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Cheap flights from Europe to Key West from $566

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Europe to Key West departing on 6/5. 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
0 bags

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Find the cheapest flights from Europe to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:35 am - 6:27 pm
BER
-
EYW
17h 52m
2 stops
British Airways Logo
1:59 pm - 2:10 pm
EYW
-
BER
18h 11m
2 stops
$724British Airways
Wed, Sep 30 - Sun, Oct 4
Delta Logo
1:15 pm - 1:28 pm
DUB
-
EYW
29h 13m
2 stops
Delta Logo
11:52 am - 8:45 am
EYW
-
DUB
15h 53m
1 stop
$752Delta
Sat, Jun 20 - Sat, Jun 27
American Airlines Logo
7:10 am - 6:27 pm
BER
-
EYW
17h 17m
2 stops
American Airlines Logo
1:28 pm - 3:25 pm
EYW
-
BER
19h 57m
2 stops
$789American Airlines
Thu, Oct 1 - Sun, Oct 4
American Airlines Logo
11:45 am - 7:39 pm
ZRH
-
EYW
37h 54m
2 stops
American Airlines Logo
1:41 pm - 10:30 pm
EYW
-
ZRH
26h 49m
2 stops
$804American Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
2:35 pm - 3:09 pm
CDG
-
EYW
30h 34m
2 stops
United Airlines Logo
2:26 pm - 10:55 am
EYW
-
CDG
14h 29m
1 stop
$812United Airlines
Thu, Jun 4 - Wed, Jun 10
Multiple Airlines Logo
11:00 am - 6:49 pm
CDG
-
EYW
13h 49m
1 stop
Multiple Airlines Logo
5:37 pm - 11:30 am
EYW
-
CDG
11h 53m
1 stop
$820Multiple Airlines
Thu, May 21 - Fri, May 29
Air France Logo
7:05 am - 5:23 pm
FRA
-
EYW
16h 18m
2 stops
Air France Logo
6:24 pm - 10:05 pm
EYW
-
FRA
21h 41m
2 stops
$823Air France
Mon, Jun 1 - Mon, Jun 8
United Airlines Logo
10:15 am - 10:11 pm
BER
-
EYW
41h 56m
2 stops
United Airlines Logo
4:05 pm - 2:50 pm
EYW
-
BER
40h 45m
2 stops
$829United Airlines
Fri, Oct 16 - Sun, Nov 1
Multiple Airlines Logo
2:00 pm - 2:01 pm
LGW
-
EYW
29h 01m
1 stop
Multiple Airlines Logo
9:16 pm - 10:00 am
EYW
-
LGW
31h 44m
1 stop
$879Multiple Airlines
Sun, May 31 - Sun, Jun 7
Air France Logo
5:00 pm - 5:23 pm
LGW
-
EYW
29h 23m
2 stops
Air France Logo
6:24 pm - 4:00 pm
EYW
-
LGW
16h 36m
2 stops
$1,031Air France
Mon, Jun 1 - Thu, Jun 11

Air France flights from Europe to Key West

Our best Air France deals on Europe to Key West flight tickets
Air France
Jun 1
FRA7:05 amFrankfurt am Main
16h 18m
2 stops
EYW5:23 pmKey West
Jun 8
EYW6:24 pmKey West
21h 41m
2 stops
FRA10:05 pmFrankfurt am Main
$823
Air France
Jun 1
LGW5:00 pmLondon Gatwick
29h 23m
2 stops
EYW5:23 pmKey West
Jun 11
EYW6:24 pmKey West
16h 36m
2 stops
LGW4:00 pmLondon Gatwick
$1,031
Air France
Jun 1
LGW5:00 pmLondon Gatwick
29h 23m
2 stops
EYW5:23 pmKey West
Jun 8
EYW6:24 pmKey West
16h 36m
2 stops
LGW4:00 pmLondon Gatwick
$1,034

KLM flights from Europe to Key West

Our best KLM deals on Europe to Key West flight tickets
KLM
May 14
DUB5:20 pmDublin
29h 03m
2 stops
EYW5:23 pmKey West
May 18
EYW1:22 pmKey West
14h 23m
1 stop
DUB8:45 amDublin
$616
KLM
May 14
DUB11:00 amDublin
13h 49m
1 stop
EYW7:49 pmKey West
May 18
EYW1:22 pmKey West
14h 23m
1 stop
DUB8:45 amDublin
$626
KLM
May 14
DUB5:20 pmDublin
29h 03m
2 stops
EYW5:23 pmKey West
May 18
EYW7:30 amKey West
20h 15m
1 stop
DUB8:45 amDublin
$627

momondo Fare Finder

 
Customize your flight search to find flights from Europe 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 May 7, 2026.
Use the filters below to find and compare flights from Europe to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BerlinKey West

BER - EYW

BEREYW

Berlin Brandenburg

Wed 9/30

6:35 am-6:27 pm

2 stops17h 52m

Key West

Sun 10/4

1:59 pm-2:10 pm

2 stops18h 11m

$724

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sat 6/20

1:15 pm-1:28 pm

2 stops29h 13m

Key West

Sat 6/27

11:52 am-8:45 am

1 stop15h 53m

$752

BerlinKey West

BER - EYW

BEREYW

Berlin Brandenburg

Thu 10/1

7:10 am-6:27 pm

2 stops17h 17m

Key West

Sun 10/4

1:28 pm-3:25 pm

2 stops19h 57m

$789

ZurichKey West

ZRH - EYW

ZRHEYW

Zurich

Thu 8/27

11:45 am-7:39 pm

2 stops37h 54m

Key West

Mon 8/31

1:41 pm-10:30 pm

2 stops26h 49m

$804

ParisKey West

CDG - EYW

CDGEYW

Paris Charles de Gaulle

Thu 6/4

2:35 pm-3:09 pm

2 stops30h 34m

Key West

Wed 6/10

2:26 pm-10:55 am

1 stop14h 29m

$812
Quickest round-trip

ParisKey West

CDG - EYW

CDGEYW

Paris Charles de Gaulle

Thu 5/21

11:00 am-6:49 pm

1 stop13h 49m

Key West

Fri 5/29

5:37 pm-11:30 am

1 stop11h 53m

$820

Frankfurt am MainKey West

FRA - EYW

FRAEYW

Frankfurt am Main

Mon 6/1

7:05 am-5:23 pm

2 stops16h 18m

Key West

Mon 6/8

6:24 pm-10:05 pm

2 stops21h 41m

$823

BerlinKey West

BER - EYW

BEREYW

Berlin Brandenburg

Fri 10/16

10:15 am-10:11 pm

2 stops41h 56m

Key West

Sun 11/1

4:05 pm-2:50 pm

2 stops40h 45m

$829

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Sun 5/31

2:00 pm-2:01 pm

1 stop29h 01m

Key West

Sun 6/7

9:16 pm-10:00 am

1 stop31h 44m

$879

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Mon 6/1

5:00 pm-5:23 pm

2 stops29h 23m

Key West

Thu 6/11

6:24 pm-4:00 pm

2 stops16h 36m

$1,031

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Europe to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Key West?

In general, April is the cheapest month to fly from Europe to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $219. If you are unable to visit Key West during the month of April, then departing from Europe during the month February is also very affordable. Most momondo users find prices during this month for around $539.

Can stopping save me money on Europe to Key West flights?

You could potentially save up to 39% on your flight if you consider stops on a Europe to Key West flight.

Cheap Europe to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Europe to Key West

Fastest flight time

15h 17m

Direct flights

None
The fastest flight from Europe to Key West takes 15h 17m
There are no direct flights from Europe to Key West. There are no popular flight routes from Europe to Key West.
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Frequently asked questions about flying from Europe to Key West

  • When did momondo last update prices for flights from Europe to Key West Airport?

    Prices for flights from Europe to Key West Airport were last updated today.

  • How old do you have to be to fly from Europe to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Europe 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.

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 Europe to Key West?

It is quick and easy to find Europe to Key West flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Key West that suits you.

Can I find flights from Europe to Key West with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Europe to Key West flights to just show those with flexible booking policies.

How can momondo help me find flights from Europe 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 Europe.

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

Yes momondo offers price alerts on flights to Key West from Europe. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Key West trip

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