Cheap flights from Birmingham to Ontario (USA)

from as little as £558

21 nights in Ontario (USA), departing Birmingham on 04 / Sep / 2025 with KLM (price found 58 hours ago)

Subject to availability, prices correct of the last 24 hours
Ontario (USA)

The Birmingham / Ontario (USA) route

All 8576 km of it

Cheap flight deals for this route

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No deals available at this time.

Ontario (USA) flight facts

What you need to know

Alternative flights from the UK to Ontario (USA)

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Ontario (USA)

04 / Sep / 2025 is currently the lowest priced day of the year to fly the Birmingham/Ontario (USA) route. There are around 45 flights on any given week from the UK to Ontario (USA) and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

6 °C

AVG

19 °C

HIGHEST

34 °C

Rainfall (mm)
LOWEST

2.5 mm

AVG

31.5 mm

HIGHEST

86.4 mm

Key facts about Ontario (USA)

How to get cheap flights from Birmingham to Ontario (USA)

Tips and advice from our flight experts

You’ve searched for flights from Birmingham to Ontario (USA). 45 flights go to or via Ontario (USA) every week, and we've searched them all to make it easy for you to compare your flight options. On average, Virgin Atlantic has the cheapest flights, so look out for them in your search results.

When you fly from Birmingham to Ontario (USA), you'll have three airlines to choose from for your 8576 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.

If you're fairly flexible about when you want to fly to Ontario (USA), searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Aer Lingus, KLM & Virgin Atlantic, as they're the most popular airlines for this journey.

Flights from Birmingham to Ontario (USA) usually take about 20 hrs 25 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.

Other popular destinations near Ontario (USA)

Where other people are flying to

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