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Cheap flights from Ottawa to Belfast from C$ 520

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BHD
4 Aug — 11 Aug1
1 adult

Find flight deals from Ottawa to Belfast

One-way flights from Ottawa to Belfast
Search for one-way flight options from Ottawa to Belfast. Find affordable one-way fares based on user searches. Data last updated 30 July 2025.

Tue 16/95:55 a.m.YOW - BFS
2 stops27h 40mMultiple Airlines
Deal found 29/7C$ 520

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Belfast that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Ottawa to Belfast that are best for you.

Fly from

Ottawa

Fly to

Belfast

Route

Depart

Return

Price

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

Tue 16/9

5:55 a.m.-2:35 p.m.

2 stops27h 40m

C$ 520

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Best time to book a flight from Ottawa to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Belfast
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Belfast?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Belfast. You should not have trouble finding flights to Belfast from Ottawa; the airport handles an average of 0 outbound flights to Belfast per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Ottawa airport to Belfast. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.

  • Can I find deals for flights from Ottawa to Belfast that include hotel bookings?

    Yes. In addition to deals on Ottawa to Belfast flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Belfast.

  • Can I find deals for business class flights from Ottawa to Belfast?

    Yes. Cheapflights offers flight deals from Ottawa to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights find flights from Ottawa to Belfast with no change fees?

Yes, we can. To see specific flights from Ottawa to Belfast with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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