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Cheap flights from Newcastle upon Tyne to Ontario from £634

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
NCL — ONT
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newcastle upon Tyne to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Newcastle upon Tyne to Ontario
Explore the most affordable flight options available from Newcastle upon Tyne to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Thu 24/920:15
NCL
-
ONT
2 stops32h 53m
British Airways
Mon 28/913:31
ONT
-
NCL
2 stops22h 14m
British Airways
Deal found 5/4£634
Mon 27/419:20
NCL
-
ONT
2 stops29h 02m
British Airways
Mon 4/516:52
ONT
-
NCL
2 stops20h 58m
British Airways
Deal found 4/4£692
Tue 13/1005:45
NCL
-
ONT
2 stops19h 32m
KLM
Tue 20/1013:00
ONT
-
NCL
2 stops17h 50m
KLM
Deal found 6/4£745
Fri 1/509:10
NCL
-
ONT
2 stops19h 57m
British Airways
Sun 10/516:52
ONT
-
NCL
2 stops17h 38m
British Airways
Deal found 5/4£760
Wed 16/913:45
NCL
-
ONT
2 stops17h 59m
KLM
Wed 30/912:00
ONT
-
NCL
2 stops18h 55m
KLM
Deal found 4/4£972
Sat 15/808:45
NCL
-
ONT
2 stops34h 26m
Multiple Airlines
Thu 27/812:35
ONT
-
NCL
2 stops22h 50m
Multiple Airlines
Deal found 6/4£1,070
Fri 8/513:45
NCL
-
ONT
2 stops17h 49m
KLM
Fri 15/513:29
ONT
-
NCL
2 stops19h 21m
KLM
Deal found 8/4£1,130
Mon 3/805:45
NCL
-
ONT
2 stops20h 38m
KLM
Sat 22/807:00
ONT
-
NCL
2 stops17h 45m
KLM
Deal found 5/4£1,222
Sun 28/609:35
NCL
-
ONT
2 stops21h 03m
British Airways
Mon 24/816:54
ONT
-
NCL
2 stops18h 51m
British Airways
Deal found 4/4£1,232

Find flight deals from Newcastle upon Tyne to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Newcastle upon Tyne (NCL) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 April 2026.

Round-trip from

£634

Popular in

July

Cheapest in

November

Average price

£606
British Airways
  • British Airways
  • 24/9-28/9
  • 4 total stops
  • 55h 07m total
  • Newcastle upon Tyne to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newcastle upon Tyne to Ontario 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 858,174 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from Newcastle upon Tyne to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Thu 24/9

20:15-18:57

2 stops30h 42m

Ontario

Mon 28/9

16:59-21:50

2 stops20h 51m

£634

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Mon 27/4

19:20-16:22

2 stops29h 02m

Ontario

Mon 4/5

16:52-21:50

2 stops20h 58m

£692

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Fri 1/5

09:10-21:07

2 stops19h 57m

Ontario

Sun 10/5

16:52-18:30

2 stops17h 38m

£760

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Sat 15/8

08:45-11:11

2 stops34h 26m

Ontario

Thu 27/8

12:35-19:25

2 stops22h 50m

£1,070
Fastest return journey

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Fri 8/5

13:45-23:34

2 stops17h 49m

Ontario

Fri 15/5

13:29-16:50

2 stops19h 21m

£1,130

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Mon 3/8

05:45-18:23

2 stops20h 38m

Ontario

Sat 22/8

07:00-08:45

2 stops17h 45m

£1,222

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Sun 28/6

09:35-22:38

2 stops21h 03m

Ontario

Mon 24/8

16:54-19:45

2 stops18h 51m

£1,232

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Mon 27/4

09:35-22:36

2 stops21h 01m

Ontario

Mon 4/5

10:59-11:25

2 stops16h 26m

£1,442
Cheapest one-way
Fastest single journey

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Mon 13/7

09:35-19:59

2 stops18h 24m

£939

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Sorted by cheapest first

Best time to book a flight from Newcastle upon Tyne to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Newcastle upon Tyne 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 Newcastle upon Tyne to Ontario

What is the cheapest month to book a flight from Newcastle upon Tyne to Ontario?

Currently, February is the cheapest month in which you can book a flight from Newcastle upon Tyne to Ontario (average of £236). Flying from Newcastle upon Tyne to Ontario in December is currently the most expensive (average of £468). 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.

Related info for your journey

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

  • How long is the flight from Newcastle upon Tyne to Ontario?

    Airlines like British Airways fly from Newcastle upon Tyne to Ontario in about 30h 42m. The time it takes to get you to your destination can typically vary by up to . The distance between Newcastle upon Tyne and Ontario is about 5208 mi.

  • Can I find deals for flights from Newcastle upon Tyne to Ontario that include hotel bookings?

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

  • How can I find direct flights from Newcastle upon Tyne to Ontario?

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

  • Can I find deals for business class flights from Newcastle upon Tyne to Ontario?

    Yes. Cheapflights offers flight deals from Newcastle upon Tyne 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.

  • What is the cheapest month to book a flight from Newcastle upon Tyne to Ontario?

    Currently, February is the cheapest month in which you can book a flight from Newcastle upon Tyne to Ontario (average of £236). Flying from Newcastle upon Tyne to Ontario in December is currently the most expensive (average of £468). 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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Alternative routes for Newcastle upon Tyne to Ontario

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Fly with Cheapflights

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How does Cheapflights help users find flights from Newcastle upon Tyne to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Newcastle upon Tyne to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Newcastle upon Tyne to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Newcastle upon Tyne to Ontario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Newcastle upon Tyne to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Newcastle upon Tyne to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Newcastle upon Tyne to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Newcastle upon Tyne to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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