Cheap Flights from Ontario International Airport to Dublin (DUB) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
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Return Date

2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Ontario－Dublin Airport
July Lowest Airfares
USD876

The airfare displayed above is for Delta Air Lines

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Ontario－Dublin Airport
August Lowest Airfares -----

Ontario－Dublin Airport
September Lowest Airfares
USD4,116

The airfare displayed above is for United Airlines

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Ontario－Dublin Airport
October Lowest Airfares -----
Ontario－Dublin Airport
November Lowest Airfares
USD502

The airfare displayed above is for United Airlines

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Ontario－Dublin
Estimated Flight Time
12 Hours 22 Minutes
Ontario－Dublin
Number of Operating Airlines
2

Operating Airlines for Ontario－Dublin Airport Route
American Airlines

Delta Air Lines

Other Destinations from:Ontario
* Fares vary in accordance to seat availability
Other Departures to: Dublin

Philadelphia Airport－Dublin(DUB)
USD499〜
* Fares vary in accordance to seat availability