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$487+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CPH
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Round-trip from

$637
(American Airlines)

One-way from

$487
(Kiwi.com)
From Key West to Europe
Search Deals
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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 12/102:50 pmEYW - CDG
1 stop11h 30mAmerican Airlines
Sun 12/141:30 pmCDG - EYW
2 stops27h 09mAmerican Airlines
Deal found 8/17$637
This oojo deal was found by Cheapflights users on 8/18. 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 12/121:55 pmEYW - CDG
2 stops17h 25mBritish Airways
Mon 12/157:45 pmCDG - EYW
2 stops28h 53mBritish Airways
Deal found 8/18$645
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:28 pmEYW - LHR
2 stops35h 12mBritish Airways
Sun 12/149:45 amLHR - EYW
1 stop13h 53mBritish Airways
Deal found 8/18$667
This American Airlines deal was found by Cheapflights users on 8/17. 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 12/1112:07 pmEYW - CDG
2 stops14h 13mAmerican Airlines
Sun 12/141:30 pmCDG - EYW
2 stops27h 09mAmerican Airlines
Deal found 8/17$687
This American Airlines deal was found by Cheapflights users on 8/16. 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 12/1112:07 pmEYW - FCO
2 stops14h 53mAmerican Airlines
Sun 12/141:00 pmFCO - EYW
2 stops28h 07mAmerican Airlines
Deal found 8/16$710
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:45 pmEYW - LHR
1 stop12h 05mBritish Airways
Sun 12/76:05 amLHR - EYW
2 stops17h 33mBritish Airways
Deal found 8/18$716
This oojo deal was found by Cheapflights users on 8/18. 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.
Wed 11/2612:50 pmEYW - LHR
2 stops17h 35mTAP AIR PORTUGAL
Sun 12/78:15 amLHR - EYW
2 stops32h 40mTAP AIR PORTUGAL
Deal found 8/18$724
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/271:39 pmEYW - LHR
1 stop12h 16mAmerican Airlines
Sun 12/76:05 amLHR - EYW
2 stops17h 33mAmerican Airlines
Deal found 8/18$772
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/271:06 pmEYW - LHR
2 stops37h 04mUnited Airlines
Sun 12/711:10 amLHR - EYW
2 stops31h 56mUnited Airlines
Deal found 8/18$780
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:00 pmEYW - LHR
1 stop15h 05mBritish Airways
Sun 12/79:45 amLHR - EYW
1 stop13h 53mBritish Airways
Deal found 8/18$789
This lastminute.com deal was found by Cheapflights users on 8/18. 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 9/32:00 pmEYW - CDG
1 stop12h 40mVirgin Atlantic
Sun 9/73:40 pmCDG - EYW
1 stop34h 32mVirgin Atlantic
Deal found 8/18$799
This Delta deal was found by Cheapflights users on 8/18. 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.
Wed 9/311:52 amEYW - CDG
2 stops14h 23mDelta
Sun 9/78:30 amCDG - EYW
2 stops17h 42mDelta
Deal found 8/18$811

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 August 18, 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 WestParis

EYW - CDG

EYWCDG

Key West

Wed 12/10

2:50 pm-8:20 am

1 stop11h 30m

Paris Charles de Gaulle

Sun 12/14

1:30 pm-10:39 am

2 stops27h 09m

$637

Key WestParis

EYW - CDG

EYWCDG

Key West

Fri 12/12

1:55 pm-1:20 pm

2 stops17h 25m

Paris Charles de Gaulle

Mon 12/15

7:45 pm-6:38 pm

2 stops28h 53m

$645

Key WestParis

EYW - CDG

EYWCDG

Key West

Thu 12/11

7:28 pm-5:40 pm

2 stops16h 12m

Paris Charles de Gaulle

Mon 12/15

8:40 pm-6:38 pm

2 stops27h 58m

$648

Key WestLondon

EYW - LHR

EYWLHR

Key West

Thu 12/11

7:28 pm-11:40 am

2 stops35h 12m

London Heathrow

Sun 12/14

9:45 am-6:38 pm

1 stop13h 53m

$667

Key WestRome

EYW - FCO

EYWFCO

Key West

Thu 12/11

12:07 pm-9:00 am

2 stops14h 53m

Rome Fiumicino

Sun 12/14

1:00 pm-11:07 am

2 stops28h 07m

$710

Key WestLondon

EYW - LHR

EYWLHR

Key West

Wed 11/26

1:45 pm-6:50 am

1 stop12h 05m

London Heathrow

Sun 12/7

6:05 am-6:38 pm

2 stops17h 33m

$716

Key WestLondon

EYW - LHR

EYWLHR

Key West

Wed 11/26

12:50 pm-11:25 am

2 stops17h 35m

London Heathrow

Sun 12/7

8:15 am-11:55 am

2 stops32h 40m

$724

Key WestLondon

EYW - LHR

EYWLHR

Key West

Thu 11/27

1:39 pm-6:55 am

1 stop12h 16m

London Heathrow

Sun 12/7

6:05 am-6:38 pm

2 stops17h 33m

$772

Key WestLondon

EYW - LHR

EYWLHR

Key West

Thu 11/27

1:06 pm-7:10 am

2 stops37h 04m

London Heathrow

Sun 12/7

11:10 am-2:06 pm

2 stops31h 56m

$780

Key WestLondon

EYW - LHR

EYWLHR

Key West

Thu 11/27

4:00 pm-12:05 pm

1 stop15h 05m

London Heathrow

Sun 12/7

9:45 am-6:38 pm

1 stop13h 53m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 20 results
1
2

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 August 18, 2025.

When flying from Key West to Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 18, 2025.
See what other customers who have flown with 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.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

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 $637, American Airlines can have you in Europe from Key West in 11h 30m. 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 - Rome Fiumicino or Key West - London Heathrow, Key West - Paris Charles de Gaulle 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.

  • What is the cheapest month to book a flight from Key West to Europe?

    Currently, November is the cheapest month in which you can book a flight from Key West to Europe (average of $523). Flying from Key West to Europe in June is currently the most expensive (average of $911). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$585Average$674FlexibilityNo cancel feeOn-time71%

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