In terms of precipitation, rainfall in Birmingham ranges from 40.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Birmingham when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Birmingham, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

How far in advance should I book a flight from Ontario to Birmingham?

Users have found that booking a flight from Ontario to Birmingham at least 12 days early can save you up to 57% on average compared to booking a flight this week. If booking 12 days before your flight isn’t an option for you, users have found flights from Ontario to Birmingham for as little as £456 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £838 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Birmingham?

Flights from Ontario to Birmingham lean towards being more expensive in June. Prices are generally better when you fly from Ontario to Birmingham in November, with the cheapest ticket starting at £456.

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

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

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

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

How can I find direct flights from Ontario to Birmingham?

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

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

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

£311+ Flights from Ontario to Birmingham

Cheap flight deals from Ontario to Birmingham

Round-trip from	£545
One-way from	£311
Popular in	June
Cheapest in	November
Average price	£830

United Airlines
14/8-21/8
4 total stops
42h 13m total
Ontario to Birmingham

Search Deals

Delta
12/8
2 total stops
17h 55m total
Ontario to Birmingham

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£114 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Ontario to Birmingham

Cheapest flights from Ontario to Birmingham
Explore the most affordable flight options available from Ontario to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Thu 14/805:05ONT - BHX

2 stops23h 10mUnited Airlines

Thu 21/809:30BHX - ONT

2 stops19h 03mUnited Airlines

Deal found 30/6£545

Wed 12/1107:00ONT - BHX

2 stops26h 50mDelta

Sun 16/1106:00BHX - ONT

2 stops25h 46mDelta

Deal found 30/6£594

Sun 7/913:15ONT - BHX

2 stops19h 35mKLM

Sat 13/917:35BHX - ONT

2 stops33h 40mKLM

Deal found 29/6£623

Sun 7/908:15ONT - BHX

2 stops27h 30mAmerican Airlines

Fri 12/908:10BHX - ONT

2 stops22h 23mAmerican Airlines

Deal found 30/6£738

Tue 23/1210:40ONT - BHX

2 stops17h 55mMultiple Airlines

Fri 2/106:05BHX - ONT

3 stops24h 57mMultiple Airlines

Deal found 30/6£1,443

Best flights from Ontario to Birmingham
Discover carefully curated flight deals from Ontario to Birmingham that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 July 2025.

Thu 14/805:05ONT - BHX

2 stops23h 10mUnited Airlines

Thu 21/809:30BHX - ONT

2 stops19h 03mUnited Airlines

Deal found 30/6£545

Wed 12/1107:00ONT - BHX

2 stops26h 50mDelta

Sun 16/1106:00BHX - ONT

2 stops25h 46mDelta

Deal found 30/6£594

Sun 7/913:15ONT - BHX

2 stops19h 35mKLM

Sat 13/917:35BHX - ONT

2 stops33h 40mKLM

Deal found 29/6£623

Sun 7/908:15ONT - BHX

2 stops27h 30mAmerican Airlines

Fri 12/908:10BHX - ONT

2 stops22h 23mAmerican Airlines

Deal found 30/6£738

Tue 23/1210:40ONT - BHX

2 stops17h 55mMultiple Airlines

Fri 2/106:05BHX - ONT

3 stops24h 57mMultiple Airlines

Deal found 30/6£1,443

One-way flights from Ontario to Birmingham
Search for one-way flight options from Ontario to Birmingham. Find affordable one-way fares based on user searches. Data last updated 1 July 2025.

Tue 12/811:45ONT - BHX

2 stops17h 55mDelta

Deal found 30/6£311

Tue 12/806:00ONT - BHX

3 stops27h 15mUnited Airlines

Deal found 30/6£317

Fri 29/823:59ONT - BHX

2 stops25h 51mMultiple Airlines

Deal found 29/6£3,185

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Thu 14/8

05:05-12:15

2 stops23h 10m

Birmingham

Thu 21/8

09:30-20:33

2 stops19h 03m

£545

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Wed 12/11

07:00-17:50

2 stops26h 50m

Birmingham

Sun 16/11

06:00-23:46

2 stops25h 46m

£594

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sun 7/9

13:15-16:50

2 stops19h 35m

Birmingham

Sat 13/9

17:35-19:15

2 stops33h 40m

£623

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sun 7/9

08:15-19:45

2 stops27h 30m

Birmingham

Fri 12/9

08:10-22:33

2 stops22h 23m

£738

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Tue 23/12

10:40-12:35

2 stops17h 55m

Birmingham

Fri 2/1

06:05-23:02

3 stops24h 57m

£1,443

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Tue 12/8

11:45-13:40

2 stops17h 55m

£311

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Tue 12/8

06:00-17:15

3 stops27h 15m

£317

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Fri 29/8

23:59-09:50

2 stops25h 51m

£3,185

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Best time to book a flight from Ontario to Birmingham

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

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Birmingham

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Birmingham (average of £83). Flying from Ontario to Birmingham in September is currently the most expensive (average of £112). 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.

Reviews of airlines servicing Birmingham

Read through reviews of airlines operating flights from Ontario to Birmingham, such as Delta, KLM, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,973 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,366 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,852 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Can I find deals for flights from Ontario to Birmingham that include hotel bookings?
Yes. In addition to deals on Ontario to Birmingham flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ontario to Birmingham?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Birmingham.
Can I find deals for business class flights from Ontario to Birmingham?
Yes. Cheapflights offers flight deals from Ontario to Birmingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ontario to Birmingham?
Currently, February is the cheapest month in which you can book a flight from Ontario to Birmingham (average of £83). Flying from Ontario to Birmingham in September is currently the most expensive (average of £112). 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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Dudley

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Leominster

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

Deals for Ontario to Birmingham 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 Ontario to Birmingham?

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 Birmingham.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Birmingham flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Ontario to Birmingham and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Ontario to Birmingham from £311

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Birmingham

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Birmingham

Cheapest flights from Ontario to BirminghamExplore the most affordable flight options available from Ontario to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Explore the most affordable flight options available from Ontario to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ontario to Birmingham

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

Cheapflights Insights

Everything you need to know about your flight from Ontario to Birmingham

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

Reviews of airlines servicing Birmingham

Read through reviews of airlines operating flights from Ontario to Birmingham, such as Delta, KLM, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Birmingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Ontario to Birmingham?

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

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

Travelling to a place near 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 Ontario to Birmingham

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Travel Smart

Cheapest flights from Ontario to Birmingham
Explore the most affordable flight options available from Ontario to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.