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Key West

$462+ Cheap flights from Europe to Key West (EYW)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — EYW
feb. 6 — feb. 131
vie. 2/6
vie. 2/13
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 enero 7, 2026.

Round-trip from

$542
(United Airlines)

One-way from

$462
(American Airlines)
From Europe to Key West
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One-way flight from Europe to Key West
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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 enero 7, 2026.

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/206:30 amLHR - EYW
2 stops20h 39mUnited Airlines
vie. 2/276:40 pmEYW - LHR
2 stops20h 55mUnited Airlines
Deal found 1/6$542
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/51:30 pmLHR - EYW
2 stops31h 52mUnited Airlines
jue. 2/122:15 pmEYW - LHR
2 stops14h 50mUnited Airlines
Deal found 1/6$550
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.
sáb. 2/218:30 amLHR - EYW
2 stops18h 39mUnited Airlines
sáb. 2/282:15 pmEYW - LHR
2 stops15h 35mUnited Airlines
Deal found 1/7$553
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/612:05 pmLHR - EYW
1 stop33h 17mUnited Airlines
lun. 2/96:05 pmEYW - LHR
2 stops36h 10mUnited Airlines
Deal found 1/6$560
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/711:15 amLHR - EYW
1 stop13h 26mVirgin Atlantic
lun. 4/137:35 amEYW - LHR
1 stop24h 40mVirgin Atlantic
Deal found 1/6$572
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/225:55 amDUB - EYW
2 stops18h 45mMultiple Airlines
mié. 1/282:45 pmEYW - DUB
2 stops20h 00mMultiple Airlines
Deal found 1/6$584
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/71:40 pmLHR - EYW
1 stop31h 17mUnited Airlines
lun. 4/136:22 pmEYW - LHR
1 stop31h 33mUnited Airlines
Deal found 1/6$591
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/16:30 amLHR - EYW
2 stops18h 11mDelta
mié. 4/87:30 amEYW - LHR
1 stop18h 15mDelta
Deal found 1/7$592
This American Airlines deal was found by Cheapflights users on 1/5. 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.
jue. 1/2211:45 amCDG - EYW
2 stops37h 25mAmerican Airlines
lun. 1/262:43 pmEYW - CDG
2 stops37h 57mAmerican Airlines
Deal found 1/5$601
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.
jue. 2/197:05 amCDG - EYW
2 stops18h 10mBritish Airways
lun. 2/231:55 pmEYW - CDG
2 stops19h 25mBritish Airways
Deal found 1/6$604
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.
jue. 2/1911:25 amCDG - EYW
1 stop13h 50mAmerican Airlines
lun. 2/237:45 pmEYW - CDG
2 stops15h 35mAmerican Airlines
Deal found 1/6$608
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/201:30 pmCDG - EYW
1 stop28h 49mAmerican Airlines
mar. 2/243:20 pmEYW - CDG
2 stops14h 15mAmerican Airlines
Deal found 1/7$609

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 enero 7, 2026.
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

vie. 2/20

9:10 am-5:44 pm

1 stop13h 34m

Key West

vie. 2/27

6:40 pm-6:40 am

1 stop31h 00m

$549

LondonKey West

LHR - EYW

LHREYW

London Heathrow

vie. 2/6

12:05 pm-4:22 pm

1 stop33h 17m

Key West

lun. 2/9

6:05 pm-11:15 am

2 stops36h 10m

$560

LondonKey West

LHR - EYW

LHREYW

London Heathrow

sáb. 2/21

9:10 am-5:54 pm

1 stop13h 44m

Key West

sáb. 2/28

7:00 am-7:55 am

1 stop19h 55m

$575

DublinKey West

DUB - EYW

DUBEYW

Dublin

jue. 1/22

5:55 am-7:40 pm

2 stops18h 45m

Key West

mié. 1/28

2:45 pm-3:45 pm

2 stops20h 00m

$584

DublinKey West

DUB - EYW

DUBEYW

Dublin

jue. 1/22

5:55 am-7:40 pm

2 stops18h 45m

Key West

mar. 1/27

7:10 am-3:45 pm

2 stops27h 35m

$584

LondonKey West

LHR - EYW

LHREYW

London Heathrow

mar. 4/7

4:40 pm-3:57 pm

2 stops28h 17m

Key West

lun. 4/13

6:22 pm-6:55 am

1 stop31h 33m

$591

LondonKey West

LHR - EYW

LHREYW

London Heathrow

mar. 4/7

6:30 am-7:41 pm

2 stops18h 11m

Key West

lun. 4/13

6:25 pm-1:15 pm

1 stop13h 50m

$592

ParisKey West

CDG - EYW

CDGEYW

Paris Charles de Gaulle

jue. 1/22

11:45 am-7:10 pm

2 stops37h 25m

Key West

lun. 1/26

2:43 pm-10:40 am

2 stops37h 57m

$601

ParisKey West

CDG - EYW

CDGEYW

Paris Charles de Gaulle

jue. 2/19

7:05 am-7:15 pm

2 stops18h 10m

Key West

lun. 2/23

1:55 pm-3:20 pm

2 stops19h 25m

$604

ParisKey West

CDG - EYW

CDGEYW

Paris Charles de Gaulle

vie. 2/20

1:30 pm-12:19 pm

1 stop28h 49m

Key West

mar. 2/24

3:20 pm-11:35 am

2 stops14h 15m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 42 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, April is the cheapest month in which you can book a flight from Europe to Key West (average of $510). Flying from Europe to Key West in July is currently the most expensive (average of $827). 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.

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 enero 7, 2026.
Read reviews from past customers who have flown KLM and American Airlines from Europe to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,434 reviews

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.6

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.6

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
American Airlines
7.2
Good
11,095 reviews
KLM
7.7
Good
1,434 reviews

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.6

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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.

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

    Airlines like United Airlines, Delta, and American Airlines fly from Europe to Key West in about 13h 34m. The time it takes to get you to your destination can typically vary by up to 23h 51m. The distance from Europe to Key West is about 4539 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    While some choose either London Heathrow - Key West or Paris Charles de Gaulle - Key West, Bucharest Otopeni Intl - 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, April is the cheapest month in which you can book a flight from Europe to Key West (average of $510). Flying from Europe to Key West in July is currently the most expensive (average of $827). 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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