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$272+ Cheap flights from Key Largo, FL to Prague (PRG)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PRG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Key Largo to Václav Havel Prague are usually found in January or November, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Key Largo to Prague

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$550
(Mytrip)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$621
Provider with most accurate pricing for Miami-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Miami-Václav Havel Prague flights.
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From Key Largo to Václav Havel Prague
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One-way flight from Key Largo to Václav Havel Prague
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Highest demand for flights based on searches. 20% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 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 Prague

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

This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:50 pmMIA - PRG
1 stop20h 30mSWISS
Tue 11/259:45 amPRG - MIA
1 stop13h 45mSWISS
Deal found 2/20$550
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/102:32 pmMIA - PRG
2 stops18h 53mMultiple Airlines
Mon 3/242:50 pmPRG - MIA
1 stop29h 50mMultiple Airlines
Deal found 2/19$553
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:45 pmMIA - PRG
1 stop19h 20mLufthansa
Wed 11/267:00 amPRG - MIA
1 stop15h 55mLufthansa
Deal found 2/20$557
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1011:05 pmMIA - PRG
1 stop13h 25mAmerican Airlines
Mon 3/246:45 amPRG - MIA
1 stop18h 50mAmerican Airlines
Deal found 2/19$559
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 pmMIA - PRG
2 stops16h 05mUnited Airlines
Wed 11/267:00 amPRG - MIA
1 stop15h 55mUnited Airlines
Deal found 2/20$560
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:55 pmMIA - PRG
2 stops20h 10mAir Canada
Wed 11/267:20 amPRG - MIA
2 stops21h 17mAir Canada
Deal found 2/20$565
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.
Sun 3/99:45 pmMIA - PRG
2 stops38h 45mBritish Airways
Mon 3/249:35 pmPRG - MIA
1 stop23h 10mBritish Airways
Deal found 2/20$566
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:40 pmMIA - PRG
2 stops18h 25mDelta
Tue 11/256:00 amPRG - MIA
2 stops25h 00mDelta
Deal found 2/20$568
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.
Mon 3/34:30 pmMIA - PRG
1 stop19h 55mTAP AIR PORTUGAL
Wed 3/1912:30 pmPRG - MIA
1 stop15h 15mTAP AIR PORTUGAL
Deal found 2/19$580
This StudentUniverse 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/78:50 pmMIA - PRG
2 stops28h 40mFinnair
Mon 4/147:30 pmPRG - MIA
2 stops28h 50mFinnair
Deal found 2/20$585
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/97:32 pmMIA - PRG
2 stops46h 08mAir France
Sun 3/166:30 amPRG - MIA
1 stop19h 50mAir France
Deal found 2/20$591
This Austrian Airlines 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:45 pmMIA - PRG
2 stops17h 15mAustrian Airlines
Mon 3/247:25 amPRG - MIA
2 stops19h 19mAustrian Airlines
Deal found 2/20$636

Find flights from Key Largo to Prague within your budget

Customize your flight search to find flights from Key Largo to Prague 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

Prague

Route

Depart

Return

Price

MiamiPrague

MIA - PRG

MIAPRG

Miami

Sun 3/9

12:45 am-12:40 pm

2 stops30h 55m

Václav Havel Prague

Wed 3/26

6:00 am-10:45 pm

2 stops21h 45m

$550

MiamiPrague

MIA - PRG

MIAPRG

Miami

Mon 3/10

11:05 pm-5:30 pm

1 stop13h 25m

Václav Havel Prague

Mon 3/24

6:45 am-8:35 pm

1 stop18h 50m

$559

MiamiPrague

MIA - PRG

MIAPRG

Miami

Wed 3/19

11:41 am-10:50 am

2 stops18h 09m

Václav Havel Prague

Wed 3/26

11:35 am-12:45 am

2 stops18h 10m

$560

MiamiPrague

MIA - PRG

MIAPRG

Miami

Sun 3/9

9:45 pm-5:30 pm

2 stops38h 45m

Václav Havel Prague

Mon 3/24

9:35 pm-3:45 pm

1 stop23h 10m

$566

MiamiPrague

MIA - PRG

MIAPRG

Miami

Wed 3/19

5:48 pm-1:55 pm

2 stops15h 07m

Václav Havel Prague

Wed 3/26

7:20 am-9:44 pm

2 stops19h 24m

$569

MiamiPrague

MIA - PRG

MIAPRG

Miami

Mon 3/3

4:30 pm-6:25 pm

1 stop19h 55m

Václav Havel Prague

Wed 3/19

12:30 pm-10:45 pm

1 stop15h 15m

$580

MiamiPrague

MIA - PRG

MIAPRG

Miami

Thu 3/13

8:50 pm-7:10 pm

1 stop17h 20m

Václav Havel Prague

Wed 3/19

6:45 am-3:40 pm

1 stop13h 55m

$584

MiamiPrague

MIA - PRG

MIAPRG

Miami

Mon 4/7

8:50 pm-7:30 am

2 stops28h 40m

Václav Havel Prague

Mon 4/14

7:30 pm-6:20 pm

2 stops28h 50m

$585

MiamiPrague

MIA - PRG

MIAPRG

Miami

Sun 3/9

7:32 pm-10:40 pm

2 stops46h 08m

Václav Havel Prague

Sun 3/16

6:30 am-9:20 pm

1 stop19h 50m

$591

MiamiPrague

MIA - PRG

MIAPRG

Miami

Thu 3/13

1:55 pm-9:45 am

2 stops14h 50m

Václav Havel Prague

Wed 3/19

1:50 pm-1:02 pm

2 stops28h 12m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 28 results
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2
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Best time to book a flight from Key Largo to Prague

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Prague. Price data was last updated on February 14, 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Prague. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Prague (average of $651). Flying from Key Largo to Prague in June is currently the most expensive (average of $1,239). 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 PRG?

Find hourly flight availability from Key Largo to Prague. 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 Prague, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Key Largo to Prague?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Prague. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Prague flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Prague by month

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

In terms of precipitation, rainfall in Prague ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Prague when rainfall is around 0.4 in.

Temperature in Prague by month

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

If weather is an important factor for your trip to Prague, 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 62.6 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 Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated February 20, 2025.
To help decide which airline to fly from Key Largo to Prague, see what other customers have to say about Delta, KLM and LOT. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

LOT
7.6
Good
1,080 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

    Most people fly into Václav Havel Prague (PRG) if they book a flight to Prague from Key Largo. On average, Václav Havel Prague has 0 inbound flights from Key Largo per day from 13 airlines. Václav Havel Prague is conveniently located just 6.9 mi from Prague’s city center.

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

    One-way options have recently been found by users for as low as $405 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Air Canada from $487 and SWISS from $505 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Prague (average of $651). Flying from Key Largo to Prague in June is currently the most expensive (average of $1,239). 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 10 airlines flying from Key Largo to Prague

Discover the top 10 airlines that operate flights from Key Largo to Prague. 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
Scandinavian AirlinesCheapest$269Average$576FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$504Average$825FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$517Average$689FlexibilityNo cancel feeOn-time70%
KLMCheapest$526Average$875FlexibilityNo cancel feeOn-time75%
DeltaCheapest$526Average$986FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$536Average$680FlexibilityNo cancel feeOn-time71%
LOTCheapest$536Average$698FlexibilityNo cancel feeOn-time81%
SWISSCheapest$546Average$827FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$552Average$900FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$566Average$751FlexibilityNo cancel feeOn-time69%
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