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Cheap flights from Dublin to Key West from $639

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Dublin to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:25 pm - 10:47 amDUB  Dublin-EYW Key West
25h 22m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
7:40 am - 8:45 amEYW  Key West-DUB Dublin
20h 05m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
$639Delta
Tue, Oct 27 - Tue, Nov 3
KLM Logo
11:00 am - 8:00 pmDUB  Dublin-EYW Key West
14h 00m1 stop Atlanta Hartsfield-Jackson
KLM Logo
11:42 am - 8:45 amEYW  Key West-DUB Dublin
16h 03m1 stop Atlanta Hartsfield-Jackson
$655KLM
Mon, Sep 28 - Sun, Oct 4
Delta Logo
10:00 am - 10:46 amDUB  Dublin-EYW Key West
29h 46m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
7:40 am - 8:20 amEYW  Key West-DUB Dublin
19h 40m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
$737Delta
Mon, Sep 28 - Sun, Oct 4
British Airways Logo
6:40 am - 7:21 pmDUB  Dublin-EYW Key West
17h 41m2 stops London Heathrow Miami
British Airways Logo
7:33 pm - 3:40 pmEYW  Key West-DUB Dublin
15h 07m2 stops Miami London Heathrow
$764British Airways
Tue, Jan 5 - Tue, Jan 12
United Airlines Logo
9:30 am - 1:54 pmDUB  Dublin-EYW Key West
32h 24m1 stop Newark
United Airlines Logo
2:50 pm - 9:55 amEYW  Key West-DUB Dublin
14h 05m1 stop Newark
$780United Airlines
Mon, Oct 26 - Mon, Nov 2
United Airlines Logo
10:40 am - 3:12 pmDUB  Dublin-EYW Key West
33h 32m1 stop Chicago O'Hare Intl
United Airlines Logo
3:04 pm - 7:30 amEYW  Key West-DUB Dublin
11h 26m1 stop Newark
$786United Airlines
Thu, Feb 4 - Sun, Feb 7
United Airlines Logo
10:40 am - 3:12 pmDUB  Dublin-EYW Key West
33h 32m1 stop Chicago O'Hare Intl
United Airlines Logo
3:04 pm - 7:30 amEYW  Key West-DUB Dublin
11h 26m1 stop Newark
$789United Airlines
Thu, Feb 4 - Sun, Feb 7
American Airlines Logo
11:30 am - 9:22 amDUB  Dublin-EYW Key West
26h 52m2 stops Philadelphia Miami
American Airlines Logo
12:07 pm - 8:30 amEYW  Key West-DUB Dublin
15h 23m2 stops Chicago O'Hare Intl Philadelphia
$795American Airlines
Thu, Feb 4 - Sun, Feb 7
American Airlines Logo
11:30 am - 9:22 amDUB  Dublin-EYW Key West
26h 52m2 stops Philadelphia Miami
American Airlines Logo
1:52 pm - 8:30 amEYW  Key West-DUB Dublin
13h 38m2 stops Charlotte Douglas Philadelphia
$798American Airlines
Thu, Feb 4 - Sun, Feb 7
American Airlines Logo
11:30 am - 9:22 amDUB  Dublin-EYW Key West
26h 52m2 stops Philadelphia Miami
American Airlines Logo
5:32 pm - 8:30 amEYW  Key West-DUB Dublin
9h 58m1 stop Philadelphia
$800American Airlines
Thu, Feb 4 - Sun, Feb 7

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Delta flights from Dublin to Key West

Our best Delta deals on Dublin to Key West flight tickets
Delta
Oct 27
DUB1:25 pmDublin
25h 22m
2 stops
EYW10:47 amKey West
Nov 3
EYW7:40 amKey West
20h 05m
2 stops
DUB8:45 amDublin
$639
Delta
Sep 24
DUB1:25 pmDublin
28h 28m
2 stops
EYW12:53 pmKey West
Sep 28
EYW11:42 amKey West
15h 38m
2 stops
DUB8:20 amDublin
$641
Delta
Sep 24
DUB1:25 pmDublin
28h 28m
2 stops
EYW12:53 pmKey West
Sep 28
EYW11:42 amKey West
16h 03m
1 stop
DUB8:45 amDublin
$643

United Airlines flights from Dublin to Key West

Our best United Airlines deals on Dublin to Key West flight tickets
United Airlines
Oct 26
DUB9:30 amDublin
32h 24m
1 stop
EYW1:54 pmKey West
Nov 2
EYW2:50 pmKey West
14h 05m
1 stop
DUB9:55 amDublin
$780
United Airlines
Feb 4
DUB10:40 amDublin
33h 32m
1 stop
EYW3:12 pmKey West
Feb 7
EYW3:04 pmKey West
11h 26m
1 stop
DUB7:30 amDublin
$786
United Airlines
Feb 4
DUB10:40 amDublin
33h 32m
1 stop
EYW3:12 pmKey West
Feb 7
EYW3:04 pmKey West
11h 26m
1 stop
DUB7:30 amDublin
$789

momondo Fare Finder

 
Use the filters below to find and compare flights from Dublin to Key West that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

DublinKey West

DUB Dublin - EYW Key West

DUBEYW

Dublin

Tue 10/27

1:25 pm-10:47 am

2 stops25h 22m

Key West

Tue 11/3

7:40 am-8:45 am

2 stops20h 05m

$639
Quickest round-trip

DublinKey West

DUB Dublin - EYW Key West

DUBEYW

Dublin

Mon 9/28

11:00 am-8:00 pm

1 stop14h 00m

Key West

Sun 10/4

11:42 am-8:45 am

1 stop16h 03m

$655

DublinKey West

DUB Dublin - EYW Key West

DUBEYW

Dublin

Mon 9/28

10:00 am-10:46 am

2 stops29h 46m

Key West

Sun 10/4

7:40 am-8:20 am

2 stops19h 40m

$737

DublinKey West

DUB Dublin - EYW Key West

DUBEYW

Dublin

Tue 1/5

6:40 am-7:21 pm

2 stops17h 41m

Key West

Tue 1/12

7:33 pm-3:40 pm

2 stops15h 07m

$764

DublinKey West

DUB Dublin - EYW Key West

DUBEYW

Dublin

Mon 10/26

9:30 am-1:54 pm

1 stop32h 24m

Key West

Mon 11/2

2:50 pm-9:55 am

1 stop14h 05m

$780

DublinKey West

DUB Dublin - EYW Key West

DUBEYW

Dublin

Thu 2/4

10:40 am-3:12 pm

1 stop33h 32m

Key West

Sun 2/7

3:04 pm-7:30 am

1 stop11h 26m

$786

DublinKey West

DUB Dublin - EYW Key West

DUBEYW

Dublin

Thu 2/4

10:40 am-3:12 pm

1 stop33h 32m

Key West

Sun 2/7

3:04 pm-7:30 am

1 stop11h 26m

$789

DublinKey West

DUB Dublin - EYW Key West

DUBEYW

Dublin

Thu 2/4

11:30 am-9:22 am

2 stops26h 52m

Key West

Sun 2/7

12:07 pm-8:30 am

2 stops15h 23m

$795

DublinKey West

DUB Dublin - EYW Key West

DUBEYW

Dublin

Thu 2/4

11:30 am-9:22 am

2 stops26h 52m

Key West

Sun 2/7

1:52 pm-8:30 am

2 stops13h 38m

$798

DublinKey West

DUB Dublin - EYW Key West

DUBEYW

Dublin

Thu 2/4

11:30 am-9:22 am

2 stops26h 52m

Key West

Sun 2/7

5:32 pm-8:30 am

1 stop9h 58m

$800

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Dublin to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dublin to Key West (DUB to EYW) flight deals and tips

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

Best Price Found

$639

Fastest flight time

17h 41m

Direct flights

None
The best flight deal from Dublin to Key West found on momondo in the last 72 hours is $639
The fastest flight from Dublin to Key West takes 17h 41m
There are no direct flights from Dublin to Key West. There are no popular flight routes from Dublin to Key West.
Search flight deals

Frequently asked questions about flying from Dublin to Key West

  • How far is Dublin to Key West by plane?

    The straight-line distance from Dublin to Key West is 4283.0 mi. By plane, this route typically takes 17h 41m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport 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 license 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 Dublin to Key West

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

    Price Alerts will notify you by email when the price for flights to Key West from Dublin decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Key West for you.

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

Yes. All flights to Key West from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dublin to Key West?

momondo provides multiple filters to help you find the best flight to Key West from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Key West 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 Key West trip

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