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Heidelberg

$285+ Cheap flights from Florida Keys to Heidelberg, Germany

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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — FRA
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Florida Keys to Heidelberg

Keep the following information in mind while searching for Florida Keys to Heidelberg flight deals. Data was last updated May 1, 2025.

Round-trip from

$533
(Gotogate)

One-way from

$285
(Kiwi.com)
From Florida Keys to Heidelberg
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One-way flight from Florida Keys to Heidelberg
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Find flight deals from Florida Keys to Heidelberg

Cheapest flights from Florida Keys to Heidelberg
Explore the most affordable flight options available from Florida Keys to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Condor deal was found by Cheapflights users on 4/30. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:00 amMIA - FRA
1 stop16h 45mMultiple Airlines
Fri 5/911:15 amFRA - MIA
1 stop17h 17mMultiple Airlines
Deal found 4/30$530
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1910:05 pmMIA - FRA
Nonstop9h 30mCondor
Mon 6/23:15 pmFRA - MIA
Nonstop10h 40mCondor
Deal found 4/29$533
This oojo deal was found by Cheapflights users on 4/30. 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.
Sun 11/211:35 pmMIA - FRA
1 stop17h 05mTAP AIR PORTUGAL
Sun 11/166:00 amFRA - MIA
1 stop21h 50mTAP AIR PORTUGAL
Deal found 4/30$572
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:45 pmMIA - FRA
1 stop12h 45mScandinavian Airlines
Mon 11/103:15 pmFRA - MIA
1 stop32h 40mScandinavian Airlines
Deal found 4/30$612
This oojo deal was found by Cheapflights users on 4/30. 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.
Wed 10/2910:45 pmMIA - FRA
1 stop14h 05mAir Europa
Tue 11/1110:45 amFRA - MIA
1 stop14h 40mAir Europa
Deal found 4/30$632
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:04 pmMIA - FRA
1 stop13h 16mIberia
Sun 9/1412:10 pmFRA - MIA
1 stop13h 45mIberia
Deal found 4/30$663
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:17 amMIA - FRA
1 stop19h 03mAmerican Airlines
Tue 8/199:20 amFRA - MIA
1 stop17h 38mAmerican Airlines
Deal found 4/30$669
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:00 amMIA - FRA
1 stop20h 20mBritish Airways
Fri 8/227:10 pmFRA - MIA
1 stop25h 15mBritish Airways
Deal found 4/30$683
This StudentUniverse deal was found by Cheapflights users on 4/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:00 pmMIA - FRA
2 stops19h 35mFinnair
Tue 9/2312:10 pmFRA - MIA
1 stop13h 45mFinnair
Deal found 4/30$697
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:15 amMIA - FRA
1 stop19h 25mDelta
Sat 5/2411:50 amFRA - MIA
2 stops17h 14mDelta
Deal found 4/30$698
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:55 amMIA - FRA
1 stop18h 15mAir Canada
Mon 6/29:55 amFRA - MIA
2 stops16h 54mAir Canada
Deal found 4/30$703
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/64:16 pmMIA - FRA
1 stop15h 49mUnited Airlines
Mon 9/159:55 amFRA - MIA
2 stops35h 17mUnited Airlines
Deal found 4/30$716

Cheapflights Fare Finder

Customize your flight search to find flights from Florida Keys to Heidelberg 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 May 1, 2025.
Use the filters below to find and compare flights from Florida Keys to Heidelberg that are best for you.

Fly from

Florida Keys

Fly to

Heidelberg

Route

Depart

Return

Price

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Mon 5/19

10:05 pm-1:35 pm

Nonstop9h 30m

Frankfurt am Main

Mon 6/2

3:15 pm-7:55 pm

Nonstop10h 40m

$533

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Fri 5/16

11:11 am-5:15 am

1 stop12h 04m

Frankfurt am Main

Tue 5/20

11:15 am-10:32 pm

1 stop17h 17m

$590

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Mon 10/27

8:45 pm-2:30 pm

1 stop12h 45m

Frankfurt am Main

Mon 11/10

3:15 pm-5:55 pm

1 stop32h 40m

$612

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Sat 8/23

12:04 pm-7:20 am

1 stop13h 16m

Frankfurt am Main

Sun 9/14

12:10 pm-7:55 pm

1 stop13h 45m

$663

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Thu 7/31

6:17 am-7:20 am

1 stop19h 03m

Frankfurt am Main

Tue 8/19

9:20 am-8:58 pm

1 stop17h 38m

$669

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Fri 8/15

5:00 am-7:20 am

1 stop20h 20m

Frankfurt am Main

Fri 8/22

7:10 pm-2:25 pm

1 stop25h 15m

$683

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Tue 5/13

7:15 am-8:40 am

1 stop19h 25m

Frankfurt am Main

Thu 5/22

10:40 am-6:25 pm

1 stop13h 45m

$694

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Fri 9/12

5:00 pm-6:35 pm

2 stops19h 35m

Frankfurt am Main

Tue 9/23

12:10 pm-7:55 pm

1 stop13h 45m

$697

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Mon 5/19

7:55 am-8:10 am

1 stop18h 15m

Frankfurt am Main

Mon 6/2

9:55 am-8:49 pm

2 stops16h 54m

$703

MiamiFrankfurt am Main

MIA - FRA

MIAFRA

Miami

Sat 9/6

8:58 am-2:05 pm

2 stops23h 07m

Frankfurt am Main

Mon 9/15

9:55 am-3:12 pm

2 stops35h 17m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 31 results
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Best time to book a flight from Florida Keys to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Florida Keys 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 Florida Keys to Heidelberg

Rainfall in Heidelberg by month

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

In terms of precipitation, rainfall in Heidelberg ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Heidelberg when rainfall is around 1.6 in.

Temperature in Heidelberg by month

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

If weather is an important factor for your trip to Heidelberg, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Heidelberg

Get insights into the airlines that provide service to Heidelberg. 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 Heidelberg. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Delta, Austrian Airlines and Finnair from Florida Keys to Heidelberg by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Austrian Airlines
7.6
Good
781 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Heidelberg. 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 Florida Keys to Heidelberg one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $332. TAP AIR PORTUGAL flights start at $339 while deals on Condor start at $347 one-way.

  • Can I find deals for flights from Florida Keys to Heidelberg that include hotel bookings?

    Yes. In addition to deals on Florida Keys to Heidelberg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida Keys to Heidelberg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Heidelberg.

  • Can I find deals for business class flights from Florida Keys to Heidelberg?

    Yes. Cheapflights offers flight deals from Florida Keys to Heidelberg 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 Florida Keys to Heidelberg?

    Currently, January is the cheapest month in which you can book a flight from Florida Keys to Heidelberg (average of $729). Flying from Florida Keys to Heidelberg in June is currently the most expensive (average of $1,086). 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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