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$252+ Cheap flights from Key Largo, FL to Serbia

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BEG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Key Largo to Serbia

Keep the following information in mind while searching for Key Largo to Serbia flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$602
(Kiwi.com)

One-way from

$252
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$667
Provider with most accurate pricing for Miami-Belgrade Nikola Tesla flight deals.
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From Key Largo to Serbia
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One-way flight from Key Largo to Serbia
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Highest demand for flights based on searches. 18% potential increase in price ($187 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Key Largo to Serbia

Cheapest flights from Key Largo to Serbia
Explore the most affordable flight options available from Key Largo to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 3/248:00 pmMIA - BEG
1 stop19h 05mMultiple Airlines
Tue 4/86:45 amBEG - MIA
2 stops33h 00mMultiple Airlines
Deal found 2/20$602
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1111:35 pmMIA - BEG
1 stop27h 35mTurkish Airlines
Mon 3/178:10 pmBEG - MIA
1 stop30h 30mTurkish Airlines
Deal found 2/19$603
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/128:50 pmMIA - BEG
1 stop11h 55mSWISS
Wed 3/269:25 amBEG - MIA
1 stop14h 05mSWISS
Deal found 2/19$624
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/111:38 pmMIA - BEG
2 stops17h 17mKLM
Mon 3/175:50 pmBEG - MIA
1 stop26h 55mKLM
Deal found 2/19$645
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1112:23 pmMIA - BEG
2 stops19h 42mUnited Airlines
Mon 3/171:40 pmBEG - MIA
1 stop30h 55mUnited Airlines
Deal found 2/19$680
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2811:15 amMIA - BEG
2 stops19h 35mDelta
Tue 4/86:00 amBEG - MIA
1 stop13h 55mDelta
Deal found 2/19$706
This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/131:55 pmMIA - BEG
2 stops18h 00mAir Canada
Thu 3/276:20 amBEG - MIA
2 stops35h 42mAir Canada
Deal found 2/20$708
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2712:20 amMIA - BEG
1 stop29h 40mITA Airways
Tue 4/86:45 amBEG - MIA
2 stops18h 09mITA Airways
Deal found 2/19$782
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:35 pmMIA - BEG
1 stop15h 00mLOT
Thu 8/285:15 pmBEG - MIA
1 stop30h 20mLOT
Deal found 2/19$907
This Gurufare deal was found by Cheapflights users on 2/20. 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.
Wed 7/304:40 pmMIA - BEG
1 stop17h 15mLufthansa
Wed 8/206:10 amBEG - MIA
1 stop14h 30mLufthansa
Deal found 2/20$946
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/222:01 pmMIA - BEG
1 stop14h 19mAir Serbia
Tue 6/107:50 amBEG - MIA
1 stop20h 42mAir Serbia
Deal found 2/18$964

Find flights from Key Largo to Serbia within your budget

Customize your flight search to find flights from Key Largo to Serbia 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, 2025.

Fly from

Key Largo

Fly to

Serbia

Route

Depart

Return

Price

MiamiBelgrade

MIA - BEG

MIABEG

Miami

Mon 3/24

8:00 pm-8:05 pm

1 stop19h 05m

Belgrade Nikola Tesla

Tue 4/8

6:45 am-9:45 am

2 stops33h 00m

$602

MiamiBelgrade

MIA - BEG

MIABEG

Miami

Tue 3/11

11:35 pm-8:10 am

1 stop27h 35m

Belgrade Nikola Tesla

Mon 3/17

8:10 pm-9:40 pm

1 stop30h 30m

$603

MiamiBelgrade

MIA - BEG

MIABEG

Miami

Wed 3/12

8:50 pm-1:45 pm

1 stop11h 55m

Belgrade Nikola Tesla

Wed 3/26

9:25 am-6:30 pm

1 stop14h 05m

$624

MiamiBelgrade

MIA - BEG

MIABEG

Miami

Tue 3/11

1:38 pm-11:55 am

2 stops17h 17m

Belgrade Nikola Tesla

Mon 3/17

5:50 pm-3:45 pm

1 stop26h 55m

$645

MiamiBelgrade

MIA - BEG

MIABEG

Miami

Tue 3/11

12:23 pm-1:05 pm

2 stops19h 42m

Belgrade Nikola Tesla

Mon 3/17

1:40 pm-3:35 pm

1 stop30h 55m

$680

MiamiBelgrade

MIA - BEG

MIABEG

Miami

Fri 3/28

11:15 am-11:50 am

2 stops19h 35m

Belgrade Nikola Tesla

Tue 4/8

6:00 am-1:55 pm

1 stop13h 55m

$706

MiamiBelgrade

MIA - BEG

MIABEG

Miami

Thu 3/13

1:55 pm-12:55 pm

2 stops18h 00m

Belgrade Nikola Tesla

Thu 3/27

6:20 am-1:02 pm

2 stops35h 42m

$708

MiamiBelgrade

MIA - BEG

MIABEG

Miami

Thu 3/27

12:20 am-11:00 am

1 stop29h 40m

Belgrade Nikola Tesla

Tue 4/8

6:45 am-6:54 pm

2 stops18h 09m

$782

MiamiBelgrade

MIA - BEG

MIABEG

Miami

Tue 8/19

7:35 pm-4:35 pm

1 stop15h 00m

Belgrade Nikola Tesla

Thu 8/28

5:15 pm-5:35 pm

1 stop30h 20m

$907

MiamiBelgrade

MIA - BEG

MIABEG

Miami

Wed 7/30

4:40 pm-3:55 pm

1 stop17h 15m

Belgrade Nikola Tesla

Wed 8/20

6:10 am-2:40 pm

1 stop14h 30m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 20 results
1
2

Best time to book a flight from Key Largo to Serbia

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

Travel insights for flights from Key Largo to Serbia

Get recent, data-driven insights about flights from Key Largo to Serbia including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Key Largo to Serbia (average of $688). Flying from Key Largo to Serbia in June is currently the most expensive (average of $1,204). 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 RS?

Find hourly flight availability from Key Largo to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Key Largo to Serbia, 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 Serbia by month

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

In terms of precipitation, rainfall in Serbia ranges from 1.6 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Serbia when rainfall is around 1.6 in.

Temperature in Serbia by month

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

If weather is an important factor for your trip to Serbia, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. 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 Serbia. Reviews last updated February 20, 2025.
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

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
3,279 reviews
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

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.

Delta
8.0
Very good
8,220 reviews
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

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.

KLM
7.8
Good
1,333 reviews
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

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.

LOT
7.6
Good
1,080 reviews
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

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.

SWISS
7.5
Good
1,568 reviews
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

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 Serbia. 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 Serbia one-way?

    The cheapest airlines for a one-way flight from Key Largo to Serbia are SWISS ($501), United Airlines ($524), and Air Serbia ($526).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Serbia (average of $688). Flying from Key Largo to Serbia in June is currently the most expensive (average of $1,204). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Key Largo to Serbia

Discover the top 7 airlines that operate flights from Key Largo to Serbia. 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, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$392Average$1,100FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$573Average$993FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$612Average$703FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$640Average$863FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$645Average$1,025FlexibilityNo cancel feeOn-time76%
Air SerbiaCheapest$673Average$1,092FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$943Average$1,162FlexibilityNo cancel feeOn-time81%
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