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$398+ Cheap flights from Key Largo, FL to Astana (NQZ)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — NQZ
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Key Largo to Astana

Keep the following information in mind while searching for Key Largo to Astana flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,074
(Turkish Airlines)

One-way from

$398
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$1,190
From Key Largo to Astana Nursultan Nazarbayev Intl
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One-way flight from Key Largo to Astana Nursultan Nazarbayev Intl
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Highest demand for flights based on searches. 0% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Key Largo to Astana

Best flights from Key Largo to Astana
Discover carefully curated flight deals from Key Largo to Astana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

This Turkish Airlines deal was found by Cheapflights users on 9/13. 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 2/1110:20 amMIA - NQZ
1 stop29h 10mTurkish Airlines
Sat 2/143:00 amNQZ - MIA
1 stop38h 00mTurkish Airlines
Deal found 9/13$1,074
This Emirates deal was found by Cheapflights users on 9/13. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/111:05 pmMIA - NQZ
2 stops28h 05mEmirates
Sat 2/144:10 amNQZ - MIA
1 stop39h 40mEmirates
Deal found 9/13$4,557

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Astana 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 September 15, 2025.
Use the filters below to find and compare flights from Key Largo to Astana that are best for you.

Fly from

Key Largo

Fly to

Astana

Route

Depart

Return

Price

MiamiAstana

MIA - NQZ

MIANQZ

Miami

Wed 2/11

10:20 am-1:30 am

1 stop29h 10m

Astana Nursultan Nazarbayev Intl

Sat 2/14

3:00 am-7:00 am

1 stop38h 00m

$1,074

MiamiAstana

MIA - NQZ

MIANQZ

Miami

Wed 2/11

1:05 pm-3:10 am

2 stops28h 05m

Astana Nursultan Nazarbayev Intl

Sat 2/14

4:10 am-9:50 am

1 stop39h 40m

$4,557

MiamiAstana

MIA - NQZ

MIANQZ

Miami

Thu 11/27

4:35 pm-4:05 am

3 stops25h 30m

$398

MiamiAstana

MIA - NQZ

MIANQZ

Miami

Fri 11/28

11:35 pm-4:05 am

3 stops42h 30m

$404

MiamiAstana

MIA - NQZ

MIANQZ

Miami

Sun 11/30

9:45 pm-4:05 am

2 stops44h 20m

$411

MiamiAstana

MIA - NQZ

MIANQZ

Miami

Mon 12/1

9:45 pm-4:05 am

2 stops44h 20m

$513

MiamiAstana

MIA - NQZ

MIANQZ

Miami

Sat 11/29

10:20 am-12:45 am

2 stops28h 25m

$598

MiamiAstana

MIA - NQZ

MIANQZ

Miami

Sat 11/29

10:20 am-8:35 am

1 stop36h 15m

$611

MiamiAstana

MIA - NQZ

MIANQZ

Miami

Thu 11/27

10:30 pm-8:35 am

1 stop24h 05m

$621

MiamiAstana

MIA - NQZ

MIANQZ

Miami

Mon 12/1

10:20 am-1:30 am

1 stop29h 10m

$621

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 11 results
1
2

Best time to book a flight from Key Largo to Astana

Have a flexible travel schedule? Discover the best time to fly to Astana 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 Astana

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

Currently, October is the cheapest month in which you can book a flight from Key Largo to Astana (average of $878). Flying from Key Largo to Astana in June is currently the most expensive (average of $1,464). 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.

Reviews of airlines servicing Astana

Get insights into the airlines that provide service to Astana. 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 Astana. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Turkish Airlines and Lufthansa from Key Largo to Astana by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,968 reviews

Crew

7.7

Comfort

7.3

Food

7.4

Entertainment

7.4

Overall

7.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Turkish Airlines
7.3
Good
3,968 reviews
Turkish Airlines
7.3
Good
3,968 reviews

Crew

7.7

Comfort

7.3

Food

7.4

Entertainment

7.4

Overall

7.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Lufthansa
6.8
Okay
7,407 reviews
Turkish Airlines
7.3
Good
3,968 reviews

Crew

7.7

Comfort

7.3

Food

7.4

Entertainment

7.4

Overall

7.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Astana. 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 Astana from Key Largo?

    If you book a flight to Astana from Key Largo, you will be flying to Nursultan Nazarbayev Intl, which is the city’s only airport. Astana Nursultan Nazarbayev Intl (NQZ) is located 8.8 mi from the center of Astana. There are 0 flights from Key Largo to Nursultan Nazarbayev Intl per day from 2 different airlines.

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

    There are many flights that can get you from Key Largo to Astana in 28h 05m. Fly via Turkish Airlines or Emirates to get the fastest option. The distance from Key Largo to Astana is about 6852 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Key Largo to Astana (average of $878). Flying from Key Largo to Astana in June is currently the most expensive (average of $1,464). 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

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Top 2 airlines flying from Key Largo to Astana

Discover the top 2 airlines that operate flights from Key Largo to Astana. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$911Average$1,062FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$1,310Average$1,631FlexibilityNo cancel feeOn-time76%

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