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$289+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CPH
Feb 8 — Feb 151
Sun 2/8
Sun 2/15
1 adult, Economy
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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 January 9, 2026.

Round-trip from

$506
(British Airways)

One-way from

$289
(Kiwi.com)
From Key West to Europe
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One-way flight from Key West to Europe
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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 January 9, 2026.

This British Airways deal was found by Cheapflights users on 1/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:01 pmEYW - FCO
2 stops19h 54mBritish Airways
Fri 11/68:35 amFCO - EYW
2 stops40h 54mBritish Airways
Deal found 1/7$475
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/41:33 pmEYW - FLR
2 stops40h 12mBritish Airways
Sun 2/812:40 pmFLR - EYW
2 stops36h 30mBritish Airways
Deal found 1/6$506
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Fri 3/63:51 pmEYW - PRG
2 stops20h 34mAmerican Airlines
Fri 3/206:00 amPRG - EYW
2 stops18h 12mAmerican Airlines
Deal found 1/6$510
This Delta deal was found by Cheapflights users on 1/6. 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.
Fri 3/65:56 pmEYW - PRG
2 stops34h 54mDelta
Thu 3/1912:40 pmPRG - EYW
2 stops36h 01mDelta
Deal found 1/6$511
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:52 pmEYW - FCO
2 stops21h 03mBritish Airways
Fri 11/68:35 amFCO - EYW
2 stops40h 54mBritish Airways
Deal found 1/7$514
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 10/272:30 pmEYW - FCO
1 stop15h 25mUnited Airlines
Fri 11/611:00 amFCO - EYW
2 stops58h 06mUnited Airlines
Deal found 1/7$518
This British Airways deal was found by Cheapflights users on 1/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:01 pmEYW - FCO
2 stops27h 49mBritish Airways
Fri 11/68:35 amFCO - EYW
2 stops40h 54mBritish Airways
Deal found 1/7$525
This United Airlines deal was found by Cheapflights users on 1/7. 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 3/57:00 amEYW - CDG
1 stop20h 55mUnited Airlines
Mon 3/98:30 amCDG - EYW
2 stops33h 53mUnited Airlines
Deal found 1/7$554
This lastminute.com deal was found by Cheapflights users on 1/6. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/217:10 amEYW - CDG
1 stop17h 00mVirgin Atlantic
Sun 1/2510:30 amCDG - EYW
2 stops36h 41mVirgin Atlantic
Deal found 1/6$556
This United Airlines deal was found by Cheapflights users on 1/7. 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 10/292:30 pmEYW - FCO
1 stop15h 25mUnited Airlines
Fri 11/611:00 amFCO - EYW
2 stops58h 06mUnited Airlines
Deal found 1/7$568
This United Airlines deal was found by Cheapflights users on 1/8. 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 2/42:25 pmEYW - FLR
2 stops17h 10mUnited Airlines
Sun 2/82:15 pmFLR - EYW
2 stops32h 07mUnited Airlines
Deal found 1/8$569
This United Airlines deal was found by Cheapflights users on 1/7. 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 10/284:05 pmEYW - FCO
3 stops35h 55mUnited Airlines
Fri 11/611:00 amFCO - EYW
2 stops58h 06mUnited Airlines
Deal found 1/7$576

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 January 9, 2026.
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 WestFlorence

EYW - FLR

EYWFLR

Key West

Wed 2/4

1:33 pm-11:45 am

2 stops40h 12m

Florence Peretola

Sun 2/8

12:40 pm-7:10 pm

2 stops36h 30m

$506

Key WestPrague

EYW - PRG

EYWPRG

Key West

Fri 3/6

5:56 pm-10:50 am

2 stops34h 54m

Václav Havel Prague

Tue 3/17

6:30 am-7:41 pm

2 stops18h 11m

$511

Key WestPrague

EYW - PRG

EYWPRG

Key West

Fri 3/6

5:56 pm-10:50 am

2 stops34h 54m

Václav Havel Prague

Thu 3/19

12:40 pm-7:41 pm

2 stops36h 01m

$511

Key WestPrague

EYW - PRG

EYWPRG

Key West

Fri 3/6

5:56 pm-10:50 am

2 stops34h 54m

Václav Havel Prague

Wed 3/18

6:30 am-1:43 pm

2 stops36h 13m

$511

Key WestParis

EYW - CDG

EYWCDG

Key West

Thu 3/5

7:00 am-9:55 am

1 stop20h 55m

Paris Charles de Gaulle

Mon 3/9

8:30 am-1:23 pm

2 stops33h 53m

$554

Key WestParis

EYW - CDG

EYWCDG

Key West

Wed 1/21

7:10 am-6:10 am

1 stop17h 00m

Paris Charles de Gaulle

Sun 1/25

8:55 am-7:40 pm

1 stop16h 45m

$562

Key WestFlorence

EYW - FLR

EYWFLR

Key West

Wed 2/4

2:25 pm-1:35 pm

2 stops17h 10m

Florence Peretola

Sun 2/8

2:15 pm-4:22 pm

2 stops32h 07m

$569

Key WestPrague

EYW - PRG

EYWPRG

Key West

Thu 1/22

2:25 pm-4:05 pm

2 stops19h 40m

Václav Havel Prague

Mon 1/26

1:45 pm-4:22 pm

2 stops56h 37m

$577

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 1/22

2:25 pm-11:00 pm

2 stops26h 35m

Rome Fiumicino

Mon 1/26

12:20 pm-4:22 pm

2 stops58h 02m

$582

Key WestPrague

EYW - PRG

EYWPRG

Key West

Fri 3/6

5:56 pm-10:50 am

2 stops34h 54m

Václav Havel Prague

Mon 3/23

2:30 pm-7:41 pm

2 stops34h 11m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 36 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
No data available for this route at this time. Please check back soon.

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 January 9, 2026.
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
8,031 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

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
8,031 reviews
Delta
7.9
Good
8,031 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

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
11,097 reviews
Delta
7.9
Good
8,031 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

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 $554, British Airways can have you in Europe from Key West in 20h 55m. 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 - London Heathrow or Key West - London Gatwick, Key West - Václav Havel Prague 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 January 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$585Average$674FlexibilityNo cancel feeOn-time71%

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