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Frankfurt

$345+ Cheap flights from Key Largo, FL to Frankfurt (FRA)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — FRA
janv. 14 — janv. 211
mer. 1/14
mer. 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Frankfurt am Main are usually found in January or February, booked 35 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Key Largo to Frankfurt

Cheapest flights from Key Largo to Frankfurt
Explore the most affordable flight options available from Key Largo to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 15, 2025.

This KAYAK deal was found by Cheapflights users on 12/13. 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.
mer. 12/247:55 pmMIA - FRA
2 stops36h 35mScandinavian Airlines
lun. 1/128:30 pmFRA - MIA
1 stop28h 05mScandinavian Airlines
Deal found 12/13$698
This Scandinavian Airlines deal was found by Cheapflights users on 12/14. 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.
mer. 12/247:55 pmMIA - FRA
2 stops36h 35mScandinavian Airlines
mer. 1/148:30 pmFRA - MIA
2 stops28h 05mScandinavian Airlines
Deal found 12/14$706
This Scandinavian Airlines deal was found by Cheapflights users on 12/14. 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.
mer. 12/247:55 pmMIA - FRA
2 stops36h 35mScandinavian Airlines
jeu. 1/153:15 pmFRA - MIA
2 stops55h 15mScandinavian Airlines
Deal found 12/14$734
This oojo deal was found by Cheapflights users on 12/13. 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.
mer. 12/248:00 pmMIA - FRA
1 stop15h 10mITA Airways
ven. 1/96:00 pmFRA - MIA
1 stop28h 15mITA Airways
Deal found 12/13$740
This Scandinavian Airlines deal was found by Cheapflights users on 12/14. 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.
mer. 12/247:55 pmMIA - FRA
2 stops36h 35mScandinavian Airlines
sam. 1/108:30 pmFRA - MIA
2 stops27h 35mScandinavian Airlines
Deal found 12/14$746
This KAYAK deal was found by Cheapflights users on 12/13. 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.
mer. 12/247:55 pmMIA - FRA
2 stops36h 35mScandinavian Airlines
mar. 1/138:30 pmFRA - MIA
2 stops52h 05mScandinavian Airlines
Deal found 12/13$756
This AirNGo deal was found by Cheapflights users on 12/13. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/3111:35 pmMIA - FRA
1 stop17h 05mTAP AIR PORTUGAL
jeu. 1/221:25 pmFRA - MIA
1 stop31h 25mTAP AIR PORTUGAL
Deal found 12/13$760
This Scandinavian Airlines deal was found by Cheapflights users on 12/14. 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.
mer. 12/247:55 pmMIA - FRA
2 stops36h 35mScandinavian Airlines
dim. 1/1110:30 amFRA - MIA
2 stops36h 00mScandinavian Airlines
Deal found 12/14$765
This Ovago deal was found by Cheapflights users on 12/15. 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.
mer. 12/248:00 pmMIA - FRA
1 stop15h 10mITA Airways
mer. 1/76:00 pmFRA - MIA
1 stop32h 55mITA Airways
Deal found 12/15$780

Find flight deals from Key Largo to Frankfurt

Keep the following information in mind while searching for Key Largo to Frankfurt flight deals. Data was last updated décembre 15, 2025.

Round-trip from

$666
(KAYAK)

One-way from

$345
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$950
From Key Largo to Frankfurt am Main
Search Deals
One-way flight from Key Largo to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 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 Frankfurt 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 décembre 15, 2025.
Use the filters below to find and compare flights from Key Largo to Frankfurt am Main Airport that are best for you.

Fly from

Key Largo

Fly to

Frankfurt

Route

Depart

Return

Price

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

mer. 2/4

9:45 pm-5:50 pm

1 stop14h 05m

Frankfurt am Main

mer. 2/11

10:45 am-7:30 pm

1 stop14h 45m

$684

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

jeu. 2/19

8:40 pm-2:30 pm

1 stop11h 50m

Frankfurt am Main

dim. 3/1

10:30 am-11:20 pm

2 stops18h 50m

$699

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

dim. 2/8

7:40 am-2:30 pm

2 stops24h 50m

Frankfurt am Main

dim. 2/15

8:30 pm-6:35 pm

1 stop28h 05m

$716

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

ven. 2/6

9:45 pm-5:50 pm

1 stop14h 05m

Frankfurt am Main

sam. 2/14

7:05 pm-7:30 pm

1 stop30h 25m

$720

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

mer. 3/4

11:34 am-9:50 am

2 stops16h 16m

Frankfurt am Main

jeu. 3/12

10:00 pm-7:35 pm

1 stop26h 35m

$726

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

mer. 2/4

9:45 pm-5:50 pm

1 stop14h 05m

Frankfurt am Main

ven. 2/13

10:45 am-7:30 pm

1 stop14h 45m

$734

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

mar. 2/3

9:45 pm-5:50 pm

1 stop14h 05m

Frankfurt am Main

ven. 2/13

10:45 am-7:30 pm

1 stop14h 45m

$734

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

ven. 2/6

7:40 am-9:50 am

2 stops20h 10m

Frankfurt am Main

lun. 2/16

10:00 pm-11:51 pm

2 stops31h 51m

$746

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

dim. 2/8

11:50 pm-10:40 pm

1 stop16h 50m

Frankfurt am Main

dim. 2/15

5:45 pm-2:50 pm

1 stop27h 05m

$747

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

dim. 2/15

8:40 pm-7:45 pm

1 stop17h 05m

Frankfurt am Main

jeu. 2/26

9:45 pm-6:35 pm

2 stops26h 50m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 23 results
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Best time to book a flight from Key Largo to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt 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 Frankfurt am Main Airport

How far ahead should I book a flight from Key Largo to Frankfurt am Main Airport?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Frankfurt. Price data was last updated on December 12, 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Frankfurt am Main Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Key Largo to Frankfurt am Main Airport?

Currently, May is the cheapest month in which you can book a flight from Key Largo to Frankfurt am Main Airport (average of $394). Flying from Key Largo to Frankfurt am Main Airport in August is currently the most expensive (average of $677). 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 FRA?

Find hourly flight availability from Key Largo to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated décembre 15, 2025.

It’s typically best to fly out from Key Largo to Frankfurt am Main Airport in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Key Largo to Frankfurt am Main Airport?

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

Travelers seeking maximum savings on their Key Largo to Frankfurt am Main Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key Largo to Frankfurt am Main Airport

Explore weekly flight availability from Key Largo to Frankfurt. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated décembre 15, 2025.

The most flights from KE9 to FRA are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated décembre 15, 2025.
Read reviews from past customers who have flown United Airlines, TAP AIR PORTUGAL, and Air Europa from Key Largo to Frankfurt am Main Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,094 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,094 reviews
United Airlines
7.4
Good
9,094 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
TAP AIR PORTUGAL
7.2
Good
2,090 reviews
United Airlines
7.4
Good
9,094 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Europa
7.0
Good
571 reviews
United Airlines
7.4
Good
9,094 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Lufthansa
6.8
Okay
7,631 reviews
United Airlines
7.4
Good
9,094 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Condor
6.4
Okay
392 reviews
United Airlines
7.4
Good
9,094 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Frankfurt. 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 Frankfurt am Main Airport?

    Departing from Key Largo to Frankfurt am Main Airport will take you 11h 50m. There are 4820 mi between Key Largo and Frankfurt am Main Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Key Largo to Frankfurt am Main Airport one-way?

    $264 is the cheapest one-way deal found within the past few days, from Condor. You may also be able to find cheap deals on Air Europa and TAP AIR PORTUGAL, with prices starting from $334 and $336, respectively.

  • What are the most reliable airlines from Key Largo to Frankfurt am Main Airport?

    The top 3 most reliable airlines when flying from Key Largo to Frankfurt am Main Airport are Thai Airways (88%), Condor (75%) and Alaska Airlines (75%).

  • What are the cheapest flights from Key Largo to Frankfurt am Main Airport?

    Looking at all options, your cheapest flight can be booked for $366. While the most popular route (Miami - Frankfurt am Main) can be booked for $511 on average, our data indicates $1,541 when flying from Key Largo to Frankfurt am Main Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Frankfurt 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 Frankfurt am Main Airport?

    Currently, May is the cheapest month in which you can book a flight from Key Largo to Frankfurt am Main Airport (average of $394). Flying from Key Largo to Frankfurt am Main Airport in August is currently the most expensive (average of $677). 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

Traveling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Koblenz
Wurzburg
Baden-Baden
Speyer
Wiesbaden
Trier
Boppard
Mainz

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Top 10 airlines flying from Key Largo to Frankfurt

Discover the top 10 airlines that operate flights from Key Largo to Frankfurt. 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 décembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$433Average$748FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$515Average$778FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$532Average$621FlexibilityNo cancel feeOn-time77%
DeltaCheapest$536Average$885FlexibilityNo cancel feeOn-timeN/A
Air EuropaCheapest$551Average$714FlexibilityNo cancel feeOn-time83%
IberiaCheapest$614Average$712FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$682Average$899FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$704Average$954FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$712Average$1,006FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$714Average$1,089FlexibilityNo cancel feeOn-time76%

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