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Flights from Dublin Airport (DUB) to Ontario Intl. Airport (ONT)
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Popular airlines from Dublin Airport (DUB) to Ontario Intl. Airport (ONT)

United
American Airlines
Delta
British Airways
KLM
Air France
Iberia

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Cheap Flights from Dublin to Ontario (DUB-ONT)

Prices were available within the past 7 days and start at €604 for one-way flights and €554 for return, for the period specified. Prices and availability are subject to change.

All deals

One way

Return

Wed, 2 Dec - Tue, 15 Dec

DUB

Dublin

ONT

Ontario

€554

Return

Just found

Select British Airways flight, departing Wed, 2 Dec from Dublin to Ontario, returning Tue, 15 Dec, priced at €554 Just found

Sat, 10 Apr - Fri, 16 Apr

DUB

Dublin

ONT

Ontario

€616

Return

Found 1 hour ago

Select Iberia flight, departing Sat, 10 Apr from Dublin to Ontario, returning Fri, 16 Apr, priced at €616 Found 1 hour ago

Thu, 26 Nov - Tue, 1 Dec

DUB

Dublin

ONT

Ontario

€703

Return

Found 2 days ago

Select United flight, departing Thu, 26 Nov from Dublin to Ontario, returning Tue, 1 Dec, priced at €703 Found 2 days ago

Thu, 26 Nov - Tue, 1 Dec

DUB

Dublin

ONT

Ontario

€704

Return

Found 2 days ago

Select Air France flight, departing Thu, 26 Nov from Dublin to Ontario, returning Tue, 1 Dec, priced at €704 Found 2 days ago

Fri, 12 Feb - Sun, 21 Feb

DUB

Dublin

ONT

Ontario

€717

Return

Found 7 hours ago

Select Delta flight, departing Fri, 12 Feb from Dublin to Ontario, returning Sun, 21 Feb, priced at €717 Found 7 hours ago

Wed, 2 Dec - Tue, 15 Dec

DUB

Dublin

ONT

Ontario

€726

Return

Just found

Select American Airlines flight, departing Wed, 2 Dec from Dublin to Ontario, returning Tue, 15 Dec, priced at €726 Just found

Thu, 3 Dec - Tue, 15 Dec

DUB

Dublin

ONT

Ontario

€728

Return

Found 21 hours ago

Select KLM flight, departing Thu, 3 Dec from Dublin to Ontario, returning Tue, 15 Dec, priced at €728 Found 21 hours ago

Sun, 18 Oct - Thu, 29 Oct

DUB

Dublin

ONT

Ontario

€757

Return

Found 1 day ago

Select Air Canada flight, departing Sun, 18 Oct from Dublin to Ontario, returning Thu, 29 Oct, priced at €757 Found 1 day ago

Fri, 16 Oct - Sun, 18 Oct

DUB

Dublin

ONT

Ontario

€766

Return

Found 2 days ago

Select Aer Lingus flight, departing Fri, 16 Oct from Dublin to Ontario, returning Sun, 18 Oct, priced at €766 Found 2 days ago

Fri, 25 Sept - Tue, 29 Sept

DUB

Dublin

ONT

Ontario

€786

Return

Found 10 hours ago

Select JetBlue Airways flight, departing Fri, 25 Sept from Dublin to Ontario, returning Tue, 29 Sept, priced at €786 Found 10 hours ago

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John Wayne SNA. Cheapest option available. Average driving time to city centre is 42 minutes. Flights from €1,213

SNA

John Wayne

Cheapest

42 min

Flights from €1,213

Travel information

Origin airport	Dublin Airport
Destination airport	Ontario Intl. Airport
Distance	8,264 km away
Airlines serving	United, American Airlines, Delta, British Airways, KLM, Air France, Iberia, Aer Lingus, Air Canada, JetBlue Airways
Popular airline	United
Return price	€554

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€604 Cheap Flights Dublin to Ontario Intl. Airport (DUB-ONT)

Popular airlines from Dublin Airport (DUB) to Ontario Intl. Airport (ONT)

Be in the know

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Cheap Flights from Dublin to Ontario (DUB-ONT)

Alternative airports near Ontario

Travel information

Explore a world of travel with Expedia