Cheap flights from Ireland to Florida Keys from €273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Florida Keys departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Ireland to Florida Keys

Recent return flight deals from Ireland to Florida Keys

Scandinavian Airlines Logo
20:20 - 18:05DUB-MIA
50h 45m2 stops
Scandinavian Airlines Logo
19:55 - 10:45MIA-DUB
33h 50m1 stop
€311Scandinavian Airlines
Find Deal
Mon, 1 Dec - Sat, 6 Dec
TAP AIR PORTUGAL Logo
04:25 - 21:35DUB-MIA
22h 10m1 stop
TAP AIR PORTUGAL Logo
16:35 - 23:20MIA-DUB
25h 45m1 stop
€321TAP AIR PORTUGAL
Find Deal
Thu, 20 Nov - Tue, 2 Dec
British Airways Logo
10:45 - 19:30DUB-MIA
13h 45m1 stop
British Airways Logo
22:40 - 09:50MIA-DUB
30h 10m1 stop
€416British Airways
Find Deal
Sun, 7 Dec - Sun, 21 Dec
British Airways Logo
08:35 - 18:25DUB-MIA
14h 50m1 stop
British Airways Logo
20:45 - 19:30MIA-DUB
17h 45m1 stop
€419British Airways
Find Deal
Sat, 13 Sep - Tue, 16 Sep
United Airlines Logo
12:30 - 21:13SNN-MIA
37h 43m2 stops
United Airlines Logo
16:56 - 10:15MIA-SNN
12h 19m1 stop
€449United Airlines
Find Deal
Thu, 25 Sep - Thu, 2 Oct
United Airlines Logo
12:30 - 15:47SNN-MIA
32h 17m2 stops
United Airlines Logo
16:56 - 10:15MIA-SNN
12h 19m1 stop
€451United Airlines
Find Deal
Fri, 26 Sep - Fri, 3 Oct
KLM Logo
15:25 - 14:15ORK-MIA
27h 50m1 stop
KLM Logo
16:35 - 14:40MIA-ORK
17h 05m1 stop
€462KLM
Find Deal
Mon, 15 Sep - Mon, 22 Sep
KLM Logo
15:25 - 14:15ORK-MIA
27h 50m1 stop
KLM Logo
19:35 - 16:35MIA-ORK
16h 00m2 stops
€466KLM
Find Deal
Mon, 15 Sep - Mon, 22 Sep
American Airlines Logo
07:50 - 19:30SNN-MIA
16h 40m1 stop
American Airlines Logo
14:05 - 11:30MIA-SNN
16h 25m2 stops
€560American Airlines
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Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
07:50 - 16:20SNN-MIA
13h 30m1 stop
American Airlines Logo
19:19 - 16:45MIA-SNN
16h 26m2 stops
€563American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec

Scandinavian Airlines flights from Ireland to Florida Keys

Our best Scandinavian Airlines deals on Ireland to Florida Keys flight tickets
Scandinavian Airlines
1 Dec
DUB20:20Dublin
50h 45m
2 stops
MIA18:05Miami
6 Dec
MIA19:55Miami
33h 50m
1 stop
DUB10:45Dublin
Scandinavian Airlines
1 Dec
DUB19:05Dublin
28h 00m
1 stop
MIA18:05Miami
6 Dec
MIA19:55Miami
33h 50m
1 stop
DUB10:45Dublin
Scandinavian Airlines
21 Nov
DUB19:05Dublin
28h 00m
1 stop
MIA18:05Miami
24 Nov
MIA19:55Miami
34h 50m
1 stop
DUB11:45Dublin

TAP AIR PORTUGAL flights from Ireland to Florida Keys

Our best TAP AIR PORTUGAL deals on Ireland to Florida Keys flight tickets
TAP AIR PORTUGAL
20 Nov
DUB04:25Dublin
22h 10m
1 stop
MIA21:35Miami
2 Dec
MIA16:35Miami
25h 45m
1 stop
DUB23:20Dublin
TAP AIR PORTUGAL
20 Nov
DUB04:25Dublin
15h 25m
1 stop
MIA14:50Miami
2 Dec
MIA16:35Miami
25h 45m
1 stop
DUB23:20Dublin
TAP AIR PORTUGAL
5 Nov
DUB16:55Dublin
26h 55m
1 stop
MIA14:50Miami
4 Dec
MIA16:35Miami
18h 35m
1 stop
DUB16:10Dublin

momondo Fare Finder

 
Customise your flight search to find flights from Ireland 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, momondo users made 13,528 searches. Data last updated 31 August 2025.
Use the filters below to find and compare flights from Ireland to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinMiami

DUB - MIA

DUBMIA

Dublin

Mon 1/12

20:20-18:05

2 stops50h 45m

Miami

Sat 6/12

19:55-10:45

1 stop33h 50m

€311

DublinMiami

DUB - MIA

DUBMIA

Dublin

Thu 20/11

04:25-21:35

1 stop22h 10m

Miami

Tue 2/12

16:35-23:20

1 stop25h 45m

€321

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sun 7/12

10:45-19:30

1 stop13h 45m

Miami

Sun 21/12

22:40-09:50

1 stop30h 10m

€416

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sat 13/9

08:35-18:25

1 stop14h 50m

Miami

Tue 16/9

20:45-19:30

1 stop17h 45m

€419

ShannonMiami

SNN - MIA

SNNMIA

Shannon

Thu 25/9

12:30-21:13

2 stops37h 43m

Miami

Thu 2/10

16:56-10:15

1 stop12h 19m

€449

ShannonMiami

SNN - MIA

SNNMIA

Shannon

Fri 26/9

12:30-15:47

2 stops32h 17m

Miami

Fri 3/10

16:56-10:15

1 stop12h 19m

€451

CorkMiami

ORK - MIA

ORKMIA

Cork

Mon 15/9

15:25-14:15

1 stop27h 50m

Miami

Mon 22/9

16:35-14:40

1 stop17h 05m

€462

CorkMiami

ORK - MIA

ORKMIA

Cork

Mon 15/9

15:25-14:15

1 stop27h 50m

Miami

Mon 22/9

19:35-16:35

2 stops16h 00m

€466

ShannonMiami

SNN - MIA

SNNMIA

Shannon

Thu 4/12

07:50-19:30

1 stop16h 40m

Miami

Mon 8/12

14:05-11:30

2 stops16h 25m

€560

ShannonMiami

SNN - MIA

SNNMIA

Shannon

Thu 4/12

07:50-16:20

1 stop13h 30m

Miami

Mon 8/12

19:19-16:45

2 stops16h 26m

€563

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florida Keys from

How to get the cheapest flight ticket from Ireland to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Florida Keys?

In general, November is the cheapest month to fly from Ireland to Florida Keys. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €513. If you aren’t able to travel during the month of November, then book flights to Florida Keys from Ireland during March instead. Flights to Florida Keys in March, while not as cheap as those in November, still average around €526.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Ireland to Florida Keys is on a Wednesday when prices can be found for as low as €549. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €614. These prices are subject to change though, so be sure to set up a Price Alert for flights to Florida Keys.

What is the cheapest time of day to depart on your flight to Florida Keys?

Our data shows that the cheapest Ireland to Florida Keys flights are usually those with departure times in the evening. Our users have found flights to Florida Keys in the evening for as low as €439. Try not to purchase tickets at midday because they tend to be around €613. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around €580 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Ireland for as low as €446 on momondo.

Can stopping save me money on Ireland to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Ireland to Florida Keys.

Cheap Ireland to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Florida Keys

Fastest flight time

9h 40m

Direct flights

Mon, Thu and Sat

Airports in Florida Keys

1 airport
The fastest flight from Ireland to Florida Keys takes 9h 40m
Direct flights go from Ireland to Florida Keys on Monday, Thursday and Saturday. There are no airlines offering direct flights..
There is 1 airport near Florida Keys: Miami (MIA)
  • When did momondo last update prices for flights from Ireland to Florida Keys?

    Prices for flights from Ireland to Florida Keys were last updated today.

  • How many operators does momondo search for flights from Ireland to Florida Keys?

  • How old do you have to be to fly from Ireland to Florida Keys?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Ireland to Florida Keys?

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Florida Keys?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Florida Keys. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Florida Keys with flexible booking policies on momondo?

Yes. All flights to Florida Keys from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Florida Keys?

momondo helps you find the best flight between Ireland and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ireland to Florida Keys right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Florida Keys flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Fri 5/9
Fri 12/9

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Popular Cities in Florida Keys

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