One Way

Popular Filters

Arrival Airports

One Way Price

QAR 8,608 QAR 18,400

Duration

26 h 4 m 51 h 0 m

Stops From Islamabad

Departure From Islamabad

Before 6 AM

QAR 8,609

6 AM - 12 PM

QAR 8,609

Arrival at Harlingen

Before 6 AM

QAR 9,492

12 PM - 6 PM

QAR 8,609

After 6 PM

QAR 8,609

Alliances & Airlines

Oneworld

(31)

SkyTeam

()

Star Alliance

(3)

Layover Airports

Layover Duration

5 h 22 m 30 h 0 m

Islamabad To Harlingen Flights

Book Islamabad to Harlingen flight tickets at lowest price. Get best deals on your upcoming Islamabad to Harlingen flights only on MakeMyTrip. Also Book Harlingen to Islamabad Flights. Currently 20 flights flying from Islamabad to Harlingen. To save maximum on flight booking click on below Fare Calendar button and choose your dates.

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Departure
Duration
Arrival
Price
Price last updated at 21 Jul 2026 08:37:01
Qatar Airways, American Airlines

More Timing Options

QAR 8,649

QAR 8,609
View Flight Details

Islamabad to Mcallen/Mission , 24 Jul

Qatar Airways QR | 615

09:25

Fri, 24 Jul 26

Islamabad, Pakistan

03 h 30 m

10:55

Fri, 24 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 8139 | Operated By Qatar Airways

01:50

Sat, 25 Jul 26

Doha, Qatar

16 h

09:50

Sat, 25 Jul 26

Terminal D

Dallas/Fort Worth, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 3516

11:28

Sat, 25 Jul 26

Dallas/Fort Worth, United States

01 h 36 m

13:04

Sat, 25 Jul 26

Mcallen/Mission, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways, American Airlines

More Timing Options

QAR 9,532

QAR 9,492
View Flight Details

Islamabad to Harlingen , 24 Jul

Qatar Airways QR | 633

03:30

Fri, 24 Jul 26

Islamabad, Pakistan

03 h 30 m

05:00

Fri, 24 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 729

08:00

Fri, 24 Jul 26

Doha, Qatar

15 h 40 m

15:40

Fri, 24 Jul 26

Terminal D

Dallas/Fort Worth, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 3574

18:02

Fri, 24 Jul 26

Dallas/Fort Worth, United States

01 h 32 m

19:34

Fri, 24 Jul 26

Harlingen, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways

More Timing Options

QAR 9,573

QAR 9,533
View Flight Details

Islamabad to Harlingen , 24 Jul

Qatar Airways QR | 633

03:30

Fri, 24 Jul 26

Islamabad, Pakistan

03 h 30 m

05:00

Fri, 24 Jul 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 729

08:00

Fri, 24 Jul 26

Doha, Qatar

15 h 40 m

15:40

Fri, 24 Jul 26

Terminal D

Dallas/Fort Worth, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 9445 | Operated By American Airlines

18:02

Fri, 24 Jul 26

Dallas/Fort Worth, United States

01 h 32 m

19:34

Fri, 24 Jul 26

Harlingen, United States

BAGGAGE : CHECK INCABIN

Information not available

Pakistan Intl Airlines, Emirates, United Airlines

More Timing Options

QAR 17,841

QAR 17,816
View Flight Details

Islamabad to Mcallen/Mission , 24 Jul

Pakistan Intl Airlines PK | 233

01:15

Fri, 24 Jul 26

Islamabad, Pakistan

03 h 20 m

03:35

Fri, 24 Jul 26

Terminal T1

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 211

09:10

Fri, 24 Jul 26

Terminal T3

Dubai, United Arab Emirates

16 h 40 m

16:50

Fri, 24 Jul 26

Terminal E

Houston, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 1950

20:30

Fri, 24 Jul 26

Terminal C

Houston, United States

01 h 21 m

21:51

Fri, 24 Jul 26

Mcallen/Mission, United States

BAGGAGE : CHECK INCABIN

Information not available

Islamabad to Harlingen Flights Information:-

Looking for Islamabad to Harlingen Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Harlingen is Valley Intl and the IATA code for the same is HRL.
Currently, there are 5 airlines operating flights between the two destinations and approximately 20 flights take off from Islamabad to Harlingen every week.

Need information on Islamabad to Harlingen airfare?

The minimum airfare for a Islamabad to Harlingen flight would be 8608, which may go up to 17815 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Islamabad to Harlingen

If you are looking for Islamabad to Harlingen flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are American Airlines, Emirates, Pakistan Intl Airlines, Qatar Airways, United Airlines. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:American Airlines : 14, Emirates : 14, Pakistan Intl Airlines : 14, Qatar Airways : 14, United Airlines : 14

To board the first Islamabad to Harlingen flight, choose Pakistan Intl Airlines, Emirates, United Airlines, which departs at 01:15 The last flight for this route is Qatar Airways, American Airlines, departing at 09:25

Harlingen Airport Information

Valley Intl

About Islamabad (ISB)

Top reasons why people visit Islamabad:

  • Scenic Beauty and Natural Landscapes: Islamabad is nestled between the Margalla Hills and Rawal Lake, offering stunning natural beauty and a serene environment. The city is known for its lush greenery, parks, and forests, making it a perfect destination for nature lovers
  • Margalla Hills National Park: This expansive park is a major attraction, providing opportunities for hiking, wildlife viewing, and enjoying panoramic views of the city. The park is home to diverse flora and fauna, including rare species
  • Cultural and Historical Landmarks: Islamabad boasts several cultural and historical sites, such as the Faisal Mosque, which is the largest mosque in Pakistan and a symbol of Islamic architecture. Other notable landmarks include the Pakistan Monument and Lok Virsa Museum, which showcase the countryโ€™s rich cultural heritage
  • Educational Institutions: The city is home to numerous prestigious universities and research institutions, including Quaid-e-Azam University and the National University of Sciences and Technology (NUST). These institutions attract students and academics from around the world.
  • Diplomatic Hub: As the capital city of Pakistan, Islamabad hosts numerous embassies and international organizations, making it a center for diplomacy and international relations.

    • Islamabad Address

    About Harlingen (HRL)

    Harlingen

    Harlingen Address