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Cheap flights from Ontario to Birmingham from £318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Birmingham departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Ontario to Birmingham

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
13:34 - 17:35
ONT
-
BHX
44h 01m
2 stops
United Airlines Logo
10:20 - 20:36
BHX
-
ONT
42h 16m
2 stops
£630United Airlines
Mon, 6 Apr - Mon, 13 Apr
United Airlines Logo
06:15 - 12:35
ONT
-
BHX
22h 20m
2 stops
United Airlines Logo
08:45 - 22:57
BHX
-
ONT
45h 12m
2 stops
£638United Airlines
Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
06:15 - 12:35
ONT
-
BHX
22h 20m
2 stops
United Airlines Logo
13:20 - 17:41
BHX
-
ONT
59h 21m
3 stops
£647United Airlines
Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
05:10 - 17:40
ONT
-
BHX
28h 30m
2 stops
United Airlines Logo
05:55 - 22:26
BHX
-
ONT
24h 31m
2 stops
£648United Airlines
Fri, 3 Apr - Fri, 10 Apr
United Airlines Logo
13:34 - 17:25
ONT
-
BHX
43h 51m
2 stops
United Airlines Logo
05:55 - 22:26
BHX
-
ONT
24h 31m
2 stops
£652United Airlines
Sun, 5 Apr - Sun, 12 Apr
United Airlines Logo
06:15 - 12:35
ONT
-
BHX
22h 20m
2 stops
United Airlines Logo
06:00 - 22:18
BHX
-
ONT
23h 18m
2 stops
£667United Airlines
Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
06:15 - 12:35
ONT
-
BHX
22h 20m
2 stops
United Airlines Logo
06:00 - 17:41
BHX
-
ONT
42h 41m
3 stops
£676United Airlines
Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
13:40 - 12:35
ONT
-
BHX
38h 55m
2 stops
United Airlines Logo
13:20 - 17:41
BHX
-
ONT
35h 21m
2 stops
£714United Airlines
Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
06:15 - 12:35
ONT
-
BHX
46h 20m
2 stops
United Airlines Logo
13:20 - 17:41
BHX
-
ONT
59h 21m
3 stops
£722United Airlines
Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
13:40 - 12:35
ONT
-
BHX
38h 55m
2 stops
United Airlines Logo
06:00 - 17:41
BHX
-
ONT
42h 41m
3 stops
£726United Airlines
Thu, 5 Mar - Mon, 9 Mar

United Airlines flights from Ontario to Birmingham

Our best United Airlines deals on Ontario to Birmingham flight tickets
United Airlines
6 Apr
ONT13:34Ontario
44h 01m
2 stops
BHX17:35Birmingham
13 Apr
BHX10:20Birmingham
42h 16m
2 stops
ONT20:36Ontario
£630
United Airlines
5 Mar
ONT06:15Ontario
22h 20m
2 stops
BHX12:35Birmingham
9 Mar
BHX08:45Birmingham
45h 12m
2 stops
ONT22:57Ontario
£638
United Airlines
5 Mar
ONT06:15Ontario
22h 20m
2 stops
BHX12:35Birmingham
9 Mar
BHX13:20Birmingham
59h 21m
3 stops
ONT17:41Ontario
£647

momondo Fare Finder

 
Customise your flight search to find flights from Ontario to Birmingham 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, momondo users made 279,928 searches. Data last updated 21 February 2026.
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

Mon 6/4

13:34-17:35

2 stops44h 01m

Birmingham

Mon 13/4

10:20-20:36

2 stops42h 16m

£630

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Thu 5/3

06:15-12:35

2 stops22h 20m

Birmingham

Mon 9/3

08:45-22:57

2 stops45h 12m

£638

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Thu 5/3

06:15-12:35

2 stops22h 20m

Birmingham

Mon 9/3

13:20-17:41

3 stops59h 21m

£647

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Fri 3/4

05:10-17:40

2 stops28h 30m

Birmingham

Fri 10/4

05:55-22:26

2 stops24h 31m

£648

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sun 5/4

13:34-17:25

2 stops43h 51m

Birmingham

Sun 12/4

05:55-22:26

2 stops24h 31m

£652

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Thu 5/3

06:15-12:35

2 stops22h 20m

Birmingham

Mon 9/3

06:00-22:18

2 stops23h 18m

£667

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Thu 5/3

06:15-12:35

2 stops22h 20m

Birmingham

Mon 9/3

06:00-17:41

3 stops42h 41m

£676

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Thu 5/3

13:40-12:35

2 stops38h 55m

Birmingham

Mon 9/3

13:20-17:41

2 stops35h 21m

£714

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Thu 5/3

06:15-12:35

2 stops46h 20m

Birmingham

Mon 9/3

13:20-17:41

3 stops59h 21m

£722

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Thu 5/3

13:40-12:35

2 stops38h 55m

Birmingham

Mon 9/3

06:00-17:41

3 stops42h 41m

£726

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Birmingham from

How to get the cheapest flight ticket from Ontario to Birmingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Birmingham?

Delta and United Airlines are the most popular carriers operating from Ontario to Birmingham

Which airlines fly to Birmingham?

Aer Lingus, British Airways and Virgin Atlantic are the top three most popular airlines that fly to Birmingham from Ontario according to our data. Aer Lingus is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Birmingham. Keep in mind that there are 5 different airlines that fly to Birmingham on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Birmingham

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Birmingham according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Ontario to Birmingham (ONT to BHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Birmingham

Fastest flight time

22h 20m

Direct flights

None
The fastest flight from Ontario to Birmingham takes 22h 20m
There are no direct flights from Ontario to Birmingham. There are no popular flight routes from Ontario to Birmingham.
Search flight deals

  • How far is Ontario to Birmingham by plane?

    Ontario and Birmingham are 5316.0 mi apart from one another. Flights usually cover this in 22h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ontario Airport to Birmingham Airport?

    Prices for flights from Ontario Airport to Birmingham Airport refresh daily.

  • How old do you have to be to fly from Ontario Airport to Birmingham Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Birmingham Airport.

  • What documentation or ID do you need to fly to Birmingham Airport?

    The necessary travel and health documents for your Birmingham Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Worcester
Wolverhampton
Walsall
Dudley
Solihull
West Bromwich
Tamworth
Sutton Coldfield
Stourbridge
Nuneaton
Malvern
Hinckley
Oldbury
Bromsgrove
Leominster

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Birmingham?

It is quick and easy to find Ontario to Birmingham flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Birmingham that suits you.

Can I find flights from Ontario to Birmingham with flexible booking policies on momondo?

momondo does allow users to show only those flights to Birmingham from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Birmingham?

momondo helps you find the best flight between Ontario and Birmingham by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Birmingham right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Birmingham flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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