How long is the flight from Birmingham to Ontario?

Departing from Birmingham to Ontario will take you 22h 20m. Birmingham and Ontario are separated by a distance of 5321 mi.

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

What is the cheapest time of day to fly from BHX to ONT?

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

Can I find deals for flights from Birmingham to Ontario that include hotel bookings?

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

How can I find direct flights from Birmingham to Ontario?

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

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

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

£444+ Cheap Flights from Birmingham to Ontario

Cheap flight deals from Birmingham to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Birmingham to Ontario
Explore the most affordable flight options available from Birmingham to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Wed 14/1006:05 -

2 stops22h 26m

Sun 18/1006:07 -

2 stops27h 18m

Deal found 28/9£566

Wed 11/1118:30 -

2 stops36h 30m

Sun 22/1106:00 -

2 stops26h 50m

Deal found 29/9£655

Wed 11/1108:20 -

2 stops23h 26m

Sun 22/1110:37 -

2 stops18h 18m

Deal found 28/9£656

Sun 1/1108:25 -

2 stops21h 16m

Sun 15/1109:25 -

2 stops19h 05m

Deal found 29/9£672

Thu 12/1120:45 -

2 stops34h 15m

Thu 19/1106:00 -

2 stops31h 20m

Deal found 28/9£692

Fri 6/1108:20 -

2 stops21h 12m

Sun 22/1106:00 -

2 stops20h 50m

Deal found 29/9£706

Sun 15/1108:25 -

2 stops42h 22m

Sun 22/1113:35 -

2 stops38h 55m

Deal found 1/10£725

Thu 12/1108:20 -

2 stops23h 26m

Thu 19/1106:00 -

3 stops28h 30m

Deal found 28/9£740

Sat 14/1106:05 -

2 stops22h 46m

Sat 21/1113:29 -

2 stops39h 01m

Deal found 30/9£768

Sat 31/1006:05 -

2 stops21h 46m

Sat 7/1109:25 -

2 stops19h 05m

Deal found 30/9£771

Find flight deals from Birmingham to Ontario

Round-trip from	£565
One-way from	£444
Popular in	August
Cheapest in	September
Average price	£663

United Airlines
14/10-18/10
4 total stops
65h 31m total
Birmingham to Ontario

Search Deals

21/11-31/12
2 total stops
23h 39m total
Birmingham to Ontario

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£24 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamOntario

BHX Birmingham - ONT Ontario

BHXONT

Birmingham

Sat 21/11

08:20-23:59

2 stops23h 39m

Ontario

Wed 31/12

00:00-09:00

Nonstop0h 00m

£444

Fastest return journey

BirminghamOntario

BHX Birmingham - ONT Ontario

BHXONT

Birmingham

Thu 7/1

06:00-18:44

2 stops20h 44m

Ontario

Wed 31/12

00:00-09:00

Nonstop0h 00m

£537

BirminghamOntario

BHX Birmingham - ONT Ontario

BHXONT

Birmingham

Mon 8/3

06:00-20:20

2 stops22h 20m

Ontario

Tue 30/3

07:00-09:45

2 stops18h 45m

£640

BirminghamOntario

BHX Birmingham - ONT Ontario

BHXONT

Birmingham

Sun 1/11

08:25-22:41

2 stops21h 16m

Ontario

Sun 15/11

09:25-12:30

2 stops19h 05m

£672

BirminghamOntario

BHX Birmingham - ONT Ontario

BHXONT

Birmingham

Sun 15/11

08:25-18:47

2 stops42h 22m

Ontario

Sun 22/11

13:35-12:30

2 stops38h 55m

£725

BirminghamOntario

BHX Birmingham - ONT Ontario

BHXONT

Birmingham

Sat 14/11

06:05-20:51

2 stops22h 46m

Ontario

Sat 21/11

13:29-12:30

2 stops39h 01m

£768

BirminghamOntario

BHX Birmingham - ONT Ontario

BHXONT

Birmingham

Sat 31/10

06:05-20:51

2 stops21h 46m

Ontario

Sat 7/11

09:25-12:30

2 stops19h 05m

£771

BirminghamOntario

BHX Birmingham - ONT Ontario

BHXONT

Birmingham

Wed 14/10

10:30-15:22

2 stops36h 52m

Ontario

Sun 18/10

18:32-17:25

2 stops38h 53m

£778

BirminghamOntario

BHX Birmingham - ONT Ontario

BHXONT

Birmingham

Thu 12/11

06:05-20:15

2 stops22h 10m

Ontario

Thu 19/11

09:25-12:30

2 stops19h 05m

£810

BirminghamOntario

BHX Birmingham - ONT Ontario

BHXONT

Birmingham

Thu 22/10

06:05-20:31

2 stops22h 26m

Ontario

Thu 5/11

09:25-12:30

2 stops19h 05m

£827

Flights are sorted by cheapest return flights first.

Deals found on 1/10

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Birmingham to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Birmingham with our price prediction graph.

BHX-ONT

Estimated return 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.

Related info for your journey

How long is the flight from Birmingham to Ontario?
Departing from Birmingham to Ontario will take you 22h 20m. Birmingham and Ontario are separated by a distance of 5321 mi.
Can I find deals for flights from Birmingham to Ontario that include hotel bookings?
Yes. In addition to deals on Birmingham to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Birmingham to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Ontario.
Can I find deals for business class flights from Birmingham to Ontario?
Yes. Cheapflights offers flight deals from Birmingham to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Birmingham to Ontario?

Deals for Birmingham to Ontario 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 Birmingham to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Birmingham to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Ontario from Birmingham 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 Birmingham to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Birmingham to Ontario from £444

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Birmingham to Ontario

Cheapest flights from Birmingham to OntarioExplore the most affordable flight options available from Birmingham to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Explore the most affordable flight options available from Birmingham to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from Birmingham to OntarioDiscover carefully curated flight deals from Birmingham to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Discover carefully curated flight deals from Birmingham to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from Birmingham to OntarioDiscover last-minute flight deals from Birmingham to Ontario. Data last updated 2 October 2026 and is based on user searches.

Discover last-minute flight deals from Birmingham to Ontario. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Birmingham to OntarioSearch for one-way flight options from Birmingham to Ontario. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Search for one-way flight options from Birmingham to Ontario. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Find flight deals from Birmingham to Ontario

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Use the filters below to find and compare flights from Birmingham to Ontario that are best for you.

Best time to book a flight from Birmingham to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Birmingham with our price prediction graph.

Related info for your journey

How long is the flight from Birmingham to Ontario?

Can I find deals for flights from Birmingham to Ontario that include hotel bookings?

How can I find direct flights from Birmingham to Ontario?

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

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 Birmingham to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

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Search flights from Birmingham to Ontario by cabin class

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

Other flights to Ontario

Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 October 2026.

Birmingham and Ontario flights

Browse other Birmingham and Ontario flight options. Last updated on 2 October 2026.

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How does Cheapflights help users find flights from Birmingham to Ontario?

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

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

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

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Cheapest flights from Birmingham to Ontario
Explore the most affordable flight options available from Birmingham to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 October 2026.

Best flights from Birmingham to Ontario
Discover carefully curated flight deals from Birmingham to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from Birmingham to Ontario
Discover last-minute flight deals from Birmingham to Ontario. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Birmingham to Ontario
Search for one-way flight options from Birmingham to Ontario. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.