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Cheap flights from Newcastle upon Tyne to Los Angeles from £450

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Newcastle upon Tyne to Los Angeles departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Multiple Airlines Logo
06:00 - 17:00NCL-ONT
19h 00m2 stops
Multiple Airlines Logo
09:50 - 11:50ONT-NCL
18h 00m2 stops
£450Multiple Airlines
Find Deal
Wed, 1 Oct - Sun, 5 Oct
Multiple Airlines Logo
12:20 - 11:36NCL-ONT
31h 16m2 stops
Multiple Airlines Logo
12:46 - 14:25ONT-NCL
17h 39m2 stops
£458Multiple Airlines
Find Deal
Wed, 5 Nov - Wed, 3 Dec
Virgin Atlantic Logo
06:00 - 21:20NCL-ONT
23h 20m2 stops
Virgin Atlantic Logo
06:00 - 08:45ONT-NCL
42h 45m2 stops
£489Virgin Atlantic
Find Deal
Wed, 5 Nov - Wed, 3 Dec
Multiple Airlines Logo
12:10 - 21:11NCL-ONT
41h 01m2 stops
Multiple Airlines Logo
16:47 - 16:00ONT-NCL
15h 13m2 stops
£490Multiple Airlines
Find Deal
Sat, 8 Nov - Sat, 22 Nov
British Airways Logo
11:35 - 23:57NCL-ONT
20h 22m2 stops
British Airways Logo
10:47 - 14:25ONT-NCL
19h 38m2 stops
£595British Airways
Find Deal
Sun, 9 Nov - Wed, 3 Dec
Multiple Airlines Logo
15:00 - 18:54NCL-ONT
35h 54m3 stops
Multiple Airlines Logo
14:30 - 18:30ONT-NCL
20h 00m2 stops
£990Multiple Airlines
Find Deal
Wed, 1 Oct - Sun, 5 Oct
Iberia Logo
06:00 - 22:42NCL-ONT
24h 42m2 stops
Iberia Logo
10:47 - 16:00ONT-NCL
21h 13m2 stops
£1,562Iberia
Find Deal
Wed, 22 Oct - Wed, 5 Nov
Multiple Airlines Logo
14:15 - 18:00NCL-ONT
35h 45m3 stops
Multiple Airlines Logo
20:16 - 14:30ONT-NCL
34h 14m3 stops
£1,962Multiple Airlines
Find Deal
Wed, 1 Oct - Sun, 5 Oct
Multiple Airlines Logo
06:00 - 22:55NCL-ONT
24h 55m2 stops
Multiple Airlines Logo
07:05 - 10:30ONT-NCL
19h 25m2 stops
£9,559Multiple Airlines
Find Deal
Thu, 20 Nov - Thu, 11 Dec

momondo 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, momondo users made 279,928 searches. Data last updated 16 September 2025.
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 1/10

06:00-17:00

2 stops19h 00m

Ontario

Sun 5/10

09:50-11:50

2 stops18h 00m

£450

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Wed 5/11

12:20-11:36

2 stops31h 16m

Ontario

Wed 3/12

12:46-14:25

2 stops17h 39m

£458

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Wed 5/11

06:00-21:20

2 stops23h 20m

Ontario

Wed 3/12

06:00-08:45

2 stops42h 45m

£489

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Sat 8/11

12:10-21:11

2 stops41h 01m

Ontario

Sat 22/11

16:47-16:00

2 stops15h 13m

£490

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Sun 9/11

11:35-23:57

2 stops20h 22m

Ontario

Wed 3/12

10:47-14:25

2 stops19h 38m

£595

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Wed 1/10

15:00-18:54

3 stops35h 54m

Ontario

Sun 5/10

14:30-18:30

2 stops20h 00m

£990

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Wed 22/10

06:00-22:42

2 stops24h 42m

Ontario

Wed 5/11

10:47-16:00

2 stops21h 13m

£1,562

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Wed 1/10

14:15-18:00

3 stops35h 45m

Ontario

Sun 5/10

20:16-14:30

3 stops34h 14m

£1,962

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Thu 20/11

06:00-22:55

2 stops24h 55m

Ontario

Thu 11/12

07:05-10:30

2 stops19h 25m

£9,559

Newcastle upon TyneOntario

NCL - ONT

NCLONT

Newcastle upon Tyne

Sun 21/9

13:45-23:42

2 stops17h 57m

£1,228

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Newcastle upon Tyne to Ontario

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 day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Wednesday when prices can be found for as low as £466. This is often the case because there is less demand to fly during this day of the week. Flights from Newcastle upon Tyne to Ontario on a Friday will generally be more expensive and average around £922. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Newcastle upon Tyne to Ontario

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

Cheap Newcastle upon Tyne to Ontario (NCL to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newcastle upon Tyne to Ontario

Direct flights

None
There are no direct flights from Newcastle upon Tyne to Ontario. There are no popular flight routes from Newcastle upon Tyne to Ontario.
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  • How far is Newcastle upon Tyne to Ontario by plane?

    There are 5214.7 mi between Newcastle upon Tyne and Ontario. Typically, this will take 19h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Newcastle upon Tyne Airport to Ontario Airport?

    Prices for flights from Newcastle upon Tyne Airport to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Newcastle upon Tyne Airport to Ontario Airport?

  • How old do you have to be to fly from Newcastle upon Tyne Airport to Ontario 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 Newcastle upon Tyne Airport to Ontario Airport.

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

    The necessary travel and health documents for your Ontario 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.

  • What is the most popular airline from Newcastle upon Tyne to Ontario?

Best airlines flying from Newcastle upon Tyne to Ontario

Compare and see reviews for airlines that fly from Newcastle upon Tyne to Ontario with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £523Free CancellationRating
7.8
1,386 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Newcastle upon Tyne to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Newcastle upon Tyne to Ontario . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Newcastle upon Tyne to Ontario with flexible booking policies on momondo?

All flight searches from Newcastle upon Tyne to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Newcastle upon Tyne to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Newcastle upon Tyne. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Newcastle upon Tyne to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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