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Cheap flights from Frankfurt am Main Airport to Key West from $774

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Frankfurt am Main Airport to Key West departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Frankfurt am Main Airport to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 7:40 pm
FRA
-
EYW
18h 40m
2 stops
Delta Logo
7:33 am - 11:25 am
EYW
-
FRA
21h 52m
2 stops
$774Delta
Thu, Apr 23 - Mon, Apr 27
Delta Logo
7:00 am - 5:30 pm
FRA
-
EYW
16h 30m
2 stops
Delta Logo
7:33 am - 11:25 am
EYW
-
FRA
21h 52m
2 stops
$778Delta
Thu, Apr 9 - Tue, Apr 14
American Airlines Logo
9:20 am - 10:36 pm
FRA
-
EYW
19h 16m
1 stop
American Airlines Logo
1:08 pm - 6:40 pm
EYW
-
FRA
23h 32m
2 stops
$780American Airlines
Sat, May 2 - Wed, May 6
Delta Logo
7:00 am - 5:30 pm
FRA
-
EYW
16h 30m
2 stops
Delta Logo
2:40 pm - 8:55 am
EYW
-
FRA
12h 15m
1 stop
$781Delta
Thu, Apr 9 - Tue, Apr 14
KLM Logo
10:40 am - 7:40 pm
FRA
-
EYW
15h 00m
1 stop
KLM Logo
7:33 am - 8:55 am
EYW
-
FRA
19h 22m
1 stop
$784KLM
Thu, Apr 23 - Mon, Apr 27
KLM Logo
10:40 am - 7:40 pm
FRA
-
EYW
15h 00m
1 stop
KLM Logo
7:33 am - 8:55 am
EYW
-
FRA
19h 22m
1 stop
$787KLM
Mon, Apr 13 - Fri, Apr 17
Virgin Atlantic Logo
10:40 am - 7:41 pm
FRA
-
EYW
15h 01m
1 stop
Virgin Atlantic Logo
11:45 am - 8:55 am
EYW
-
FRA
15h 10m
1 stop
$791Virgin Atlantic
Thu, Apr 9 - Tue, Apr 14
Virgin Atlantic Logo
11:00 am - 7:49 pm
FRA
-
EYW
38h 49m
2 stops
Virgin Atlantic Logo
6:24 pm - 8:40 am
EYW
-
FRA
32h 16m
2 stops
$804Virgin Atlantic
Thu, Jun 4 - Sun, Jun 7
United Airlines Logo
1:15 pm - 3:07 pm
FRA
-
EYW
31h 52m
2 stops
United Airlines Logo
3:50 pm - 7:20 am
EYW
-
FRA
33h 30m
2 stops
$806United Airlines
Tue, May 5 - Thu, May 21
Virgin Atlantic Logo
11:00 am - 5:23 pm
FRA
-
EYW
36h 23m
2 stops
Virgin Atlantic Logo
7:33 am - 8:40 am
EYW
-
FRA
43h 07m
2 stops
$807Virgin Atlantic
Sat, Apr 25 - Sat, May 2

American Airlines flights from Frankfurt am Main Airport to Key West

Our best American Airlines deals on Frankfurt am Main Airport to Key West flight tickets
American Airlines
May 2
FRA9:20 amFrankfurt am Main
19h 16m
1 stop
EYW10:36 pmKey West
May 6
EYW1:08 pmKey West
23h 32m
2 stops
FRA6:40 pmFrankfurt am Main
$780
American Airlines
Apr 3
FRA9:20 amFrankfurt am Main
19h 17m
1 stop
EYW10:37 pmKey West
Apr 13
EYW6:46 pmKey West
21h 34m
2 stops
FRA10:20 pmFrankfurt am Main
$781
American Airlines
Apr 3
FRA6:10 amFrankfurt am Main
18h 09m
2 stops
EYW6:19 pmKey West
Apr 13
EYW8:05 amKey West
32h 15m
2 stops
FRA10:20 pmFrankfurt am Main
$789

Virgin Atlantic flights from Frankfurt am Main Airport to Key West

Our best Virgin Atlantic deals on Frankfurt am Main Airport to Key West flight tickets
Virgin Atlantic
Apr 9
FRA10:40 amFrankfurt am Main
15h 01m
1 stop
EYW7:41 pmKey West
Apr 14
EYW11:45 amKey West
15h 10m
1 stop
FRA8:55 amFrankfurt am Main
$791
Virgin Atlantic
Jun 4
FRA11:00 amFrankfurt am Main
38h 49m
2 stops
EYW7:49 pmKey West
Jun 7
EYW6:24 pmKey West
32h 16m
2 stops
FRA8:40 amFrankfurt am Main
$804
Virgin Atlantic
Apr 25
FRA11:00 amFrankfurt am Main
36h 23m
2 stops
EYW5:23 pmKey West
May 2
EYW7:33 amKey West
43h 07m
2 stops
FRA8:40 amFrankfurt am Main
$807

momondo Fare Finder

 
Customize your flight search to find flights from Frankfurt am Main Airport 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, momondo users made 832,500 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Thu 4/23

7:00 am-7:40 pm

2 stops18h 40m

Key West

Mon 4/27

7:33 am-11:25 am

2 stops21h 52m

$774

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Thu 4/9

7:00 am-5:30 pm

2 stops16h 30m

Key West

Tue 4/14

7:33 am-11:25 am

2 stops21h 52m

$778

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Sat 5/2

9:20 am-10:36 pm

1 stop19h 16m

Key West

Wed 5/6

1:08 pm-6:40 pm

2 stops23h 32m

$780
Quickest round-trip

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Thu 4/9

7:00 am-5:30 pm

2 stops16h 30m

Key West

Tue 4/14

2:40 pm-8:55 am

1 stop12h 15m

$781

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Thu 4/23

10:40 am-7:40 pm

1 stop15h 00m

Key West

Mon 4/27

7:33 am-8:55 am

1 stop19h 22m

$784

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Mon 4/13

10:40 am-7:40 pm

1 stop15h 00m

Key West

Fri 4/17

7:33 am-8:55 am

1 stop19h 22m

$787

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Thu 4/9

10:40 am-7:41 pm

1 stop15h 01m

Key West

Tue 4/14

11:45 am-8:55 am

1 stop15h 10m

$791

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Thu 6/4

11:00 am-7:49 pm

2 stops38h 49m

Key West

Sun 6/7

6:24 pm-8:40 am

2 stops32h 16m

$804

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Tue 5/5

1:15 pm-3:07 pm

2 stops31h 52m

Key West

Thu 5/21

3:50 pm-7:20 am

2 stops33h 30m

$806

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Sat 4/25

11:00 am-5:23 pm

2 stops36h 23m

Key West

Sat 5/2

7:33 am-8:40 am

2 stops43h 07m

$807

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Frankfurt am Main Airport to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Frankfurt am Main Airport to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Frankfurt am Main Airport to Key West (FRA to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Key West

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from Frankfurt am Main Airport to Key West takes 18h 40m
There are no direct flights from Frankfurt am Main Airport to Key West. There are no popular flight routes from Frankfurt am Main Airport to Key West.
Search flight deals

  • How far is Frankfurt am Main to Key West by plane?

    The straight-line distance from Frankfurt am Main to Key West is 4946.8 mi. Flights usually cover this in 18h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Frankfurt am Main Airport to Key West Airport?

    Prices for flights from Frankfurt am Main Airport to Key West Airport are updated daily.

  • How old do you have to be to fly from Frankfurt am Main Airport to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The necessary travel and health documents for your Key West Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Frankfurt am Main Airport to Key West?

    Search flight deals from Frankfurt am Main Airport to Key West. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Frankfurt am Main Airport to Key West with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Key West?

Finding the right flight to Key West from Frankfurt am Main is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.

Can I find flights from Frankfurt am Main to Key West with flexible booking policies on momondo?

Flights from Frankfurt am Main to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Frankfurt am Main to Key West?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from Frankfurt am Main.

I’m not ready to book a flight from Frankfurt am Main to Key West right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Frankfurt am Main to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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