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Cheap flights from Newcastle upon Tyne to Ontario from £539

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
NCL — ONT
27 Mar — 3 Apr1
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 25 February 2026.

Mon 20/406:00
NCL
-
ONT
2 stops20h 37m
American Airlines
Wed 17/612:40
ONT
-
NCL
2 stops17h 35m
American Airlines
Deal found 25/2£539
Fri 11/906:00
NCL
-
ONT
2 stops19h 39m
British Airways
Mon 14/914:56
ONT
-
NCL
2 stops33h 49m
British Airways
Deal found 23/2£554
Sun 26/409:35
NCL
-
ONT
2 stops20h 24m
American Airlines
Wed 17/612:40
ONT
-
NCL
2 stops17h 35m
American Airlines
Deal found 25/2£616
Mon 20/406:00
NCL
-
ONT
2 stops18h 22m
American Airlines
Sat 13/612:46
ONT
-
NCL
2 stops18h 44m
American Airlines
Deal found 25/2£616
Sun 22/1111:35
NCL
-
ONT
2 stops18h 24m
British Airways
Mon 14/1216:47
ONT
-
NCL
2 stops15h 13m
British Airways
Deal found 22/2£625
Wed 23/909:35
NCL
-
ONT
2 stops20h 15m
British Airways
Fri 9/1016:59
ONT
-
NCL
2 stops20h 56m
British Airways
Deal found 24/2£644
Mon 27/709:35
NCL
-
ONT
2 stops18h 17m
British Airways
Sun 9/816:54
ONT
-
NCL
2 stops17h 36m
British Airways
Deal found 23/2£1,056
Tue 10/306:00
NCL
-
ONT
2 stops18h 12m
Delta
Sat 14/312:57
ONT
-
NCL
2 stops17h 13m
Delta
Deal found 25/2£1,699
Mon 17/812:20
NCL
-
ONT
2 stops36h 04m
American Airlines
Tue 1/916:54
ONT
-
NCL
2 stops20h 56m
American Airlines
Deal found 24/2£3,554
Thu 20/809:35
NCL
-
ONT
2 stops20h 39m
British Airways
Mon 7/906:10
ONT
-
NCL
2 stops29h 35m
British Airways
Deal found 24/2£3,561

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 25 February 2026.

Round-trip from

£539

Popular in

August

Cheapest in

September

Average price

£526
American Airlines
  • American Airlines
  • 20/4-17/6
  • 4 total stops
  • 38h 12m total
  • Newcastle upon Tyne to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£45 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 February 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 25 February 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

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Wed 22/4

06:05-16:22

2 stops18h 17m

Ontario

Wed 17/6

12:40-14:15

2 stops17h 35m

£539

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Sun 26/4

09:35-21:59

2 stops20h 24m

Ontario

Wed 17/6

12:40-14:15

2 stops17h 35m

£616

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Mon 20/4

06:00-16:22

2 stops18h 22m

Ontario

Sat 13/6

12:46-15:30

2 stops18h 44m

£616

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Fri 24/4

06:00-16:22

2 stops18h 22m

Ontario

Wed 17/6

12:40-14:15

2 stops17h 35m

£616

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Sat 25/4

06:10-19:34

2 stops21h 24m

Ontario

Wed 17/6

12:40-14:15

2 stops17h 35m

£616

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Tue 10/3

06:00-17:12

2 stops18h 12m

Ontario

Sat 14/3

12:57-13:10

2 stops17h 13m

£1,699

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Tue 18/8

06:00-16:24

2 stops18h 24m

Ontario

Sat 5/9

16:54-22:05

2 stops21h 11m

£3,660

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Fri 21/8

06:00-16:24

2 stops18h 24m

Ontario

Sat 5/9

16:54-22:05

2 stops21h 11m

£3,760

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Tue 18/8

06:00-16:24

2 stops18h 24m

Ontario

Thu 3/9

16:54-19:25

2 stops18h 31m

£3,885

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Fri 21/8

06:00-16:24

2 stops18h 24m

Ontario

Thu 3/9

16:54-19:25

2 stops18h 31m

£3,985

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 £234). Flying from Newcastle upon Tyne to Ontario in December is currently the most expensive (average of £464). 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 American Airlines, British Airways, and Delta fly from Newcastle upon Tyne to Ontario in about 18h 12m. The time it takes to get you to your destination can typically vary by up to 2h 25m. The distance between Newcastle upon Tyne and Ontario is about 5208 mi. This flight may include one or multiple stops.

  • 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 £234). Flying from Newcastle upon Tyne to Ontario in December is currently the most expensive (average of £464). 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

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 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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