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Ontario International Airport to Dublin flight
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Cheap Flights from Ontario International Airport to Dublin

Search for flights from Ontario International Airport to Dublin and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ONT13:32
        16h 18m
        2 stops
        DUB13:50
        Ontario - Dublin|Tue, Jul 30|Frontier Airlines
        AU$411AU$547
        25% OFF
        25% OFF
        AU$547AU$411
      • ONT13:32
        16h 18m
        2 stops
        DUB13:50
        Ontario - Dublin|Tue, Jul 23|Frontier Airlines
        AU$412AU$547
        25% OFF
        25% OFF
        AU$547AU$412
      • ONT07:19
        19h 46m
        2 stops
        DUB11:05
        Ontario - Dublin|Mon, Jul 15|Frontier Airlines
        AU$434AU$547
        21% OFF
        21% OFF
        AU$547AU$434
      • ONT19:37
        34h 13m
        2 stops
        DUB13:50
        Ontario - Dublin|Mon, Jul 29|Frontier Airlines
        AU$442
        AU$442
      • ONT13:45
        37h 20m
        2 stops
        DUB11:05
        Ontario - Dublin|Sun, Jul 14|Frontier Airlines
        AU$455
        AU$455
      • ONT00:59
        26h 6m
        2 stops
        DUB11:05
        Ontario - Dublin|Mon, Jul 22|Frontier Airlines
        AU$468
        AU$468
      • ONT00:49
        29h 1m
        2 stops
        DUB13:50
        Ontario - Dublin|Tue, Jul 16|Frontier Airlines
        AU$469
        AU$469
      • ONT00:49
        26h 16m
        2 stops
        DUB11:05
        Ontario - Dublin|Tue, Aug 13|Frontier Airlines
        AU$473
        AU$473
      • ONT09:50
        20h
        2 stops
        DUB13:50
        Ontario - Dublin|Wed, Jul 10|Frontier Airlines
        AU$485
        AU$485
      • ONT09:50
        20h
        2 stops
        DUB13:50
        Ontario - Dublin|Wed, Aug 14|Frontier Airlines
        AU$497
        AU$497
      • ONT13:00
        3h 5m
        Direct
        DUB14:00
        Los Angeles - Dublin|Fri, May 31|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario International Airport to Dublin

See which airlines fly from Ontario International Airport to Dublin. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From AU$411
Alaska Airlines
From AU$563
United Airlines
From AU$579
Jetblue Airways
From AU$589
Delta Air Lines
From AU$591
Iberia
From AU$672
Air France
From AU$698
KLM
From AU$701
Air Canada
From AU$706
American Airlines
From AU$805
ANA airlines

Find more flights and airlines

Flight Info of Flights from Ontario International Airport to Dublin

Cheapest return ticket price

AU$913

Cheapest direct flight price

AU$357

Cheapest month

May

Peak season for travel

November

FAQs for Ontario International Airport to Dublin Flights

  • How many airports in Dublin (DUB)?

    There are 1 airport(s) in Dublin (DUB): Dublin Airport.

  • What is the transportation method from the main airport to downtown in Dublin?

    • The distance from Dublin Airport to downtown is about 7km, by taxi about 20 minutes.

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