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Cheap flights from Dublin to Florida Keys from £233

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EYW
13 Mar — 20 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Florida Keys

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Florida Keys
Explore the most affordable flight options available from Dublin to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 February 2026.

Mon 2/309:40
DUB
-
MIA
1 stop16h 05m
Multiple Airlines
Tue 10/323:00
MIA
-
DUB
1 stop14h 00m
Multiple Airlines
Deal found 11/2£367
Fri 30/1010:45
DUB
-
MIA
2 stops36h 20m
Scandinavian Airlines
Sat 14/1119:55
MIA
-
DUB
1 stop34h 50m
Scandinavian Airlines
Deal found 9/2£371
Mon 26/1008:50
DUB
-
MIA
1 stop15h 40m
British Airways
Sun 1/1116:26
MIA
-
DUB
2 stops19h 24m
British Airways
Deal found 11/2£372
Tue 3/309:40
DUB
-
MIA
1 stop16h 05m
Multiple Airlines
Tue 17/318:10
MIA
-
DUB
1 stop11h 25m
Multiple Airlines
Deal found 10/2£375
Sat 24/1020:15
DUB
-
MIA
1 stop26h 30m
British Airways
Sun 1/1122:20
MIA
-
DUB
1 stop28h 35m
British Airways
Deal found 11/2£376
Tue 20/1008:35
DUB
-
MIA
2 stops17h 53m
British Airways
Mon 2/1122:20
MIA
-
DUB
1 stop13h 45m
British Airways
Deal found 11/2£380
Sat 11/420:15
DUB
-
MIA
1 stop28h 55m
British Airways
Sun 19/421:15
MIA
-
DUB
1 stop29h 30m
British Airways
Deal found 10/2£383
Wed 1/420:30
DUB
-
MIA
1 stop28h 40m
British Airways
Tue 5/522:40
MIA
-
DUB
1 stop13h 20m
British Airways
Deal found 10/2£384
Sat 24/1020:00
DUB
-
MIA
2 stops52h 05m
Scandinavian Airlines
Fri 30/1020:55
MIA
-
DUB
1 stop32h 30m
Scandinavian Airlines
Deal found 11/2£386

Find flight deals from Dublin to Florida Keys

Keep the following information in mind while searching for Dublin to Florida Keys flight deals. Data was last updated 11 February 2026.

Round-trip from

£367

One-way from

£233

Popular in

August

Cheapest in

February

Average price

£440
British Airways
  • British Airways
  • 2/3-10/3
  • 2 total stops
  • 30h 05m total
  • Dublin to Florida Keys
Search Deals
WestJet
  • WestJet
  • 28/4
  • 2 total stops
  • 16h 10m total
  • Dublin to Florida Keys
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Florida Keys 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 858,174 searches. Data last updated 11 February 2026.
Use the filters below to find and compare flights from Dublin to Florida Keys that are best for you.

Fly from

Dublin

Fly to

Florida Keys

Route

Depart

Return

Price

DublinMiami

DUB - MIA

DUBMIA

Dublin

Tue 3/3

09:40-20:45

1 stop16h 05m

Miami

Tue 17/3

18:10-09:35

1 stop11h 25m

£375

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sat 11/4

20:15-20:10

1 stop28h 55m

Miami

Sun 19/4

21:15-07:45

1 stop29h 30m

£383

DublinMiami

DUB - MIA

DUBMIA

Dublin

Wed 1/4

20:30-20:10

1 stop28h 40m

Miami

Tue 5/5

22:40-17:00

1 stop13h 20m

£384

DublinMiami

DUB - MIA

DUBMIA

Dublin

Thu 12/3

11:30-21:51

1 stop14h 21m

Miami

Thu 19/3

06:40-08:40

1 stop22h 00m

£390

DublinMiami

DUB - MIA

DUBMIA

Dublin

Thu 9/4

14:15-21:55

1 stop12h 40m

Miami

Wed 29/4

18:15-13:15

1 stop14h 00m

£439

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sun 1/3

05:55-18:21

2 stops17h 26m

Miami

Sun 8/3

07:05-07:45

1 stop20h 40m

£443

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sun 22/2

05:55-23:20

2 stops22h 25m

Miami

Wed 25/3

17:40-16:20

2 stops18h 40m

£447

DublinMiami

DUB - MIA

DUBMIA

Dublin

Tue 5/5

08:35-20:10

1 stop16h 35m

Miami

Tue 19/5

21:15-17:00

1 stop14h 45m

£449

DublinMiami

DUB - MIA

DUBMIA

Dublin

Wed 4/3

05:55-00:53

2 stops23h 58m

Miami

Tue 10/3

21:00-15:45

1 stop14h 45m

£451

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sun 1/3

09:00-22:19

2 stops18h 19m

Miami

Sun 8/3

14:30-10:20

2 stops15h 50m

£463

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 19 results
1
2

Best time to book a flight from Dublin to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Dublin with our price prediction graph.
Estimated return 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 Florida Keys
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated 11 February 2026.
See what other customers who have flown with United Airlines, American Airlines, andAer Lingus from Dublin to Florida Keys have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,274 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,274 reviews
United Airlines
7.4
Good
9,274 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.2
Good
11,266 reviews
United Airlines
7.4
Good
9,274 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Aer Lingus
7.2
Good
1,448 reviews
United Airlines
7.4
Good
9,274 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
TAP AIR PORTUGAL
7.1
Good
2,139 reviews
United Airlines
7.4
Good
9,274 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
British Airways
6.7
Okay
7,730 reviews
United Airlines
7.4
Good
9,274 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Dublin to Florida Keys. 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 Dublin to Florida Keys?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Florida Keys. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • How long is the flight from Dublin to Florida Keys?

    British Airways can get you from Dublin to Florida Keys in just under 28h 55m. Your travel time can differ by up to . The distance from Dublin to Florida Keys is about 4156 mi.

  • Can I find deals for flights from Dublin to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Dublin to Florida Keys flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Florida Keys?

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

  • Can I find deals for business class flights from Dublin to Florida Keys?

    Yes. Cheapflights offers flight deals from Dublin to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Dublin to Florida Keys?

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Can Cheapflights find flights from Dublin to Florida Keys with no change fees?

Certainly. Search results for flights to Florida Keys from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Florida Keys become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Florida Keys from Dublin today and book when prices fit your budget.

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