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Cheap flights from Dublin to Florida Keys from £273

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EYW
7 Jul — 14 Jul1
1 adult

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 2 July 2025.

Round-trip from

£273

Popular in

August

Cheapest in

September

Average price

£567
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 17/9-26/9
  • 2 total stops
  • 44h 40m total
  • Dublin to Florida Keys
Highest demand for flights based on searches. 8% potential increase in price (£33 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Dublin to Florida Keys

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 2 July 2025.

Wed 17/910:45DUB - MIA
1 stop16h 05mTAP AIR PORTUGAL
Fri 26/900:25MIA - DUB
1 stop28h 35mTAP AIR PORTUGAL
Deal found 30/6£273
Fri 31/1019:05DUB - MIA
1 stop28h 00mScandinavian Airlines
Sun 9/1119:55MIA - DUB
1 stop34h 50mScandinavian Airlines
Deal found 1/7£289
Thu 4/906:15DUB - MIA
1 stop13h 05mMultiple Airlines
Thu 11/907:25MIA - DUB
2 stops21h 55mMultiple Airlines
Deal found 1/7£415
Mon 3/1105:10DUB - MIA
1 stop14h 30mLufthansa
Thu 13/1112:39MIA - DUB
1 stop16h 16mLufthansa
Deal found 1/7£425
Wed 5/1109:00DUB - MIA
2 stops15h 08mUnited Airlines
Mon 10/1112:23MIA - DUB
1 stop14h 47mUnited Airlines
Deal found 1/7£431

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 2 July 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

Wed 17/9

10:45-21:50

1 stop16h 05m

Miami

Fri 26/9

00:25-10:00

1 stop28h 35m

£273

DublinMiami

DUB - MIA

DUBMIA

Dublin

Fri 31/10

19:05-19:05

1 stop28h 00m

Miami

Sun 9/11

19:55-11:45

1 stop34h 50m

£289

DublinMiami

DUB - MIA

DUBMIA

Dublin

Thu 4/9

06:15-14:20

1 stop13h 05m

Miami

Thu 11/9

07:25-10:20

2 stops21h 55m

£415

DublinMiami

DUB - MIA

DUBMIA

Dublin

Mon 3/11

05:10-14:40

1 stop14h 30m

Miami

Fri 14/11

12:39-07:30

1 stop13h 51m

£425

DublinMiami

DUB - MIA

DUBMIA

Dublin

Wed 5/11

09:00-19:08

2 stops15h 08m

Miami

Wed 12/11

07:00-08:10

1 stop20h 10m

£431

DublinMiami

DUB - MIA

DUBMIA

Dublin

Thu 2/10

06:15-14:48

2 stops37h 33m

£279

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sat 15/11

11:30-20:55

1 stop14h 25m

£309

DublinMiami

DUB - MIA

DUBMIA

Dublin

Thu 2/10

05:30-14:45

1 stop14h 15m

£322

DublinMiami

DUB - MIA

DUBMIA

Dublin

Thu 10/7

10:40-19:44

1 stop14h 04m

£410

DublinMiami

DUB - MIA

DUBMIA

Dublin

Thu 2/10

13:35-20:20

1 stop35h 45m

£477

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 12 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 2 July 2025.
See what other customers who have flown with Delta, United Airlines, andJetBlue 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.

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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!
8.0
Very Good

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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!

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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!

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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!

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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!

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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 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.

  • What are the cheapest airlines to fly from Dublin to Florida Keys one-way?

    The cheapet airlines for a one-way flight from Dublin to Florida Keys are Icelandair (£309), TAP AIR PORTUGAL (£322), and JetBlue (£410).

  • 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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How does Cheapflights help users find flights from Dublin to Florida Keys?

Cheapflights makes it easy to find Dublin to Florida Keys flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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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