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$340+ Cheap flights from Key Largo, FL to Romania

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — OTP
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Key Largo to Romania

Keep the following information in mind while searching for Key Largo to Romania flight deals. Data was last updated June 18, 2025.

Round-trip from

$604
(SWISS)

One-way from

$340
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,346
From Key Largo to Romania
Search Deals
One-way flight from Key Largo to Romania
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($296 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Key Largo to Romania

Cheapest flights from Key Largo to Romania
Explore the most affordable flight options available from Key Largo to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This SWISS deal was found by Cheapflights users on 6/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:40 pmMIA - CLJ
1 stop11h 55mSWISS
Mon 11/173:25 pmCLJ - MIA
1 stop33h 05mSWISS
Deal found 6/16$604
This CheapOair deal was found by Cheapflights users on 6/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:40 pmMIA - CLJ
1 stop31h 15mMultiple Airlines
Tue 11/186:05 amCLJ - MIA
2 stops42h 17mMultiple Airlines
Deal found 6/16$607
This United Airlines deal was found by Cheapflights users on 6/16. 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 10/208:45 amMIA - CLJ
2 stops25h 35mUnited Airlines
Tue 11/186:05 amCLJ - MIA
1 stop17h 50mUnited Airlines
Deal found 6/16$614
This Air Canada deal was found by Cheapflights users on 6/16. 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.
Sun 10/199:45 pmMIA - CLJ
2 stops32h 20mAir Canada
Fri 11/216:05 amCLJ - MIA
2 stops42h 17mAir Canada
Deal found 6/16$616
This Lufthansa deal was found by Cheapflights users on 6/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:40 pmMIA - CLJ
2 stops17h 40mLufthansa
Fri 11/216:05 amCLJ - MIA
2 stops15h 35mLufthansa
Deal found 6/16$647
This FlightHub deal was found by Cheapflights users on 6/16. 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 10/2210:35 amMIA - CLJ
1 stop26h 45mTurkish Airlines
Tue 11/189:15 pmCLJ - MIA
1 stop16h 45mTurkish Airlines
Deal found 6/16$772
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/911:50 amMIA - OTP
3 stops24h 20mMultiple Airlines
Thu 10/24:30 amOTP - MIA
2 stops21h 50mMultiple Airlines
Deal found 6/16$808
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:02 amMIA - OTP
2 stops21h 58mDelta
Sun 9/76:30 amOTP - MIA
2 stops20h 00mDelta
Deal found 6/18$824
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 8/1512:20 pmMIA - OTP
2 stops28h 20mUnited Airlines
Mon 8/251:55 pmOTP - MIA
1 stop31h 45mUnited Airlines
Deal found 6/16$837
This Gurufare deal was found by Cheapflights users on 6/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/209:27 pmMIA - OTP
2 stops44h 18mBritish Airways
Sat 9/278:05 pmOTP - MIA
1 stop25h 20mBritish Airways
Deal found 6/16$863
This FlightHub deal was found by Cheapflights users on 6/16. 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.
Sat 9/207:30 amMIA - OTP
2 stops30h 05mScandinavian Airlines
Sat 9/279:25 pmOTP - MIA
2 stops32h 48mScandinavian Airlines
Deal found 6/16$867
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:20 pmMIA - TSR
1 stop36h 25mMultiple Airlines
Sat 8/1610:55 amTSR - MIA
2 stops34h 25mMultiple Airlines
Deal found 6/16$869

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Romania 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 June 18, 2025.
Use the filters below to find and compare flights from Key Largo to Romania that are best for you.

Fly from

Key Largo

Fly to

Romania

Route

Depart

Return

Price

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Sun 10/19

7:40 pm-2:35 pm

1 stop11h 55m

Cluj Napoca

Mon 11/17

3:25 pm-5:30 pm

1 stop33h 05m

$604

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Tue 10/21

7:40 pm-9:55 am

1 stop31h 15m

Cluj Napoca

Tue 11/18

6:05 am-5:22 pm

2 stops42h 17m

$607

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Mon 10/20

8:45 am-5:20 pm

2 stops25h 35m

Cluj Napoca

Tue 11/18

6:05 am-4:55 pm

1 stop17h 50m

$614

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Sun 10/19

9:45 pm-1:05 pm

2 stops32h 20m

Cluj Napoca

Tue 11/18

6:05 am-5:22 pm

2 stops42h 17m

$616

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Wed 10/22

4:40 pm-5:20 pm

2 stops17h 40m

Cluj Napoca

Fri 11/21

6:05 am-2:40 pm

2 stops15h 35m

$647

MiamiCluj Napoca

MIA - CLJ

MIACLJ

Miami

Wed 10/22

10:35 am-8:20 pm

1 stop26h 45m

Cluj Napoca

Tue 11/18

9:15 pm-7:00 am

1 stop16h 45m

$772

MiamiBucharest

MIA - OTP

MIAOTP

Miami

Tue 9/9

11:50 am-7:10 pm

3 stops24h 20m

Bucharest Otopeni Intl

Thu 10/2

4:30 am-7:20 pm

2 stops21h 50m

$808

MiamiBucharest

MIA - OTP

MIAOTP

Miami

Sun 8/3

8:02 am-1:00 pm

2 stops21h 58m

Bucharest Otopeni Intl

Sun 9/7

6:30 am-7:30 pm

2 stops20h 00m

$824

MiamiBucharest

MIA - OTP

MIAOTP

Miami

Fri 8/15

12:20 pm-11:40 pm

2 stops28h 20m

Bucharest Otopeni Intl

Mon 8/25

1:55 pm-2:40 pm

1 stop31h 45m

$837

MiamiBucharest

MIA - OTP

MIAOTP

Miami

Sat 9/20

9:27 pm-12:45 am

2 stops44h 18m

Bucharest Otopeni Intl

Sat 9/27

8:05 pm-2:25 pm

1 stop25h 20m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 34 results
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Best time to book a flight from Key Largo to Romania

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

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Romania (average of $604). Flying from Key Largo to Romania in June is currently the most expensive (average of $1,139). 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 RO?

Find hourly flight availability from Key Largo to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

When flying from Key Largo to Romania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Romania by month

Plan your trip to Romania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Romania ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Romania when rainfall is around 0.8 in.

Temperature in Romania by month

Plan your trip to Romania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Romania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated June 18, 2025.
Get a feel of what it's like to fly with Delta, LOT and Austrian Airlines from Key Largo to Romania by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LOT
7.6
Good
1,081 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air France
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.5
Good
1,632 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Key Largo to Romania one-way?

    The cheapest airlines for a one-way flight from Key Largo to Romania are Turkish Airlines ($396), British Airways ($455), and ITA Airways ($482).

  • What are the most popular routes from Key Largo to Romania?

    Most travelers choose Miami - Bucharest Otopeni Intl, Miami - Cluj Napoca or Miami - Timisoara when deciding on the best route from Key Largo to Romania.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Romania (average of $604). Flying from Key Largo to Romania in June is currently the most expensive (average of $1,139). 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 9 airlines flying from Key Largo to Romania

Discover the top 9 airlines that operate flights from Key Largo to Romania. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$523Average$1,194FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$534Average$1,234FlexibilityNo cancel feeOn-time76%
LOTCheapest$609Average$1,180FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$621Average$773FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$659Average$954FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$664Average$803FlexibilityNo cancel feeOn-time70%
SWISSCheapest$669Average$1,136FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$677Average$999FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$894Average$1,034FlexibilityNo cancel feeOn-time81%

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