HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Ontario (ONT) to Belfast City (BHD) from $853

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — BHD
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest month to fly from Ontario to Belfast City Airport?

October is one of the best times of the year to fly to Belfast City Airport from Ontario. Prices for October average $953 per person but you can even find prices for as low as $628. The most expensive prices can be found in the month of December. Opting for a October flight can save you 46% on your journey compared to booking in December

When is the cheapest time to fly from Ontario to Belfast City Airport (ONT - BHD)?

When flying from Ontario to Belfast City Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Ontario to Belfast City

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Belfast City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Ontario to Belfast. Deals update often to give you more flight options matching your criteria
Thu 9/268:41 amONT - BHD
2 stops18h 19mAmerican Airlines
Mon 9/303:25 pmBHD - ONT
2 stops34h 08mAmerican Airlines
Deal found 4/27$1,004
Sat 5/42:53 pmONT - BHD
2 stops17h 32mAmerican Airlines
Sat 5/119:40 amBHD - ONT
2 stops18h 28mAmerican Airlines
Deal found 4/27$1,215
Fri 6/72:44 pmONT - BHD
2 stops19h 26mAmerican Airlines
Mon 6/1712:20 pmBHD - ONT
2 stops18h 39mAmerican Airlines
Deal found 4/26$1,376

Cheap British Airways flights from Ontario to Belfast City

Explore cheap flight options specifically provided by British Airways for the route between Ontario and Belfast City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Have a look at some of the cheapest available British Airways flights departing from Ontario and landing in Belfast. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 5/312:53 pmONT - BHD
2 stops18h 32mBritish Airways
Fri 5/1010:10 amBHD - ONT
2 stops17h 58mBritish Airways
Deal found 4/27$1,001
Sun 5/512:55 pmONT - BHD
2 stops17h 40mBritish Airways
Sun 5/121:10 pmBHD - ONT
2 stops18h 46mBritish Airways
Deal found 4/26$1,044
Tue 8/68:41 amONT - BHD
2 stops17h 54mBritish Airways
Sat 8/179:40 amBHD - ONT
2 stops20h 02mBritish Airways
Deal found 4/27$1,188
Sat 5/42:53 pmONT - BHD
2 stops17h 32mBritish Airways
Sat 5/119:40 amBHD - ONT
2 stops18h 28mBritish Airways
Deal found 4/26$1,256

Cheap Ontario to Belfast City flights in April & May 2024

Find cheap flight options from Ontario to Belfast City specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 28, 2024.
Check out some of the best flight deals from Ontario to Belfast in 2024. For more flight deals, be sure to check back very soon.
Mon 4/2912:55 pmONT - BHD
2 stops18h 40mBritish Airways
Wed 5/86:50 amBHD - ONT
2 stops19h 32mBritish Airways
Deal found 4/27$952
Fri 5/312:53 pmONT - BHD
2 stops18h 32mBritish Airways
Fri 5/1010:10 amBHD - ONT
2 stops17h 58mBritish Airways
Deal found 4/27$1,001
Sun 5/512:55 pmONT - BHD
2 stops17h 40mBritish Airways
Sun 5/121:10 pmBHD - ONT
2 stops18h 46mBritish Airways
Deal found 4/26$1,044
Sat 4/2710:20 pmONT - BHD
2 stops30h 40mAmerican Airlines
Sat 5/44:15 pmBHD - ONT
2 stops36h 27mAmerican Airlines
Deal found 4/27$1,164
Sat 5/42:53 pmONT - BHD
2 stops17h 32mAmerican Airlines
Sat 5/119:40 amBHD - ONT
2 stops18h 28mAmerican Airlines
Deal found 4/27$1,215
Sat 5/42:53 pmONT - BHD
2 stops17h 32mBritish Airways
Sat 5/119:40 amBHD - ONT
2 stops18h 28mBritish Airways
Deal found 4/26$1,256
Mon 4/297:43 amONT - BHD
2 stops23h 52mIberia
Thu 5/96:35 amBHD - ONT
2 stops21h 33mIberia
Deal found 4/27$8,416

Ontario to Belfast City 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Belfast City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Check out some of the best flight deals from Ontario to Belfast in 2024. For more flight deals, be sure to check back very soon.
Wed 11/136:00 amONT - BHD
2 stops26h 50mDelta
Sun 11/175:20 pmBHD - ONT
2 stops31h 33mDelta
Deal found 4/26$853
Mon 4/2912:55 pmONT - BHD
2 stops18h 40mBritish Airways
Wed 5/86:50 amBHD - ONT
2 stops19h 32mBritish Airways
Deal found 4/27$952
Fri 5/312:53 pmONT - BHD
2 stops18h 32mBritish Airways
Fri 5/1010:10 amBHD - ONT
2 stops17h 58mBritish Airways
Deal found 4/27$1,001
Thu 9/268:41 amONT - BHD
2 stops18h 19mAmerican Airlines
Mon 9/303:25 pmBHD - ONT
2 stops34h 08mAmerican Airlines
Deal found 4/27$1,004
Sun 5/512:55 pmONT - BHD
2 stops17h 40mBritish Airways
Sun 5/121:10 pmBHD - ONT
2 stops18h 46mBritish Airways
Deal found 4/26$1,044
Sat 4/2710:20 pmONT - BHD
2 stops30h 40mAmerican Airlines
Sat 5/44:15 pmBHD - ONT
2 stops36h 27mAmerican Airlines
Deal found 4/27$1,164
Tue 8/68:41 amONT - BHD
2 stops17h 54mBritish Airways
Sat 8/179:40 amBHD - ONT
2 stops20h 02mBritish Airways
Deal found 4/27$1,188
Sat 5/42:53 pmONT - BHD
2 stops17h 32mAmerican Airlines
Sat 5/119:40 amBHD - ONT
2 stops18h 28mAmerican Airlines
Deal found 4/27$1,215
Sat 5/42:53 pmONT - BHD
2 stops17h 32mBritish Airways
Sat 5/119:40 amBHD - ONT
2 stops18h 28mBritish Airways
Deal found 4/26$1,256

Ontario to Belfast City flights leaving soon

Find last-minute flight options from Ontario to Belfast City for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Consider one of these great deals we found on last-minute flights from Ontario to Belfast. Tip: verify your flight details before completing your reservation.
Fri 5/312:53 pmONT - BHD
2 stops18h 32mBritish Airways
Fri 5/1010:10 amBHD - ONT
2 stops17h 58mBritish Airways
Deal found 4/27$1,001
Sun 5/512:55 pmONT - BHD
2 stops17h 40mBritish Airways
Sun 5/121:10 pmBHD - ONT
2 stops18h 46mBritish Airways
Deal found 4/26$1,044
Sat 5/42:53 pmONT - BHD
2 stops17h 32mAmerican Airlines
Sat 5/119:40 amBHD - ONT
2 stops18h 28mAmerican Airlines
Deal found 4/27$1,215
Sat 5/42:53 pmONT - BHD
2 stops17h 32mBritish Airways
Sat 5/119:40 amBHD - ONT
2 stops18h 28mBritish Airways
Deal found 4/26$1,256

One-way flights to Belfast City from Ontario

Search for one-way flight options from Ontario to Belfast City. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Users in need of a one-way flight from Ontario to Belfast can choose from these deals. Users in need of a round-trip flight from Ontario to Belfast instead should update the search form at the top of page.
Wed 7/32:44 pmONT - BHD
2 stops18h 56mAmerican Airlines
Deal found 4/27$905

Find flights from Ontario to Belfast City within your budget

Customize your flight search to find flights from Ontario to Belfast City 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 2,991,349 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,004 - $1,376

Route

Depart

Return

Price

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Thu 9/26

2 stops18h 19m

Belfast City

Mon 9/30

2 stops34h 08m

$1,004

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Tue 8/6

2 stops17h 54m

Belfast City

Sat 8/17

2 stops20h 02m

$1,188

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Fri 6/7

2 stops19h 26m

Belfast City

Mon 6/17

2 stops18h 39m

$1,376

Flights are sorted by cheapest first

Deals found on 4/27

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast City. Reviews last updated April 28, 2024.
To help decide which airline to fly from Ontario to Belfast, see what other customers have to say about American Airlines and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
14,875 reviews
Check prices

Boarding

7.6

Entertainment

7.1

Comfort

7.2

Overall

7.3

Food

6.6

Crew

8.0

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

American Airlines
7.3
Good
14,875 reviews
American Airlines
7.3
Good
14,875 reviews
Check prices

Boarding

7.6

Entertainment

7.1

Comfort

7.2

Overall

7.3

Food

6.6

Crew

8.0

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

British Airways
6.8
Okay
6,903 reviews
American Airlines
7.3
Good
14,875 reviews
Check prices

Boarding

7.6

Entertainment

7.1

Comfort

7.2

Overall

7.3

Food

6.6

Crew

8.0

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Belfast City. 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 Ontario to Belfast City?

    If you book a flight to Belfast City from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Ontario to Belfast City per day from 0 different airlines.

  • Can I find flights from Ontario to Belfast City Airport for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Ontario to Belfast City Airport for under $1,100. The cheapest flight booked recently is on American Airlines for just $1,004, but on average you can expect to pay $1,189.

  • Are there last-minute flights available from Ontario to Belfast City Airport for under $1,100?

    There are currently 4+ open flights from Ontario to Belfast City Airport within the next 7 days for less than $1,100.

  • What does ONT to BHD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Belfast City Airport flight would often be abbreviated as a ONT to BHD flight.

  • Can I find deals for flights from Ontario to Belfast City that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Belfast City flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Belfast City with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Belfast City flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Ontario to Belfast City?

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

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

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

  • Can I find deals for flights from Ontario to Belfast City that allow pets onboard?

    Many airlines flying from Ontario to Belfast City offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Belfast City?

    Yes, you can often find last-minute deals on Ontario to Belfast City flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Belfast City Airport flight deals updated?

    The Ontario to Belfast City Airport flight deals you see on this page were last updated on 4/27.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Belfast City
See prices for flight routes from nearby airports that may be better suited for you.

San Francisco to Belfast Intl flights
San Francisco to Belfast City flights
Los Angeles to Belfast Intl flights
Los Angeles to Belfast City flights
San Jose to Belfast City flights
Santa Ana to Belfast City flights
Oakland to Belfast City flights
Burbank to Belfast City flights
New Jersey to New York flights
Los Angeles to Tokyo Haneda Airport flights
Portland to Las Vegas flights
Boston to Toronto flights
St. Louis to Orlando flights
Salt Lake City to Phoenix flights
Washington, D.C. to Boston flights
Los Angeles to Newark Airport flights
Phoenix to Minneapolis flights
Newark Airport to Phoenix flights
Boston to Denver flights
Ontario to Birmingham, Alabama flights

Search flights from Ontario to Belfast City by cabin class

Find flights from Ontario to Belfast City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Hakodate
Flights to Fez Sais
Flights to Constantine Ain El Bey
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Belfast City?

Deals for Ontario to Belfast City flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast City from Ontario.

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

Need flexible booking options for your flight to Belfast City from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Ontario to Belfast City and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines