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$591+ Cheap flights from Frankfurt (FRA) to Key West (EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — EYW
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Frankfurt to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
1 star

Round-trip from

$608
(Flysmarter)

Popular in

June

Cheapest in

March

Average price

$603
Provider with most accurate pricing for Frankfurt am Main-Key West flight deals.
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Provider most trusted by Cheapflights users for Frankfurt am Main-Key West flights.
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From Frankfurt am Main to Key West
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Highest demand for flights based on searches. 20% potential increase in price ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Frankfurt to Key West

Cheapest flights from Frankfurt to Key West
Explore the most affordable flight options available from Frankfurt to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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 11/15:25 pmFRA - EYW
1 stop27h 41mUnited Airlines
Thu 11/61:30 pmEYW - FRA
2 stops15h 35mUnited Airlines
Deal found 3/27$591
This Flysmarter deal was found by Cheapflights users on 3/27. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:20 amFRA - EYW
2 stops15h 25mBritish Airways
Fri 5/93:17 pmEYW - FRA
2 stops24h 33mBritish Airways
Deal found 3/27$608
This Delta deal was found by Cheapflights users on 3/27. 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 11/17:05 amFRA - EYW
2 stops17h 41mDelta
Wed 11/512:30 pmEYW - FRA
2 stops16h 45mDelta
Deal found 3/27$656
This Trip.com deal was found by Cheapflights users on 3/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1110:40 amFRA - EYW
1 stop15h 27mVirgin Atlantic
Sun 5/186:25 pmEYW - FRA
1 stop32h 30mVirgin Atlantic
Deal found 3/27$708
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 5/49:20 amFRA - EYW
1 stop32h 50mAmerican Airlines
Sun 5/113:17 pmEYW - FRA
1 stop34h 03mAmerican Airlines
Deal found 3/27$752
This Billigflug deal was found by Cheapflights users on 3/27. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:20 amFRA - EYW
2 stops37h 32mMultiple Airlines
Sun 5/1811:28 amEYW - FRA
2 stops28h 57mMultiple Airlines
Deal found 3/27$818
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:55 amFRA - EYW
2 stops16h 20mKLM
Tue 11/412:30 pmEYW - FRA
2 stops16h 35mKLM
Deal found 3/27$1,726

Cheapflights Fare Finder

Customize your flight search to find flights from Frankfurt to Key West 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 March 28, 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Key West that are best for you.

Fly from

Frankfurt

Fly to

Key West

Route

Depart

Return

Price

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Fri 5/2

9:20 am-4:40 pm

1 stop13h 20m

Key West

Fri 5/9

3:17 pm-9:50 pm

2 stops24h 33m

$608

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Sun 5/11

10:40 am-8:07 pm

1 stop15h 27m

Key West

Sun 5/18

6:25 pm-8:55 am

1 stop32h 30m

$708

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Sun 5/4

9:20 am-12:10 pm

1 stop32h 50m

Key West

Sun 5/11

3:17 pm-7:20 am

1 stop34h 03m

$752

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Sun 5/11

9:20 am-4:52 pm

2 stops37h 32m

Key West

Sun 5/18

11:28 am-10:25 pm

2 stops28h 57m

$818

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Sun 6/1

11:30 am-2:00 pm

1 stop32h 30m

$614

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Wed 6/4

6:35 am-6:49 pm

2 stops18h 14m

$681

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Sun 6/1

6:40 am-4:40 pm

2 stops16h 00m

$749

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Sat 6/7

10:40 am-8:07 pm

1 stop15h 27m

$849

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Wed 6/4

11:30 am-6:05 pm

3 stops36h 35m

$4,120

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

  • Most accurate provider: When it comes to deals on Frankfurt am Main Airport-Key West flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Frankfurt am Main Airport-Key West flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-Key West flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Frankfurt am Main Airport-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Frankfurt to Key West

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

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

Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Key West (average of $328). Flying from Frankfurt am Main Airport to Key West in March is currently the most expensive (average of $495). 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.

Rainfall in Key West by month

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

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

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

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated March 28, 2025.
Air France
7.4
Good
1,424 reviews

Entertainment

7.0

Overall

7.4

Food

7.0

Comfort

7.4

Boarding

7.4

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.
Air France
7.4
Good
1,424 reviews
Air France
7.4
Good
1,424 reviews

Entertainment

7.0

Overall

7.4

Food

7.0

Comfort

7.4

Boarding

7.4

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.
United Airlines
7.4
Good
8,603 reviews
Air France
7.4
Good
1,424 reviews

Entertainment

7.0

Overall

7.4

Food

7.0

Comfort

7.4

Boarding

7.4

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.
Virgin Atlantic
7.4
Good
634 reviews
Air France
7.4
Good
1,424 reviews

Entertainment

7.0

Overall

7.4

Food

7.0

Comfort

7.4

Boarding

7.4

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.
American Airlines
7.2
Good
10,000 reviews
Air France
7.4
Good
1,424 reviews

Entertainment

7.0

Overall

7.4

Food

7.0

Comfort

7.4

Boarding

7.4

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.
British Airways
6.6
Okay
6,712 reviews
Air France
7.4
Good
1,424 reviews

Entertainment

7.0

Overall

7.4

Food

7.0

Comfort

7.4

Boarding

7.4

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

PNR - LAD

Why bother with the continental breakfast? It's so lack luster that it's not worth anyone's time.

Related info for your journey

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

  • What airport do you fly into for flights to Key West from Frankfurt am Main?

    Most people fly into Key West (EYW) if they book a flight to Key West from Frankfurt am Main. On average, Key West has 0 inbound flights from Frankfurt am Main per day from 0 airlines. Key West is conveniently located just 2.6 mi from Key West’s city center.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Key West round-trip?

    According to our current data, British Airways ($608), Virgin Atlantic ($708), and American Airlines ($752) offers the cheapest pricing from Frankfurt am Main Airport to Key West. These flights start at 20% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $681 on British Airways. Other airlines that offer cheap prices include American Airlines from $749 and Air France from $849 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Key West (average of $328). Flying from Frankfurt am Main Airport to Key West in March is currently the most expensive (average of $495). 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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