Trip.com
>
Flights
>
Flights to Italy
>
Flights to Lazio
>
Flights to Rome
Hotels in Rome
>
Flights from Harlingen to Rome

Search cheap flights from Harlingen to Rome in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$647, and round-trip tickets start at US$1,265.

      • HRL 19:53
        33h 12m
        1 stop
        FCO 12:05
        Harlingen - Rome | Wed, Apr 22 | Iberia
        FCO 13:10
        32h 7m
        1 stop
        HRL 14:17
        Rome - Harlingen | Wed, Apr 29 | Iberia
        US$1,265 US$2,458
        49% off
        49% off
        US$2,458 US$1,265
      • HRL 06:00
        23h 5m
        1 stop
        FCO 12:05
        Harlingen - Rome | Sat, May 16 | Iberia
        FCO 13:10
        34h 35m
        1 stop
        HRL 16:45
        Rome - Harlingen | Sun, May 24 | Iberia
        US$1,473 US$2,458
        40% off
        40% off
        US$2,458 US$1,473
      • HRL 06:00
        23h 5m
        1 stop
        FCO 12:05
        Harlingen - Rome | Wed, May 6 | Iberia
        FCO 13:10
        28h 7m
        1 stop
        HRL 10:17
        Rome - Harlingen | Wed, May 13 | Iberia
        US$1,523 US$2,458
        38% off
        38% off
        US$2,458 US$1,523
      • HRL 06:00
        23h 5m
        1 stop
        FCO 12:05
        Harlingen - Rome | Fri, May 29 | Iberia
        FCO 13:10
        18h 4m
        1 stop
        HRL 00:14
        Rome - Harlingen | Fri, Jun 5 | Iberia
        US$1,670
        32% off
        US$2,458 US$1,670
      • HRL 10:47
        18h 18m
        1 stop
        FCO 12:05
        Harlingen - Rome | Wed, Apr 29 | Iberia
        FCO 13:10
        28h 7m
        1 stop
        HRL 10:17
        Rome - Harlingen | Wed, May 6 | Iberia
        US$1,692
        31% off
        US$2,458 US$1,692
      • HRL 06:00
        23h 5m
        1 stop
        FCO 12:05
        Harlingen - Rome | Thu, Apr 30 | Iberia
        FCO 13:10
        16h 41m
        1 stop
        HRL 22:51
        Rome - Harlingen | Thu, May 7 | Iberia
        US$1,785
        27% off
        US$2,458 US$1,785
      • HRL 10:47
        18h 18m
        1 stop
        FCO 12:05
        Harlingen - Rome | Thu, May 7 | Iberia
        FCO 13:10
        16h 41m
        1 stop
        HRL 22:51
        Rome - Harlingen | Thu, May 14 | Iberia
        US$1,816
        26% off
        US$2,458 US$1,816
      • HRL 10:47
        18h 18m
        1 stop
        FCO 12:05
        Harlingen - Rome | Sat, May 9 | Iberia
        FCO 13:10
        16h 41m
        1 stop
        HRL 22:51
        Rome - Harlingen | Sat, May 16 | Iberia
        US$1,849
        25% off
        US$2,458 US$1,849
      • HRL 10:43
        18h 22m
        1 stop
        FCO 12:05
        Harlingen - Rome | Wed, Jun 3 | Iberia
        FCO 13:10
        18h 4m
        1 stop
        HRL 00:14
        Rome - Harlingen | Wed, Jun 10 | Iberia
        US$1,861
        24% off
        US$2,458 US$1,861
      • HRL 06:00
        23h 5m
        1 stop
        FCO 12:05
        Harlingen - Rome | Fri, May 1 | Iberia
        FCO 13:10
        16h 41m
        1 stop
        HRL 22:51
        Rome - Harlingen | Fri, May 8 | Iberia
        US$1,868
        24% off
        US$2,458 US$1,868
      • HRL 13:00
        17h 25m
        1 stop
        ROM Invalid Date
        Harlingen - Rome | Thu, Apr 23 | Normal Airline
        ROM 15:00
        6h
        Nonstop
        HRL 16:00
        Rome - Harlingen | Sat, Apr 25 | Normal Airline
        Find more flights
        Find more flights
      • HRL 06:00
        23h 5m
        1 stop
        FCO 12:05
        Harlingen - Rome | Fri, Apr 24 | Iberia
        US$647 US$1,595
        59% off
        59% off
        US$1,595 US$647
      • HRL 10:47
        18h 18m
        1 stop
        FCO 12:05
        Harlingen - Rome | Sat, Apr 25 | Iberia
        US$647 US$1,595
        59% off
        59% off
        US$1,595 US$647
      • HRL 06:00
        23h 5m
        1 stop
        FCO 12:05
        Harlingen - Rome | Tue, Apr 28 | Iberia
        US$806 US$1,595
        49% off
        49% off
        US$1,595 US$806
      • HRL 16:57
        36h 8m
        1 stop
        FCO 12:05
        Harlingen - Rome | Fri, Jun 5 | Iberia
        US$1,175
        26% off
        US$1,595 US$1,175
      • HRL 20:04
        33h 1m
        1 stop
        FCO 12:05
        Harlingen - Rome | Mon, Jun 8 | Iberia
        US$1,212
        24% off
        US$1,595 US$1,212
      • HRL 13:00
        17h 25m
        1 stop
        ROM Invalid Date
        Harlingen - Rome | Thu, Apr 23 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Harlingen to Rome are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Harlingen to Rome Flight Details

The distance between Harlingen and Rome is about 9,591.32 km. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is October.

Cheapest one-way flight priceUS$647
Cheapest return ticket priceUS$1,265
Cheapest monthOctober
Peak season for travelJuly
Flight distance9,591.32 km
Flight statistics for the Harlingen–Rome route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Harlingen to Rome (HRL-ROM)?

    Based on Trip.com data, Iberia offers one-way fares as low as US$647 on Cheapest nonstop routes (e.g. HRL to FCO on Fri, Apr 24), while Iberia offers Cheapest nonstop round-trips from US$1,265 departing on Wed, Apr 22 and returning on Wed, Apr 29.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Harlingen to Rome is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Harlingen to Rome, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Apr 24, with one-way flights priced at just US$647.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Iberia.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Rome travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Harlingen to Rome is October, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Harlingen to Rome on April 27, 2026 with Iberia, with prices starting at US$1,692.
  • The time difference between Rome and Harlingen is 7h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.