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Cheap flights from Dublin to Florida Keys from €270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Florida Keys departing on 28/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Dublin to Florida Keys

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:20 - 20:13
DUB
-
MIA
28h 53m
2 stops
Multiple Airlines Logo
12:52 - 18:20
MIA
-
DUB
24h 28m
3 stops
€429Multiple Airlines
lun., 23 feb. - jue., 26 feb.
British Airways Logo
12:50 - 20:15
DUB
-
MIA
12h 25m
1 stop
British Airways Logo
22:40 - 17:50
MIA
-
DUB
14h 10m
1 stop
€430British Airways
vie., 1 may. - vie., 15 may.
Icelandair Logo
14:15 - 21:55
DUB
-
MIA
12h 40m
1 stop
Icelandair Logo
18:15 - 13:15
MIA
-
DUB
14h 00m
1 stop
€431Icelandair
jue., 23 abr. - mié., 29 abr.
Multiple Airlines Logo
11:30 - 20:54
DUB
-
MIA
13h 24m
1 stop
Multiple Airlines Logo
18:59 - 08:40
MIA
-
DUB
33h 41m
1 stop
€434Multiple Airlines
lun., 9 mar. - lun., 16 mar.
Delta Logo
08:50 - 00:53
DUB
-
MIA
21h 03m
2 stops
Delta Logo
21:00 - 15:45
MIA
-
DUB
14h 45m
1 stop
€444Delta
mié., 4 mar. - mar., 10 mar.
Delta Logo
05:55 - 18:54
DUB
-
MIA
17h 59m
2 stops
Delta Logo
13:14 - 08:05
MIA
-
DUB
14h 51m
2 stops
€448Delta
mié., 4 mar. - mar., 10 mar.
KLM Logo
05:55 - 19:42
DUB
-
EYW
18h 47m
2 stops
KLM Logo
07:10 - 07:45
EYW
-
DUB
19h 35m
1 stop
€530KLM
jue., 19 feb. - lun., 23 feb.
United Airlines Logo
09:30 - 17:54
DUB
-
EYW
13h 24m
1 stop
United Airlines Logo
18:40 - 10:20
EYW
-
DUB
10h 40m
1 stop
€537United Airlines
jue., 19 feb. - lun., 23 feb.
American Airlines Logo
11:45 - 22:36
DUB
-
EYW
15h 51m
1 stop
American Airlines Logo
15:58 - 19:25
EYW
-
DUB
22h 27m
2 stops
€716American Airlines
lun., 27 abr. - vie., 1 may.
American Airlines Logo
11:45 - 22:36
DUB
-
EYW
15h 51m
1 stop
American Airlines Logo
14:29 - 09:45
EYW
-
DUB
14h 16m
1 stop
€724American Airlines
lun., 27 abr. - vie., 1 may.

Lufthansa flights from Dublin to Florida Keys

Our best Lufthansa deals on Dublin to Florida Keys flight tickets
Lufthansa
3 Mar
DUB05:00Dublin
14h 40m
1 stop
MIA14:40Miami
10 Mar
MIA14:30Miami
13h 00m
1 stop
DUB07:30Dublin
€495
Lufthansa
25 Feb
DUB05:10Dublin
14h 30m
1 stop
MIA14:40Miami
1 Mar
MIA17:05Miami
11h 50m
1 stop
DUB09:55Dublin
€502
Lufthansa
22 Feb
DUB05:10Dublin
14h 30m
1 stop
MIA14:40Miami
8 Mar
MIA18:45Miami
11h 10m
1 stop
DUB09:55Dublin
€503

KLM flights from Dublin to Florida Keys

Our best KLM deals on Dublin to Florida Keys flight tickets
KLM
19 Feb
DUB05:55Dublin
18h 47m
2 stops
EYW19:42Key West
23 Feb
EYW07:10Key West
19h 35m
1 stop
DUB07:45Dublin
€530
KLM
13 Mar
DUB05:55Dublin
13h 55m
1 stop
MIA15:50Miami
19 Mar
MIA13:13Miami
14h 32m
1 stop
DUB07:45Dublin
€530
KLM
13 Mar
DUB05:55Dublin
13h 55m
1 stop
MIA15:50Miami
21 Mar
MIA15:31Miami
13h 14m
1 stop
DUB08:45Dublin
€541

momondo 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, momondo users made 13,528 searches. Data last updated 9 febrero 2026.
Use the filters below to find and compare flights from Dublin to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinMiami

DUB - MIA

DUBMIA

Dublin

lun. 23/2

20:20-20:13

2 stops28h 53m

Miami

jue. 26/2

12:52-18:20

3 stops24h 28m

€429

DublinMiami

DUB - MIA

DUBMIA

Dublin

vie. 1/5

12:50-20:15

1 stop12h 25m

Miami

vie. 15/5

22:40-17:50

1 stop14h 10m

€430

DublinMiami

DUB - MIA

DUBMIA

Dublin

jue. 23/4

14:15-21:55

1 stop12h 40m

Miami

mié. 29/4

18:15-13:15

1 stop14h 00m

€431

DublinMiami

DUB - MIA

DUBMIA

Dublin

lun. 9/3

11:30-20:54

1 stop13h 24m

Miami

lun. 16/3

18:59-08:40

1 stop33h 41m

€434

DublinMiami

DUB - MIA

DUBMIA

Dublin

mié. 4/3

08:50-00:53

2 stops21h 03m

Miami

mar. 10/3

21:00-15:45

1 stop14h 45m

€444

DublinMiami

DUB - MIA

DUBMIA

Dublin

mié. 4/3

05:55-18:54

2 stops17h 59m

Miami

mar. 10/3

13:14-08:05

2 stops14h 51m

€448

DublinKey West

DUB - EYW

DUBEYW

Dublin

jue. 19/2

05:55-19:42

2 stops18h 47m

Key West

lun. 23/2

07:10-07:45

1 stop19h 35m

€530

DublinKey West

DUB - EYW

DUBEYW

Dublin

jue. 19/2

09:30-17:54

1 stop13h 24m

Key West

lun. 23/2

18:40-10:20

1 stop10h 40m

€537

DublinKey West

DUB - EYW

DUBEYW

Dublin

lun. 27/4

11:45-22:36

1 stop15h 51m

Key West

vie. 1/5

15:58-19:25

2 stops22h 27m

€716

DublinKey West

DUB - EYW

DUBEYW

Dublin

lun. 27/4

11:45-22:36

1 stop15h 51m

Key West

vie. 1/5

14:29-09:45

1 stop14h 16m

€724

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 Dublin 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, February is the cheapest month to fly from Dublin to Florida Keys. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €509. If you aren’t able to travel during the month of February, then book flights to Florida Keys from Dublin during November instead. Flights to Florida Keys in November, while not as cheap as those in February, still average around €512.

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

The cheapest day to depart from Dublin to Florida Keys is on a Wednesday when prices can be found for as low as €566. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €723. 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 Dublin to Florida Keys flights are usually those with departure times at midday. Our users have found flights to Florida Keys at midday for as low as €550. Try not to purchase tickets in the morning because they tend to be around €668. 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 Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around €587 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 Dublin for as low as €486 on momondo.

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

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

Cheap Dublin to Florida Keys flight deals and tips

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

Fastest flight time

9h 40m

Direct flights

Mon, Thu and Sat

Airports in Florida Keys

3 airports
The fastest flight from Dublin to Florida Keys takes 9h 40m
Direct flights go from Dublin to Florida Keys on Monday, Thursday and Saturday. There are no airlines offering direct flights..
There are 3 airports in Florida Keys. From Dublin there are direct flights to Miami (MIA).
Search flight deals

  • When did momondo last update prices for flights from Dublin Airport to Florida Keys?

    Prices for flights from Dublin Airport to Florida Keys are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport 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 Dublin to Florida Keys?

Why use momondo?

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

It is quick and easy to find Dublin to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

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

momondo does allow users to show only those flights to Florida Keys from Dublin which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Dublin 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 Dublin to Florida Keys right now. Can momondo alert me if prices change?

Price alerts on flights to Florida Keys from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Florida Keys

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