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Cheap flights from Ontario (ONT) to Belfast from $624

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 9/8. 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 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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What is the cheapest month to fly from Ontario to Belfast?

October is one of the best times of the year to fly to Belfast 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 (ONT - BFS)?

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

Cheap British Airways flights from Ontario to Belfast

Explore cheap flight options specifically provided by British Airways for the route between Ontario and Belfast. 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 3,068,117 searches. Data last updated April 26, 2024.
Consider these cheap British Airways flights we've found departing from Ontario to Belfast. It's recommended that users confirm their flight details before booking.
Sat 8/248:41 amONT - BHD
2 stops17h 29mBritish Airways
Thu 8/2912:45 pmBHD - ONT
2 stops18h 41mBritish Airways
Deal found 4/25$1,079
Wed 8/712:40 pmONT - BHD
2 stops18h 55mBritish Airways
Wed 8/146:50 amBHD - ONT
2 stops18h 43mBritish Airways
Deal found 4/25$1,151
Fri 7/1212:43 pmONT - BHD
2 stops18h 42mBritish Airways
Tue 7/239:45 amBHD - ONT
2 stops20h 20mBritish Airways
Deal found 4/25$2,955
Thu 5/912:53 pmONT - BHD
2 stops20h 47mBritish Airways
Thu 5/169:35 amBHD - ONT
2 stops18h 33mBritish Airways
Deal found 4/25$8,111

Cheap Iberia flights from Ontario to Belfast

Explore cheap flight options specifically provided by Iberia for the route between Ontario and Belfast. 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 3,068,117 searches. Data last updated April 26, 2024.
Have a look at some of the cheapest available Iberia flights departing from Ontario and landing in Belfast. Make sure to examine the flight information before completing your reservation.
Thu 8/2212:45 pmONT - BHD
2 stops18h 50mIberia
Mon 8/269:50 amBHD - ONT
2 stops21h 36mIberia
Deal found 4/25$2,021
Thu 8/2210:50 amONT - BHD
2 stops16h 10mIberia
Tue 8/279:45 amBHD - ONT
2 stops19h 57mIberia
Deal found 4/25$2,380

Cheap Ontario to Belfast flights in April & May 2024

Find cheap flight options from Ontario to Belfast specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
These are some of the best deals we've found on flights to Belfast in 2024 at this time. For more flight deals, be sure to check back very soon.
Sat 4/272:53 pmONT - BHD
2 stops17h 32mAmerican Airlines
Sat 5/46:50 amBHD - ONT
2 stops19h 17mAmerican Airlines
Deal found 4/25$1,218
Sat 4/277:43 amONT - BHD
2 stops18h 27mAmerican Airlines
Sat 5/46:50 amBHD - ONT
2 stops19h 17mAmerican Airlines
Deal found 4/25$1,219
Thu 5/912:53 pmONT - BHD
2 stops20h 47mBritish Airways
Thu 5/169:35 amBHD - ONT
2 stops18h 33mBritish Airways
Deal found 4/25$8,111

Ontario to Belfast 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Belfast in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
These are some of the best deals we've found on flights to Belfast in 2024 at this time. 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 stops37h 08mDelta
Deal found 4/24$851
Wed 11/136:00 amONT - BHD
2 stops26h 50mDelta
Sun 11/175:20 pmBHD - ONT
2 stops37h 08mDelta
Deal found 4/25$852
Sat 11/2312:51 pmONT - BHD
2 stops17h 29mBritish Airways
Fri 11/298:15 pmBHD - ONT
2 stops33h 28mBritish Airways
Deal found 4/25$1,062
Sat 8/248:41 amONT - BHD
2 stops17h 29mBritish Airways
Thu 8/2912:45 pmBHD - ONT
2 stops18h 41mBritish Airways
Deal found 4/25$1,079
Wed 8/712:40 pmONT - BHD
2 stops18h 55mBritish Airways
Wed 8/146:50 amBHD - ONT
2 stops18h 43mBritish Airways
Deal found 4/25$1,151
Sat 4/272:53 pmONT - BHD
2 stops17h 32mAmerican Airlines
Sat 5/46:50 amBHD - ONT
2 stops19h 17mAmerican Airlines
Deal found 4/25$1,218
Sat 4/277:43 amONT - BHD
2 stops18h 27mAmerican Airlines
Sat 5/46:50 amBHD - ONT
2 stops19h 17mAmerican Airlines
Deal found 4/25$1,219
Thu 8/2212:45 pmONT - BHD
2 stops18h 50mIberia
Mon 8/269:50 amBHD - ONT
2 stops21h 36mIberia
Deal found 4/25$2,021
Thu 8/2210:50 amONT - BHD
2 stops16h 10mIberia
Tue 8/279:45 amBHD - ONT
2 stops19h 57mIberia
Deal found 4/25$2,380

One-way flights to Belfast from Ontario

Search for one-way flight options from Ontario to Belfast. 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 3,068,117 searches. Data last updated April 26, 2024.
Users traveling one-way from Ontario to Belfast can select one of these great deals. Users in need of a round-trip flight from Ontario to Belfast instead should update the search form at the top of page.
Sun 9/82:52 pmONT - BHD
2 stops18h 43mAmerican Airlines
Deal found 4/25$624
Sat 9/79:50 amONT - BHD
2 stops23h 00mAmerican Airlines
Deal found 4/25$724

Find flights from Ontario to Belfast within your budget

Customize your flight search to find flights from Ontario 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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,079 - $8,111

Route

Depart

Return

Price

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Sat 8/24

2 stops17h 29m

Belfast City

Thu 8/29

2 stops18h 41m

$1,079

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Wed 8/7

2 stops18h 55m

Belfast City

Wed 8/14

2 stops18h 43m

$1,151

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Thu 8/22

2 stops18h 50m

Belfast City

Mon 8/26

2 stops21h 36m

$2,021

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Thu 8/22

2 stops16h 10m

Belfast City

Tue 8/27

2 stops19h 57m

$2,380

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Fri 7/12

2 stops18h 42m

Belfast City

Tue 7/23

2 stops20h 20m

$2,955

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Thu 5/9

2 stops20h 47m

Belfast City

Thu 5/16

2 stops18h 33m

$8,111

Flights are sorted by cheapest first

Deals found on 4/25

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

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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. Reviews last updated April 26, 2024.
Read through reviews of airlines operating flights from Ontario to Belfast, such as British Airways and Iberia. 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
14,884 reviews
Check prices

Comfort

7.2

Crew

8.0

Food

6.6

Entertainment

7.1

Boarding

7.6

Overall

7.3

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
14,884 reviews
American Airlines
7.3
Good
14,884 reviews
Check prices

Comfort

7.2

Crew

8.0

Food

6.6

Entertainment

7.1

Boarding

7.6

Overall

7.3

Reviews

1 / 10

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

Iberia
7.1
Good
2,768 reviews
American Airlines
7.3
Good
14,884 reviews
Check prices

Comfort

7.2

Crew

8.0

Food

6.6

Entertainment

7.1

Boarding

7.6

Overall

7.3

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
6,913 reviews
American Airlines
7.3
Good
14,884 reviews
Check prices

Comfort

7.2

Crew

8.0

Food

6.6

Entertainment

7.1

Boarding

7.6

Overall

7.3

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. 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?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Belfast. You should not have trouble finding flights to Belfast from Ontario; 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 Ontario airport to Belfast. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

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

    Yes, there are multiple flights from Ontario to Belfast for under $1,100. The cheapest flight booked recently is on British Airways for just $1,079, but on average you can expect to pay $2,949.

  • What does ONT to BFS mean?

    Great question - ONT to BFS just means Ontario Airport to Belfast Intl Airport. Now you’ll know what these unique codes when you look for flights! Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Ontario to Belfast 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 with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Belfast 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 that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

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

    Many airlines flying from Ontario to Belfast 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?

    Yes, you can often find last-minute deals on Ontario to Belfast 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 flight deals updated?

    The Ontario to Belfast flight deals you see on this page were last updated on 4/26.

See more FAQs

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Search flights from Ontario to Belfast by cabin class

Find flights from Ontario to Belfast, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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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?

Cheapflights makes it easy to find Ontario to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Belfast for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Belfast from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast from Ontario today and book when prices fit your budget.

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