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Cheap Flights from Ontario, CA (ONT) to Dublin (DUB)

Last minute flights from Ontario, CA to Dublin

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Ontario, CA Dublin

BEST

DEAL

Wed, 05 Feb ONT - DUB

Wed, 26 Feb DUB - ONT

$607 $578

Prime price per passenger

Ontario, CA Dublin

BEST

DEAL

Wed, 15 Jan ONT - DUB

$235 $225

Prime price per passenger

Ontario, CA Dublin

BEST

DEAL

Wed, 22 Jan ONT - DUB

Tue, 28 Jan DUB - ONT

$567 $553

Prime price per passenger

Ontario, CA Dublin

BEST

DEAL

Thu, 16 Jan ONT - DUB

Sat, 18 Jan DUB - ONT

$706 $692

Prime price per passenger

Ontario, CA Dublin

BEST

DEAL

Mon, 27 Jan ONT - DUB

Wed, 12 Feb DUB - ONT

$617 $591

Prime price per passenger

Ontario, CA Dublin

BEST

DEAL

Sat, 01 Feb ONT - DUB

Tue, 11 Feb DUB - ONT

$603 $591

Prime price per passenger

Route information

Distance: 5140 miles

Ontario, CA airports

Ontario International (ONT) How far from city center: 2 miles

Dublin airports

Dublin (DUB) How far from city center: 6 miles

Are you searching for flights from Ontario, CA to Dublin?

Are you planning to travel to Dublin for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Ontario, CA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Dublin and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Ontario, CA to Dublin

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Ireland. At eDreams have you covered!

For flights from Ontario, CA to Dublin, how can I find the cheapest price?

The cheapest price for a flight from Ontario, CA to Dublin is $225. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Ontario, CA to Dublin?

The most popular months to book a trip from Ontario, CA to Dublin are February, June and September, based on the searches of our customers.

When is the best time to travel from Ontario, CA to Dublin?

The best time of the year to visit Dublin depends on lots of personal preferences, especially the price. Regarding popularity, June is the best month to fly to Dublin from Ontario, CA in terms of searches from our customers, followed by March and April. If you prefer to avoid the busy season and get away from the crowds April, March and June are the months with fewer searches for Ontario, CA - Dublin.

How is the weather in Dublin compared to Ontario, CA?

While in Ontario, CA the temperatures can reach an average of 36.7 ºC in summer, with precipitation levels up to 1.4 mm ,Dublin's temperatures can go up to 23.67 ºC during the hot season, with 12.0 mm average of rain rate . In winter, however, weather indicators show around -2.3 ºC in Dublin, compared to the -0.46 ºC average degrees reported in Ontario, CA. During the winter period, Ontario, CA can register 3.0 mm precipitation, while Dublin have an average of 12.0 mm rain level.

Cheapest flight $225 The best price for flights from Ontario, CA to Dublin offered by eDreams, which have been found by our customers in the last 3 days

Departure Airport Ontario International Ontario International is where you'll take off when flying from Ontario, CA to Dublin

Arrival Airport Dublin You'll land at Dublin when flying from Ontario, CA to Dublin

Peak season June June is the busiest time to fly from Ontario, CA to Dublin according to search data results from our customers