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Cheap flights from Ottawa to Belfast from C$ 430

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ottawa to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:00 p.m. - 3:30 p.m.YOW  Ottawa-BFS Belfast Intl
18h 30m2 stops Toronto Pearson Intl London Gatwick
Multiple Airlines Logo
8:10 p.m. - 12:40 p.m.BFS  Belfast Intl-YOW Ottawa
21h 30m1 stop London Gatwick
C$ 1,124Multiple Airlines
Mon, 12 Oct - Thu, 15 Oct
Multiple Airlines Logo
4:00 p.m. - 8:35 p.m.YOW  Ottawa-BFS Belfast Intl
23h 35m2 stops Toronto Pearson Intl London Gatwick
Multiple Airlines Logo
6:30 a.m. - 12:50 a.m.BFS  Belfast Intl-YOW Ottawa
22h 20m2 stops London Gatwick Toronto Pearson Intl
C$ 1,215Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
2:00 p.m. - 3:35 p.m.YOW  Ottawa-BFS Belfast Intl
20h 35m3 stops Toronto Pearson Intl Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
8:10 a.m. - 8:05 a.m.BFS  Belfast Intl-YOW Ottawa
28h 55m2 stops London Gatwick Toronto Pearson Intl
C$ 1,233Multiple Airlines
Mon, 12 Oct - Thu, 15 Oct
Multiple Airlines Logo
4:00 p.m. - 6:55 p.m.YOW  Ottawa-BFS Belfast Intl
21h 55m3 stops Toronto Pearson Intl London Gatwick Edinburgh Turnhouse
Multiple Airlines Logo
6:30 a.m. - 12:44 a.m.BFS  Belfast Intl-YOW Ottawa
22h 14m2 stops London Gatwick Toronto Pearson Intl
C$ 1,252Multiple Airlines
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
4:00 p.m. - 3:35 p.m.YOW  Ottawa-BFS Belfast Intl
18h 35m3 stops Toronto Pearson Intl Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
9:10 p.m. - 12:40 p.m.BFS  Belfast Intl-YOW Ottawa
20h 30m1 stop London Gatwick
C$ 1,274Multiple Airlines
Mon, 12 Oct - Thu, 15 Oct
British Airways Logo
6:35 p.m. - 8:40 a.m.YOW  Ottawa-BHD Belfast City
33h 05m2 stops Toronto Pearson Intl London Heathrow
British Airways Logo
12:40 p.m. - 8:00 p.m.BHD  Belfast City-YOW Ottawa
36h 20m2 stops London Heathrow Toronto Pearson Intl
C$ 1,356British Airways
Sat, 10 Oct - Tue, 13 Oct
British Airways Logo
6:35 p.m. - 8:40 a.m.YOW  Ottawa-BHD Belfast City
33h 05m2 stops Toronto Pearson Intl London Heathrow
British Airways Logo
9:40 a.m. - 12:25 a.m.BHD  Belfast City-YOW Ottawa
19h 45m2 stops London Heathrow Toronto Pearson Intl
C$ 1,360British Airways
Sat, 10 Oct - Tue, 13 Oct
British Airways Logo
6:35 p.m. - 8:30 p.m.YOW  Ottawa-BHD Belfast City
20h 55m2 stops Toronto Pearson Intl London Heathrow
British Airways Logo
1:45 p.m. - 2:55 p.m.BHD  Belfast City-YOW Ottawa
30h 10m2 stops London Heathrow Toronto Pearson Intl
C$ 1,361British Airways
Sat, 10 Oct - Tue, 13 Oct
British Airways Logo
6:35 p.m. - 3:05 p.m.YOW  Ottawa-BHD Belfast City
15h 30m2 stops Toronto Pearson Intl London Heathrow
British Airways Logo
1:45 p.m. - 2:55 p.m.BHD  Belfast City-YOW Ottawa
30h 10m2 stops London Heathrow Toronto Pearson Intl
C$ 1,365British Airways
Sat, 10 Oct - Tue, 13 Oct
Multiple Airlines Logo
12:45 p.m. - 9:05 a.m.YOW  Ottawa-BHD Belfast City
15h 20m2 stops Toronto Pearson Intl London Heathrow
Multiple Airlines Logo
7:30 p.m. - 10:15 p.m.BHD  Belfast City-YOW Ottawa
31h 45m2 stops London Heathrow Toronto Pearson Intl
C$ 1,859Multiple Airlines
Mon, 28 Dec - Tue, 29 Dec

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British Airways flights from Ottawa to Belfast

Our best British Airways deals on Ottawa to Belfast flight tickets
British Airways
10 Oct
YOW6:35 p.m.Ottawa
33h 05m
2 stops
BHD8:40 a.m.Belfast City
13 Oct
BHD12:40 p.m.Belfast City
36h 20m
2 stops
YOW8:00 p.m.Ottawa
C$ 1,356
British Airways
10 Oct
YOW6:35 p.m.Ottawa
33h 05m
2 stops
BHD8:40 a.m.Belfast City
13 Oct
BHD9:40 a.m.Belfast City
19h 45m
2 stops
YOW12:25 a.m.Ottawa
C$ 1,360
British Airways
10 Oct
YOW6:35 p.m.Ottawa
20h 55m
2 stops
BHD8:30 p.m.Belfast City
13 Oct
BHD1:45 p.m.Belfast City
30h 10m
2 stops
YOW2:55 p.m.Ottawa
C$ 1,361

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Mon 12/10

4:00 p.m.-3:30 p.m.

2 stops18h 30m

Belfast Intl

Thu 15/10

8:10 p.m.-12:40 p.m.

1 stop21h 30m

C$ 1,124

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Thu 22/10

4:00 p.m.-8:35 p.m.

2 stops23h 35m

Belfast Intl

Thu 29/10

6:30 a.m.-12:50 a.m.

2 stops22h 20m

C$ 1,215

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Mon 12/10

2:00 p.m.-3:35 p.m.

3 stops20h 35m

Belfast Intl

Thu 15/10

8:10 a.m.-8:05 a.m.

2 stops28h 55m

C$ 1,233

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Thu 22/10

4:00 p.m.-6:55 p.m.

3 stops21h 55m

Belfast Intl

Thu 29/10

6:30 a.m.-12:44 a.m.

2 stops22h 14m

C$ 1,252
Quickest round-trip

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Mon 12/10

4:00 p.m.-3:35 p.m.

3 stops18h 35m

Belfast Intl

Thu 15/10

9:10 p.m.-12:40 p.m.

1 stop20h 30m

C$ 1,274

OttawaBelfast

YOW Ottawa - BHD Belfast City

YOWBHD

Ottawa

Sat 10/10

6:35 p.m.-8:40 a.m.

2 stops33h 05m

Belfast City

Tue 13/10

12:40 p.m.-8:00 p.m.

2 stops36h 20m

C$ 1,356

OttawaBelfast

YOW Ottawa - BHD Belfast City

YOWBHD

Ottawa

Sat 10/10

6:35 p.m.-8:40 a.m.

2 stops33h 05m

Belfast City

Tue 13/10

9:40 a.m.-12:25 a.m.

2 stops19h 45m

C$ 1,360

OttawaBelfast

YOW Ottawa - BHD Belfast City

YOWBHD

Ottawa

Sat 10/10

6:35 p.m.-8:30 p.m.

2 stops20h 55m

Belfast City

Tue 13/10

1:45 p.m.-2:55 p.m.

2 stops30h 10m

C$ 1,361

OttawaBelfast

YOW Ottawa - BHD Belfast City

YOWBHD

Ottawa

Sat 10/10

6:35 p.m.-3:05 p.m.

2 stops15h 30m

Belfast City

Tue 13/10

1:45 p.m.-2:55 p.m.

2 stops30h 10m

C$ 1,365

OttawaBelfast

YOW Ottawa - BHD Belfast City

YOWBHD

Ottawa

Mon 28/12

12:45 p.m.-9:05 a.m.

2 stops15h 20m

Belfast City

Tue 29/12

7:30 p.m.-10:15 p.m.

2 stops31h 45m

C$ 1,859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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Cheap Ottawa to Belfast flight deals and tips

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

Best price found

C$ 430

Fastest flight time

18h 30m

Direct flights

None
The best one-way flight to Belfast from Ottawa in the past 72 hours is C$ 430. The best round-trip flight deal from Ottawa to Belfast found on momondo in the last 72 hours is C$ 1,124.
The fastest flight from Ottawa to Belfast takes 18h 30m
There are no direct flights from Ottawa to Belfast. There are no popular flight routes from Ottawa to Belfast.
Search flight deals

Frequently asked questions about flying from Ottawa to Belfast

  • How far is Ottawa to Belfast by plane?

    The straight-line distance from Ottawa to Belfast is 4872.4 km. In terms of flight time, this usually takes a little over 18h 30m.

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

    Prices for flights from Ottawa Airport to Belfast refresh daily.

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport 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.

Frequently asked questions about flying from Ottawa to Belfast

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

    Search flight deals from Ottawa to Belfast. While viewing offers you’ll have the option to create a Price Alert.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Belfast . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Ottawa to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Belfast from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Ottawa to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Belfast Intl Airport
Belfast City Airport