Cheap flights from Ontario (ONT) to Belfast from $764

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 4/24. 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
févr. 20 — févr. 271

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 American Airlines flights from Ontario to Belfast

Explore cheap flight options specifically provided by American Airlines 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 3,271,781 searches. Data last updated février 15, 2024.
ven. 3/17:18 amONT - BHD
2 stops19h 02mAmerican Airlines
sam. 3/96:45 amBHD - ONT
2 stops22h 00mAmerican Airlines
Deal found 2/14$936
mar. 2/272:58 pmONT - BHD
2 stops17h 42mAmerican Airlines
mar. 3/56:45 amBHD - ONT
2 stops19h 34mAmerican Airlines
Deal found 2/15$1,069
mar. 2/272:58 pmONT - BHD
2 stops17h 42mAmerican Airlines
mar. 3/56:45 amBHD - ONT
2 stops19h 34mAmerican Airlines
Deal found 2/14$1,073
jeu. 2/296:00 amONT - BHD
2 stops20h 20mAmerican Airlines
jeu. 3/76:45 amBHD - ONT
2 stops23h 15mAmerican Airlines
Deal found 2/15$2,312
jeu. 2/297:18 amONT - BHD
2 stops19h 02mAmerican Airlines
jeu. 3/711:10 amBHD - ONT
2 stops18h 50mAmerican Airlines
Deal found 2/14$2,319

Cheap Ontario to Belfast flights in February & March 2024

Find cheap flight options from Ontario to Belfast specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,271,781 searches. Prices were last updated on février 15, 2024.
ven. 3/17:18 amONT - BHD
2 stops19h 02mAmerican Airlines
sam. 3/96:45 amBHD - ONT
2 stops22h 00mAmerican Airlines
Deal found 2/14$936
mar. 2/272:58 pmONT - BHD
2 stops17h 42mAmerican Airlines
mar. 3/56:45 amBHD - ONT
2 stops19h 34mAmerican Airlines
Deal found 2/15$1,069
mar. 2/272:58 pmONT - BHD
2 stops17h 42mAmerican Airlines
mar. 3/56:45 amBHD - ONT
2 stops19h 34mAmerican Airlines
Deal found 2/14$1,073
jeu. 2/296:00 amONT - BHD
2 stops20h 20mAmerican Airlines
jeu. 3/76:45 amBHD - ONT
2 stops23h 15mAmerican Airlines
Deal found 2/15$2,312
jeu. 2/297:18 amONT - BHD
2 stops19h 02mAmerican Airlines
jeu. 3/711:10 amBHD - ONT
2 stops18h 50mAmerican Airlines
Deal found 2/14$2,319
jeu. 2/152:58 pmONT - BHD
2 stops17h 27mAmerican Airlines
dim. 2/186:35 amBHD - ONT
2 stops20h 13mAmerican Airlines
Deal found 2/14$2,720

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 3,271,781 searches. Data last updated février 15, 2024.
mer. 4/241:20 pmONT - BHD
2 stops19h 30mVirgin Atlantic
dim. 4/285:20 pmBHD - ONT
2 stops37h 13mVirgin Atlantic
Deal found 2/14$764
ven. 3/17:18 amONT - BHD
2 stops19h 02mAmerican Airlines
sam. 3/96:45 amBHD - ONT
2 stops22h 00mAmerican Airlines
Deal found 2/14$936
mar. 2/272:58 pmONT - BHD
2 stops17h 42mAmerican Airlines
mar. 3/56:45 amBHD - ONT
2 stops19h 34mAmerican Airlines
Deal found 2/15$1,069
mar. 2/272:58 pmONT - BHD
2 stops17h 42mAmerican Airlines
mar. 3/56:45 amBHD - ONT
2 stops19h 34mAmerican Airlines
Deal found 2/14$1,073
ven. 9/610:50 amONT - BHD
2 stops16h 40mIberia
ven. 9/136:35 amBHD - ONT
2 stops23h 07mIberia
Deal found 2/13$1,144
sam. 6/152:52 pmONT - BHD
2 stops17h 58mIberia
sam. 7/66:50 amBHD - ONT
2 stops24h 36mIberia
Deal found 2/14$1,988
dim. 9/158:41 amONT - BHD
2 stops18h 49mAmerican Airlines
dim. 9/226:50 amBHD - ONT
2 stops18h 43mAmerican Airlines
Deal found 2/13$2,123
dim. 5/512:55 pmONT - BHD
2 stops39h 55mBritish Airways
sam. 5/116:50 amBHD - ONT
2 stops21h 17mBritish Airways
Deal found 2/14$2,241
jeu. 2/296:00 amONT - BHD
2 stops20h 20mAmerican Airlines
jeu. 3/76:45 amBHD - ONT
2 stops23h 15mAmerican Airlines
Deal found 2/15$2,312

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 3,271,781 searches. Data last updated février 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$764 - $2,319

Route

Depart

Return

Price

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

mer. 4/24

2 stops19h 30m

Belfast City

dim. 4/28

2 stops37h 13m

$764

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

ven. 3/1

2 stops19h 02m

Belfast City

sam. 3/9

2 stops22h 00m

$936

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

mar. 2/27

2 stops17h 42m

Belfast City

mar. 3/5

2 stops19h 34m

$1,069

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

mar. 2/27

2 stops17h 42m

Belfast City

mar. 3/5

2 stops19h 34m

$1,073

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

sam. 6/15

2 stops17h 58m

Belfast City

sam. 7/6

2 stops24h 36m

$1,988

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

dim. 5/5

2 stops39h 55m

Belfast City

sam. 5/11

2 stops21h 17m

$2,241

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

jeu. 2/29

2 stops20h 20m

Belfast City

jeu. 3/7

2 stops23h 15m

$2,312

OntarioBelfast City

ONT - BHD

ONTBHD

Ontario

jeu. 2/29

2 stops19h 02m

Belfast City

jeu. 3/7

2 stops18h 50m

$2,319

Flights are sorted by cheapest first

Deals found on 2/14

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 février 15, 2024.
7.2
Good
2,655 reviews

Comfort

7.3

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

7.9

Food

6.5

Reviews

1 / 10

My flight was delayed… and I only found out about it a few hours (2am) before the supposed departure, it was delayed so much that I had to switch my flight to another airport.

7.2
Good
2,655 reviews
7.2
Good
2,655 reviews

Comfort

7.3

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

7.9

Food

6.5

Reviews

1 / 10

My flight was delayed… and I only found out about it a few hours (2am) before the supposed departure, it was delayed so much that I had to switch my flight to another airport.

7.0
Good
822 reviews
7.2
Good
2,655 reviews

Comfort

7.3

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

7.9

Food

6.5

Reviews

1 / 10

My flight was delayed… and I only found out about it a few hours (2am) before the supposed departure, it was delayed so much that I had to switch my flight to another airport.

6.9
Okay
142 reviews
7.2
Good
2,655 reviews

Comfort

7.3

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

7.9

Food

6.5

Reviews

1 / 10

My flight was delayed… and I only found out about it a few hours (2am) before the supposed departure, it was delayed so much that I had to switch my flight to another airport.

6.5
Okay
1,156 reviews
7.2
Good
2,655 reviews

Comfort

7.3

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

7.9

Food

6.5

Reviews

1 / 10

My flight was delayed… and I only found out about it a few hours (2am) before the supposed departure, it was delayed so much that I had to switch my flight to another airport.

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 $800 on Cheapflights?

Yes, there are multiple flights from Ontario to Belfast for under $800. The cheapest flight booked recently is on Virgin Atlantic for just $764, but on average you can expect to pay $1,587.

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.

Browse thousands of different options on Cheapflights for your next trip

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

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.

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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

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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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