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Key West

$696+ Cheap flights from Dublin (DUB) 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EYW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Dublin to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$769
(United Airlines)
From Dublin to Key West
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Find flight deals from Dublin to Key West

Cheapest flights from Dublin to Key West
Explore the most affordable flight options available from Dublin to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 6/1911:45 amDUB - EYW
2 stops28h 05mAmerican Airlines
Mon 6/234:54 pmEYW - DUB
1 stop32h 36mAmerican Airlines
Deal found 6/11$696
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/178:50 amDUB - EYW
2 stops33h 22mUnited Airlines
Thu 7/242:12 pmEYW - DUB
2 stops15h 08mUnited Airlines
Deal found 6/11$769
This Flighttix deal was found by Cheapflights users on 6/11. 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.
Thu 7/179:30 amDUB - EYW
2 stops31h 30mBritish Airways
Thu 7/244:48 pmEYW - DUB
2 stops32h 42mBritish Airways
Deal found 6/11$784
This CheapTickets.ch deal was found by Cheapflights users on 6/12. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/279:30 amDUB - EYW
1 stop33h 21mRoyal Air Maroc
Sun 8/37:51 pmEYW - DUB
2 stops29h 39mRoyal Air Maroc
Deal found 6/12$798
This TravelUp deal was found by Cheapflights users on 6/11. 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.
Sat 7/2611:00 amDUB - EYW
1 stop13h 49mKLM
Sat 8/26:27 pmEYW - DUB
1 stop33h 18mKLM
Deal found 6/11$811
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 7/1711:00 amDUB - EYW
1 stop13h 49mDelta
Thu 7/242:03 pmEYW - DUB
2 stops19h 57mDelta
Deal found 6/11$857
This Vliegwinkel deal was found by Cheapflights users on 6/9. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2512:40 pmDUB - EYW
1 stop31h 46mIberia
Fri 8/14:58 pmEYW - DUB
1 stop32h 32mIberia
Deal found 6/9$868
This TravelUp deal was found by Cheapflights users on 6/10. 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.
Fri 7/2511:00 amDUB - EYW
1 stop13h 49mMultiple Airlines
Fri 8/16:27 pmEYW - DUB
1 stop33h 18mMultiple Airlines
Deal found 6/10$970

Cheapflights Fare Finder

Customize your flight search to find flights from Dublin 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 June 12, 2025.
Use the filters below to find and compare flights from Dublin to Key West that are best for you.

Fly from

Dublin

Fly to

Key West

Route

Depart

Return

Price

DublinKey West

DUB - EYW

DUBEYW

Dublin

Thu 7/17

8:50 am-1:12 pm

2 stops33h 22m

Key West

Thu 7/24

2:12 pm-7:20 am

1 stop12h 08m

$769

DublinKey West

DUB - EYW

DUBEYW

Dublin

Thu 7/17

9:30 am-12:00 pm

2 stops31h 30m

Key West

Thu 7/24

4:48 pm-6:30 am

2 stops32h 42m

$784

DublinKey West

DUB - EYW

DUBEYW

Dublin

Thu 7/17

9:30 am-1:51 pm

1 stop33h 21m

Key West

Thu 7/24

12:47 pm-5:30 am

1 stop11h 43m

$793

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sun 7/27

9:30 am-1:51 pm

1 stop33h 21m

Key West

Sun 8/3

7:51 pm-6:30 am

2 stops29h 39m

$798

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sat 7/26

11:00 am-7:49 pm

1 stop13h 49m

Key West

Sat 8/2

6:27 pm-8:45 am

1 stop33h 18m

$811

DublinKey West

DUB - EYW

DUBEYW

Dublin

Thu 7/17

11:00 am-7:49 pm

1 stop13h 49m

Key West

Thu 7/24

2:03 pm-3:00 pm

2 stops19h 57m

$857

DublinKey West

DUB - EYW

DUBEYW

Dublin

Fri 7/25

12:40 pm-3:26 pm

1 stop31h 46m

Key West

Fri 8/1

4:58 pm-6:30 am

1 stop32h 32m

$868

DublinKey West

DUB - EYW

DUBEYW

Dublin

Fri 7/25

11:00 am-7:49 pm

1 stop13h 49m

Key West

Fri 8/1

6:27 pm-8:45 am

1 stop33h 18m

$970

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Dublin to Key West

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

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 June 12, 2025.
See what other customers who have flown with Delta, KLM and United Airlines from Dublin to Key West have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Iberia
7.0
Good
2,776 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dublin 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 are the cheapest airlines flying from Dublin to Key West round-trip?

    United Airlines, at $769, was found to be the cheapest airline from Dublin to Key West.Alternate airlines to your destination round-trip include British Airways and American Airlines.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Dublin to Key West (average of $328). Flying from Dublin to Key West in March is currently the most expensive (average of $493). 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.

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