What is the cheapest airline that flies from Key West to Europe?

WestJet and American Airlines are the most popular carriers operating from Key West to Europe

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

Prices for flights from Key West Airport to Europe are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Key West Airport to Europe.

What documentation or ID do you need to fly to Europe?

The required travel and health documents for your Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$493 Cheap Flights from Key West to Europe in 2025/26

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Find the cheapest flights from Key West to Europe

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:56 pm - 6:05 pm

EYW

VIE

20h 09m2 stops

10:35 am - 3:00 pm

VIE

EYW

34h 25m2 stops

$495United Airlines

Fri, Feb 20 - Sat, Feb 28

3:56 pm - 7:45 am

EYW

FCO

33h 49m1 stop

1:15 pm - 3:00 pm

FCO

EYW

55h 45m2 stops

$498United Airlines

Fri, Feb 20 - Sun, Mar 1

4:37 pm - 4:55 pm

EYW

FCO

18h 18m2 stops

8:35 am - 11:56 pm

FCO

EYW

21h 21m2 stops

$508British Airways

Fri, Jan 30 - Fri, Feb 6

4:40 pm - 2:55 pm

EYW

FCO

16h 15m2 stops

1:10 pm - 12:17 pm

FCO

EYW

29h 07m1 stop

$509American Airlines

Fri, Feb 20 - Sun, Mar 1

4:37 pm - 4:45 pm

EYW

CDG

18h 08m2 stops

11:40 am - 11:56 pm

CDG

EYW

18h 16m2 stops

$552British Airways

Fri, Jan 30 - Fri, Feb 6

6:07 pm - 5:20 pm

EYW

CDG

17h 13m2 stops

7:10 am - 7:42 pm

CDG

EYW

18h 32m2 stops

$557Delta

Fri, Feb 20 - Sun, Mar 1

6:06 pm - 1:15 pm

EYW

CDG

13h 09m1 stop

7:30 am - 7:40 pm

CDG

EYW

18h 10m2 stops

$559Multiple Airlines

Fri, Jan 30 - Fri, Feb 6

1:06 pm - 10:00 am

EYW

LGW

15h 54m1 stop

2:00 pm - 11:56 am

LGW

EYW

50h 56m2 stops

$594Multiple Airlines

Fri, Jan 30 - Fri, Feb 6

11:59 am - 10:45 am

EYW

LHR

17h 46m2 stops

6:30 am - 7:42 pm

LHR

EYW

18h 12m2 stops

$639Delta

Thu, Feb 19 - Mon, Mar 2

7:54 pm - 4:30 pm

EYW

ORY

14h 36m2 stops

7:25 am - 7:20 pm

ORY

EYW

17h 55m2 stops

$754American Airlines

Fri, Feb 20 - Sun, Mar 1

United Airlines flights from Key West to Europe

Our best United Airlines deals on Key West to Europe flight tickets

United Airlines

Feb 20

EYW6:40 pmKey West

17h 25m

2 stops

VIE6:05 pmVienna Intl

Mar 1

VIE10:35 amVienna Intl

37h 09m

2 stops

EYW5:44 pmKey West

$495

Find similar

United Airlines

Feb 20

EYW3:56 pmKey West

33h 49m

1 stop

FCO7:45 amRome Fiumicino

Mar 1

FCO1:15 pmRome Fiumicino

55h 45m

2 stops

EYW3:00 pmKey West

$498

Find similar

United Airlines

Feb 20

EYW6:40 pmKey West

31h 05m

2 stops

FCO7:45 amRome Fiumicino

Mar 1

FCO1:15 pmRome Fiumicino

55h 45m

2 stops

EYW3:00 pmKey West

$507

Find similar

Virgin Atlantic flights from Key West to Europe

Our best Virgin Atlantic deals on Key West to Europe flight tickets

Virgin Atlantic

Jan 30

EYW12:20 pmKey West

14h 45m

2 stops

LHR8:05 amLondon Heathrow

Feb 6

LHR6:30 amLondon Heathrow

18h 10m

2 stops

EYW7:40 pmKey West

$634

Find similar

Virgin Atlantic

Jun 3

EYW11:45 amKey West

15h 25m

1 stop

MAN8:10 amManchester

Jun 17

MAN11:00 amManchester

13h 44m

1 stop

EYW7:44 pmKey West

$1,556

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Key WestVienna

EYW - VIE

EYWVIE

Key West

Fri 2/20

3:56 pm-6:05 pm

2 stops20h 09m

Vienna Intl

Sat 2/28

10:35 am-3:00 pm

2 stops34h 25m

$495

Key WestRome

EYW - FCO

EYWFCO

Key West

Fri 2/20

3:56 pm-7:45 am

1 stop33h 49m

Rome Fiumicino

Sun 3/1

1:15 pm-3:00 pm

2 stops55h 45m

$498

Key WestRome

EYW - FCO

EYWFCO

Key West

Fri 1/30

4:37 pm-4:55 pm

2 stops18h 18m

Rome Fiumicino

Fri 2/6

8:35 am-11:56 pm

2 stops21h 21m

$508

Key WestRome

EYW - FCO

EYWFCO

Key West

Fri 2/20

4:40 pm-2:55 pm

2 stops16h 15m

Rome Fiumicino

Sun 3/1

1:10 pm-12:17 pm

1 stop29h 07m

$509

Key WestParis

EYW - CDG

EYWCDG

Key West

Fri 1/30

4:37 pm-4:45 pm

2 stops18h 08m

Paris Charles de Gaulle

Fri 2/6

11:40 am-11:56 pm

2 stops18h 16m

$552

Key WestParis

EYW - CDG

EYWCDG

Key West

Fri 2/20

6:07 pm-5:20 pm

2 stops17h 13m

Paris Charles de Gaulle

Sun 3/1

7:10 am-7:42 pm

2 stops18h 32m

$557

Key WestParis

EYW - CDG

EYWCDG

Key West

Fri 1/30

6:06 pm-1:15 pm

1 stop13h 09m

Paris Charles de Gaulle

Fri 2/6

7:30 am-7:40 pm

2 stops18h 10m

$559

Key WestLondon

EYW - LGW

EYWLGW

Key West

Fri 1/30

1:06 pm-10:00 am

1 stop15h 54m

London Gatwick

Fri 2/6

2:00 pm-11:56 am

2 stops50h 56m

$594

Key WestLondon

EYW - LHR

EYWLHR

Key West

Thu 2/19

11:59 am-10:45 am

2 stops17h 46m

London Heathrow

Mon 3/2

6:30 am-7:42 pm

2 stops18h 12m

$639

Key WestParis

EYW - ORY

EYWORY

Key West

Fri 2/20

7:54 pm-4:30 pm

2 stops14h 36m

Paris Orly

Sun 3/1

7:25 am-7:20 pm

2 stops17h 55m

$754

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Europe?

The cheapest day to depart from Key West to Europe is on a Thursday. Travelers who choose to depart for Europe on a Thursday will often find tickets for as low as $751. Flights from Key West to Europe on a Tuesday will generally be more expensive and average around $1,117. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Europe?

According to our data, the cheapest time of day to fly to Europe is in the morning. momondo users have found flights departing from Key West to Europe in the morning for as low as $724. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $934. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 14% on your flight if you consider stops on a Key West to Europe flight.

Cheap Key West to Europe flight deals and tips

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

Fastest flight time	11h 10m
Direct flights	None

The fastest flight from Key West to Europe takes 11h 10m

There are no direct flights from Key West to Europe. There are no popular flight routes from Key West to Europe.

Search flight deals

When did momondo last update prices for flights from Key West Airport to Europe?
Prices for flights from Key West Airport to Europe are refreshed on a daily basis.
How old do you have to be to fly from Key West Airport to Europe?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Key West Airport to Europe.
What documentation or ID do you need to fly to Europe?
The required travel and health documents for your Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Key West to Europe

Compare and see reviews for airlines that fly from Key West to Europe with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $585	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Europe?

It is quick and easy to find Key West to Europe 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 Europe that suits you.

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

momondo does allow users to show only those flights to Europe from Key West which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Key West to Europe?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Key West to Europe.

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

If you are not ready to book a flight from Key West to Europe now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Europe and let you know when they change.