Cheap flights from Islip to Dublin from $389

Cheap flights from Islip to Dublin from $389

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3 stops
Mon, May 4
Islip ISPDublin DUB

$389
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2 stops
Sun, May 3
Islip ISPDublin DUB

$406
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2 stops
Mon, May 4
Islip ISPDublin DUB

$406
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3 stops
Mon, May 4
Islip ISPDublin DUB

$448
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3 stops
Wed, May 6
Islip ISPDublin DUB

$460
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2 stops
Thu, May 7
Islip ISPDublin DUB

$505
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3 stops
Wed, May 6 – Wed, May 13
Islip ISPDublin DUB

$818
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3 stops
Mon, May 4 – Sat, May 9
Islip ISPDublin DUB

$831
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3 stops
Mon, May 4 – Sat, May 9
Islip ISPDublin DUB

$890
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2 stops
Thu, May 7 – Wed, May 13
Islip ISPDublin DUB

$919
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2 stops
Thu, May 7 – Wed, May 13
Islip ISPDublin DUB

$933
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2 stops
Thu, May 7 – Wed, May 13
Islip ISPDublin DUB

$952
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How much do flights to Dublin cost?

Key info about flying to Dublin

Depart from
Long Island MacArthur
Arrive to
Dublin
Average flights per week
400
Flight distance
Worth visiting
Bru Na Boinne Neolithic Site (County Meath, Ireland) - Caernarfon - Portmeirion - Rock of Cashel - Trinity College, Dublin

Check-in for a flight from Islip to Dublin

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
JetBlue AirwaysJBUB6No
Aer LingusEINEINo
RyanairRYRFRNo
BREEZE MXNo

Weather in Dublin

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C4°C
February8°C4°C
March9°C4°C
April10°C5°C
May13°C8°C
June16°C10°C
July17°C12°C
August17°C12°C
September15°C11°C
October13°C9°C
November10°C6°C
December8°C5°C
Hottest Month
17°C
July
Coldest month
4°C
January
Sunny days
265
days per year
Snow days
2
days per year

14 day forecast

Sunday
12 Apr
85%
11°C2°C
19 Apr
12°C2°C
Monday
13 Apr
86%
11°C1°C
20 Apr
82%
12°C5°C
Tuesday
14 Apr
86%
10°C2°C
21 Apr
86%
6°C1°C
Wednesday
15 Apr
87%
14°C9°C
22 Apr
12°C6°C
Thursday
16 Apr
89%
15°C7°C
23 Apr
12°C5°C
Friday
17 Apr
79%
13°C9°C
24 Apr
12°C5°C
Saturday
18 Apr
89%
11°C4°C
25 Apr
12°C4°C
The most popular airlines for this route are Frontier Airlines, JetBlue Airways, Aer Lingus, Ryanair, and BREEZE. Islip and Dublin have 400 direct flights per week. When you arrive at Dublin, consider visiting Bru Na Boinne Neolithic Site (County Meath, Ireland), Caernarfon, Portmeirion, Rock of Cashel, and Trinity College, Dublin.

Frequently asked questions

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What are the most popular routes to and from Dublin?
What airports are near Islip?
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Which airlines fly between Islip and Dublin?
When’s the best time to travel between Islip and Dublin?
What flights operate between Islip and Dublin?
How many airports are there near Islip?
How many airports are there near Dublin?
What time do nonstop (direct) flights between Islip and Dublin depart?
What time do nonstop (direct) flights between Islip and Dublin arrive?
What time do flights between Islip and Dublin depart?
What time do flights between Islip and Dublin arrive?

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