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Cheap flights from Ontario (ONT) to Northern Ireland from $867

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 9/26. 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 — BFS
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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What is the cheapest month to fly from Ontario to Northern Ireland?

The best pricing can be found in the month of November. Prices to Northern Ireland from Ontario average $870. You can even find prices in November for less than $870, as users have found deals to Northern Ireland from as low as $640. The month of January appears to be one of the more expensive times to travel to Northern Ireland from Ontario. Flying in the targeted month can save you up to 38%.

When is the cheapest time to fly from Ontario to Northern Ireland (ONT - NIR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Northern Ireland as you normally would.

Cheap British Airways flights from Ontario to Northern Ireland

Explore cheap flight options specifically provided by British Airways for the route between Ontario and Northern Ireland. 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 2,719,943 searches. Data last updated May 6, 2024.
Thu 9/2610:50 amONT - BHD
2 stops18h 40mBritish Airways
Mon 9/309:50 amBHD - ONT
2 stops21h 36mBritish Airways
Deal found 5/5$867
Wed 6/192:44 pmONT - BHD
2 stops18h 56mBritish Airways
Sat 6/296:55 pmBHD - ONT
2 stops37h 04mBritish Airways
Deal found 5/5$1,322
Mon 6/179:24 amONT - BHD
2 stops22h 11mBritish Airways
Fri 6/2810:10 amBHD - ONT
2 stops19h 59mBritish Airways
Deal found 5/5$5,624

Cheap Ontario to Northern Ireland flights in May & June 2024

Find cheap flight options from Ontario to Northern Ireland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 6, 2024.
Mon 5/62:50 pmONT - BHD
2 stops16h 45mAmerican Airlines
Mon 5/136:35 amBHD - ONT
2 stops19h 47mAmerican Airlines
Deal found 5/5$1,091
Wed 6/192:44 pmONT - BHD
2 stops18h 56mBritish Airways
Sat 6/296:55 pmBHD - ONT
2 stops37h 04mBritish Airways
Deal found 5/5$1,322
Mon 6/179:24 amONT - BHD
2 stops22h 11mBritish Airways
Fri 6/2810:10 amBHD - ONT
2 stops19h 59mBritish Airways
Deal found 5/5$5,624

Ontario to Northern Ireland 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Northern Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Thu 9/2610:50 amONT - BHD
2 stops18h 40mBritish Airways
Mon 9/309:50 amBHD - ONT
2 stops21h 36mBritish Airways
Deal found 5/5$867
Mon 5/62:50 pmONT - BHD
2 stops16h 45mAmerican Airlines
Mon 5/136:35 amBHD - ONT
2 stops19h 47mAmerican Airlines
Deal found 5/5$1,091
Wed 6/192:44 pmONT - BHD
2 stops18h 56mBritish Airways
Sat 6/296:55 pmBHD - ONT
2 stops37h 04mBritish Airways
Deal found 5/5$1,322
Mon 6/179:24 amONT - BHD
2 stops22h 11mBritish Airways
Fri 6/2810:10 amBHD - ONT
2 stops19h 59mBritish Airways
Deal found 5/5$5,624

Find flights from Ontario to Northern Ireland within your budget

Customize your flight search to find flights from Ontario to Northern Ireland 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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$867 - $5,624

Route

Depart

Return

Price

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Thu 9/26

2 stops18h 40m

Belfast City

Mon 9/30

2 stops21h 36m

$867

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Wed 6/19

2 stops18h 56m

Belfast City

Sat 6/29

2 stops37h 04m

$1,322

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

Mon 6/17

2 stops22h 11m

Belfast City

Fri 6/28

2 stops19h 59m

$5,624

Flights are sorted by cheapest first

Deals found on 5/5

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

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated May 6, 2024.
British Airways
6.8
Okay
6,873 reviews
Check prices

Comfort

6.8

Food

6.4

Crew

7.7

Boarding

7.0

Entertainment

6.5

Overall

6.8

Reviews

1 / 10

My walker did not arrive with the rest of my luggage. The handling crew (via partners) that works for British Airways is completely unhelpful and don't even answer the phone. I went to the airport 48 hours after my arrival to try to retrieve it but no one was in the lost and found office. After looking for someone to help for an hour, someone brought me back to look through some lost and found luggage but didn't have access to all the rooms and I didn't find it. I spent the next 3 days calling and being redirected to numbers that no one answers and people who barely offer help. I'm told they will follow up and now my holiday is half over and I haven't been able to leave my daughter's flat because I can't walk without my walker. British Airways is supposedly following up with their "valencia team" and will get back to me in 24-48 hours although they said that on Saturday too... the lack of accountability is beyond frustrating.

British Airways
6.8
Okay
6,873 reviews
British Airways
6.8
Okay
6,873 reviews
Check prices

Comfort

6.8

Food

6.4

Crew

7.7

Boarding

7.0

Entertainment

6.5

Overall

6.8

Reviews

1 / 10

My walker did not arrive with the rest of my luggage. The handling crew (via partners) that works for British Airways is completely unhelpful and don't even answer the phone. I went to the airport 48 hours after my arrival to try to retrieve it but no one was in the lost and found office. After looking for someone to help for an hour, someone brought me back to look through some lost and found luggage but didn't have access to all the rooms and I didn't find it. I spent the next 3 days calling and being redirected to numbers that no one answers and people who barely offer help. I'm told they will follow up and now my holiday is half over and I haven't been able to leave my daughter's flat because I can't walk without my walker. British Airways is supposedly following up with their "valencia team" and will get back to me in 24-48 hours although they said that on Saturday too... the lack of accountability is beyond frustrating.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Northern Ireland. 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 Northern Ireland?

    For a flight from Ontario to Northern Ireland, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • Can I find flights from Ontario to Northern Ireland for under $900 on Cheapflights?

    Yes, there are multiple flights from Ontario to Northern Ireland for under $900. The cheapest flight booked recently is on British Airways for just $867, but on average you can expect to pay $2,604.

  • What does ONT to BFS mean?

    Ontario Airport is ONT and Belfast Intl Airport is BFS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Belfast City Airport (BHD), Londonderry Eglinton Airport (LDY) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

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

  • How can I find direct flights from Ontario to Northern Ireland?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Northern Ireland 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 Northern Ireland that allow pets onboard?

    Many airlines flying from Ontario to Northern Ireland 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 Northern Ireland?

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

    The Ontario to Northern Ireland flight deals you see on this page were last updated on 5/5.

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Search flights from Ontario to Northern Ireland by cabin class

Find flights from Ontario to Northern Ireland, based on your preferred cabin class, be it economy, premium economy, business, or 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 Northern Ireland?

Cheapflights helps you search for flights from Ontario to Northern Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Northern Ireland.

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

Yes, we can. To see specific flights from Ontario to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Ontario to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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