Cheap flights from Ontario to Belfast from C$ 323
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Belfast departing on 8/6. 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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American Airlines flights from Region of Ontario to Belfast
Our best American Airlines deals on Region of Ontario to Belfast flight tickets
KLM flights from Region of Ontario to Belfast
Our best KLM deals on Region of Ontario to Belfast flight tickets
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How to get the cheapest flight ticket from Region of Ontario to Belfast
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 on your flight to Belfast?
According to our data, Saturday is the cheapest day to fly to Belfast from Region of Ontario. The lowest ticket price found for a Saturday departure recently was C$ 1,110. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 1,397. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belfast.
What is the cheapest time of day to depart on your flight to Belfast?
Flying to Belfast from Region of Ontario in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 1,231 when looking at flights departing in the evening. Flights to Belfast are more costly in the afternoon, with an average ticket price of C$ 1,408. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
Cheap Region of Ontario to Belfast flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Belfast
When did momondo last update prices for flights from Ontario to Belfast?
Prices for flights from Ontario to Belfast are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Belfast?
As of May 2025, there is 1 operator available to choose from for flights from Ontario to Belfast.
How old do you have to be to fly from Ontario to Belfast?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Belfast.
What documentation or ID do you need to fly to Belfast?
The travel and health documents required for your trip to Belfast 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 license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Region of Ontario to Belfast
Compare and see reviews for airlines that fly from Region of Ontario to Belfast with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 639 | Free Cancellation | Rating 7.8 385 reviews | |||
| PriceFrom C$ 951 | Free Cancellation | Rating 6.6 6,842 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Belfast?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Belfast . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ontario to Belfast with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Belfast from Ontario with this policy.
How can momondo help me find flights from Ontario to Belfast?
Once all potential Ontario to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Ontario to Belfast right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Ontario and alert you when they change.