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Frankfurt am Main

$320+ Cheap flights from Key Largo, FL to Frankfurt am Main

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — FRA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 7 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Key Largo to Frankfurt am Main

Keep the following information in mind while searching for Key Largo to Frankfurt am Main flight deals. Data was last updated July 31, 2025.

Round-trip from

$666
(Mytrip)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$899
From Key Largo to Frankfurt am Main
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One-way flight from Key Largo to Frankfurt am Main
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Highest demand for flights based on searches. 14% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Key Largo to Frankfurt am Main

Cheapest flights from Key Largo to Frankfurt am Main
Explore the most affordable flight options available from Key Largo to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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 10/2912:35 amMIA - FRA
2 stops28h 10mMultiple Airlines
Thu 11/139:00 amFRA - MIA
1 stop15h 45mMultiple Airlines
Deal found 7/29$666
This oojo deal was found by Cheapflights users on 7/30. 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 8/510:10 pmMIA - FRA
Nonstop9h 30mCondor
Fri 8/153:10 pmFRA - MIA
Nonstop10h 40mCondor
Deal found 7/30$667
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 8/207:55 amMIA - FRA
1 stop18h 15mAir Canada
Wed 9/2410:00 amFRA - MIA
1 stop17h 34mAir Canada
Deal found 7/29$669
This Scandinavian Airlines deal was found by Cheapflights users on 7/29. 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 10/227:05 amMIA - FRA
2 stops25h 35mScandinavian Airlines
Tue 11/43:15 pmFRA - MIA
1 stop32h 50mScandinavian Airlines
Deal found 7/29$675
This FlightHub deal was found by Cheapflights users on 7/29. 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 10/227:30 pmMIA - FRA
1 stop15h 55mITA Airways
Tue 11/411:50 amFRA - MIA
1 stop15h 05mITA Airways
Deal found 7/29$683
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 11/24:40 pmMIA - FRA
Nonstop9h 05mUnited Airlines
Tue 11/1810:15 amFRA - MIA
Nonstop10h 25mUnited Airlines
Deal found 7/29$689
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 10/159:30 pmMIA - FRA
1 stop14h 20mAir Europa
Wed 10/2210:55 amFRA - MIA
1 stop13h 50mAir Europa
Deal found 7/31$694
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Thu 8/144:40 pmMIA - FRA
Nonstop9h 15mLufthansa
Tue 8/2610:45 amFRA - MIA
Nonstop9h 55mLufthansa
Deal found 7/31$695
This Iberia deal was found by Cheapflights users on 7/30. 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.
Mon 8/1111:50 amMIA - FRA
1 stop13h 30mIberia
Mon 8/259:20 amFRA - MIA
1 stop17h 36mIberia
Deal found 7/30$697
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Sun 8/1012:35 amMIA - FRA
1 stop15h 45mTAP AIR PORTUGAL
Mon 8/257:40 pmFRA - MIA
1 stop25h 05mTAP AIR PORTUGAL
Deal found 7/29$702
This Ovago deal was found by Cheapflights users on 7/31. 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.
Fri 8/151:35 pmMIA - FRA
1 stop11h 45mBritish Airways
Mon 8/259:20 amFRA - MIA
1 stop13h 32mBritish Airways
Deal found 7/31$706

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Frankfurt am Main 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 July 31, 2025.
Use the filters below to find and compare flights from Key Largo to Frankfurt am Main that are best for you.

Fly from

Key Largo

Fly to

Frankfurt am Main

Route

Depart

Return

Price

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Wed 10/29

12:35 am-9:45 am

2 stops28h 10m

Frankfurt am Main

Thu 11/13

9:00 am-6:45 pm

1 stop15h 45m

$666

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Mon 9/22

7:10 am-2:40 pm

2 stops25h 30m

Frankfurt am Main

Wed 10/1

8:30 pm-11:10 pm

2 stops32h 40m

$668

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Wed 8/20

7:55 am-8:10 am

1 stop18h 15m

Frankfurt am Main

Wed 9/24

10:00 am-9:34 pm

1 stop17h 34m

$669

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Wed 10/22

7:30 pm-5:25 pm

1 stop15h 55m

Frankfurt am Main

Tue 11/4

11:50 am-8:55 pm

1 stop15h 05m

$683

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Sun 11/2

4:40 pm-7:45 am

Nonstop9h 05m

Frankfurt am Main

Tue 11/18

10:15 am-2:40 pm

Nonstop10h 25m

$689

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Wed 10/15

9:30 pm-5:50 pm

1 stop14h 20m

Frankfurt am Main

Wed 10/22

10:55 am-6:45 pm

1 stop13h 50m

$694

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Thu 8/14

4:40 pm-7:55 am

Nonstop9h 15m

Frankfurt am Main

Tue 8/26

10:45 am-2:40 pm

Nonstop9h 55m

$695

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Mon 8/11

11:50 am-7:20 am

1 stop13h 30m

Frankfurt am Main

Mon 8/25

9:20 am-8:56 pm

1 stop17h 36m

$697

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Sun 8/10

12:35 am-10:20 pm

1 stop15h 45m

Frankfurt am Main

Mon 8/25

7:40 pm-2:45 pm

1 stop25h 05m

$702

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Thu 10/16

4:30 pm-10:40 pm

2 stops24h 10m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 15 results
1
2

Best time to book a flight from Key Largo to Frankfurt am Main

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

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Frankfurt am Main. Price data was last updated on July 25, 2025.

The best time to book flights from Key Largo to Frankfurt am Main is 7 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Key Largo to Frankfurt am Main (average of $729). Flying from Key Largo to Frankfurt am Main in June is currently the most expensive (average of $1,088). 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 am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Key Largo to Frankfurt am Main, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

Travelers seeking maximum savings on their Key Largo to Frankfurt am Main flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday mornings 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

Explore weekly flight availability from Key Largo to Frankfurt am Main. 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 July 31, 2025.

The most flights from KE9 to FK0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Key Largo to Frankfurt am Main?

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 am Main. Reviews last updated July 31, 2025.
See what other customers who have flown with United Airlines, Scandinavian Airlines, and Air Canada from Key Largo to Frankfurt am Main have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.4
Good
1,457 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,851 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
TAP AIR PORTUGAL
7.1
Good
1,933 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Europa
7.0
Good
543 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

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

    One-way options have recently been found by users for as low as $322 on Lufthansa. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $335 and British Airways from $350 one-way.

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

    The top 3 most reliable airlines when flying from Key Largo to Frankfurt am Main are Condor (66%), Alaska Airlines (66%) and Thai Airways (63%).

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

    Looking for the cheapest flight from Key Largo to Frankfurt am Main? While on average our users pay $1,733, our data indicates the cheapest price to be $317. The most popular route (Miami - Frankfurt am Main), is priced around $545.

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

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

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

    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 am Main.

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

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

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Frankfurt am Main (average of $729). Flying from Key Largo to Frankfurt am Main in June is currently the most expensive (average of $1,088). 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.

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Top 10 airlines flying from Key Largo to Frankfurt am Main

Discover the top 10 airlines that operate flights from Key Largo to Frankfurt am Main. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$482Average$743FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$532Average$589FlexibilityNo cancel feeOn-time77%
DeltaCheapest$536Average$885FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$557Average$871FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$562Average$784FlexibilityNo cancel feeOn-timeN/A
Air EuropaCheapest$578Average$702FlexibilityNo cancel feeOn-time83%
British AirwaysCheapest$584Average$717FlexibilityNo cancel feeOn-time70%
IberiaCheapest$614Average$710FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$634Average$1,031FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$729Average$779FlexibilityNo cancel feeOn-time77%

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