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$264+ Cheap flights from Key West (EYW) to Europe

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CPH
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Key West to Europe

Cheapest flights from Key West to Europe
Explore the most affordable flight options available from Key West to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This KLM deal was found by Cheapflights users on 11/13. 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.
Thu 12/117:40 amEYW - FCO
1 stop20h 50mKLM
Mon 12/1510:05 amFCO - EYW
1 stop16h 01mKLM
Deal found 11/13$506
This KLM deal was found by Cheapflights users on 11/12. 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.
Thu 12/113:02 pmEYW - FCO
1 stop13h 28mMultiple Airlines
Sun 12/146:00 amFCO - EYW
2 stops20h 06mMultiple Airlines
Deal found 11/12$512
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/122:47 pmEYW - CDG
1 stop14h 38mUnited Airlines
Mon 12/1512:05 pmCDG - EYW
2 stops31h 46mUnited Airlines
Deal found 11/11$555
This American Airlines deal was found by Cheapflights users on 11/12. 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 12/118:05 pmEYW - CDG
2 stops17h 30mAmerican Airlines
Sun 12/147:05 amCDG - EYW
2 stops20h 40mAmerican Airlines
Deal found 11/12$565
This KLM deal was found by Cheapflights users on 11/13. 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.
Thu 12/116:10 pmEYW - CDG
1 stop13h 05mKLM
Sun 12/148:55 amCDG - EYW
1 stop14h 20mKLM
Deal found 11/13$571
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Thu 12/112:47 pmEYW - CDG
1 stop14h 38mUnited Airlines
Sun 12/1411:40 amCDG - EYW
2 stops32h 11mUnited Airlines
Deal found 11/13$586
This KLM deal was found by Cheapflights users on 11/13. 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.
Thu 12/1112:38 pmEYW - FCO
1 stop15h 52mKLM
Sun 12/146:10 amFCO - EYW
2 stops19h 56mKLM
Deal found 11/13$606
This Delta deal was found by Cheapflights users on 11/13. 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.
Thu 12/117:40 amEYW - FCO
2 stops17h 25mDelta
Mon 12/156:10 amFCO - EYW
2 stops19h 56mDelta
Deal found 11/13$611
This Delta deal was found by Cheapflights users on 11/12. 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.
Thu 12/117:40 amEYW - FCO
2 stops18h 15mDelta
Sun 12/146:00 amFCO - EYW
2 stops20h 06mDelta
Deal found 11/12$617
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Thu 12/112:47 pmEYW - FCO
2 stops35h 43mUnited Airlines
Sun 12/141:45 pmFCO - EYW
2 stops31h 39mUnited Airlines
Deal found 11/13$624
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Wed 11/123:00 pmEYW - LHR
2 stops26h 55mUnited Airlines
Tue 11/1811:10 amLHR - EYW
2 stops33h 09mUnited Airlines
Deal found 11/11$629
This Trip.com deal was found by Cheapflights users on 11/11. 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.
Wed 11/126:18 pmEYW - LHR
1 stop31h 07mVirgin Atlantic
Tue 11/188:55 amLHR - EYW
1 stop13h 28mVirgin Atlantic
Deal found 11/11$634

Cheap flight deals from Key West to Europe

Keep the following information in mind while searching for Key West to Europe flight deals. Data was last updated November 13, 2025.

Round-trip from

$506
(KLM)

One-way from

$264
(Kiwi.com)
From Key West to Europe
Search Deals
One-way flight from Key West to Europe
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West to Europe 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 November 13, 2025.
Use the filters below to find and compare flights from Key West to Europe that are best for you.

Fly from

Key West

Fly to

Europe

Route

Depart

Return

Price

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

12:38 pm-10:30 am

1 stop15h 52m

Rome Fiumicino

Mon 12/15

6:10 am-8:06 pm

2 stops19h 56m

$506

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

7:40 am-10:30 am

1 stop20h 50m

Rome Fiumicino

Mon 12/15

6:00 am-8:06 pm

2 stops20h 06m

$512

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

3:02 pm-10:30 am

1 stop13h 28m

Rome Fiumicino

Sun 12/14

6:00 am-8:06 pm

2 stops20h 06m

$512

Key WestParis

EYW - CDG

EYWCDG

Key West

Fri 12/12

2:47 pm-11:25 am

1 stop14h 38m

Paris Charles de Gaulle

Mon 12/15

12:05 pm-1:51 pm

2 stops31h 46m

$555

Key WestParis

EYW - CDG

EYWCDG

Key West

Thu 12/11

8:05 pm-7:35 pm

2 stops17h 30m

Paris Charles de Gaulle

Sun 12/14

7:05 am-9:45 pm

2 stops20h 40m

$565

Key WestParis

EYW - CDG

EYWCDG

Key West

Thu 12/11

6:10 pm-1:15 pm

1 stop13h 05m

Paris Charles de Gaulle

Sun 12/14

8:55 am-5:15 pm

1 stop14h 20m

$571

Key WestParis

EYW - CDG

EYWCDG

Key West

Thu 12/11

2:47 pm-11:25 am

1 stop14h 38m

Paris Charles de Gaulle

Sun 12/14

11:40 am-1:51 pm

2 stops32h 11m

$586

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

12:38 pm-10:30 am

1 stop15h 52m

Rome Fiumicino

Sun 12/14

6:10 am-8:06 pm

2 stops19h 56m

$606

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

2:47 pm-8:30 am

2 stops35h 43m

Rome Fiumicino

Mon 12/15

10:55 am-1:51 pm

2 stops32h 56m

$606

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

7:40 am-7:05 am

2 stops17h 25m

Rome Fiumicino

Mon 12/15

6:10 am-8:06 pm

2 stops19h 56m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 34 results
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Best time to book a flight from Key West to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Key West 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 Key West to Europe

What is the cheapest time of day to fly from EYW to EU?

Find hourly flight availability from Key West to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

It’s optimal to fly from Key West to Europe at noon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated November 13, 2025.
See what other customers who have flown with Delta and American Airlines from Key West to Europe have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,051 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key West to Europe. 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 from for flights from Key West to Europe?

    Located just 2.6 mi from the city center, Key West (EYW) is the airport most travelers will use when flying to Europe from Key West.

  • How long is the flight from Key West to Europe?

    For as low as $555, KLM can have you in Europe from Key West in 14h 38m. The distance between Key West and Europe is about 4702 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Key West to Europe?

    While some choose either Key West - Paris Charles de Gaulle or Key West - London Heathrow, Key West - Rome Fiumicino is the most popular route from Key West to Europe.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key West to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Key West to Europe

Discover the top airline that operate flights from Key West to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$585Average$674FlexibilityNo cancel feeOn-time71%

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