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Cheap flights from Dublin to Ontario from $413

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Ontario departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to Los Angeles

Cheap round-trip flights

These are some of the best round-trip flight deals from Dublin to Los Angeles that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dublin to Los Angeles.

Cheap last minute flights

Planning a quick getaway from Dublin to Los Angeles? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Los Angeles, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Dublin to Los Angeles

Find recent round-trip train or bus tickets from Dublin to Los Angeles.

All round-trip flight deals to Los Angeles

The cheapest plane tickets to Los Angeles found on KAYAK recently.
9:00 am - 8:47 pmDUB-ONT
19h 47m2 stops
3:20 pm - 7:00 amONT-DUB
31h 40m2 stops
$598United Airlines
Find Deal
Sat, Dec 7 - Wed, Dec 11
11:50 am - 8:47 pmDUB-ONT
16h 57m2 stops
6:10 am - 10:05 amONT-DUB
19h 55m2 stops
$628United Airlines
Find Deal
Tue, Dec 10 - Tue, Dec 17
9:00 am - 8:29 pmDUB-ONT
19h 29m2 stops
6:00 am - 7:00 amONT-DUB
17h 00m2 stops
$638United Airlines
Find Deal
Mon, Jan 13 - Fri, Jan 24
12:40 pm - 8:03 pmDUB-ONT
15h 23m1 stop
10:58 am - 9:45 amONT-DUB
14h 47m1 stop
$669American Airlines
Find Deal
Thu, Apr 17 - Sun, Apr 20
11:50 am - 11:58 pmDUB-ONT
20h 08m2 stops
10:35 am - 10:05 amONT-DUB
15h 30m2 stops
$743United Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
12:30 pm - 11:58 pmDUB-ONT
19h 28m1 stop
1:53 pm - 1:10 pmONT-DUB
15h 17m1 stop
Wed, Dec 4 - Wed, Dec 11
11:30 am - 11:41 pmDUB-ONT
20h 11m2 stops
10:00 pm - 8:25 amONT-DUB
26h 25m1 stop
$933KLM
Find Deal
Sat, Dec 7 - Wed, Dec 11
11:30 am - 11:01 pmDUB-ONT
19h 31m1 stop
7:10 am - 8:25 amONT-DUB
17h 15m1 stop
$955KLM
Find Deal
Tue, Dec 3 - Tue, Dec 10
6:40 am - 6:37 pmDUB-ONT
19h 57m2 stops
2:44 pm - 3:40 pmONT-DUB
16h 56m2 stops
$1,024British Airways
Find Deal
Fri, Jan 10 - Mon, Feb 10
3:20 pm - 7:14 amDUB-ONT
23h 54m1 stop
6:00 am - 1:10 pmONT-DUB
23h 10m1 stop
$1,304
Find Deal
Sat, Dec 7 - Wed, Dec 11
7:45 am - 11:44 amDUB-ONT
59h 59m3 stops
Mon, Dec 9
5:00 pm - 11:44 amDUB-ONT
50h 44m2 stops
Mon, Dec 9
7:45 am - 9:04 amDUB-ONT
33h 19m2 stops
Tue, Nov 26
11:00 am - 10:41 pmDUB-ONT
19h 41m1 stop
$668KLM
Find Deal
Mon, Apr 21
6:50 pm - 10:16 pmDUB-ONT
35h 26m2 stops
$757Iberia
Find Deal
Sun, Jan 12
11:05 am - 11:42 pmDUB-ONT
20h 37m2 stops
$826Iberia
Find Deal
Tue, Apr 22
11:30 am - 7:41 pmDUB-ONT
16h 11m1 stop
$846KLM
Find Deal
Tue, Dec 31
10:45 am - 10:02 pmDUB-ONT
19h 17m2 stops
$931American Airlines
Find Deal
Sat, Nov 30
9:00 am - 12:40 pmDUB-ONT
35h 40m2 stops
$976United Airlines
Find Deal
Fri, Dec 6
9:00 am - 1:00 pmDUB-ONT
36h 00m2 stops
$978United Airlines
Find Deal
Wed, Nov 27
11:50 am - 10:02 pmDUB-ONT
18h 12m2 stops
10:35 am - 10:05 amONT-DUB
15h 30m2 stops
$752United Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
11:30 am - 7:42 pmDUB-ONT
16h 12m1 stop
7:10 am - 8:25 amONT-DUB
17h 15m1 stop
$995KLM
Find Deal
Tue, Nov 26 - Tue, Dec 3
11:50 am - 8:44 pmDUB-ONT
16h 54m2 stops
6:00 am - 7:00 amONT-DUB
17h 00m2 stops
$1,070United Airlines
Find Deal
Mon, Nov 25 - Wed, Nov 27

United Airlines flights from Dublin to Ontario

Our best United Airlines deals on Dublin to Ontario flight tickets
United Airlines
Dec 7
DUB9:00 amDublin
19h 47m
2 stops
ONT8:47 pmOntario
Dec 11
ONT3:20 pmOntario
31h 40m
2 stops
DUB7:00 amDublin
United Airlines
Dec 10
DUB11:50 amDublin
16h 57m
2 stops
ONT8:47 pmOntario
Dec 17
ONT6:10 amOntario
19h 55m
2 stops
DUB10:05 amDublin
United Airlines
Jan 13
DUB9:00 amDublin
19h 29m
2 stops
ONT8:29 pmOntario
Jan 24
ONT6:00 amOntario
17h 00m
2 stops
DUB7:00 amDublin

KLM flights from Dublin to Ontario

Our best KLM deals on Dublin to Ontario flight tickets
KLM
Dec 7
DUB11:30 amDublin
20h 11m
2 stops
ONT11:41 pmOntario
Dec 11
ONT10:00 pmOntario
26h 25m
1 stop
DUB8:25 amDublin
KLM
Dec 3
DUB11:30 amDublin
19h 31m
1 stop
ONT11:01 pmOntario
Dec 10
ONT7:10 amOntario
17h 15m
1 stop
DUB8:25 amDublin
KLM
Nov 26
DUB11:30 amDublin
16h 12m
1 stop
ONT7:42 pmOntario
Dec 3
ONT7:10 amOntario
17h 15m
1 stop
DUB8:25 amDublin

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Dublin to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart Dublin for Ontario?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Monday

When is the cheapest time to fly from Dublin to Ontario?

Dublin to Ontario flights are currently only available in the morning

What is the cheapest Dublin to Ontario flight route?

Dublin - Ontario. Fly from Dublin to Ontario for the best Dublin - Ontario flight prices

Can stopping save me money on Dublin to Ontario flights?

You could potentially save up to 34% on your flight if you consider stops on a Dublin to Ontario flight.

When to book flights from Dublin to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dublin to Ontario (DUB to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Ontario

Best Price Found

$413

Fastest flight time

15h 23m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Dublin in the past 72 hours is $413. The best round-trip flight deal from Dublin to Ontario found on momondo in the last 72 hours is $598.
The fastest flight from Dublin to Ontario takes 15h 23m
There are no direct flights from Dublin to Ontario. Popular non-direct route for this connection is Dublin Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • How far is Dublin to Ontario by plane?

    Ontario is 5136.8 mi away from Dublin. By plane, this route typically takes 15h 23m.

  • When did momondo last update prices for flights from Dublin Airport to Ontario Airport?

    Prices for flights from Dublin Airport to Ontario Airport refresh daily.

  • How old do you have to be to fly from Dublin Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Ontario for you.

Can I find flights from Dublin to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Ontario?

momondo helps you find the best flight between Dublin and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dublin to Ontario right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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