What is the cheapest airline that flies from Dublin to Florida Keys?

WestJet and Aer Lingus are the most popular carriers operating from Dublin to Florida Keys

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?

As of July 2026, there are 10 operators available to choose from 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.

€300 Cheap Flights from Dublin to Florida Keys in 2026

Find the cheapest flights from Dublin to Florida Keys

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

11:30 - 20:50

DUB

MIA

14h 20m

1 stop

17:15 - 10:15

MIA

DUB

12h 00m

1 stop

€500Icelandair

Sat, 21 Nov - Sun, 6 Dec

17:15 - 14:30

DUB

MIA

26h 15m

1 stop

17:00 - 09:40

MIA

DUB

11h 40m

1 stop

€501British Airways

Mon, 7 Sep - Mon, 14 Sep

12:30 - 18:05

DUB

MIA

34h 35m

1 stop

19:55 - 11:45

MIA

DUB

34h 50m

1 stop

€512Scandinavian Airlines

Wed, 4 Nov - Sun, 8 Nov

05:30 - 14:35

DUB

MIA

14h 05m

1 stop

03:50 - 00:05

MIA

DUB

15h 15m

1 stop

€513TAP AIR PORTUGAL

Thu, 27 Aug - Wed, 9 Sep

10:10 - 19:05

DUB

MIA

36h 55m

1 stop

19:55 - 10:45

MIA

DUB

33h 50m

2 stops

€519Scandinavian Airlines

Sat, 31 Oct - Sun, 8 Nov

16:55 - 14:50

DUB

MIA

26h 55m

1 stop

23:50 - 23:20

MIA

DUB

18h 30m

1 stop

€520TAP AIR PORTUGAL

Tue, 24 Nov - Wed, 2 Dec

09:30 - 15:06

DUB

EYW

34h 36m

2 stops

18:20 - 07:30

EYW

DUB

32h 10m

2 stops

€637United Airlines

Thu, 21 Jan - Mon, 25 Jan

10:40 - 15:06

DUB

EYW

33h 26m

1 stop

18:20 - 07:30

EYW

DUB

32h 10m

2 stops

€638United Airlines

Thu, 21 Jan - Sun, 24 Jan

17:20 - 17:23

DUB

EYW

29h 03m

2 stops

14:00 - 08:45

EYW

DUB

13h 45m

1 stop

€673KLM

Mon, 7 Sep - Mon, 14 Sep

17:20 - 17:23

DUB

EYW

29h 03m

2 stops

14:00 - 10:00

EYW

DUB

15h 00m

2 stops

€674KLM

Mon, 7 Sep - Mon, 14 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

TAP AIR PORTUGAL flights from Dublin to Florida Keys

Our best TAP AIR PORTUGAL deals on Dublin to Florida Keys flight tickets

TAP AIR PORTUGAL

10 Sept

DUB18:50Dublin

32h 05m

1 stop

MIA21:55Miami

16 Sept

MIA03:50Miami

25h 10m

1 stop

DUB10:00Dublin

€508

TAP AIR PORTUGAL

27 Aug

DUB05:30Dublin

14h 05m

1 stop

MIA14:35Miami

9 Sept

MIA03:50Miami

15h 15m

1 stop

DUB00:05Dublin

€513

TAP AIR PORTUGAL

24 Nov

DUB16:55Dublin

26h 55m

1 stop

MIA14:50Miami

2 Dec

MIA23:50Miami

18h 30m

1 stop

DUB23:20Dublin

€520

British Airways flights from Dublin to Florida Keys

Our best British Airways deals on Dublin to Florida Keys flight tickets

British Airways

7 Sept

DUB17:15Dublin

26h 15m

1 stop

MIA14:30Miami

14 Sept

MIA17:00Miami

11h 40m

1 stop

DUB09:40Dublin

€501

British Airways

1 Sept

DUB19:30Dublin

24h 00m

1 stop

MIA14:30Miami

15 Sept

MIA17:00Miami

14h 05m

1 stop

DUB12:05Dublin

€530

British Airways

7 Sept

DUB17:15Dublin

26h 15m

1 stop

MIA14:30Miami

14 Sept

MIA17:00Miami

14h 00m

1 stop

DUB12:00Dublin

€537

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sat 21/11

11:30-20:50

1 stop14h 20m

Miami

Sun 6/12

17:15-10:15

1 stop12h 00m

€500

DublinMiami

DUB - MIA

DUBMIA

Dublin

Mon 7/9

17:15-14:30

1 stop26h 15m

Miami

Mon 14/9

17:00-09:40

1 stop11h 40m

€501

DublinMiami

DUB - MIA

DUBMIA

Dublin

Wed 4/11

12:30-18:05

1 stop34h 35m

Miami

Sun 8/11

19:55-11:45

1 stop34h 50m

€512

DublinMiami

DUB - MIA

DUBMIA

Dublin

Thu 27/8

05:30-14:35

1 stop14h 05m

Miami

Wed 9/9

03:50-00:05

1 stop15h 15m

€513

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sat 31/10

10:10-19:05

1 stop36h 55m

Miami

Sun 8/11

19:55-10:45

2 stops33h 50m

€519

DublinMiami

DUB - MIA

DUBMIA

Dublin

Tue 24/11

16:55-14:50

1 stop26h 55m

Miami

Wed 2/12

23:50-23:20

1 stop18h 30m

€520

DublinKey West

DUB - EYW

DUBEYW

Dublin

Thu 21/1

09:30-15:06

2 stops34h 36m

Key West

Mon 25/1

18:20-07:30

2 stops32h 10m

€637

DublinKey West

DUB - EYW

DUBEYW

Dublin

Thu 21/1

10:40-15:06

1 stop33h 26m

Key West

Sun 24/1

18:20-07:30

2 stops32h 10m

€638

DublinKey West

DUB - EYW

DUBEYW

Dublin

Mon 7/9

17:20-17:23

2 stops29h 03m

Key West

Mon 14/9

14:00-08:45

1 stop13h 45m

€673

DublinKey West

DUB - EYW

DUBEYW

Dublin

Mon 7/9

17:20-17:23

2 stops29h 03m

Key West

Mon 14/9

14:00-10:00

2 stops15h 00m

€674

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Florida Keys?

In general, January 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 €551. If you aren’t able to travel during the month of January, then book flights to Florida Keys from Dublin during February instead. Flights to Florida Keys in February, while not as cheap as those in January, still average around €553.

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 Friday when prices can be found for as low as €587. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €729. 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 €575. Try not to purchase tickets in the morning because they tend to be around €713. 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 from Dublin 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 €644 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 €519 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

Frequently asked questions about flying from Dublin to Florida Keys

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?
As of July 2026, there are 10 operators available to choose from 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?
Based on momondo bookings for flights between Dublin and Florida Keys, the leading plane model is Airbus A330-300, making up 13.87% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 13.46%, Boeing 737 MAX 8 with 11.86%, and Airbus A320-100/200 with 10.90%.

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.