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$198+ Cheap flights from Key Largo, FL to Helsinki (HEL)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — HEL
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Key Largo to Helsinki-Vantaa are usually found in November or October, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Key Largo to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

July

Cheapest in

November

Round-trip from

$538
(Scandinavian Airlines)

One-way from

$198
(Norse)
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 33% potential price drop
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From Key Largo to Helsinki-Vantaa
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One-way flight from Key Largo to Helsinki-Vantaa
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Find flight deals from Key Largo to Helsinki

Cheapest flights from Key Largo to Helsinki
Explore the most affordable flight options available from Key Largo to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Scandinavian Airlines deal was found by Cheapflights users on 11/20. 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 11/277:35 pmMIA - HEL
1 stop12h 50mScandinavian Airlines
Mon 12/911:20 amHEL - MIA
1 stop13h 25mScandinavian Airlines
Deal found 11/20$538
This Turkish Airlines deal was found by Cheapflights users on 11/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2711:05 amMIA - HEL
1 stop17h 25mTurkish Airlines
Thu 12/57:00 pmHEL - MIA
1 stop19h 05mTurkish Airlines
Deal found 11/20$647
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Wed 11/2710:15 pmMIA - HEL
1 stop33h 45mMultiple Airlines
Thu 12/58:55 pmHEL - MIA
2 stops30h 15mMultiple Airlines
Deal found 11/20$713
This oojo deal was found by Cheapflights users on 11/20. 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 12/36:45 pmMIA - HEL
1 stop17h 00mLufthansa
Wed 12/116:40 amHEL - MIA
1 stop14h 55mLufthansa
Deal found 11/20$823
This Air Canada deal was found by Cheapflights users on 11/21. 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 11/278:00 amMIA - HEL
2 stops25h 50mAir Canada
Tue 12/107:00 amHEL - MIA
2 stops21h 37mAir Canada
Deal found 11/21$824
This United Airlines deal was found by Cheapflights users on 11/20. 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 11/251:05 pmMIA - HEL
2 stops20h 45mUnited Airlines
Thu 12/57:00 amHEL - MIA
1 stop14h 35mUnited Airlines
Deal found 11/20$834
This KLM deal was found by Cheapflights users on 11/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/252:04 pmMIA - HEL
2 stops16h 06mKLM
Mon 12/21:55 pmHEL - MIA
1 stop31h 50mKLM
Deal found 11/20$841
This Aeromexico deal was found by Cheapflights users on 11/21. 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.
Wed 12/411:25 amMIA - HEL
2 stops28h 10mAir France
Tue 12/174:55 pmHEL - MIA
2 stops33h 09mAir France
Deal found 11/21$909
This Finnair deal was found by Cheapflights users on 11/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:10 pmMIA - HEL
1 stop12h 45mFinnair
Thu 12/512:35 pmHEL - MIA
Nonstop10h 55mFinnair
Deal found 11/20$961
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Sat 12/76:15 pmMIA - HEL
Nonstop9h 25mAmerican Airlines
Fri 12/134:55 pmHEL - MIA
1 stop22h 48mAmerican Airlines
Deal found 11/19$972

Find flights from Key Largo to Helsinki within your budget

Customize your flight search to find flights from Key Largo to Helsinki 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Wed 11/27

7:35 pm-3:25 pm

1 stop12h 50m

Helsinki-Vantaa

Mon 12/9

11:20 am-5:45 pm

1 stop13h 25m

$538

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Fri 2/7

10:25 pm-11:10 pm

1 stop17h 45m

Helsinki-Vantaa

Sat 2/15

5:20 am-8:10 pm

2 stops21h 50m

$579

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Wed 11/27

11:05 am-11:30 am

1 stop17h 25m

Helsinki-Vantaa

Thu 12/5

7:00 pm-7:05 am

1 stop19h 05m

$647

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Thu 1/16

6:15 pm-10:50 am

Nonstop9h 35m

Helsinki-Vantaa

Thu 1/30

12:25 pm-8:15 pm

1 stop14h 50m

$686

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Thu 1/9

7:45 am-6:40 pm

2 stops27h 55m

Helsinki-Vantaa

Thu 1/23

7:00 am-11:57 pm

2 stops23h 57m

$707

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Thu 1/16

3:40 pm-4:00 pm

2 stops17h 20m

Helsinki-Vantaa

Thu 1/30

1:55 pm-2:30 pm

1 stop31h 35m

$740

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Thu 1/16

10:18 am-1:00 pm

2 stops19h 42m

Helsinki-Vantaa

Thu 1/30

7:00 am-2:35 pm

1 stop14h 35m

$744

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Thu 1/16

6:45 pm-6:40 pm

1 stop16h 55m

Helsinki-Vantaa

Thu 1/30

12:45 pm-4:55 pm

1 stop35h 10m

$752

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Fri 2/7

7:41 pm-6:00 pm

1 stop15h 19m

Helsinki-Vantaa

Sat 2/15

12:25 pm-4:30 pm

Nonstop11h 05m

$755

MiamiHelsinki

MIA - HEL

MIAHEL

Miami

Mon 11/25

2:04 pm-1:10 pm

2 stops16h 06m

Helsinki-Vantaa

Mon 12/2

1:55 pm-2:45 pm

1 stop31h 50m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 16 results
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Best time to book a flight from Key Largo to Helsinki

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Helsinki. Price data was last updated on November 15, 2024.

The price you pay for your flight from Key Largo to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Helsinki (average of $441). Flying from Key Largo to Helsinki in June is currently the most expensive (average of $1,212). 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 HEL?

Find hourly flight availability from Key Largo to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Helsinki as you normally would.

Rainfall in Helsinki by month

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

In terms of precipitation, rainfall in Helsinki 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 Helsinki when rainfall is around 1.2 in.

Temperature in Helsinki by month

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

If weather is an important factor for your trip to Helsinki, 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 Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated November 21, 2024.
See what other customers who have flown with Finnair, Air Canada and Delta from Key Largo to Helsinki have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,489 reviews

Entertainment

8.2

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,489 reviews
Emirates
8.1
Very good
3,489 reviews

Entertainment

8.2

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Delta
8.0
Very good
8,755 reviews
Emirates
8.1
Very good
3,489 reviews

Entertainment

8.2

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

KLM
7.8
Good
1,349 reviews
Emirates
8.1
Very good
3,489 reviews

Entertainment

8.2

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Finnair
7.7
Good
1,300 reviews
Emirates
8.1
Very good
3,489 reviews

Entertainment

8.2

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Air France
7.4
Good
1,525 reviews
Emirates
8.1
Very good
3,489 reviews

Entertainment

8.2

Crew

8.3

Food

7.9

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

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

    Helsinki-Vantaa (HEL), located 10.6 mi from the city center, is the airport you fly into when you book flights from Key Largo to Helsinki. 9 airlines have flights to Helsinki-Vantaa from Key Largo on a regular basis. Booking flights from Key Largo to Helsinki-Vantaa should not be difficult; the airport handles an average of 0 inbound flights from Key Largo per day.

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

    Within the past month, 3 users have taken a look at flights from Key Largo to Helsinki-Vantaa.

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

    $494 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on American Airlines and Emirates, with prices starting from $615 and $5,986, respectively.

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

    The cheapest flight price from Key Largo to Helsinki is $556. On average you can expect to pay $901. The most popular route, (Miami - Helsinki-Vantaa), can usually be booked for $525.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Helsinki (average of $441). Flying from Key Largo to Helsinki in June is currently the most expensive (average of $1,212). 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 Helsinki

Discover the top 9 airlines that operate flights from Key Largo to Helsinki. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$433Average$606FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$481Average$961FlexibilityNo cancel feeOn-time77%
DeltaCheapest$563Average$995FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$573Average$1,028FlexibilityNo cancel feeOn-time70%
FinnairCheapest$617Average$1,072FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$637Average$1,093FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$655Average$801FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$689Average$1,246FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$805Average$1,233FlexibilityNo cancel feeOn-timeN/A
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