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Cheap flights from Ottawa to Belfast from C$ 605

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BHD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ottawa to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.

Round-trip from

C$ 1,281

One-way from

C$ 605
30/10-6/11
  • 30/10-6/11
  • 6 total stops
  • 45h 33m total
  • Ottawa to Belfast
Search Deals
30/10
  • 30/10
  • 3 total stops
  • 34h 00m total
  • Ottawa to Belfast
Search Deals

Find flight deals from Ottawa to Belfast

Cheapest flights from Ottawa to Belfast
Explore the most affordable flight options available from Ottawa to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Sat 20/98:35 a.m.YOW - BFS
2 stops22h 30mMultiple Airlines
Sat 27/95:45 a.m.BFS - YOW
2 stops16h 22mMultiple Airlines
Deal found 15/9C$ 1,254
Thu 30/102:05 p.m.YOW - BFS
3 stops26h 20mMultiple Airlines
Thu 6/117:05 a.m.BFS - YOW
3 stops19h 13mMultiple Airlines
Deal found 15/9C$ 1,281
Sat 20/98:35 a.m.YOW - BHD
2 stops20h 15mMultiple Airlines
Sat 27/96:55 a.m.BHD - YOW
2 stops15h 12mMultiple Airlines
Deal found 15/9C$ 1,312
Fri 26/910:50 a.m.YOW - BHD
2 stops17h 00mMultiple Airlines
Fri 3/102:00 p.m.BHD - YOW
2 stops15h 22mMultiple Airlines
Deal found 15/9C$ 1,882
Fri 26/95:05 p.m.YOW - BFS
2 stops24h 15mMultiple Airlines
Fri 3/106:05 a.m.BFS - YOW
2 stops19h 55mMultiple Airlines
Deal found 15/9C$ 1,996

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 16 September 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

Thu 30/10

2:05 p.m.-8:25 p.m.

3 stops26h 20m

Belfast Intl

Thu 6/11

7:05 a.m.-9:18 p.m.

3 stops19h 13m

C$ 1,281

OttawaBelfast

YOW - BHD

YOWBHD

Ottawa

Fri 26/9

10:50 a.m.-8:50 a.m.

2 stops17h 00m

Belfast City

Fri 3/10

2:00 p.m.-12:22 a.m.

2 stops15h 22m

C$ 1,882

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

Fri 26/9

5:05 p.m.-10:20 p.m.

2 stops24h 15m

Belfast Intl

Fri 3/10

6:05 a.m.-9:00 p.m.

2 stops19h 55m

C$ 1,996

OttawaBelfast

YOW - BFS

YOWBFS

Ottawa

Thu 30/10

4:55 p.m.-6:55 a.m.

3 stops34h 00m

C$ 605

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

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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Why should you use Cheapflights to find cheap flight tickets from Ottawa to Belfast?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Belfast for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

Can Cheapflights notify me if prices for flights from Ottawa to Belfast become cheaper?

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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