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Ireland

$230+ Cheap flights from Florida Keys to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — DUB
Aug 11 — Aug 181
Mon 8/11
Mon 8/18
1 adult, Economy
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Cheap flight deals from Florida Keys to Ireland

Keep the following information in mind while searching for Florida Keys to Ireland flight deals. Data was last updated August 6, 2025.

Round-trip from

$514
(American Airlines)

One-way from

$230
(Kiwi.com)
From Florida Keys to Ireland
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One-way flight from Florida Keys to Ireland
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Find flight deals from Florida Keys to Ireland

Cheapest flights from Florida Keys to Ireland
Explore the most affordable flight options available from Florida Keys to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2025.

This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:20 pmMIA - SNN
1 stop10h 55mUnited Airlines
Wed 9/312:30 pmSNN - MIA
1 stop11h 41mUnited Airlines
Deal found 8/3$516
This Air Canada deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:25 pmMIA - DUB
1 stop13h 45mAir Canada
Fri 12/129:00 amDUB - MIA
2 stops18h 42mAir Canada
Deal found 8/6$530
This Air Canada deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:05 amMIA - DUB
2 stops20h 40mAir Canada
Thu 10/169:50 amDUB - MIA
1 stop30h 13mAir Canada
Deal found 8/5$532
This Iberia deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:50 amMIA - DUB
1 stop12h 40mIberia
Mon 9/89:15 amDUB - MIA
2 stops37h 25mIberia
Deal found 8/6$533
This Air Canada deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:50 amMIA - DUB
1 stop15h 25mAir Canada
Thu 10/169:50 amDUB - MIA
1 stop15h 58mAir Canada
Deal found 8/5$534
This FlightHub deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/187:55 amMIA - DUB
2 stops19h 20mMultiple Airlines
Mon 8/256:40 pmDUB - MIA
1 stop27h 50mMultiple Airlines
Deal found 8/5$538
This Air Canada deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 amMIA - DUB
2 stops21h 15mAir Canada
Wed 10/159:50 amDUB - MIA
1 stop15h 58mAir Canada
Deal found 8/5$539
This Ovago deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:00 pmMIA - DUB
1 stop13h 55mBritish Airways
Mon 9/298:55 pmDUB - MIA
1 stop22h 30mBritish Airways
Deal found 8/6$540
This Air Canada deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:50 amMIA - DUB
2 stops38h 55mAir Canada
Thu 9/119:50 amDUB - MIA
2 stops36h 21mAir Canada
Deal found 8/6$541
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/264:16 pmMIA - DUB
1 stop12h 29mUnited Airlines
Sat 9/279:20 amDUB - MIA
2 stops31h 58mUnited Airlines
Deal found 8/5$543
This Finnair deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1512:01 pmMIA - DUB
1 stop16h 44mFinnair
Fri 8/2212:40 pmDUB - MIA
1 stop17h 19mFinnair
Deal found 8/5$545
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:25 amMIA - DUB
1 stop23h 45mUnited Airlines
Tue 9/29:20 amDUB - MIA
2 stops18h 27mUnited Airlines
Deal found 8/6$546

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Ireland 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, Cheapflights users made 2,558,603 searches. Data last updated August 6, 2025.
Use the filters below to find and compare flights from Florida Keys to Ireland that are best for you.

Fly from

Florida Keys

Fly to

Ireland

Route

Depart

Return

Price

MiamiShannon

MIA - SNN

MIASNN

Miami

Tue 8/26

6:20 pm-10:15 am

1 stop10h 55m

Shannon

Wed 9/3

12:30 pm-7:11 pm

1 stop11h 41m

$516

MiamiDublin

MIA - DUB

MIADUB

Miami

Sun 9/28

6:05 am-7:45 am

2 stops20h 40m

Dublin

Thu 10/16

9:50 am-11:03 am

1 stop30h 13m

$532

MiamiDublin

MIA - DUB

MIADUB

Miami

Tue 9/2

11:50 am-5:30 am

1 stop12h 40m

Dublin

Mon 9/8

9:15 am-5:40 pm

2 stops37h 25m

$533

MiamiDublin

MIA - DUB

MIADUB

Miami

Tue 9/30

11:50 am-8:15 am

1 stop15h 25m

Dublin

Thu 10/16

9:50 am-8:48 pm

1 stop15h 58m

$534

MiamiDublin

MIA - DUB

MIADUB

Miami

Mon 8/18

7:55 am-8:15 am

2 stops19h 20m

Dublin

Mon 8/25

6:40 pm-5:30 pm

1 stop27h 50m

$538

MiamiDublin

MIA - DUB

MIADUB

Miami

Tue 9/30

6:00 am-8:15 am

2 stops21h 15m

Dublin

Wed 10/15

9:50 am-8:48 pm

1 stop15h 58m

$539

MiamiDublin

MIA - DUB

MIADUB

Miami

Wed 9/24

5:00 pm-11:55 am

1 stop13h 55m

Dublin

Mon 9/29

8:55 pm-2:25 pm

1 stop22h 30m

$540

MiamiDublin

MIA - DUB

MIADUB

Miami

Thu 9/4

11:50 am-7:45 am

2 stops38h 55m

Dublin

Tue 9/9

9:50 am-2:11 pm

2 stops33h 21m

$541

MiamiDublin

MIA - DUB

MIADUB

Miami

Tue 8/26

4:16 pm-9:45 am

1 stop12h 29m

Dublin

Sat 9/27

9:20 am-12:18 pm

2 stops31h 58m

$543

MiamiDublin

MIA - DUB

MIADUB

Miami

Fri 8/15

12:01 pm-9:45 am

1 stop16h 44m

Dublin

Fri 8/22

12:40 pm-12:59 am

1 stop17h 19m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 39 results
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Best time to book a flight from Florida Keys to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Florida Keys with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Florida Keys to Ireland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated August 6, 2025.
Read reviews from past customers who have flown Delta, SWISS, and Finnair from Florida Keys to Ireland. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.6
Good
1,690 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Finnair
7.6
Good
1,319 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,917 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Scandinavian Airlines
7.4
Good
1,463 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Florida Keys to Ireland that include hotel bookings?

    Yes. In addition to deals on Florida Keys to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida Keys to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Ireland.

  • Can I find deals for business class flights from Florida Keys to Ireland?

    Yes. Cheapflights offers flight deals from Florida Keys to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Florida Keys to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Florida Keys to Ireland (average of $509). Flying from Florida Keys to Ireland in June is currently the most expensive (average of $925). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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