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$241+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ATH
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
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 February 5, 2026.

This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1510:30 pm
MIA
-
ATH
1 stop30h 50m
Turkish Airlines
Sun 2/229:40 pm
ATH
-
MIA
1 stop16h 20m
Turkish Airlines
Deal found 2/2$589
This Justfly.com deal was found by Cheapflights users on 2/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:35 am
MIA
-
ATH
1 stop33h 30m
Turkish Airlines
Mon 5/43:55 am
ATH
-
MIA
1 stop23h 40m
Turkish Airlines
Deal found 2/3$590
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:40 pm
MIA
-
ATH
1 stop15h 00m
Scandinavian Airlines
Thu 3/127:30 pm
ATH
-
MIA
1 stop30h 05m
Scandinavian Airlines
Deal found 2/2$591
This Justfly.com deal was found by Cheapflights users on 2/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 am
MIA
-
ATH
2 stops23h 20m
Scandinavian Airlines
Sun 3/227:30 pm
ATH
-
MIA
1 stop30h 05m
Scandinavian Airlines
Deal found 2/3$592
This Justfly.com deal was found by Cheapflights users on 2/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:20 am
MIA
-
ATH
1 stop21h 35m
Turkish Airlines
Fri 3/203:45 pm
ATH
-
MIA
1 stop35h 50m
Turkish Airlines
Deal found 2/4$593
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1810:20 am
MIA
-
ATH
1 stop15h 40m
Turkish Airlines
Sun 2/229:40 pm
ATH
-
MIA
1 stop16h 20m
Turkish Airlines
Deal found 2/2$594
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 2/2010:20 am
MIA
-
ATH
1 stop15h 20m
Turkish Airlines
Fri 2/271:10 pm
ATH
-
MIA
1 stop38h 25m
Turkish Airlines
Deal found 2/3$595
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:35 am
MIA
-
ATH
1 stop15h 20m
Turkish Airlines
Sun 5/310:00 pm
ATH
-
MIA
1 stop16h 10m
Turkish Airlines
Deal found 2/2$596
This oojo deal was found by Cheapflights users on 2/3. 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.
Sat 8/19:30 pm
MIA
-
ATH
1 stop21h 45m
Air Europa
Mon 8/313:05 am
ATH
-
MIA
1 stop22h 40m
Air Europa
Deal found 2/3$597
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:20 am
MIA
-
SKG
1 stop15h 20m
Turkish Airlines
Mon 3/99:30 am
SKG
-
MIA
1 stop18h 05m
Turkish Airlines
Deal found 2/2$597
This KAYAK deal was found by Cheapflights users on 2/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/178:40 pm
MIA
-
ATH
1 stop15h 00m
Scandinavian Airlines
Tue 3/109:10 pm
ATH
-
MIA
2 stops28h 25m
Scandinavian Airlines
Deal found 2/4$598
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:40 pm
MIA
-
ATH
1 stop15h 00m
Scandinavian Airlines
Tue 3/39:10 pm
ATH
-
MIA
2 stops28h 25m
Scandinavian Airlines
Deal found 2/2$599

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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$589
(FlightHub)

One-way from

$241
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$675
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. 26% potential increase in price ($292 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 February 2026
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 February 5, 2026.
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

Tue 2/17

8:40 pm-6:40 pm

1 stop15h 00m

Athens Eleftherios V.

Thu 3/12

7:30 pm-7:35 pm

1 stop30h 05m

$590

MiamiAthens

MIA - ATH

MIAATH

Miami

Tue 3/24

11:30 pm-2:55 pm

1 stop33h 25m

Athens Eleftherios V.

Mon 3/30

3:55 am-8:35 pm

1 stop23h 40m

$592

MiamiAthens

MIA - ATH

MIAATH

Miami

Tue 2/24

8:40 pm-10:35 am

2 stops30h 55m

Athens Eleftherios V.

Tue 3/10

9:10 pm-7:35 pm

2 stops28h 25m

$595

MiamiAthens

MIA - ATH

MIAATH

Miami

Fri 4/24

10:35 am-8:55 am

1 stop15h 20m

Athens Eleftherios V.

Sun 5/3

10:00 pm-7:10 am

1 stop16h 10m

$596

MiamiThessaloniki

MIA - SKG

MIASKG

Miami

Mon 3/2

10:20 am-8:40 am

1 stop15h 20m

Thessaloniki Makedonia

Mon 3/9

9:30 am-9:35 pm

1 stop18h 05m

$597

MiamiThessaloniki

MIA - SKG

MIASKG

Miami

Sun 3/8

11:30 pm-8:40 am

1 stop27h 10m

Thessaloniki Makedonia

Sat 3/21

9:30 am-9:35 pm

1 stop18h 05m

$599

MiamiAthens

MIA - ATH

MIAATH

Miami

Tue 3/3

11:15 pm-12:50 am

1 stop18h 35m

Athens Eleftherios V.

Fri 3/6

7:25 pm-4:15 pm

1 stop27h 50m

$606

MiamiAthens

MIA - ATH

MIAATH

Miami

Thu 3/26

11:30 pm-2:40 pm

1 stop33h 10m

Athens Eleftherios V.

Sat 4/11

3:55 am-8:35 pm

1 stop23h 40m

$621

MiamiAthens

MIA - ATH

MIAATH

Miami

Wed 2/18

10:30 pm-8:50 pm

1 stop15h 20m

Athens Eleftherios V.

Tue 3/10

1:10 pm-8:00 am

1 stop24h 50m

$625

MiamiAthens

MIA - ATH

MIAATH

Miami

Tue 2/17

8:40 pm-6:40 pm

1 stop15h 00m

Athens Eleftherios V.

Tue 3/10

2:10 pm-7:35 pm

1 stop35h 25m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 60 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 $685). 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.

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 February 5, 2026.
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
7.6
Good
1,864 reviews

Comfort

7.4

Overall

7.6

Boarding

7.7

Crew

8.3

Food

7.1

Entertainment

6.8

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
7.6
Good
1,864 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Overall

7.6

Boarding

7.7

Crew

8.3

Food

7.1

Entertainment

6.8

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
9,239 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Overall

7.6

Boarding

7.7

Crew

8.3

Food

7.1

Entertainment

6.8

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
4,210 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Overall

7.6

Boarding

7.7

Crew

8.3

Food

7.1

Entertainment

6.8

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
1,145 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Overall

7.6

Boarding

7.7

Crew

8.3

Food

7.1

Entertainment

6.8

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
7,716 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Overall

7.6

Boarding

7.7

Crew

8.3

Food

7.1

Entertainment

6.8

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, Turkish Airlines, or ITA Airways 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 - Thera Santorini or Miami - Heraklion N. Kazantzakis Apt. 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 $685). 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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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 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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$452Average$568FlexibilityNo cancel feeOn-time77%
SWISSCheapest$478Average$1,057FlexibilityNo cancel feeOn-time79%
DeltaCheapest$530Average$953FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$538Average$1,187FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$549Average$1,100FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$552Average$1,109FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$552Average$935FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$558Average$960FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$562Average$903FlexibilityNo cancel feeOn-time67%
ITA AirwaysCheapest$579Average$871FlexibilityNo cancel feeOn-time81%

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