$198+ Cheap flights from Key Largo, FL 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — DUB
Mar 2 — Mar 91
1 adult, Economy
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Find cheap flights from Key Largo to Ireland with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Key Largo to IrelandExplore the most affordable flight options available from Key Largo to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.
Explore the most affordable flight options available from Key Largo to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:55 pm
MIA
- DUB
1 stop34h 50m
Scandinavian Airlines
Fri 10/3010:45 am
DUB
- MIA
2 stops36h 20m
Scandinavian Airlines
Deal found 1/29![Scandinavian Airlines logo]()
$422
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:50 am
MIA
- DUB
1 stop25h 10m
TAP AIR PORTUGAL
Mon 5/186:50 pm
DUB
- MIA
1 stop24h 40m
TAP AIR PORTUGAL
Deal found 1/29![TAP AIR PORTUGAL logo]()
$437
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:30 pm
MIA
- DUB
1 stop26h 35m
TAP AIR PORTUGAL
Thu 5/146:50 pm
DUB
- MIA
1 stop32h 05m
TAP AIR PORTUGAL
Deal found 1/29![TAP AIR PORTUGAL logo]()
$445
This Scandinavian Airlines deal was found by Cheapflights users on 1/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:40 pm
MIA
- DUB
1 stop34h 05m
Scandinavian Airlines
Wed 2/2511:30 am
DUB
- MIA
1 stop36h 05m
Scandinavian Airlines
Deal found 1/30![Scandinavian Airlines logo]()
$454
This FlightHub deal was found by Cheapflights users on 1/29. 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.
Wed 5/133:50 am
MIA
- DUB
1 stop15h 15m
TAP AIR PORTUGAL
Wed 5/2710:45 am
DUB
- MIA
1 stop17h 25m
TAP AIR PORTUGAL
Deal found 1/29![TAP AIR PORTUGAL logo]()
$456
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:02 am
MIA
- DUB
2 stops20h 08m
Multiple Airlines
Mon 3/98:00 am
DUB
- MIA
3 stops19h 59m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/138:40 pm
MIA
- DUB
2 stops32h 30m
Scandinavian Airlines
Fri 2/2712:30 pm
DUB
- MIA
1 stop35h 05m
Scandinavian Airlines
Deal found 1/29![Scandinavian Airlines logo]()
$463
This Scandinavian Airlines deal was found by Cheapflights users on 1/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:40 pm
MIA
- DUB
1 stop34h 05m
Scandinavian Airlines
Mon 2/2312:30 pm
DUB
- MIA
1 stop35h 05m
Scandinavian Airlines
Deal found 1/30![Scandinavian Airlines logo]()
$466
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:02 am
MIA
- DUB
2 stops20h 08m
Multiple Airlines
Mon 3/29:00 am
DUB
- MIA
2 stops16h 13m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:30 pm
MIA
- DUB
1 stop26h 35m
TAP AIR PORTUGAL
Sat 5/3010:45 am
DUB
- MIA
1 stop32h 45m
TAP AIR PORTUGAL
Deal found 1/30![TAP AIR PORTUGAL logo]()
$470
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:30 am
MIA
- DUB
1 stop19h 15m
KLM
Fri 11/275:55 am
DUB
- MIA
1 stop14h 05m
KLM
Deal found 1/29![KLM logo]()
$471
This United Airlines deal was found by Cheapflights users on 1/29. 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 8/167:00 am
MIA
- SNN
2 stops19h 30m
United Airlines
Sun 8/239:30 am
SNN
- MIA
1 stop13h 59m
United Airlines
Deal found 1/29![United Airlines logo]()
$566
Best flights from Key Largo to IrelandDiscover carefully curated flight deals from Key Largo to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 31, 2026.
Discover carefully curated flight deals from Key Largo to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 31, 2026.
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:00 am
MIA
- DUB
1 stop22h 20m
Delta
Wed 4/155:55 am
DUB
- MIA
2 stops16h 16m
Delta
Deal found 1/29![Delta logo]()
$492
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:30 am
MIA
- DUB
1 stop12h 35m
TAP AIR PORTUGAL
Tue 5/126:50 pm
DUB
- MIA
1 stop24h 40m
TAP AIR PORTUGAL
Deal found 1/29![TAP AIR PORTUGAL logo]()
$521
This Scandinavian Airlines deal was found by Cheapflights users on 1/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:40 pm
MIA
- DUB
1 stop31h 45m
Scandinavian Airlines
Fri 2/2712:30 pm
DUB
- MIA
1 stop35h 05m
Scandinavian Airlines
Deal found 1/30![Scandinavian Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Mon 4/274:13 pm
MIA
- DUB
1 stop12h 32m
United Airlines
Tue 5/129:50 am
DUB
- MIA
2 stops32h 23m
United Airlines
Deal found 1/29![United Airlines logo]()
$561
This Lufthansa deal was found by Cheapflights users on 1/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:45 pm
MIA
- DUB
1 stop17h 10m
Lufthansa
Sat 4/255:55 am
DUB
- MIA
1 stop13h 45m
Lufthansa
Deal found 1/29![Lufthansa logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/159:45 pm
MIA
- ORK
1 stop18h 10m
Multiple Airlines
Tue 2/249:10 am
ORK
- MIA
2 stops39h 50m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$715
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:38 pm
MIA
- SNN
2 stops22h 47m
British Airways
Wed 3/257:50 am
SNN
- MIA
2 stops41h 01m
British Airways
Deal found 1/29![British Airways logo]()
$746
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:00 am
MIA
- DUB
1 stop22h 45m
Delta
Sun 4/1911:00 am
DUB
- MIA
1 stop12h 35m
Delta
Deal found 1/28![Delta logo]()
$495
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 4/12:20 pm
MIA
- DUB
2 stops15h 20m
United Airlines
Thu 4/169:50 am
DUB
- MIA
2 stops34h 07m
United Airlines
Deal found 1/30![United Airlines logo]()
$566
This oojo deal was found by Cheapflights users on 1/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/124:35 pm
MIA
- DUB
1 stop12h 45m
TAP AIR PORTUGAL
Wed 2/184:55 pm
DUB
- MIA
1 stop26h 35m
TAP AIR PORTUGAL
Deal found 1/30![TAP AIR PORTUGAL logo]()
$620
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 4/84:13 pm
MIA
- DUB
1 stop12h 32m
United Airlines
Sun 4/199:50 am
DUB
- MIA
2 stops34h 07m
United Airlines
Deal found 1/30![United Airlines logo]()
$611
This British Airways deal was found by Cheapflights users on 1/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:20 pm
MIA
- SNN
1 stop13h 25m
British Airways
Mon 3/98:05 pm
SNN
- MIA
1 stop25h 10m
British Airways
Deal found 1/30![British Airways logo]()
$752
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:50 pm
MIA
- ORK
1 stop25h 35m
Delta
Tue 2/246:00 am
ORK
- MIA
1 stop13h 50m
Delta
Deal found 1/30![Delta logo]()
$783
This British Airways deal was found by Cheapflights users on 1/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:20 pm
MIA
- SNN
1 stop13h 25m
British Airways
Fri 3/138:05 pm
SNN
- MIA
2 stops29h 18m
British Airways
Deal found 1/30![British Airways logo]()
$797
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:40 am
MIA
- ORK
2 stops24h 15m
Delta
Tue 2/246:00 am
ORK
- MIA
1 stop13h 50m
Delta
Deal found 1/30![Delta logo]()
$787
This British Airways deal was found by Cheapflights users on 1/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:10 pm
MIA
- SNN
1 stop21h 15m
British Airways
Sun 3/87:50 am
SNN
- MIA
2 stops17h 55m
British Airways
Deal found 1/28![British Airways logo]()
$797
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:34 am
MIA
- ORK
2 stops18h 11m
Delta
Wed 3/115:15 pm
ORK
- MIA
1 stop26h 35m
Delta
Deal found 1/30![Delta logo]()
$787
This British Airways deal was found by Cheapflights users on 1/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:28 am
MIA
- SNN
2 stops21h 02m
British Airways
Sun 3/87:50 am
SNN
- MIA
2 stops17h 33m
British Airways
Deal found 1/30![British Airways logo]()
$802
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/183:37 pm
MIA
- ORK
2 stops16h 18m
Delta
Mon 2/235:15 pm
ORK
- MIA
1 stop26h 35m
Delta
Deal found 1/30![Delta logo]()
$787
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:50 pm
MIA
- ORK
1 stop25h 35m
Delta
Thu 2/266:00 am
ORK
- MIA
2 stops17h 54m
Delta
Deal found 1/30![Delta logo]()
$793
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:50 pm
MIA
- ORK
1 stop25h 35m
Delta
Mon 2/235:15 pm
ORK
- MIA
1 stop26h 35m
Delta
Deal found 1/30![Delta logo]()
$833
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:50 pm
MIA
- ORK
1 stop25h 35m
Delta
Sat 2/215:15 pm
ORK
- MIA
1 stop26h 35m
Delta
Deal found 1/30![Delta logo]()
$833
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:50 pm
MIA
- ORK
1 stop25h 35m
Delta
Tue 2/246:00 am
ORK
- MIA
1 stop13h 50m
Delta
Deal found 1/30![Delta logo]()
$833
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:40 am
MIA
- ORK
2 stops24h 15m
Delta
Sun 2/226:00 am
ORK
- MIA
1 stop13h 50m
Delta
Deal found 1/30![Delta logo]()
$837
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:40 am
MIA
- ORK
2 stops24h 15m
Delta
Sat 2/215:15 pm
ORK
- MIA
1 stop26h 35m
Delta
Deal found 1/30![Delta logo]()
$837
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:34 am
MIA
- ORK
2 stops18h 11m
Delta
Thu 3/56:00 am
ORK
- MIA
2 stops19h 44m
Delta
Deal found 1/30![Delta logo]()
$847
Last-minute flights from Key Largo to IrelandDiscover last-minute flight deals from Key Largo to Ireland. Data last updated January 31, 2026 and is based on user searches.
Discover last-minute flight deals from Key Largo to Ireland. Data last updated January 31, 2026 and is based on user searches.
This deal was found by Cheapflights users on 1/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:10 pm
MIA
- DUB
1 stop14h 05m
British Airways
Wed 2/1810:20 am
DUB
- MIA
1 stop14h 10m
British Airways
Deal found 1/30![British Airways logo]()
$498
This Scandinavian Airlines deal was found by Cheapflights users on 1/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:40 pm
MIA
- DUB
1 stop33h 05m
Scandinavian Airlines
Fri 2/2012:30 pm
DUB
- MIA
1 stop35h 05m
Scandinavian Airlines
Deal found 1/30![Scandinavian Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/138:40 pm
MIA
- DUB
2 stops32h 30m
Scandinavian Airlines
Fri 2/2712:30 pm
DUB
- MIA
1 stop35h 05m
Scandinavian Airlines
Deal found 1/29![Scandinavian Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/159:45 pm
MIA
- ORK
1 stop18h 10m
Multiple Airlines
Tue 2/249:10 am
ORK
- MIA
2 stops39h 50m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$715
This Scandinavian Airlines deal was found by Cheapflights users on 1/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:40 pm
MIA
- DUB
1 stop34h 05m
Scandinavian Airlines
Wed 2/2511:30 am
DUB
- MIA
1 stop36h 05m
Scandinavian Airlines
Deal found 1/30![Scandinavian Airlines logo]()
$454
This Scandinavian Airlines deal was found by Cheapflights users on 1/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:40 pm
MIA
- DUB
1 stop34h 05m
Scandinavian Airlines
Mon 2/2312:30 pm
DUB
- MIA
1 stop35h 05m
Scandinavian Airlines
Deal found 1/30![Scandinavian Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:50 pm
MIA
- ORK
1 stop25h 35m
Delta
Tue 2/246:00 am
ORK
- MIA
1 stop13h 50m
Delta
Deal found 1/30![Delta logo]()
$783
This oojo deal was found by Cheapflights users on 1/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:40 pm
MIA
- DUB
2 stops16h 40m
Scandinavian Airlines
Fri 2/2712:30 pm
DUB
- MIA
1 stop35h 05m
Scandinavian Airlines
Deal found 1/31![Scandinavian Airlines logo]()
$517
This FlightHub deal was found by Cheapflights users on 1/29. 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 2/238:40 pm
MIA
- DUB
1 stop34h 05m
Scandinavian Airlines
Mon 3/98:20 pm
DUB
- MIA
2 stops51h 15m
Scandinavian Airlines
Deal found 1/29![Scandinavian Airlines logo]()
$475
This Scandinavian Airlines deal was found by Cheapflights users on 1/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:40 pm
MIA
- DUB
1 stop34h 05m
Scandinavian Airlines
Thu 3/512:30 pm
DUB
- MIA
1 stop35h 05m
Scandinavian Airlines
Deal found 1/30![Scandinavian Airlines logo]()
$496
This FlightHub deal was found by Cheapflights users on 1/30. 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.
Tue 2/248:40 pm
MIA
- DUB
1 stop34h 05m
Scandinavian Airlines
Mon 3/28:20 pm
DUB
- MIA
2 stops51h 15m
Scandinavian Airlines
Deal found 1/30![Scandinavian Airlines logo]()
$506
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:02 am
MIA
- DUB
2 stops20h 08m
Multiple Airlines
Mon 3/29:00 am
DUB
- MIA
2 stops16h 13m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$468
One-way flights from Key Largo to IrelandSearch for one-way flight options from Key Largo to Ireland. Find affordable one-way fares based on user searches. Data last updated January 31, 2026.
Search for one-way flight options from Key Largo to Ireland. Find affordable one-way fares based on user searches. Data last updated January 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:54 pm
MIA
- DUB
2 stops36h 41m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:21 pm
MIA
- SNN
3 stops24h 39m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:21 pm
MIA
- DUB
3 stops29h 04m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:00 am
MIA
- DUB
2 stops23h 15m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:21 pm
MIA
- DUB
3 stops22h 54m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:00 am
MIA
- SNN
3 stops34h 30m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:54 pm
MIA
- DUB
3 stops32h 21m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:00 am
MIA
- ORK
3 stops46h 40m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:49 pm
MIA
- SNN
3 stops34h 36m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:54 pm
MIA
- SNN
3 stops32h 41m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:00 am
MIA
- SNN
3 stops36h 59m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$354
Find flight deals from Key Largo to Ireland
Keep the following information in mind while searching for Key Largo to Ireland flight deals. Data was last updated January 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $437 (oojo) |
One-way from | $198 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $738 |
Cheapflights Fare Finder
Customize your flight search to find flights from Key Largo 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 January 31, 2026.
Use the filters below to find and compare flights from Key Largo to Ireland that are best for you.
Fly from
Key Largo
Fly to
Ireland
Route
Depart
Return
Price
MiamiDublin
MIA - DUB
MIADUB
Miami
Sun 3/22
7:00 am-9:20 am
1 stop22h 20m
Dublin
Wed 4/15
5:55 am-5:11 pm
2 stops16h 16m
$492
MiamiDublin
MIA - DUB
MIADUB
Miami
Sun 4/12
7:00 am-10:45 am
1 stop22h 45m
Dublin
Sun 4/19
11:00 am-6:35 pm
1 stop12h 35m
$495
MiamiDublin
MIA - DUB
MIADUB
Miami
Sun 4/26
12:30 am-6:05 pm
1 stop12h 35m
Dublin
Tue 5/12
6:50 pm-2:30 pm
1 stop24h 40m
$521
MiamiDublin
MIA - DUB
MIADUB
Miami
Thu 2/19
8:40 pm-9:25 am
1 stop31h 45m
Dublin
Fri 2/27
12:30 pm-6:35 pm
1 stop35h 05m
$536
MiamiDublin
MIA - DUB
MIADUB
Miami
Mon 4/27
4:13 pm-9:45 am
1 stop12h 32m
Dublin
Tue 5/12
9:50 am-1:13 pm
2 stops32h 23m
$561
MiamiDublin
MIA - DUB
MIADUB
Miami
Wed 4/1
2:20 pm-10:40 am
2 stops15h 20m
Dublin
Thu 4/16
9:50 am-2:57 pm
2 stops34h 07m
$566
MiamiDublin
MIA - DUB
MIADUB
Miami
Wed 4/8
4:13 pm-9:45 am
1 stop12h 32m
Dublin
Sun 4/19
9:50 am-2:57 pm
2 stops34h 07m
$611
MiamiDublin
MIA - DUB
MIADUB
Miami
Thu 2/12
4:35 pm-10:20 am
1 stop12h 45m
Dublin
Wed 2/18
4:55 pm-2:30 pm
1 stop26h 35m
$620
MiamiDublin
MIA - DUB
MIADUB
Miami
Wed 4/15
6:45 pm-4:55 pm
1 stop17h 10m
Dublin
Sat 4/25
5:55 am-2:40 pm
1 stop13h 45m
$628
MiamiCork
MIA - ORK
MIAORK
Miami
Sun 2/15
9:45 pm-8:55 pm
1 stop18h 10m
Cork
Tue 2/24
9:10 am-8:00 pm
2 stops39h 50m
$715
Showing 1-10 of 37 results
Best time to book a flight from Key Largo to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from Key Largo with our price prediction graph.
MIA-DUB
MIA-ORK
MIA-SNN
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 Key Largo to Ireland
KE9-IE0
MIA-DUB
MIA-ORK
MIA-SNN
What is the cheapest month to book a flight from Key Largo to Ireland?
Currently, August is the cheapest month in which you can book a flight from Key Largo to Ireland (average of $91). Flying from Key Largo to Ireland in June is currently the most expensive (average of $712). 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.
What is the cheapest time of day to fly from KE9 to IE?
Find hourly flight availability from Key Largo to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 31, 2026.
When flying from Key Largo to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 January 31, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Key Largo to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Related info for your journey
Find useful and relevant information for your journey from Key Largo to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Key Largo to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Key Largo to Ireland
Discover the top 10 airlines that operate flights from Key Largo to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$354 | Average$729 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$359 | Average$483 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$389 | Average$723 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$391 | Average$707 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$394 | Average$876 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$395 | Average$773 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$398 | Average$445 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$440 | Average$806 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$482 | Average$676 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$483 | Average$785 | FlexibilityNo cancel fee | On-time69% |