When did momondo last update prices for flights from Belfast City Airport to Ontario Airport?

Prices for flights from Belfast City Airport to Ontario Airport are refreshed on a daily basis.

How old do you have to be to fly from Belfast City Airport to Ontario Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents required for your trip to Ontario Airport 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£517 Cheap Flights from Belfast City Airport to Ontario in 2026

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Find the cheapest flights from Belfast City Airport to Ontario

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:45 - 21:59

BHD

ONT

17h 14m

2 stops

16:52 - 18:45

ONT

BHD

17h 53m

2 stops

£638British Airways

Thu, 23 Apr - Mon, 27 Apr

06:35 - 21:24

BHD

ONT

21h 49m

2 stops

06:00 - 10:40

ONT

BHD

21h 40m

2 stops

£643British Airways

Thu, 19 Mar - Mon, 23 Mar

06:35 - 21:24

BHD

ONT

21h 49m

2 stops

14:39 - 20:15

ONT

BHD

22h 36m

2 stops

£663British Airways

Thu, 19 Mar - Mon, 23 Mar

13:10 - 21:59

BHD

ONT

16h 49m

2 stops

16:52 - 18:45

ONT

BHD

17h 53m

2 stops

£686British Airways

Sun, 19 Apr - Sun, 26 Apr

06:35 - 21:24

BHD

ONT

21h 49m

2 stops

14:39 - 16:05

ONT

BHD

18h 26m

2 stops

£693British Airways

Thu, 19 Mar - Mon, 23 Mar

British Airways flights from Belfast City Airport to Ontario

Our best British Airways deals on Belfast City Airport to Ontario flight tickets

British Airways

19 Mar

BHD06:35Belfast City

21h 49m

2 stops

ONT21:24Ontario

23 Mar

ONT06:00Ontario

21h 40m

2 stops

BHD10:40Belfast City

£643

British Airways

19 Mar

BHD06:35Belfast City

21h 49m

2 stops

ONT21:24Ontario

23 Mar

ONT14:39Ontario

22h 36m

2 stops

BHD20:15Belfast City

£663

British Airways

19 Apr

BHD13:10Belfast City

16h 49m

2 stops

ONT21:59Ontario

26 Apr

ONT16:52Ontario

17h 53m

2 stops

BHD18:45Belfast City

£686

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Thu 23/4

12:45-21:59

2 stops17h 14m

Ontario

Mon 27/4

16:52-18:45

2 stops17h 53m

£638

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Thu 19/3

06:35-21:24

2 stops21h 49m

Ontario

Mon 23/3

06:00-10:40

2 stops21h 40m

£643

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Thu 19/3

06:35-21:24

2 stops21h 49m

Ontario

Mon 23/3

14:39-20:15

2 stops22h 36m

£663

Fastest return journey

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Sun 19/4

13:10-21:59

2 stops16h 49m

Ontario

Sun 26/4

16:52-18:45

2 stops17h 53m

£686

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Thu 19/3

06:35-21:24

2 stops21h 49m

Ontario

Mon 23/3

14:39-16:05

2 stops18h 26m

£693

Cheapest one-way

Fastest single journey

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Sun 17/5

11:00-21:59

2 stops18h 59m

£517

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Tue 24/3

06:35-22:49

2 stops23h 14m

£921

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Wed 8/4

09:50-22:34

2 stops20h 44m

£1,483

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Belfast City Airport to Ontario

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 airline that flies from Belfast City to Ontario?

British Airways and KLM are the most popular carriers operating from Belfast City to Ontario

When to book flights from Belfast City Airport to Ontario

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

Estimated return price

Cheap Belfast City Airport to Ontario (BHD to ONT) flight deals and tips

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

Fastest flight time	16h 49m
Direct flights	None

The fastest flight from Belfast City Airport to Ontario takes 16h 49m

There are no direct flights from Belfast City Airport to Ontario. There are no popular flight routes from Belfast City Airport to Ontario.

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How far is Belfast City to Ontario by plane?
The straight-line distance from Belfast City to Ontario is 5096.8 mi. Typically, this will take 16h 49m by plane in normal conditions.
When did momondo last update prices for flights from Belfast City Airport to Ontario Airport?
Prices for flights from Belfast City Airport to Ontario Airport are refreshed on a daily basis.
How old do you have to be to fly from Belfast City Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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 Belfast to Ontario for you.

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

Yes. momondo allows you to filter the results for Belfast to Ontario flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Belfast and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Ontario from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.