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$196+ Cheap flights from Key Largo, FL to Europe

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CPH
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Key Largo to Europe

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

Round-trip from

$403
(Norse Atlantic Airways)

One-way from

$196
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$1,030
From Key Largo to Europe
Search Deals
One-way flight from Key Largo to Europe
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($226 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 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 Europe

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

This Norse Atlantic Airways 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 Norse Atlantic Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/127:50 pmMIA - LGW
Nonstop8h 15mNorse Atlantic UK
lun. 3/1712:00 pmLGW - MIA
Nonstop9h 45mNorse Atlantic UK
Deal found 2/20$403
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/204:30 pmMIA - BCN
1 stop25h 15mTAP AIR PORTUGAL
dom. 3/26:35 amBCN - MIA
1 stop21h 25mTAP AIR PORTUGAL
Deal found 2/19$435
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/44:35 pmMIA - MAD
1 stop24h 45mTAP AIR PORTUGAL
lun. 11/176:00 pmMAD - MIA
1 stop26h 50mTAP AIR PORTUGAL
Deal found 2/20$450
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/263:00 pmMIA - MAD
1 stop10h 55mIberia
jue. 3/1310:00 amMAD - MIA
Nonstop9h 50mIberia
Deal found 2/20$454
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/159:45 pmMIA - MAD
Nonstop8h 20mAir Europa
sáb. 11/223:25 pmMAD - MIA
Nonstop10h 00mAir Europa
Deal found 2/20$459
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.
sáb. 4/55:20 pmMIA - LGW
Nonstop8h 40mMultiple Airlines
lun. 4/217:05 amLGW - MIA
2 stops35h 57mMultiple Airlines
Deal found 2/20$477
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.
mar. 3/47:50 pmMIA - LHR
1 stop15h 30mSWISS
mar. 4/16:00 amLHR - MIA
1 stop13h 10mSWISS
Deal found 2/20$478
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/28:59 amMIA - CDG
3 stops20h 31mMultiple Airlines
mar. 4/812:30 pmCDG - MIA
2 stops33h 15mMultiple Airlines
Deal found 2/19$482
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.
jue. 2/201:55 pmMIA - MAD
1 stop13h 40mAir Canada
lun. 2/246:10 amMAD - MIA
2 stops17h 02mAir Canada
Deal found 2/20$483
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2910:45 pmMIA - BCN
Nonstop9h 20mIberia
mié. 11/123:05 pmBCN - MIA
Nonstop10h 55mIberia
Deal found 2/19$485
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.
lun. 2/249:45 pmMIA - BCN
1 stop12h 50mAir Europa
jue. 2/2711:50 amBCN - MIA
1 stop13h 35mAir Europa
Deal found 2/20$492
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/2510:15 pmMIA - MAD
Nonstop8h 35mFinnair
lun. 3/311:30 amMAD - MIA
Nonstop10h 15mFinnair
Deal found 2/20$499

Find flights from Key Largo to Europe within your budget

Customize your flight search to find flights from Key Largo to Europe 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 febrero 20, 2025.

Fly from

Key Largo

Fly to

Europe

Route

Depart

Return

Price

MiamiLondon

MIA - LGW

MIALGW

Miami

mié. 3/12

7:50 pm-8:05 am

Nonstop8h 15m

London Gatwick

lun. 3/17

12:00 pm-5:45 pm

Nonstop9h 45m

$403

MiamiBarcelona

MIA - BCN

MIABCN

Miami

mié. 3/26

12:30 am-8:20 pm

1 stop14h 50m

Barcelona-El Prat

vie. 4/4

8:10 pm-2:45 pm

1 stop24h 35m

$438

MiamiMadrid

MIA - MAD

MIAMAD

Miami

mié. 2/26

11:30 pm-5:10 pm

1 stop11h 40m

Madrid Barajas

mié. 3/5

2:55 pm-9:45 pm

1 stop12h 50m

$451

MiamiMadrid

MIA - MAD

MIAMAD

Miami

mié. 2/26

3:00 pm-7:55 am

1 stop10h 55m

Madrid Barajas

jue. 3/13

10:00 am-2:50 pm

Nonstop9h 50m

$454

MiamiLondon

MIA - LGW

MIALGW

Miami

mié. 3/12

7:50 pm-8:05 am

Nonstop8h 15m

London Gatwick

mié. 3/19

9:10 am-8:00 pm

1 stop14h 50m

$475

MiamiLondon

MIA - LHR

MIALHR

Miami

mar. 3/4

7:50 pm-4:20 pm

1 stop15h 30m

London Heathrow

mar. 4/1

6:00 am-2:10 pm

1 stop13h 10m

$478

MiamiMadrid

MIA - MAD

MIAMAD

Miami

dom. 3/30

9:30 pm-12:05 pm

Nonstop8h 35m

Madrid Barajas

mié. 4/30

3:25 pm-6:45 pm

Nonstop9h 20m

$482

MiamiParis

MIA - CDG

MIACDG

Miami

mié. 4/2

8:59 am-11:30 am

3 stops20h 31m

Paris Charles de Gaulle

mar. 4/8

12:30 pm-3:45 pm

2 stops33h 15m

$482

MiamiBarcelona

MIA - BCN

MIABCN

Miami

lun. 2/24

9:45 pm-4:35 pm

1 stop12h 50m

Barcelona-El Prat

jue. 2/27

11:50 am-7:25 pm

1 stop13h 35m

$492

MiamiMadrid

MIA - MAD

MIAMAD

Miami

mar. 2/25

1:55 pm-9:35 am

1 stop13h 40m

Madrid Barajas

lun. 3/10

12:20 pm-5:34 pm

2 stops34h 14m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
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2
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Best time to book a flight from Key Largo to Europe

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

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

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Europe (average of $523). Flying from Key Largo to Europe in June is currently the most expensive (average of $989). 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 EU?

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

When flying from Key Largo to Europe, 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 Europe by month

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

In terms of precipitation, rainfall in Europe ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Europe when rainfall is around 0.4 in.

Temperature in Europe by month

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

If weather is an important factor for your trip to Europe, 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 41.0 F).

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated febrero 20, 2025.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Alaska Airlines
8.0
Very good
9,692 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Europe. 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 Europe flight route?

    This flight path from Key Largo to Europe was viewed by 5 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 Europe one-way?

    For one-way options, check prices for Norse Atlantic UK. According to our data, you can fly for as low as $197. Users have also found prices from $260 and $269 on Vueling and JetBlue, respectively.

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

    While some choose either Miami - London Heathrow or Miami - Barcelona-El Prat, Miami - Madrid Barajas is the most popular route from Key Largo to Europe.

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

    While on average a flight from Key Largo to Europe is generally $902, our data shows the cheapest flight currently is $214. When looking at the most popular route, (Miami - Madrid Barajas), you can expect to pay $407 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Europe (average of $523). Flying from Key Largo to Europe in June is currently the most expensive (average of $989). 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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Alternative routes for Key Largo to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Key Largo to Europe

Discover the top 10 airlines that operate flights from Key Largo to Europe. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$153Average$723FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$203Average$622FlexibilityNo cancel feeOn-time77%
Norse Atlantic AirwaysCheapest$244Average$386FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$310Average$1,274FlexibilityNo cancel feeOn-time71%
Norse Atlantic UKCheapest$324Average$541FlexibilityNo cancel feeOn-timeN/A
French BeeCheapest$326Average$642FlexibilityNo cancel feeOn-timeN/A
Royal Air MarocCheapest$330Average$607FlexibilityNo cancel feeOn-time75%
ITA AirwaysCheapest$432Average$726FlexibilityNo cancel feeOn-time81%
Air CaraïbesCheapest$453Average$728FlexibilityNo cancel feeOn-time56%
SWISSCheapest$460Average$882FlexibilityNo cancel feeOn-time79%
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