Cheap flights to Ontario from €523
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Ontario departing on 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.Ontario flight deals found on momondo
Check out some of the best fares from airports in Ireland to Ontario found recently by users on momondo
Find the cheapest one-way flights to Ontario
If you're looking for one-way flights from Ireland to Ontario, view some of our deals below provided by American Airlines, JetBlue and KLM
Ontario flights insights and trends
Explore insights for your Ontario flight to craft the best travel plan
How long does it take to fly to Ontario?
Flight times vary depending on what airport in Ireland you fly out of and what airport in Ontario you fly into. For example, flying from Dublin to Los Angeles takes 11h 05m on average. On the other hand, flying from Shannon to Los Angeles takes 15h 20m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.
Cheapest flights to Ontario airports
Find the cheapest flights to these Ontario airports from your nearest city or airport
Cheap Ontario flight deals and tips
Summary info about Ontario flight prices, duration and airlines
Best One-Way Price | €477 |
|---|---|
Best Round-Trip Price | €523 |
Fastest flight time | 13h 42m |
Operated By | 7 airlines |
Frequently asked questions about flying to Ontario
What is the absolute cheapest flight to Ontario?
The best price found on momondo to Ontario was €118/pp from Bozeman, which is 57% cheaper than the average flight price to Ontario. To find the cheapest price to Ontario from your area, use momondo’s Airport-to-Airport Pricing Tool.
Is there an alternative airport near Ontario?
Finding an alternative and possibly cheaper destination airport near Ontario is possible. If you are planning a flight to Ontario, consider booking flights to Ontario Airport (5 km from Ontario city centre), Santa Ana J. Wayne/Orange Cnty Airport (47 km from Ontario city centre), Long Beach Municipal Airport (54 km from Ontario city centre) or Burbank Bob Hope Airport (67 km from Ontario city centre).
Is there a cheaper alternative to flying into Ontario?
Santa Ana J. Wayne/Orange Cnty Airport has an average price of €275 per person and is typically the cheapest airport to fly into when visiting Ontario. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.
When did momondo last update prices for flights to Ontario Airport?
Prices for flights to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights to Ontario Airport?
As of April 2024, there is 1 operator available to choose from for flights to Ontario Airport.
How old do you have to be to fly to Ontario Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal to Ontario?
Finding the right flight to Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.
Can I find flights to Ontario with flexible booking policies on momondo?
momondo does allow users to show only those flights to Ontario which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights to Ontario?
Once you have performed a search for flights to Ontario, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight to Ontario right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.