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$430+ Cheap flights from Key Largo, FL to Islamabad (ISB)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ISB
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Key Largo to Islamabad

Cheapest flights from Key Largo to Islamabad
Explore the most affordable flight options available from Key Largo to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:30 pm
MIA
-
ISB
1 stop24h 20m
Turkish Airlines
Mon 3/910:20 am
ISB
-
MIA
1 stop20h 15m
Turkish Airlines
Deal found 1/27$827
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/410:30 pm
MIA
-
ISB
1 stop20h 15m
Turkish Airlines
Thu 2/1910:20 am
ISB
-
MIA
1 stop20h 15m
Turkish Airlines
Deal found 1/28$835
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 pm
MIA
-
ISB
1 stop19h 15m
Turkish Airlines
Thu 11/1210:20 am
ISB
-
MIA
1 stop30h 40m
Turkish Airlines
Deal found 1/28$892
This Turkish Airlines deal was found by Cheapflights users on 1/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:20 am
MIA
-
ISB
1 stop36h 30m
Turkish Airlines
Sun 3/810:20 am
ISB
-
MIA
1 stop30h 40m
Turkish Airlines
Deal found 1/28$934
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/210:20 am
MIA
-
ISB
1 stop32h 25m
Turkish Airlines
Tue 2/1010:20 am
ISB
-
MIA
1 stop20h 15m
Turkish Airlines
Deal found 1/26$936
This IEagle deal was found by Cheapflights users on 1/28. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1711:30 pm
MIA
-
ISB
1 stop24h 20m
Turkish Airlines
Tue 3/2410:20 am
ISB
-
MIA
1 stop20h 15m
Turkish Airlines
Deal found 1/28$977
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1811:20 am
MIA
-
ISB
1 stop32h 25m
Turkish Airlines
Sun 3/299:15 am
ISB
-
MIA
1 stop44h 20m
Turkish Airlines
Deal found 1/27$986
This IEagle deal was found by Cheapflights users on 1/28. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:30 pm
MIA
-
ISB
2 stops53h 50m
Turkish Airlines
Tue 3/314:50 am
ISB
-
MIA
1 stop24h 45m
Turkish Airlines
Deal found 1/28$1,003
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:15 am
MIA
-
ISB
2 stops33h 55m
Etihad Airways
Mon 3/97:25 pm
ISB
-
MIA
2 stops35h 49m
Etihad Airways
Deal found 1/27$1,020

Find flight deals from Key Largo to Islamabad

Keep the following information in mind while searching for Key Largo to Islamabad flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$827
(oojo)

One-way from

$430
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$952
Provider with most accurate pricing for Miami-Islamabad Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Islamabad Intl flights.
Search Deals
From Key Largo to Islamabad Intl
Search Deals
One-way flight from Key Largo to Islamabad Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Islamabad 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 29, 2026.
Use the filters below to find and compare flights from Key Largo to Islamabad that are best for you.

Fly from

Key Largo

Fly to

Islamabad

Route

Depart

Return

Price

MiamiIslamabad

MIA - ISB

MIAISB

Miami

Wed 3/4

10:20 am-4:45 am

1 stop32h 25m

Islamabad Intl

Sun 3/8

10:20 am-8:35 pm

1 stop20h 15m

$934

MiamiIslamabad

MIA - ISB

MIAISB

Miami

Mon 3/2

10:30 pm-2:20 pm

2 stops53h 50m

Islamabad Intl

Mon 3/9

6:15 am-9:35 pm

1 stop24h 20m

$947

MiamiIslamabad

MIA - ISB

MIAISB

Miami

Wed 3/18

11:20 am-4:45 am

1 stop32h 25m

Islamabad Intl

Sun 3/29

9:15 am-8:35 pm

1 stop44h 20m

$986

MiamiIslamabad

MIA - ISB

MIAISB

Miami

Mon 3/23

11:30 pm-2:20 pm

2 stops53h 50m

Islamabad Intl

Tue 3/31

4:50 am-8:35 pm

1 stop24h 45m

$1,003

MiamiIslamabad

MIA - ISB

MIAISB

Miami

Tue 3/17

11:30 pm-7:25 am

1 stop22h 55m

Islamabad Intl

Wed 4/8

3:30 am-10:00 am

1 stop39h 30m

$1,055

MiamiIslamabad

MIA - ISB

MIAISB

Miami

Thu 3/12

11:30 pm-7:25 am

1 stop22h 55m

Islamabad Intl

Sun 3/29

3:30 am-4:40 pm

1 stop22h 10m

$1,126

MiamiIslamabad

MIA - ISB

MIAISB

Miami

Mon 3/23

8:15 pm-7:25 am

1 stop26h 10m

Islamabad Intl

Mon 3/30

3:30 am-10:00 am

1 stop39h 30m

$1,205

MiamiIslamabad

MIA - ISB

MIAISB

Miami

Thu 3/12

10:39 am-1:10 am

3 stops29h 31m

Islamabad Intl

Mon 3/30

7:45 pm-7:16 pm

2 stops32h 31m

$1,215

MiamiIslamabad

MIA - ISB

MIAISB

Miami

Tue 2/10

6:45 am-6:10 pm

3 stops49h 25m

$430

MiamiIslamabad

MIA - ISB

MIAISB

Miami

Tue 2/10

11:30 pm-7:25 am

1 stop21h 55m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 results
1
2

Best time to book a flight from Key Largo to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad from Key Largo 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.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Islamabad

How far ahead should I book a flight from Key Largo to Islamabad?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Islamabad. Price data was last updated on January 23, 2026.

The price you pay for your flight from Key Largo to Islamabad may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Key Largo to Islamabad?

Currently, March is the cheapest month in which you can book a flight from Key Largo to Islamabad (average of $811). Flying from Key Largo to Islamabad in July is currently the most expensive (average of $1,219). 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.

How much does it cost to fly round-trip from Key Largo to Islamabad?

Reviews of airlines servicing Islamabad

Get insights into the airlines that provide service to Islamabad. 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 Islamabad. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Emirates, Qatar Airways, and Turkish Airlines from Key Largo to Islamabad. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,490 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,490 reviews
Emirates
8.1
Very good
3,490 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,727 reviews
Emirates
8.1
Very good
3,490 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
4,208 reviews
Emirates
8.1
Very good
3,490 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Islamabad. 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 into for flights to Islamabad from Key Largo?

    Islamabad Intl (ISB), located 19.7 mi from the city center, is the airport you fly into when you book flights from Key Largo to Islamabad. 3 airlines have flights to Islamabad Intl from Key Largo on a regular basis. Booking flights from Key Largo to Islamabad Intl should not be difficult; the airport handles an average of 0 inbound flights from Key Largo per day.

  • How long is the flight from Key Largo to Islamabad?

    Turkish Airlines can get you from Key Largo to Islamabad in just under 24h 20m. Your travel time can differ by up to . Key Largo and Islamabad are separated by a distance of 7967 mi.

  • Can I find deals for flights from Key Largo to Islamabad that include hotel bookings?

    Yes. In addition to deals on Key Largo to Islamabad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Islamabad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Islamabad.

  • Can I find deals for business class flights from Key Largo to Islamabad?

    Yes. Cheapflights offers flight deals from Key Largo to Islamabad 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 Key Largo to Islamabad?

    Currently, March is the cheapest month in which you can book a flight from Key Largo to Islamabad (average of $811). Flying from Key Largo to Islamabad in July is currently the most expensive (average of $1,219). 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 Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Rawalpindi
Murree

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Top 3 airlines flying from Key Largo to Islamabad

Discover the top 3 airlines that operate flights from Key Largo to Islamabad. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$853Average$1,200FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$894Average$1,215FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$963Average$1,195FlexibilityNo cancel feeOn-time75%

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