 5 - Sat, Jun 20
Multiple Airlines Logo
4:12 pm - 6:15 pm
HRL
-
FCO
19h 03m2 stops
Multiple Airlines Logo
10:00 am - 6:01 pm
FCO
-
HRL
15h 01m1 stop
$1,829Multiple Airlines
Fri, Jun 5 - Sat, Jun 20
Multiple Airlines Logo
9:59 am - 8:05 am
HRL
-
FCO
15h 06m1 stop
Multiple Airlines Logo
10:00 am - 6:01 pm
FCO
-
HRL
15h 01m1 stop
$2,120Multiple Airlines
Fri, Jun 5 - Sat, Jun 20
Multiple Airlines Logo
9:59 am - 8:05 am
HRL
-
FCO
15h 06m1 stop
Multiple Airlines Logo
10:00 am - 6:01 pm
FCO
-
HRL
15h 01m1 stop
$2,135Multiple Airlines
Fri, Jun 5 - Sat, Jun 20

United Airlines flights from Harlingen, Texas to Rome Fiumicino Airport

Our best United Airlines deals on Harlingen, Texas to Rome Fiumicino Airport flight tickets
United Airlines
Jan 27
HRL9:20 amHarlingen Valley Intl
16h 10m
2 stops
FCO8:30 amRome Fiumicino
Feb 3
FCO1:10 pmRome Fiumicino
33h 56m
2 stops
HRL4:06 pmHarlingen Valley Intl
$495
Find similar
United Airlines
Jan 28
HRL9:20 amHarlingen Valley Intl
40h 10m
2 stops
FCO8:30 amRome Fiumicino
Feb 1
FCO12:45 pmRome Fiumicino
53h 41m
2 stops
HRL11:26 amHarlingen Valley Intl
$505
Find similar
United Airlines
Jan 28
HRL7:00 amHarlingen Valley Intl
17h 55m
2 stops
FCO7:55 amRome Fiumicino
Feb 1
FCO7:05 amRome Fiumicino
21h 54m
2 stops
HRL9:59 pmHarlingen Valley Intl
$509
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen, Texas to Rome Fiumicino Airport 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, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Harlingen, Texas to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Tue 1/27

9:20 am-8:30 am

2 stops16h 10m

Rome Fiumicino

Tue 2/3

1:10 pm-4:06 pm

2 stops33h 56m

$495

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Wed 1/28

9:20 am-8:30 am

2 stops40h 10m

Rome Fiumicino

Sun 2/1

12:45 pm-11:26 am

2 stops53h 41m

$505

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Wed 1/28

7:00 am-7:55 am

2 stops17h 55m

Rome Fiumicino

Sun 2/1

7:05 am-9:59 pm

2 stops21h 54m

$509

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Wed 1/28

12:10 pm-8:30 am

2 stops37h 20m

Rome Fiumicino

Wed 2/4

7:05 am-8:01 pm

2 stops43h 56m

$514

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Tue 1/27

12:10 pm-1:25 pm

3 stops18h 15m

Rome Fiumicino

Tue 2/3

7:05 am-8:01 pm

3 stops19h 56m

$517

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Fri 6/5

2:30 pm-3:25 pm

2 stops17h 55m

Rome Fiumicino

Sat 6/20

1:10 pm-11:59 pm

2 stops17h 49m

$1,500

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Fri 6/5

4:12 pm-6:15 pm

2 stops19h 03m

Rome Fiumicino

Sat 6/20

10:00 am-6:01 pm

1 stop15h 01m

$1,829

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Fri 6/5

9:59 am-8:05 am

1 stop15h 06m

Rome Fiumicino

Sat 6/20

10:00 am-6:01 pm

1 stop15h 01m

$2,120

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Fri 6/5

9:59 am-8:05 am

1 stop15h 06m

Rome Fiumicino

Sat 6/20

10:00 am-6:01 pm

1 stop15h 01m

$2,135

HarlingenRome

HRL - FCO

HRLFCO

Harlingen Valley Intl

Mon 3/16

5:25 pm-10:05 am

2 stops34h 40m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Harlingen, Texas to Rome Fiumicino Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Harlingen Valley Intl to Rome Fiumicino?

Air Canada and American Airlines are the most popular carriers operating from Harlingen Valley Intl to Rome Fiumicino

When to book flights from Harlingen, Texas to Rome Fiumicino Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen, Texas to Rome Fiumicino Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harlingen, Texas to Rome Fiumicino Airport (HRL to FCO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to Rome Fiumicino Airport

Fastest flight time

17h 07m

Direct flights

None
The fastest flight from Harlingen, Texas to Rome Fiumicino Airport takes 17h 07m
There are no direct flights from Harlingen, Texas to Rome Fiumicino Airport. There are no popular flight routes from Harlingen, Texas to Rome Fiumicino Airport.
Search flight deals

  • How far is Harlingen Valley Intl to Rome Fiumicino by plane?

    The straight-line distance from Harlingen Valley Intl to Rome Fiumicino is 5953.2 mi. By plane, this route typically takes 17h 07m.

  • When did momondo last update prices for flights from Harlingen Valley Intl Airport to Rome Fiumicino Airport?

    Prices for flights from Harlingen Valley Intl Airport to Rome Fiumicino Airport are updated daily.

  • How many operators does momondo search for flights from Harlingen Valley Intl Airport to Rome Fiumicino Airport?

  • How old do you have to be to fly from Harlingen Valley Intl Airport to Rome Fiumicino Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Rome Fiumicino Airport.

  • What documentation or ID do you need to fly to Rome Fiumicino Airport?

    The travel and health documents required for your trip to Rome Fiumicino Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rome Fiumicino Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Harlingen, Texas to Rome Fiumicino Airport?

Best airlines flying from Harlingen, Texas to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from Harlingen, Texas to Rome Fiumicino Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,324Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

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Grosseto
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Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Rome?

It is quick and easy to find Harlingen to Rome flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rome that suits you.

Can I find flights from Harlingen to Rome with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rome from Harlingen with this policy.

How can momondo help me find flights from Harlingen to Rome?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harlingen to Rome.

I’m not ready to book a flight from Harlingen to Rome right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rome from Harlingen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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