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Cheap flights from Ontario (ONT) to Belfast from $1,729

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 7/18. 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
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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What is the cheapest month to fly from Ontario to Belfast?

November is one of the best times of the year to fly to Belfast from Ontario. Prices for November average $870 per person but you can even find prices for as low as $640. The most expensive prices can be found in the month of January. Opting for a November flight can save you 38% on your journey compared to booking in January

What is the cheapest time of day to fly from ONT to 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 Ontario to Belfast flights in June & July 2024

Find cheap flight options from Ontario to Belfast specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 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.
Thu 7/1810:48 amONT - BHD
2 stops18h 42mBritish Airways
Wed 7/319:50 amBHD - ONT
2 stops20h 15mBritish Airways
Deal found 6/5$1,729
Wed 7/1012:43 pmONT - BHD
2 stops18h 52mBritish Airways
Wed 7/319:50 amBHD - ONT
2 stops20h 15mBritish Airways
Deal found 6/5$1,755
Wed 6/122:44 pmONT - BHD
2 stops20h 01mAmerican Airlines
Wed 6/1911:50 amBHD - ONT
2 stops17h 50mAmerican Airlines
Deal found 6/5$2,215
Tue 6/1110:54 amONT - BHD
2 stops18h 01mAmerican Airlines
Tue 6/186:35 amBHD - ONT
2 stops24h 24mAmerican Airlines
Deal found 6/5$2,381
Tue 6/1110:54 amONT - BHD
2 stops18h 01mAmerican Airlines
Tue 6/186:35 amBHD - ONT
2 stops24h 24mAmerican Airlines
Deal found 6/6$2,395
Wed 7/1010:48 amONT - BHD
2 stops20h 47mIberia
Fri 8/210:10 amBHD - ONT
2 stops21h 39mIberia
Deal found 6/5$2,397
Tue 7/162:47 pmONT - BHD
2 stops18h 38mIberia
Thu 7/259:35 amBHD - ONT
2 stops22h 14mIberia
Deal found 6/5$2,507
Wed 6/128:10 amONT - BHD
2 stops21h 15mAmerican Airlines
Wed 6/1911:50 amBHD - ONT
2 stops17h 50mAmerican Airlines
Deal found 6/6$2,673
Mon 7/222:47 pmONT - BHD
2 stops18h 38mIberia
Thu 7/259:35 amBHD - ONT
2 stops22h 14mIberia
Deal found 6/6$2,690

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 3,050,429 searches. Data last updated June 6, 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.
Thu 7/1810:48 amONT - BHD
2 stops18h 42mBritish Airways
Wed 7/319:50 amBHD - ONT
2 stops20h 15mBritish Airways
Deal found 6/5$1,729
Wed 7/1012:43 pmONT - BHD
2 stops18h 52mBritish Airways
Wed 7/319:50 amBHD - ONT
2 stops20h 15mBritish Airways
Deal found 6/5$1,755
Wed 6/122:44 pmONT - BHD
2 stops20h 01mAmerican Airlines
Wed 6/1911:50 amBHD - ONT
2 stops17h 50mAmerican Airlines
Deal found 6/5$2,215
Tue 9/32:39 pmONT - BHD
2 stops18h 46mAmerican Airlines
Mon 9/96:35 amBHD - ONT
2 stops21h 09mAmerican Airlines
Deal found 6/5$2,271
Tue 6/1110:54 amONT - BHD
2 stops18h 01mAmerican Airlines
Tue 6/186:35 amBHD - ONT
2 stops24h 24mAmerican Airlines
Deal found 6/5$2,381
Tue 6/1110:54 amONT - BHD
2 stops18h 01mAmerican Airlines
Tue 6/186:35 amBHD - ONT
2 stops24h 24mAmerican Airlines
Deal found 6/6$2,395
Wed 7/1010:48 amONT - BHD
2 stops20h 47mIberia
Fri 8/210:10 amBHD - ONT
2 stops21h 39mIberia
Deal found 6/5$2,397
Tue 7/162:47 pmONT - BHD
2 stops18h 38mIberia
Thu 7/259:35 amBHD - ONT
2 stops22h 14mIberia
Deal found 6/5$2,507
Wed 6/128:10 amONT - BHD
2 stops21h 15mAmerican Airlines
Wed 6/1911:50 amBHD - ONT
2 stops17h 50mAmerican Airlines
Deal found 6/6$2,673

Ontario to Belfast flights leaving soon

Find last-minute flight options from Ontario to Belfast 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 3,050,429 searches. Data last updated June 6, 2024.
Check out these flights departing soon from Ontario to Belfast. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 6/122:44 pmONT - BHD
2 stops20h 01mAmerican Airlines
Wed 6/1911:50 amBHD - ONT
2 stops17h 50mAmerican Airlines
Deal found 6/5$2,215
Tue 6/1110:54 amONT - BHD
2 stops18h 01mAmerican Airlines
Tue 6/186:35 amBHD - ONT
2 stops24h 24mAmerican Airlines
Deal found 6/5$2,381
Tue 6/1110:54 amONT - BHD
2 stops18h 01mAmerican Airlines
Tue 6/186:35 amBHD - ONT
2 stops24h 24mAmerican Airlines
Deal found 6/6$2,395
Wed 6/128:10 amONT - BHD
2 stops21h 15mAmerican Airlines
Wed 6/1911:50 amBHD - ONT
2 stops17h 50mAmerican Airlines
Deal found 6/6$2,673
Wed 6/122:44 pmONT - BHD
2 stops16h 51mAmerican Airlines
Wed 6/1911:50 amBHD - ONT
2 stops17h 50mAmerican Airlines
Deal found 6/6$3,187

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,729 - $3,365

Route

Depart

Return

Price

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Thu 7/18

2 stops18h 42m

Belfast City

Wed 7/31

2 stops20h 15m

$1,729

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Wed 7/10

2 stops18h 52m

Belfast City

Wed 7/31

2 stops20h 15m

$1,755

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Tue 9/3

2 stops18h 46m

Belfast City

Mon 9/9

2 stops21h 09m

$2,271

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Wed 7/10

2 stops20h 47m

Belfast City

Fri 8/2

2 stops21h 39m

$2,397

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Tue 7/16

2 stops18h 38m

Belfast City

Thu 7/25

2 stops22h 14m

$2,507

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Mon 7/22

2 stops18h 38m

Belfast City

Thu 7/25

2 stops22h 14m

$2,690

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Wed 7/17

2 stops20h 57m

Belfast City

Tue 7/30

2 stops20h 15m

$2,878

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Thu 7/11

2 stops18h 50m

Belfast City

Thu 7/18

2 stops21h 25m

$3,063

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Thu 7/4

2 stops18h 50m

Belfast City

Thu 7/11

2 stops20h 15m

$3,365

Flights are sorted by cheapest first

Deals found on 6/5

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

Best time to book a flight from Ontario to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 June 6, 2024.
Read through reviews of airlines operating flights from Ontario to Belfast, such as Iberia, British Airways and American Airlines. 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
14,227 reviews

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.6

Crew

8.0

Food

6.6

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
14,227 reviews
American Airlines
7.3
Good
14,227 reviews

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.6

Crew

8.0

Food

6.6

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
2,720 reviews
American Airlines
7.3
Good
14,227 reviews

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.6

Crew

8.0

Food

6.6

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
6,754 reviews
American Airlines
7.3
Good
14,227 reviews

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.6

Crew

8.0

Food

6.6

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 $1,800 on Cheapflights?

    Yes, there are multiple flights from Ontario to Belfast for under $1,800. The cheapest flight booked recently is on British Airways for just $1,729, but on average you can expect to pay $2,555.

  • Are there last-minute flights available from Ontario to Belfast for under $2,300?

    There are currently 5+ open flights from Ontario to Belfast within the next 7 days for less than $2,300.

  • 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 6/6.

  • What is the cheapest month to book a flight from Ontario to Belfast?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Belfast (average of $641). Flying from Ontario to Belfast in June is currently the most expensive (average of $1,214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Search flights from Ontario to Belfast by cabin class

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