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Houston to Dublin Flights (IAH-DUB) in September 2027

Houston (IAH) → Dublin (DUB)

Houston (IAH) to Dublin (DUB) in September 2027

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Finding fares for September and October…

Houston (IAH) to Dublin (DUB) by month

November 2026
December 2026
January 2027
February 2027
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April 2027
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September 2027
October 2027

Other Options for This Route

DUB destination

Economy Roundtrip to Dublin (DUB)

Houston (IAH) to Dublin (DUB) in October

Other Destinations

JAX destination

Economy Roundtrip to Jacksonville (JAX)

Houston (IAH) to Jacksonville (JAX) in September

SAL destination

Economy One-way to San Salvador (SAL)

Houston (IAH) to San Salvador (SAL) in September

LAX destination

Economy Roundtrip to Los Angeles (LAX)

Houston (IAH) to Los Angeles (LAX) in September

PUJ destination

Economy Roundtrip to Punta Cana (PUJ)

Houston (IAH) to Punta Cana (PUJ) in September

LHR destination

Business One-way to London (LHR)

Houston (IAH) to London (LHR) in September

LHR destination

Business Roundtrip to London (LHR)

Houston (IAH) to London (LHR) in September

Flights from Other Cities

DUB destination

Economy Roundtrip to Dublin (DUB)

Halifax (YHZ) to Dublin (DUB) in September

DUB destination

Economy Roundtrip to Dublin (DUB)

Vancouver (YVR) to Dublin (DUB) in September

DUB destination

Premium Economy Roundtrip to Dublin (DUB)

Philadelphia (PHL) to Dublin (DUB) in September

DUB destination

Premium Economy Roundtrip to Dublin (DUB)

Chicago (ORD) to Dublin (DUB) in September

DUB destination

Premium Economy Roundtrip to Dublin (DUB)

Orlando (MCO) to Dublin (DUB) in September

DUB destination

Premium Economy Roundtrip to Dublin (DUB)

St John's (YYT) to Dublin (DUB) in September

Cheap economy Class Flights from Houston (IAH) to Dublin (DUB) September

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Why Choose Economy Class Flights from Houston (IAH) to Dublin (DUB)?

Fares across the airlines on the route in one search
Nonstop and connecting flights side by side
A month of fares at a glance for september travel
Price alerts: we watch the fare and alert you when it drops

Planning a trip from Houston (IAH) to Dublin (DUB) in september? SlickTrip shows the cheapest economy fares across airlines, nonstop or with stops. Set an alert and we watch the route for you, then email you when the price drops. Booking happens on the airline's or travel site's own page.