Cheap flights from Cardiff to County Dublin

View AU$87 flight on Thu, 31 Jul. 2025Opens in a new window

Popular airlines from Cardiff to County Dublin

  • Air France

    Air France

  • KLM

    KLM

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Cheap Flights from Cardiff (BRS) to County Dublin (DUB)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, 4 Aug. - Fri, 8 Aug.
BRS
Bristol
DUB
Dublin
AU$160 Return, found 4 days ago
AU$160
Return
found 4 days ago
Select Aer Lingus flight, departing Mon, 4 Aug. from Bristol to Dublin, returning Fri, 8 Aug., priced at AU$160 found 4 days ago
Aer Lingus
Thu, 31 Jul. - Mon, 4 Aug.
BRS
Bristol
DUB
Dublin
AU$165 Return, found 3 days ago
AU$165
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 31 Jul. from Bristol to Dublin, returning Mon, 4 Aug., priced at AU$165 found 3 days ago
KLM
Mon, 1 Dec. - Thu, 4 Dec.
BRS
Bristol
DUB
Dublin
AU$438 Return, found 9 hours ago
AU$438
Return
found 9 hours ago
Select KLM flight, departing Mon, 1 Dec. from Bristol to Dublin, returning Thu, 4 Dec., priced at AU$438 found 9 hours ago
British Airways
Mon, 1 Dec. - Thu, 4 Dec.
BRS
Bristol
DUB
Dublin
AU$457 Return, found 9 hours ago
AU$457
Return
found 9 hours ago
Select British Airways flight, departing Mon, 1 Dec. from Bristol to Dublin, returning Thu, 4 Dec., priced at AU$457 found 9 hours ago
Swiss International Air Lines
Fri, 22 Aug. - Sun, 24 Aug.
BRS
Bristol
DUB
Dublin
AU$534 Return, found 18 hours ago
AU$534
Return
found 18 hours ago
Select Swiss International Air Lines flight, departing Fri, 22 Aug. from Bristol to Dublin, returning Sun, 24 Aug., priced at AU$534 found 18 hours ago
Air France
Thu, 7 Aug. - Thu, 21 Aug.
CWL
Cardiff
DUB
Dublin
AU$924 Return, found 6 days ago
AU$924
Return
found 6 days ago
Select Air France flight, departing Thu, 7 Aug. from Cardiff to Dublin, returning Thu, 21 Aug., priced at AU$924 found 6 days ago

Find the cheapest month to fly from Cardiff (CWL) to Dublin (DUB)

April is typically the cheapest month to fly

From AU$95 - AU$681 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.