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Cheap flights from Dublin to Florida Keys from £283

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EYW
13 Nov — 20 Nov1
1 adult
1 adult, Economy

Cheap 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 14 October 2025.

Round-trip from

£377

One-way from

£283

Popular in

August

Cheapest in

November

Average price

£470
British Airways
  • British Airways
  • 11/11-23/11
  • 4 total stops
  • 33h 22m total
  • Dublin to Florida Keys
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12/12
  • 12/12
  • 1 total stop
  • 33h 50m 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 October 2025
Search Deals

Find 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 14 October 2025.

Tue 11/1108:50DUB - MIA
2 stops16h 53mBritish Airways
Tue 25/1119:00MIA - DUB
2 stops17h 00mBritish Airways
Deal found 14/10£377
Sat 1/1111:30DUB - MIA
1 stop12h 26mMultiple Airlines
Mon 1/1222:00MIA - DUB
1 stop12h 25mMultiple Airlines
Deal found 14/10£379
Fri 31/1012:55DUB - MIA
1 stop13h 50mMultiple Airlines
Fri 14/1122:15MIA - DUB
1 stop11h 50mMultiple Airlines
Deal found 13/10£384
Mon 17/1120:40DUB - MIA
2 stops23h 20mBritish Airways
Wed 26/1122:00MIA - DUB
1 stop14h 00mBritish Airways
Deal found 14/10£385
Sun 16/1105:55DUB - MIA
1 stop13h 55mDelta
Sun 30/1123:00MIA - DUB
1 stop11h 45mDelta
Deal found 13/10£390
Tue 11/1110:55DUB - MIA
1 stop13h 35mBritish Airways
Sat 29/1122:00MIA - DUB
1 stop28h 55mBritish Airways
Deal found 14/10£391
Sat 1/1111:30DUB - MIA
1 stop12h 26mMultiple Airlines
Mon 8/1214:38MIA - DUB
1 stop13h 02mMultiple Airlines
Deal found 14/10£391
Fri 12/1211:30DUB - MIA
1 stop15h 05mMultiple Airlines
Fri 9/114:38MIA - DUB
1 stop13h 02mMultiple Airlines
Deal found 12/10£392
Fri 28/1105:55DUB - MIA
2 stops22h 35mDelta
Fri 5/1211:23MIA - DUB
2 stops15h 27mDelta
Deal found 13/10£393
Tue 21/1013:35DUB - MIA
1 stop14h 15mUnited Airlines
Mon 12/112:18MIA - DUB
1 stop14h 52mUnited Airlines
Deal found 14/10£394
Thu 27/1108:35DUB - MIA
1 stop15h 20mMultiple Airlines
Thu 4/1221:10MIA - DUB
1 stop17h 00mMultiple Airlines
Deal found 13/10£396
Sun 23/1105:55DUB - MIA
2 stops17h 30mDelta
Sun 7/1206:00MIA - DUB
1 stop20h 45mDelta
Deal found 13/10£397

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 14 October 2025.
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

Mon 17/11

20:40-15:00

2 stops23h 20m

Miami

Wed 26/11

22:00-17:00

1 stop14h 00m

£385

DublinMiami

DUB - MIA

DUBMIA

Dublin

Fri 12/12

05:55-14:50

1 stop13h 55m

Miami

Fri 9/1

07:00-07:50

2 stops19h 50m

£390

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sun 1/3

19:05-18:05

1 stop28h 00m

Miami

Wed 4/3

20:40-11:45

1 stop34h 05m

£390

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sun 16/11

20:40-14:40

1 stop23h 00m

Miami

Thu 27/11

22:15-07:55

1 stop28h 40m

£391

DublinMiami

DUB - MIA

DUBMIA

Dublin

Fri 14/11

20:35-19:30

1 stop27h 55m

Miami

Sat 29/11

22:00-07:55

1 stop28h 55m

£391

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sat 13/12

11:30-22:46

1 stop16h 16m

Miami

Sat 10/1

17:41-08:40

1 stop9h 59m

£392

DublinMiami

DUB - MIA

DUBMIA

Dublin

Fri 12/12

11:30-21:35

1 stop15h 05m

Miami

Fri 9/1

14:38-08:40

1 stop13h 02m

£392

DublinMiami

DUB - MIA

DUBMIA

Dublin

Fri 28/11

05:55-23:30

2 stops22h 35m

Miami

Fri 5/12

11:23-07:50

2 stops15h 27m

£393

DublinMiami

DUB - MIA

DUBMIA

Dublin

Wed 19/11

06:00-20:20

1 stop19h 20m

Miami

Fri 28/11

07:15-07:50

2 stops19h 35m

£394

DublinMiami

DUB - MIA

DUBMIA

Dublin

Fri 21/11

05:55-23:13

2 stops22h 18m

Miami

Wed 26/11

22:40-15:45

1 stop12h 05m

£394

Flights are sorted by cheapest return flights first.

Deals found on 12/10

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 14 October 2025.
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
8,975 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,975 reviews
United Airlines
7.4
Good
8,975 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,040 reviews
United Airlines
7.4
Good
8,975 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Aer Lingus
7.2
Good
1,336 reviews
United Airlines
7.4
Good
8,975 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
TAP AIR PORTUGAL
7.1
Good
2,015 reviews
United Airlines
7.4
Good
8,975 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
British Airways
6.7
Okay
7,456 reviews
United Airlines
7.4
Good
8,975 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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, Delta, and Scandinavian Airlines can get you from Dublin to Florida Keys in just under 13h 55m. Your travel time can differ by up to 14h 05m. The distance from Dublin to Florida Keys is about 4156 mi. This flight may include one or multiple stops.

  • 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?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Florida Keys by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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