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$440+ Cheap flights from Key Largo, FL to Finland

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 — HEL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Key Largo to Finland

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$617
(oojo)

One-way from

$440
(CheapOair)

Popular in

July

Cheapest in

November

Average price

$753
Provider with most accurate pricing for Miami-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Miami-Helsinki-Vantaa flights.
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From Key Largo to Finland
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One-way flight from Key Largo to Finland
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Highest demand for flights based on searches. 26% potential increase in price ($324 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 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 Finland

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

This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2510:35 pmMIA - HEL
1 stop36h 30mTurkish Airlines
Tue 3/47:00 pmHEL - MIA
1 stop32h 40mTurkish Airlines
Deal found 2/20$617
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/137:15 pmMIA - HEL
Nonstop9h 35mFinnair
Thu 3/2712:25 pmHEL - MIA
Nonstop11h 05mFinnair
Deal found 2/20$629
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/131:55 pmMIA - HEL
2 stops17h 05mAir Canada
Thu 3/277:00 amHEL - MIA
2 stops46h 57mAir Canada
Deal found 2/20$640
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.
Wed 3/197:45 pmMIA - HEL
1 stop21h 40mLufthansa
Mon 3/317:40 pmHEL - MIA
1 stop28h 25mLufthansa
Deal found 2/20$654
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/136:28 pmMIA - HEL
1 stop12h 27mAmerican Airlines
Thu 3/2712:25 pmHEL - MIA
1 stop17h 10mAmerican Airlines
Deal found 2/20$658
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/131:55 pmMIA - HEL
2 stops17h 05mMultiple Airlines
Thu 3/276:50 amHEL - MIA
1 stop17h 05mMultiple Airlines
Deal found 2/20$661
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1912:56 pmMIA - HEL
2 stops17h 04mUnited Airlines
Mon 3/311:35 pmHEL - MIA
2 stops39h 21mUnited Airlines
Deal found 2/20$677
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.
Thu 3/1311:15 amMIA - HEL
2 stops19h 55mDelta
Thu 3/271:55 pmHEL - MIA
2 stops16h 50mDelta
Deal found 2/20$689
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:15 pmMIA - HEL
1 stop12h 45mIcelandair
Sat 11/292:00 pmHEL - MIA
1 stop13h 55mIcelandair
Deal found 2/20$752
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/238:55 pmMIA - HEL
1 stop18h 10mBritish Airways
Sat 3/299:25 pmHEL - MIA
2 stops28h 56mBritish Airways
Deal found 2/20$822
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:45 pmMIA - HEL
1 stop20h 25mScandinavian Airlines
Sat 11/296:35 amHEL - MIA
2 stops21h 44mScandinavian Airlines
Deal found 2/20$881
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/510:05 pmMIA - RVN
2 stops16h 00mFinnair
Tue 3/115:20 amRVN - MIA
2 stops22h 31mFinnair
Deal found 2/19$951

Find flights from Key Largo to Finland within your budget

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

Finland

Route

Depart

Return

Price

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Tue 3/25

11:35 pm-11:30 am

1 stop29h 55m

Helsinki-Vantaa

Tue 5/27

12:35 pm-7:10 am

1 stop25h 35m

$617

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Thu 3/13

7:15 pm-10:50 am

Nonstop9h 35m

Helsinki-Vantaa

Thu 3/27

12:25 pm-5:30 pm

Nonstop11h 05m

$629

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Thu 3/13

1:55 pm-1:00 pm

2 stops17h 05m

Helsinki-Vantaa

Thu 3/27

7:00 am-11:57 pm

2 stops46h 57m

$640

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Wed 3/19

7:45 pm-11:25 pm

1 stop21h 40m

Helsinki-Vantaa

Mon 3/31

7:40 pm-5:05 pm

1 stop28h 25m

$654

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Thu 3/13

6:28 pm-12:55 pm

1 stop12h 27m

Helsinki-Vantaa

Thu 3/27

12:25 pm-11:35 pm

1 stop17h 10m

$658

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Thu 3/13

1:55 pm-1:00 pm

2 stops17h 05m

Helsinki-Vantaa

Thu 3/27

6:50 am-5:55 pm

1 stop17h 05m

$661

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Wed 3/19

12:56 pm-12:00 pm

2 stops17h 04m

Helsinki-Vantaa

Mon 3/31

1:35 pm-9:56 pm

2 stops39h 21m

$677

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Thu 3/13

11:15 am-1:10 pm

2 stops19h 55m

Helsinki-Vantaa

Thu 3/27

1:55 pm-12:45 am

2 stops16h 50m

$689

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Sun 3/23

8:55 pm-9:05 pm

1 stop18h 10m

Helsinki-Vantaa

Sat 3/29

9:25 pm-8:21 pm

2 stops28h 56m

$822

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Thu 3/27

11:15 am-10:40 am

2 stops17h 25m

Helsinki-Vantaa

Mon 3/31

7:15 am-11:14 pm

3 stops22h 59m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Key Largo to Finland

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

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

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Finland (average of $444). Flying from Key Largo to Finland in June is currently the most expensive (average of $1,160). 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 FI?

Find hourly flight availability from Key Largo to Finland. 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 Finland, 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 Finland by month

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

In terms of precipitation, rainfall in Finland ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Finland when rainfall is around 1.2 in.

Temperature in Finland by month

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

If weather is an important factor for your trip to Finland, 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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated February 20, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Key Largo to Finland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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 Finland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Key Largo to Finland flight route?

    The Key Largo to Finland flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $567. However, be on the lookout for offers from American Airlines and Lufthansa, as they are both options that can get you from Key Largo to Finland for a low price.

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

    Most travelers choose Miami - Helsinki-Vantaa, Miami - Rovaniemi or Miami - Kemi/Tornio when deciding on the best route from Key Largo to Finland.

  • What are the most reliable airlines from Key Largo to Finland?

    Before booking your flight to Finland from Key Largo, check out the most reliable airlines to get you to your destination on time: American Airlines (25%), Finnair (25%), Iberia( 25%).

  • What are the cheapest flights from Key Largo to Finland?

    The cheapest flight price from Key Largo to Finland is $369. On average you can expect to pay $1,161. The most popular route, (Miami - Helsinki-Vantaa), can usually be booked for $589.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Finland (average of $444). Flying from Key Largo to Finland in June is currently the most expensive (average of $1,160). 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 Finland

Discover the top 6 airlines that operate flights from Key Largo to Finland. 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$448Average$600FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$573Average$1,058FlexibilityNo cancel feeOn-time70%
FinnairCheapest$615Average$1,141FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$636Average$713FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$637Average$1,094FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$689Average$1,038FlexibilityNo cancel feeOn-time76%
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