How do I get Price Alerts for flights from Ottawa to Belfast Intl Airport?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Ottawa from Belfast Intl Airport . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Ottawa to Belfast Intl Airport with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Ottawa Airport to Belfast Intl Airport?

Prices for flights from Ottawa Airport to Belfast Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Ottawa Airport to Belfast Intl Airport?

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 Ottawa Airport to Belfast Intl Airport.

What documentation or ID do you need to fly to Belfast Intl Airport?

The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£305 Cheap Flights from Ottawa to Belfast Intl Airport in 2026/27

Find the cheapest flights from Ottawa to Belfast

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

12:15 - 11:30YOW Ottawa-BFS Belfast Intl

18h 15m3 stops Toronto Island Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle

08:40 - 23:40BFS Belfast Intl-YOW Ottawa

20h 00m2 stops Paris Charles de Gaulle Calgary

£780Multiple Airlines

Mon, 7 Dec - Mon, 14 Dec

10:25 - 11:30YOW Ottawa-BFS Belfast Intl

20h 05m2 stops Newark Paris Charles de Gaulle

08:40 - 23:40BFS Belfast Intl-YOW Ottawa

20h 00m2 stops Paris Charles de Gaulle Calgary

£823Multiple Airlines

Mon, 7 Dec - Mon, 14 Dec

15:15 - 11:10YOW Ottawa-BFS Belfast Intl

38h 55m2 stops Newark Paris Charles de Gaulle

20:45 - 15:00BFS Belfast Intl-YOW Ottawa

23h 15m1 stop Paris Charles de Gaulle

£1,592Multiple Airlines

Mon, 7 Dec - Mon, 14 Dec

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Use the filters below to find and compare flights from Ottawa to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Mon 7/12

12:15-11:30

3 stops18h 15m

Belfast Intl

Mon 14/12

08:40-23:40

2 stops20h 00m

£780

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Mon 7/12

10:25-11:30

2 stops20h 05m

Belfast Intl

Mon 14/12

08:40-23:40

2 stops20h 00m

£823

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Mon 7/12

15:15-11:10

2 stops38h 55m

Belfast Intl

Mon 14/12

20:45-15:00

1 stop23h 15m

£1,592

Cheapest one-way

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Tue 8/12

07:00-07:55

3 stops43h 55m

£305

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Mon 7/12

18:55-07:55

2 stops56h 00m

£308

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Sat 5/12

06:10-08:10

2 stops45h 00m

£324

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Sat 5/12

12:50-06:45

3 stops36h 55m

£326

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Mon 7/12

18:55-20:25

3 stops44h 30m

£333

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Thu 5/11

10:30-22:15

3 stops30h 45m

£378

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Thu 5/11

20:50-18:35

2 stops40h 45m

£399

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

When to book flights from Ottawa to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Ottawa to Belfast Intl Airport (YOW to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Belfast Intl Airport

Best price found	£305
Fastest flight time	18h 15m
Direct flights	None

The best one-way flight to Belfast Intl Airport from Ottawa in the past 72 hours is £305. The best return flight deal from Ottawa to Belfast Intl Airport found on momondo in the last 72 hours is £780.

The fastest flight from Ottawa to Belfast Intl Airport takes 18h 15m

There are no direct flights from Ottawa to Belfast Intl Airport. There are no popular flight routes from Ottawa to Belfast Intl Airport.

Search flight deals

Frequently asked questions about flying from Ottawa to Belfast Intl Airport

How far is Ottawa to Belfast Intl by plane?
Belfast Intl is 3015.4 mi away from Ottawa. 18h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Ottawa Airport to Belfast Intl Airport?
Prices for flights from Ottawa Airport to Belfast Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Ottawa Airport to Belfast Intl Airport?
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 Ottawa Airport to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Ottawa to Belfast Intl Airport

How do I get Price Alerts for flights from Ottawa to Belfast Intl Airport?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Ottawa from Belfast Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Ottawa to Belfast Intl Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Ballymena

Newry

Armagh

Cookstown

Dungannon

Portadown

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Belfast?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Belfast for you.

Can I find flights from Ottawa to Belfast with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belfast from Ottawa with this policy.

How can momondo help me find flights from Ottawa to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to Belfast.

I’m not ready to book a flight from Ottawa to Belfast right now. Can momondo alert me if prices change?

Price alerts on flights to Belfast from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.