Cheap flights from Houston to Leinster

View AU$711 flight on Mon, 1 Sep. 2025Opens in a new window

Popular airlines from Houston to Leinster

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Houston (HOU) to Leinster (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.

United
Mon, 1 Sep. - Mon, 8 Sep.
IAH
Houston
DUB
Dublin
AU$1,059 Return, found 3 days ago
AU$1,059
Return
found 3 days ago
Select United flight, departing Mon, 1 Sep. from Houston to Dublin, returning Mon, 8 Sep., priced at AU$1,059 found 3 days ago
United
Mon, 1 Sep. - Mon, 8 Sep.
IAH
Houston
DUB
Dublin
AU$1,073 Return, found 3 days ago
AU$1,073
Return
found 3 days ago
Select United flight, departing Mon, 1 Sep. from Houston to Dublin, returning Mon, 8 Sep., priced at AU$1,073 found 3 days ago
Air Canada
Mon, 1 Sep. - Mon, 8 Sep.
IAH
Houston
DUB
Dublin
AU$1,084 Return, found 3 days ago
AU$1,084
Return
found 3 days ago
Select Air Canada flight, departing Mon, 1 Sep. from Houston to Dublin, returning Mon, 8 Sep., priced at AU$1,084 found 3 days ago
Delta
Mon, 1 Sep. - Mon, 8 Sep.
IAH
Houston
DUB
Dublin
AU$1,100 Return, found 3 days ago
AU$1,100
Return
found 3 days ago
Select Delta flight, departing Mon, 1 Sep. from Houston to Dublin, returning Mon, 8 Sep., priced at AU$1,100 found 3 days ago
Turkish Airlines
Mon, 1 Sep. - Mon, 8 Sep.
IAH
Houston
DUB
Dublin
AU$1,131 Return, found 3 days ago
AU$1,131
Return
found 3 days ago
Select Turkish Airlines flight, departing Mon, 1 Sep. from Houston to Dublin, returning Mon, 8 Sep., priced at AU$1,131 found 3 days ago
KLM
Mon, 1 Sep. - Mon, 8 Sep.
IAH
Houston
DUB
Dublin
AU$1,137 Return, found 3 days ago
AU$1,137
Return
found 3 days ago
Select KLM flight, departing Mon, 1 Sep. from Houston to Dublin, returning Mon, 8 Sep., priced at AU$1,137 found 3 days ago

Find the cheapest month to fly from Houston (HOU) to Dublin (DUB)

September is typically the cheapest month to fly

From AU$794 - AU$1,841 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.