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Key West

$375+ Cheap flights from Ireland 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EYW
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Find flight deals from Ireland to Key West

Cheapest flights from Ireland to Key West
Explore the most affordable flight options available from Ireland to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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 8/711:45 amDUB - EYW
1 stop34h 01mAmerican Airlines
Tue 8/122:31 pmEYW - DUB
1 stop14h 14mAmerican Airlines
Deal found 7/31$799
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/712:30 pmDUB - EYW
2 stops29h 41mUnited Airlines
Tue 8/122:22 pmEYW - DUB
2 stops14h 58mUnited Airlines
Deal found 7/31$856
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Thu 8/72:15 pmDUB - EYW
3 stops24h 07mMultiple Airlines
Tue 8/1210:02 amEYW - DUB
2 stops17h 13mMultiple Airlines
Deal found 7/31$2,047

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland 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 July 31, 2025.
Use the filters below to find and compare flights from Ireland to Key West that are best for you.

Fly from

Ireland

Fly to

Key West

Route

Depart

Return

Price

DublinKey West

DUB - EYW

DUBEYW

Dublin

Fri 9/26

9:05 pm-8:15 am

2 stops40h 10m

$375

DublinKey West

DUB - EYW

DUBEYW

Dublin

Fri 9/26

11:45 am-3:14 pm

1 stop32h 29m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Ireland to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Ireland 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 Ireland to Key West
No data available for this route at this time. Please check back soon.

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 July 31, 2025.
Get a feel of what it's like to fly with American Airlines from Ireland to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

Related info for your journey

Find useful and relevant information for your journey from Ireland 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 Ireland?

    For a flight from Ireland to Key West, you will be flying into Key West. Key West (EYW) is just 2.6 mi from the center of the city.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Ireland to Key West (average of $328). Flying from Ireland 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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