How do I get Price Alerts for flights from Ireland to Key West?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Ireland from Key West . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Ireland to Key West with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Ireland to Key West Airport?

Prices for flights from Ireland to Key West Airport are updated daily.

How old do you have to be to fly from Ireland to Key West Airport?

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 Ireland to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€699 Cheap Flights from Ireland to Key West in 2026

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Find the cheapest flights from Ireland to Key West

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Key West

Enter your travel dates to find the best prices.

12:40 - 22:58

DUB

EYW

15h 18m

2 stops

16:20 - 09:35

EYW

DUB

12h 15m

1 stop

€699American Airlines

Sat, 2 May - Wed, 6 May

12:40 - 22:58

DUB

EYW

15h 18m

2 stops

16:20 - 09:35

EYW

DUB

12h 15m

1 stop

€699American Airlines

Sat, 2 May - Wed, 6 May

12:40 - 22:58

DUB

EYW

15h 18m

2 stops

16:20 - 09:35

EYW

DUB

12h 15m

1 stop

€701American Airlines

Sat, 2 May - Wed, 6 May

12:30 - 15:07

DUB

EYW

55h 37m

2 stops

14:26 - 07:30

EYW

DUB

12h 04m

1 stop

€711United Airlines

Wed, 20 May - Wed, 27 May

09:30 - 18:16

DUB

EYW

13h 46m

1 stop

15:58 - 17:00

EYW

DUB

20h 02m

2 stops

€719American Airlines

Fri, 8 May - Tue, 12 May

11:45 - 22:36

DUB

EYW

15h 51m

1 stop

14:01 - 09:35

EYW

DUB

14h 34m

1 stop

€733American Airlines

Sat, 2 May - Wed, 6 May

11:45 - 22:36

DUB

EYW

15h 51m

1 stop

17:25 - 09:35

EYW

DUB

11h 10m

1 stop

€740American Airlines

Fri, 8 May - Tue, 12 May

11:45 - 22:36

DUB

EYW

15h 51m

1 stop

16:20 - 09:35

EYW

DUB

12h 15m

1 stop

€800American Airlines

Sat, 2 May - Wed, 6 May

11:45 - 22:36

DUB

EYW

15h 51m

1 stop

16:19 - 10:35

EYW

DUB

13h 16m

1 stop

€841American Airlines

Wed, 20 May - Wed, 27 May

11:45 - 22:36

DUB

EYW

15h 51m

1 stop

16:20 - 09:35

EYW

DUB

12h 15m

1 stop

€847American Airlines

Sat, 2 May - Wed, 6 May

American Airlines flights from Ireland to Key West

Our best American Airlines deals on Ireland to Key West flight tickets

American Airlines

2 May

DUB12:40Dublin

15h 18m

2 stops

EYW22:58Key West

6 May

EYW16:20Key West

12h 15m

1 stop

DUB09:35Dublin

€699

American Airlines

2 May

DUB12:40Dublin

15h 18m

2 stops

EYW22:58Key West

6 May

EYW16:20Key West

12h 15m

1 stop

DUB09:35Dublin

€699

American Airlines

2 May

DUB12:40Dublin

15h 18m

2 stops

EYW22:58Key West

6 May

EYW16:20Key West

12h 15m

1 stop

DUB09:35Dublin

€701

United Airlines flights from Ireland to Key West

Our best United Airlines deals on Ireland to Key West flight tickets

United Airlines

13 Apr

DUB12:30Dublin

33h 12m

1 stop

EYW16:42Key West

19 Apr

EYW15:52Key West

12h 53m

1 stop

DUB09:45Dublin

€676

United Airlines

20 May

DUB12:30Dublin

55h 37m

2 stops

EYW15:07Key West

27 May

EYW14:26Key West

12h 04m

1 stop

DUB07:30Dublin

€711

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sat 2/5

12:40-22:58

2 stops15h 18m

Key West

Wed 6/5

16:20-09:35

1 stop12h 15m

€699

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sat 2/5

12:40-22:58

2 stops15h 18m

Key West

Wed 6/5

16:20-09:35

1 stop12h 15m

€699

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sat 2/5

12:40-22:58

2 stops15h 18m

Key West

Wed 6/5

16:20-09:35

1 stop12h 15m

€701

DublinKey West

DUB - EYW

DUBEYW

Dublin

Wed 20/5

12:30-15:07

2 stops55h 37m

Key West

Wed 27/5

14:26-07:30

1 stop12h 04m

€711

DublinKey West

DUB - EYW

DUBEYW

Dublin

Fri 8/5

09:30-18:16

1 stop13h 46m

Key West

Tue 12/5

15:58-17:00

2 stops20h 02m

€719

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sat 2/5

11:45-22:36

1 stop15h 51m

Key West

Wed 6/5

14:01-09:35

1 stop14h 34m

€733

Fastest return journey

DublinKey West

DUB - EYW

DUBEYW

Dublin

Fri 8/5

11:45-22:36

1 stop15h 51m

Key West

Tue 12/5

17:25-09:35

1 stop11h 10m

€740

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sat 2/5

11:45-22:36

1 stop15h 51m

Key West

Wed 6/5

16:20-09:35

1 stop12h 15m

€800

DublinKey West

DUB - EYW

DUBEYW

Dublin

Wed 20/5

11:45-22:36

1 stop15h 51m

Key West

Wed 27/5

16:19-10:35

1 stop13h 16m

€841

DublinKey West

DUB - EYW

DUBEYW

Dublin

Sat 2/5

11:45-22:36

1 stop15h 51m

Key West

Wed 6/5

16:20-09:35

1 stop12h 15m

€847

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Ireland to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Key West

Fastest flight time	20h 28m
Direct flights	None

The fastest flight from Ireland to Key West takes 20h 28m

There are no direct flights from Ireland to Key West. There are no popular flight routes from Ireland to Key West.

Search flight deals

Frequently asked questions about flying from Ireland to Key West

When did momondo last update prices for flights from Ireland to Key West Airport?
Prices for flights from Ireland to Key West Airport are updated daily.
How old do you have to be to fly from Ireland to Key West Airport?
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 Ireland to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Ireland to Key West

How do I get Price Alerts for flights from Ireland to Key West?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Ireland from Key West. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Ireland to Key West with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Key West?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Key West from Ireland.

Can I find flights from Ireland to Key West with flexible booking policies on momondo?

Yes. All flights to Key West 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 Key West?

Once all potential Ireland to Key West flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Ireland to Key West 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.