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$570+ Cheap flights from Europe to Key West (EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — EYW
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Europe to Key West

Keep the following information in mind while searching for Europe to Key West flight deals. Data was last updated May 1, 2025.

Round-trip from

$570
(Ticket)
From Europe to Key West
Search Deals

Find flight deals from Europe to Key West

Cheapest flights from Europe to Key West
Explore the most affordable flight options available from Europe to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Ticket deal was found by Cheapflights users on 4/30. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/28:55 pmLHR - EYW
2 stops28h 12mVirgin Atlantic
Mon 6/162:05 pmEYW - LHR
2 stops16h 20mVirgin Atlantic
Deal found 4/30$570
This KLM deal was found by Cheapflights users on 4/30. 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.
Sat 5/1010:00 amDUB - EYW
2 stops15h 07mKLM
Thu 5/1511:48 amEYW - DUB
1 stop15h 57mKLM
Deal found 4/30$584
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:15 amLHR - EYW
2 stops17h 34mBritish Airways
Mon 6/161:24 pmEYW - LHR
1 stop16h 11mBritish Airways
Deal found 4/30$620
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:15 pmCDG - EYW
2 stops29h 47mBritish Airways
Sat 6/211:24 pmEYW - CDG
2 stops27h 36mBritish Airways
Deal found 4/30$622
This Delta deal was found by Cheapflights users on 4/30. 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.
Mon 6/26:30 amLHR - EYW
2 stops18h 37mDelta
Mon 6/1611:48 amEYW - LHR
2 stops18h 37mDelta
Deal found 4/30$639
This ChecknFly deal was found by Cheapflights users on 4/30. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/212:00 pmLHR - EYW
1 stop29h 53mLufthansa
Mon 6/162:12 pmEYW - LHR
1 stop16h 13mLufthansa
Deal found 4/30$672
This Flysmarter deal was found by Cheapflights users on 4/30. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/169:30 amDUB - EYW
2 stops14h 32mBritish Airways
Mon 6/231:00 pmEYW - DUB
1 stop11h 30mBritish Airways
Deal found 4/30$714
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/129:30 amDUB - EYW
1 stop33h 18mAmerican Airlines
Thu 6/194:54 pmEYW - DUB
1 stop32h 36mAmerican Airlines
Deal found 4/29$734
This Flighttix deal was found by Cheapflights users on 4/30. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/149:30 amDUB - EYW
2 stops31h 36mMultiple Airlines
Sat 6/217:32 pmEYW - DUB
2 stops29h 58mMultiple Airlines
Deal found 4/30$737
This Flighttix deal was found by Cheapflights users on 4/30. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1411:45 amDUB - EYW
2 stops30h 09mIberia
Sat 6/217:32 pmEYW - DUB
2 stops29h 58mIberia
Deal found 4/30$743
This flugladen.de deal was found by Cheapflights users on 4/30. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/141:35 pmDUB - EYW
1 stop28h 18mAir Canada
Sat 6/212:12 pmEYW - DUB
1 stop12h 08mAir Canada
Deal found 4/30$817
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 6/149:00 amCDG - EYW
2 stops33h 53mUnited Airlines
Sat 6/212:12 pmEYW - CDG
1 stop14h 43mUnited Airlines
Deal found 4/30$821

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Europe to Key West that are best for you.

Fly from

Europe

Fly to

Key West

Route

Depart

Return

Price

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Mon 6/2

8:55 pm-8:07 pm

2 stops28h 12m

Key West

Mon 6/16

2:05 pm-11:25 am

2 stops16h 20m

$570

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Mon 6/2

6:15 am-6:49 pm

2 stops17h 34m

Key West

Mon 6/16

1:24 pm-10:35 am

1 stop16h 11m

$620

ParisKey West

CDG - EYW

CDGEYW

Paris Charles de Gaulle

Sat 6/14

7:15 pm-7:02 pm

2 stops29h 47m

Key West

Sat 6/21

1:24 pm-11:00 pm

2 stops27h 36m

$622

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Mon 6/2

6:30 am-8:07 pm

2 stops18h 37m

Key West

Mon 6/16

11:48 am-11:25 am

2 stops18h 37m

$639

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Mon 6/2

12:00 pm-12:53 pm

1 stop29h 53m

Key West

Mon 6/16

2:12 pm-11:25 am

1 stop16h 13m

$672

DublinKey West

DUB - EYW

DUBEYW

Dublin

Mon 6/16

9:30 am-7:02 pm

2 stops14h 32m

Key West

Mon 6/23

1:00 pm-5:30 am

1 stop11h 30m

$714

DublinKey West

DUB - EYW

DUBEYW

Dublin

Thu 6/12

9:30 am-1:48 pm

1 stop33h 18m

Key West

Thu 6/19

4:54 pm-6:30 am

1 stop32h 36m

$734

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sat 6/14

9:30 am-12:06 pm

2 stops31h 36m

Key West

Sat 6/21

7:32 pm-6:30 am

2 stops29h 58m

$737

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sat 6/14

11:45 am-12:54 pm

2 stops30h 09m

Key West

Sat 6/21

7:32 pm-6:30 am

2 stops29h 58m

$743

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sat 6/14

10:00 am-7:39 pm

2 stops14h 39m

Key West

Sat 6/21

11:48 am-8:45 am

1 stop15h 57m

$808

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 23 results
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Best time to book a flight from Europe to Key West

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

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

Currently, August is the cheapest month in which you can book a flight from Europe to Key West (average of $328). Flying from Europe to Key West in March is currently the most expensive (average of $492). 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.

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

Find hourly flight availability from Europe to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Europe to Key West as you normally would.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Virgin Atlantic
7.4
Good
643 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

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

    Most people fly into Key West (EYW) if they book a flight to Key West from Europe. Key West is conveniently located just 2.6 mi from Key West’s city center.

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

    While some choose either Dublin - Key West or London Heathrow - Key West, Paris Orly - Key West is the most popular route from Europe to Key West.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Europe to Key West 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 Europe to Key West?

    Currently, August is the cheapest month in which you can book a flight from Europe to Key West (average of $328). Flying from Europe to Key West in March is currently the most expensive (average of $492). 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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