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Cluj Napoca

$309+ Cheap flights from Key Largo, FL to Cluj Napoca (CLJ)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CLJ
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Cluj Napoca are usually found in January or October, booked 35 days in advance, depart on a Monday or Saturday and return on a Sunday

Cheap 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 September 16, 2025.

Round-trip from

$560
(Orbitz)

One-way from

$309
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$725
From Key Largo to Cluj Napoca
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One-way flight from Key Largo to Cluj Napoca
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Highest demand for flights based on searches. 2% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 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 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 September 16, 2025.

This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:40 pmMIA - CLJ
1 stop31h 15mMultiple Airlines
Tue 1/132:25 pmCLJ - MIA
1 stop33h 30mMultiple Airlines
Deal found 9/15$560
This United deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:28 pmMIA - CLJ
2 stops16h 37mMultiple Airlines
Tue 1/132:25 pmCLJ - MIA
1 stop33h 30mMultiple Airlines
Deal found 9/15$566
This FlightHub deal was found by Cheapflights users on 9/15. 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 10/810:15 pmMIA - CLJ
1 stop15h 05mTurkish Airlines
Tue 1/139:15 pmCLJ - MIA
1 stop16h 45mTurkish Airlines
Deal found 9/15$567
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/64:56 pmMIA - CLJ
2 stops41h 19mUnited Airlines
Mon 1/122:25 pmCLJ - MIA
1 stop33h 30mUnited Airlines
Deal found 9/15$577
This Travelocity deal was found by Cheapflights users on 9/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:40 pmMIA - CLJ
1 stop11h 55mMultiple Airlines
Mon 1/122:25 pmCLJ - MIA
1 stop33h 30mMultiple Airlines
Deal found 9/15$615
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:45 pmMIA - CLJ
1 stop11h 55mLufthansa
Fri 11/286:00 amCLJ - MIA
2 stops15h 40mLufthansa
Deal found 9/14$619
This FlightHub deal was found by Cheapflights users on 9/14. 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 11/58:00 amMIA - CLJ
2 stops22h 40mMultiple Airlines
Fri 11/286:00 amCLJ - MIA
2 stops15h 40mMultiple Airlines
Deal found 9/14$627

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 September 16, 2025.
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

Wed 10/8

11:13 am-5:20 pm

2 stops23h 07m

Cluj Napoca

Tue 1/13

2:25 pm-11:59 pm

2 stops16h 34m

$577

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Mon 10/6

4:56 pm-5:15 pm

2 stops41h 19m

Cluj Napoca

Mon 1/12

2:25 pm-10:15 pm

2 stops38h 50m

$590

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Wed 11/5

8:00 am-1:40 pm

2 stops22h 40m

Cluj Napoca

Fri 11/28

6:00 am-2:40 pm

2 stops15h 40m

$627

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Fri 3/13

6:20 am-1:40 pm

2 stops25h 20m

Cluj Napoca

Tue 3/17

6:00 am-6:35 pm

2 stops18h 35m

$627

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Mon 9/29

1:15 pm-1:05 pm

2 stops16h 50m

Cluj Napoca

Tue 10/7

6:00 am-10:45 pm

2 stops23h 45m

$685

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Fri 3/13

7:45 pm-1:40 pm

1 stop11h 55m

Cluj Napoca

Tue 3/17

2:25 pm-5:55 pm

1 stop33h 30m

$720

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Sat 10/4

4:30 pm-2:45 am

2 stops27h 15m

Cluj Napoca

Sun 10/26

6:40 pm-3:50 pm

2 stops27h 10m

$735

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Sun 10/5

4:30 pm-2:45 am

2 stops27h 15m

Cluj Napoca

Sun 10/26

6:40 pm-3:50 pm

2 stops27h 10m

$735

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Wed 10/29

12:35 am-9:30 am

3 stops50h 55m

$309

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Mon 11/3

7:55 pm-1:25 am

2 stops22h 30m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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 September 12, 2025.

The best time to book flights from Key Largo to Cluj Napoca is 35 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, January is the cheapest month in which you can book a flight from Key Largo to Cluj Napoca (average of $671). Flying from Key Largo to Cluj Napoca in June is currently the most expensive (average of $1,303). 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.

What is the cheapest time of day to fly from KE9 to CLJ?

Find hourly flight availability from Key Largo to Cluj Napoca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Cluj Napoca as you normally would.

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 September 16, 2025.
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
7.6
Good
1,737 reviews

Overall

7.6

Crew

8.2

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.
SWISS
7.6
Good
1,737 reviews
SWISS
7.6
Good
1,737 reviews

Overall

7.6

Crew

8.2

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.
United Airlines
7.4
Good
8,924 reviews
SWISS
7.6
Good
1,737 reviews

Overall

7.6

Crew

8.2

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.
Turkish Airlines
7.3
Good
3,968 reviews
SWISS
7.6
Good
1,737 reviews

Overall

7.6

Crew

8.2

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.
Lufthansa
6.8
Okay
7,407 reviews
SWISS
7.6
Good
1,737 reviews

Overall

7.6

Crew

8.2

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.

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 $577, United Airlines can have you in Cluj Napoca from Key Largo in 23h 07m. There are 5545 mi between Key Largo and Cluj Napoca.

  • 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, January is the cheapest month in which you can book a flight from Key Largo to Cluj Napoca (average of $671). Flying from Key Largo to Cluj Napoca in June is currently the most expensive (average of $1,303). 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$534Average$1,254FlexibilityNo cancel feeOn-time76%
SWISSCheapest$609Average$1,181FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$630Average$724FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$710Average$1,143FlexibilityNo cancel feeOn-time69%

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