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Cluj Napoca

$588+ Cheap flights from Key Largo, FL to Cluj Napoca (CLJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CLJ
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap flight deals from Key Largo to Cluj Napoca

Cheapest flights from Key Largo to Cluj Napoca
Explore the most affordable flight options available from Key Largo to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This FlightHub deal was found by Cheapflights users on 2/17. 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 8/1710:35 am
MIA
-
CLJ
1 stop26h 40m
Turkish Airlines
Fri 8/289:05 pm
CLJ
-
MIA
1 stop17h 05m
Turkish Airlines
Deal found 2/17$588
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:35 pm
MIA
-
CLJ
1 stop14h 40m
Turkish Airlines
Wed 9/169:05 pm
CLJ
-
MIA
1 stop30h 35m
Turkish Airlines
Deal found 2/19$607
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Wed 4/2910:35 am
MIA
-
CLJ
1 stop26h 40m
Turkish Airlines
Sat 5/99:05 pm
CLJ
-
MIA
1 stop30h 35m
Turkish Airlines
Deal found 2/19$617
This FlightHub deal was found by Cheapflights users on 2/17. 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.
Sun 8/1610:35 am
MIA
-
CLJ
1 stop15h 30m
Turkish Airlines
Thu 8/279:05 pm
CLJ
-
MIA
1 stop17h 05m
Turkish Airlines
Deal found 2/17$627
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:15 pm
MIA
-
CLJ
2 stops17h 55m
United Airlines
Wed 8/266:00 am
CLJ
-
MIA
2 stops23h 17m
United Airlines
Deal found 2/17$653
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:15 pm
MIA
-
CLJ
2 stops17h 55m
United Airlines
Tue 8/256:00 am
CLJ
-
MIA
2 stops36h 11m
United Airlines
Deal found 2/17$660
This KAYAK deal was found by Cheapflights users on 2/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:35 pm
MIA
-
CLJ
1 stop14h 40m
Turkish Airlines
Fri 8/289:55 am
CLJ
-
MIA
1 stop28h 15m
Turkish Airlines
Deal found 2/17$661
This Air Canada deal was found by Cheapflights users on 2/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:00 am
MIA
-
CLJ
2 stops19h 00m
Multiple Airlines
Sat 5/91:50 pm
CLJ
-
MIA
2 stops34h 17m
Multiple Airlines
Deal found 2/18$678
This FlightHub deal was found by Cheapflights users on 2/17. 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.
Sun 8/1610:35 am
MIA
-
CLJ
1 stop15h 30m
Turkish Airlines
Sat 8/299:05 pm
CLJ
-
MIA
1 stop17h 05m
Turkish Airlines
Deal found 2/17$683
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:15 pm
MIA
-
CLJ
2 stops17h 55m
United Airlines
Sat 8/296:00 am
CLJ
-
MIA
2 stops23h 17m
United Airlines
Deal found 2/17$686
This FlightHub deal was found by Cheapflights users on 2/17. 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.
Sun 8/169:45 pm
MIA
-
CLJ
2 stops36h 40m
Multiple Airlines
Thu 8/2710:45 am
CLJ
-
MIA
1 stop13h 40m
Multiple Airlines
Deal found 2/17$691

Find flight deals from Key Largo to Cluj Napoca

Keep the following information in mind while searching for Key Largo to Cluj Napoca flight deals. Data was last updated February 20, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$588
(FlightHub)

Popular in

January

Cheapest in

November

Average price

$735
Provider with most accurate pricing for Miami-Cluj Napoca flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Cluj Napoca flights.
Search Deals
From Key Largo to Cluj Napoca
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Cluj Napoca 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 February 20, 2026.
Use the filters below to find and compare flights from Key Largo to Cluj Napoca that are best for you.

Fly from

Key Largo

Fly to

Cluj Napoca

Route

Depart

Return

Price

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Mon 8/17

10:35 am-9:05 am

1 stop15h 30m

Cluj Napoca

Fri 8/28

9:55 am-7:10 am

1 stop28h 15m

$588

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Wed 4/29

10:35 pm-9:05 am

1 stop27h 30m

Cluj Napoca

Sat 5/9

9:55 am-8:40 pm

1 stop17h 45m

$617

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Fri 8/14

10:20 am-5:25 pm

3 stops24h 05m

Cluj Napoca

Wed 8/26

6:00 am-10:17 pm

2 stops23h 17m

$703

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Fri 8/14

10:20 am-5:25 pm

3 stops24h 05m

Cluj Napoca

Tue 8/25

1:50 pm-11:11 am

2 stops28h 21m

$710

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Mon 8/17

6:00 pm-5:25 pm

2 stops16h 25m

Cluj Napoca

Fri 8/28

6:00 am-10:17 pm

2 stops23h 17m

$711

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Wed 4/22

4:50 pm-5:25 pm

2 stops41h 35m

Cluj Napoca

Sun 4/26

6:00 am-4:16 pm

2 stops41h 16m

$712

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Wed 4/22

10:35 pm-8:15 pm

1 stop14h 40m

Cluj Napoca

Sun 4/26

9:55 am-8:40 pm

1 stop17h 45m

$716

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Mon 8/17

9:00 am-5:25 pm

3 stops25h 25m

Cluj Napoca

Tue 8/25

1:50 pm-11:11 am

2 stops28h 21m

$731

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Wed 5/20

8:05 am-5:25 pm

2 stops26h 20m

$650

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Wed 5/20

7:40 pm-1:20 pm

1 stop34h 40m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Best time to book a flight from Key Largo to Cluj Napoca

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

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Cluj Napoca. Price data was last updated on February 18, 2026.

The best time to book flights from Key Largo to Cluj Napoca is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Key Largo to Cluj Napoca (average of $544). Flying from Key Largo to Cluj Napoca in January is currently the most expensive (average of $1,261). 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 Cluj Napoca

Get insights into the airlines that provide service to Cluj Napoca. 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 Cluj Napoca. Reviews last updated February 20, 2026.
Read reviews from past customers who have flown SWISS, United Airlines, and Turkish Airlines from Key Largo to Cluj Napoca. 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.
SWISS
7.5
Good
1,878 reviews

Food

7.1

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.7

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
SWISS
7.5
Good
1,878 reviews
SWISS
7.5
Good
1,878 reviews

Food

7.1

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.7

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
United Airlines
7.4
Good
9,322 reviews
SWISS
7.5
Good
1,878 reviews

Food

7.1

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.7

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Turkish Airlines
7.3
Good
4,224 reviews
SWISS
7.5
Good
1,878 reviews

Food

7.1

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.7

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Lufthansa
6.8
Okay
7,789 reviews
SWISS
7.5
Good
1,878 reviews

Food

7.1

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.7

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Related info for your journey

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

    If you book a flight to Cluj Napoca from Key Largo, you will be flying to Napoca, which is the city’s only airport. Cluj Napoca (CLJ) is located 3.2 mi from the center of Cluj Napoca. There are 0 flights from Key Largo to Napoca per day from 4 different airlines.

  • How long is the flight from Key Largo to Cluj Napoca?

    For as low as $588, Turkish Airlines can have you in Cluj Napoca from Key Largo in 15h 30m. There are 5545 mi between Key Largo and Cluj Napoca. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Cluj Napoca 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 Cluj Napoca?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to Cluj Napoca (average of $544). Flying from Key Largo to Cluj Napoca in January is currently the most expensive (average of $1,261). 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 4 airlines flying from Key Largo to Cluj Napoca

Discover the top 4 airlines that operate flights from Key Largo to Cluj Napoca. 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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$598Average$878FlexibilityNo cancel feeOn-time77%
SWISSCheapest$609Average$1,117FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$632Average$1,136FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$671Average$1,335FlexibilityNo cancel feeOn-time76%

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