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$238+ Cheap flights from Key Largo, FL to Greece

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ATH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Key Largo to Greece

Cheapest flights from Key Largo to Greece
Explore the most affordable flight options available from Key Largo to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/17. 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 12/227:55 pmMIA - ATH
1 stop15h 45mScandinavian Airlines
Mon 1/262:10 pmATH - MIA
1 stop35h 25mScandinavian Airlines
Deal found 12/17$658
This FlightHub deal was found by Cheapflights users on 12/17. 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.
Wed 12/248:00 pmMIA - ATH
1 stop15h 35mITA Airways
Sun 1/117:25 pmATH - MIA
1 stop27h 50mITA Airways
Deal found 12/17$675
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:00 pmMIA - ATH
1 stop15h 35mITA Airways
Fri 1/97:25 pmATH - MIA
1 stop32h 30mITA Airways
Deal found 12/17$721
This FlightHub deal was found by Cheapflights users on 12/17. 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.
Wed 12/247:55 pmMIA - ATH
2 stops34h 25mScandinavian Airlines
Sun 1/117:30 pmATH - MIA
2 stops34h 50mScandinavian Airlines
Deal found 12/17$747
This FlightHub deal was found by Cheapflights users on 12/17. 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.
Wed 12/248:00 pmMIA - ATH
1 stop15h 35mITA Airways
Wed 1/77:25 pmATH - MIA
1 stop27h 50mITA Airways
Deal found 12/17$815
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Tue 12/2310:30 pmMIA - SKG
1 stop15h 25mTurkish Airlines
Thu 3/269:30 amSKG - MIA
1 stop18h 05mTurkish Airlines
Deal found 12/16$860
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:40 pmMIA - ATH
1 stop17h 00mSWISS
Sun 1/112:55 pmATH - MIA
2 stops30h 45mSWISS
Deal found 12/17$942
This SWISS deal was found by Cheapflights users on 12/17. 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 12/247:50 pmMIA - ATH
2 stops40h 25mSWISS
Fri 1/95:40 pmATH - MIA
1 stop28h 00mSWISS
Deal found 12/17$946
This CrystalTravel deal was found by Cheapflights users on 12/17. 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.
Wed 12/244:40 pmMIA - ATH
1 stop24h 55mSWISS
Thu 1/810:40 amATH - MIA
2 stops35h 00mSWISS
Deal found 12/17$963
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:45 pmMIA - ATH
2 stops22h 40mLufthansa
Sun 1/115:45 pmATH - MIA
2 stops30h 10mLufthansa
Deal found 12/17$973
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Wed 12/244:40 pmMIA - ATH
2 stops23h 25mMultiple Airlines
Sun 1/114:25 pmATH - MIA
3 stops34h 48mMultiple Airlines
Deal found 12/17$1,001
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Tue 12/2310:30 pmMIA - SKG
1 stop15h 25mMultiple Airlines
Thu 3/264:30 pmSKG - MIA
2 stops33h 50mMultiple Airlines
Deal found 12/16$1,098

Find flight deals from Key Largo to Greece

Keep the following information in mind while searching for Key Largo to Greece flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$430
(Ticket)

One-way from

$238
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$986
Provider with most accurate pricing for Miami-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Athens Eleftherios V. flights.
Search Deals
From Key Largo to Greece
Search Deals
One-way flight from Key Largo to Greece
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($286 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Greece 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 December 18, 2025.
Use the filters below to find and compare flights from Key Largo to Greece that are best for you.

Fly from

Key Largo

Fly to

Greece

Route

Depart

Return

Price

MiamiAthens

MIA - ATH

MIAATH

Miami

Fri 2/27

8:40 pm-6:40 pm

1 stop15h 00m

Athens Eleftherios V.

Thu 3/12

7:30 pm-7:35 pm

1 stop30h 05m

$495

MiamiAthens

MIA - ATH

MIAATH

Miami

Tue 2/24

11:34 am-1:20 pm

2 stops18h 46m

Athens Eleftherios V.

Tue 3/10

2:10 pm-7:35 pm

1 stop35h 25m

$555

MiamiAthens

MIA - ATH

MIAATH

Miami

Wed 2/4

7:35 pm-12:50 pm

1 stop34h 15m

Athens Eleftherios V.

Sun 2/8

1:50 pm-5:35 pm

1 stop34h 45m

$568

MiamiAthens

MIA - ATH

MIAATH

Miami

Mon 3/9

9:40 pm-1:20 pm

1 stop33h 40m

Athens Eleftherios V.

Mon 3/16

1:55 pm-7:05 pm

2 stops59h 10m

$568

MiamiAthens

MIA - ATH

MIAATH

Miami

Fri 2/13

8:40 pm-6:40 pm

1 stop15h 00m

Athens Eleftherios V.

Tue 2/17

7:30 pm-6:35 pm

1 stop30h 05m

$570

MiamiAthens

MIA - ATH

MIAATH

Miami

Tue 3/3

7:00 am-1:20 pm

2 stops23h 20m

Athens Eleftherios V.

Sun 3/22

7:30 pm-7:35 pm

1 stop30h 05m

$576

MiamiAthens

MIA - ATH

MIAATH

Miami

Wed 2/18

10:20 am-2:55 pm

1 stop21h 35m

Athens Eleftherios V.

Tue 2/24

10:10 am-8:35 pm

1 stop17h 25m

$579

MiamiAthens

MIA - ATH

MIAATH

Miami

Wed 2/18

10:30 pm-8:50 pm

1 stop15h 20m

Athens Eleftherios V.

Thu 2/26

9:50 am-8:35 pm

1 stop17h 45m

$579

MiamiAthens

MIA - ATH

MIAATH

Miami

Wed 2/18

7:40 am-1:20 pm

2 stops22h 40m

Athens Eleftherios V.

Thu 2/26

2:10 pm-6:35 pm

1 stop35h 25m

$585

MiamiAthens

MIA - ATH

MIAATH

Miami

Mon 3/16

9:40 pm-8:20 pm

2 stops16h 40m

Athens Eleftherios V.

Sun 3/22

7:30 pm-7:35 pm

1 stop30h 05m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 57 results
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Best time to book a flight from Key Largo to Greece

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

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

Currently, June is the cheapest month in which you can book a flight from Key Largo to Greece (average of $456). Flying from Key Largo to Greece in July is currently the most expensive (average of $681). 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 GR?

Find hourly flight availability from Key Largo to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Key Largo to Greece is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

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

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

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

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Key Largo to Greece, such as SWISS, United Airlines, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
SWISS
7.5
Good
1,815 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
United Airlines
7.4
Good
9,091 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Turkish Airlines
7.3
Good
4,105 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
ITA Airways
6.7
Okay
1,107 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
British Airways
6.7
Okay
7,585 reviews
SWISS
7.5
Good
1,815 reviews

Entertainment

6.8

Food

7.1

Crew

8.3

Boarding

7.7

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

Related info for your journey

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

  • How long is the flight from Key Largo to Greece?

    There are many flights that can get you from Key Largo to Greece in 15h. Fly via Scandinavian Airlines, LOT, or Turkish Airlines to get the fastest option. Key Largo and Greece are separated by a distance of 5846 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Key Largo to Greece are Scandinavian Airlines ($314), American Airlines ($316), and Iberia ($340).

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

    When deciding which route to take from Key Largo to Greece consider Miami - Athens Eleftherios V., Miami - Thessaloniki Makedonia or Miami - Chania Souda as they are the most popular.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Key Largo to Greece (average of $456). Flying from Key Largo to Greece in July is currently the most expensive (average of $681). 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 Greece

Discover the top 10 airlines that operate flights from Key Largo to Greece. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$452Average$765FlexibilityNo cancel feeOn-time77%
SWISSCheapest$478Average$1,068FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$519Average$1,043FlexibilityNo cancel feeOn-time76%
DeltaCheapest$534Average$997FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$552Average$949FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$552Average$1,403FlexibilityNo cancel feeOn-time77%
KLMCheapest$552Average$1,136FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$556Average$1,101FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$562Average$919FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$563Average$1,000FlexibilityNo cancel feeOn-time69%

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