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$424+ Cheap flights from Key Largo, FL to Estonia

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — TLL
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Key Largo to Estonia

Keep the following information in mind while searching for Key Largo to Estonia flight deals. Data was last updated August 2, 2025.

Round-trip from

$522
(oojo)

One-way from

$424
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$919
From Key Largo to Estonia
Search Deals
One-way flight from Key Largo to Estonia
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Key Largo to Estonia

Cheapest flights from Key Largo to Estonia
Explore the most affordable flight options available from Key Largo to Estonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This oojo deal was found by Cheapflights users on 7/31. 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.
Wed 12/177:55 pmMIA - TLL
1 stop12h 05mScandinavian Airlines
Sat 1/37:00 amTLL - MIA
2 stops18h 05mScandinavian Airlines
Deal found 7/31$522
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/84:40 pmMIA - TLL
1 stop14h 10mLufthansa
Tue 9/236:00 amTLL - MIA
1 stop15h 40mLufthansa
Deal found 8/1$540
This Mytrip deal was found by Cheapflights users on 8/1. 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.
Mon 9/82:20 pmMIA - TLL
2 stops15h 45mMultiple Airlines
Tue 9/236:00 amTLL - MIA
1 stop18h 30mMultiple Airlines
Deal found 8/1$564
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/188:40 amMIA - TLL
2 stops26h 25mUnited Airlines
Thu 9/186:00 amTLL - MIA
1 stop15h 40mUnited Airlines
Deal found 7/31$574
This Finnair deal was found by Cheapflights users on 8/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:35 pmMIA - TLL
2 stops17h 00mFinnair
Tue 9/236:00 amTLL - MIA
2 stops21h 35mFinnair
Deal found 8/2$589

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Estonia 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 August 2, 2025.
Use the filters below to find and compare flights from Key Largo to Estonia that are best for you.

Fly from

Key Largo

Fly to

Estonia

Route

Depart

Return

Price

MiamiTallinn

MIA - TLL

MIATLL

Miami

Wed 12/17

7:55 pm-3:00 pm

1 stop12h 05m

Tallinn

Sat 1/3

7:00 am-6:05 pm

2 stops18h 05m

$522

MiamiTallinn

MIA - TLL

MIATLL

Miami

Mon 9/8

4:40 pm-1:50 pm

1 stop14h 10m

Tallinn

Tue 9/23

6:00 am-2:40 pm

1 stop15h 40m

$540

MiamiTallinn

MIA - TLL

MIATLL

Miami

Mon 9/8

2:20 pm-1:05 pm

2 stops15h 45m

Tallinn

Tue 9/23

6:00 am-5:30 pm

1 stop18h 30m

$564

MiamiTallinn

MIA - TLL

MIATLL

Miami

Mon 8/18

8:40 am-6:05 pm

2 stops26h 25m

Tallinn

Thu 9/18

6:00 am-2:40 pm

1 stop15h 40m

$574

MiamiTallinn

MIA - TLL

MIATLL

Miami

Mon 9/8

7:35 pm-7:35 pm

2 stops17h 00m

Tallinn

Tue 9/23

6:00 am-8:35 pm

2 stops21h 35m

$589

MiamiTallinn

MIA - TLL

MIATLL

Miami

Fri 8/15

5:15 pm-3:10 pm

2 stops38h 55m

$424

MiamiTallinn

MIA - TLL

MIATLL

Miami

Fri 8/15

7:40 pm-1:30 am

1 stop22h 50m

$476

MiamiTallinn

MIA - TLL

MIATLL

Miami

Tue 8/12

10:15 pm-6:40 pm

1 stop37h 25m

$2,497

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Key Largo to Estonia

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

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Estonia (average of $550). Flying from Key Largo to Estonia in June is currently the most expensive (average of $968). 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 EE?

Find hourly flight availability from Key Largo to Estonia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

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

Reviews of airlines servicing Estonia

Get insights into the airlines that provide service to Estonia. 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 Estonia. Reviews last updated August 2, 2025.
Read through reviews of airlines operating flights from Key Largo to Estonia, such as Finnair, SWISS, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,317 reviews

Boarding

7.6

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Finnair
7.6
Good
1,317 reviews
Finnair
7.6
Good
1,317 reviews

Boarding

7.6

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
SWISS
7.5
Good
1,686 reviews
Finnair
7.6
Good
1,317 reviews

Boarding

7.6

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
United Airlines
7.4
Good
8,904 reviews
Finnair
7.6
Good
1,317 reviews

Boarding

7.6

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Scandinavian Airlines
7.4
Good
1,457 reviews
Finnair
7.6
Good
1,317 reviews

Boarding

7.6

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Turkish Airlines
7.3
Good
3,935 reviews
Finnair
7.6
Good
1,317 reviews

Boarding

7.6

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

Related info for your journey

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Estonia (average of $550). Flying from Key Largo to Estonia in June is currently the most expensive (average of $968). 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 6 airlines flying from Key Largo to Estonia

Discover the top 6 airlines that operate flights from Key Largo to Estonia. 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$421Average$701FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$456Average$717FlexibilityNo cancel feeOn-time69%
LOTCheapest$529Average$997FlexibilityNo cancel feeOn-time81%
SWISSCheapest$596Average$914FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$610Average$1,097FlexibilityNo cancel feeOn-time76%
FinnairCheapest$628Average$953FlexibilityNo cancel feeOn-time76%

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