Cheap flights from Belfast to Dublin from $69

Cheap flights from Belfast to Dublin from $69

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1 stop
Wed, Jul 8
Belfast BFSDublin DUB

1 stop
Wed, Jul 8
Belfast BFSDublin DUB

1 stop
Fri, Jul 10
Belfast BFSDublin DUB

1 stop
Thu, Jul 9
Belfast BFSDublin DUB

1 stop
Fri, Jul 10
Belfast BFSDublin DUB

1 stop
Mon, Jul 6
Belfast BFSDublin DUB

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1 stop
Fri, Jul 10 – Tue, Jul 14
Belfast BFSDublin DUB

$143
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1 stop
Fri, Jul 10 – Tue, Jul 14
Belfast BFSDublin DUB

$156
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1 stop
Mon, Jul 6 – Thu, Jul 9
Belfast BFSDublin DUB

$158
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1 stop
Fri, Jul 10 – Tue, Jul 14
Belfast BFSDublin DUB

$166
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1 stop
Thu, Jul 9 – Sat, Jul 11
Belfast BFSDublin DUB

$167
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1 stop
Fri, Jul 10 – Mon, Jul 13
Belfast BFSDublin DUB

$171
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Key info about flying to Dublin

Depart from
Belfast International
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 Belfast to Dublin

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
easyJetEZYU2Yes
Aer LingusEINEINo

Weather in Dublin

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C4°C
February8°C4°C
March9°C4°C
April10°C6°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
28 Jun
22%
18°C12°C
5 Jul
13%
23°C11°C
Monday
29 Jun
57%
20°C10°C
6 Jul
24°C14°C
Tuesday
30 Jun
83%
19°C11°C
7 Jul
26°C14°C
Wednesday
1 Jul
27%
21°C11°C
8 Jul
25°C15°C
Thursday
2 Jul
28%
18°C11°C
9 Jul
23°C14°C
Friday
3 Jul
24%
19°C8°C
10 Jul
24°C11°C
Saturday
4 Jul
22°C14°C
11 Jul
24°C13°C
Travelers usually depart from Belfast International, or George Best Belfast City when they travel from Belfast to Dublin. The most popular airlines for this route are Ryanair, easyJet, and Aer Lingus. Belfast 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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