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Cheap flights from Ontario to Newcastle upon Tyne from $618

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 Newcastle upon Tyne departing on 8/5. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Newcastle upon Tyne

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:05 pm - 4:40 pm
ONT
-
NCL
19h 35m
2 stops
American Airlines Logo
9:20 am - 11:06 pm
NCL
-
ONT
20h 46m
2 stops
$937American Airlines
Wed, Sep 9 - Tue, Oct 27
British Airways Logo
12:33 pm - 2:15 pm
ONT
-
NCL
17h 42m
2 stops
British Airways Logo
9:35 am - 8:09 pm
NCL
-
ONT
18h 34m
2 stops
$939British Airways
Wed, Aug 19 - Wed, Sep 23
Delta Logo
7:05 am - 2:55 pm
ONT
-
NCL
23h 50m
2 stops
Delta Logo
5:50 am - 10:14 pm
NCL
-
ONT
23h 24m
2 stops
$946Delta
Sun, Sep 6 - Thu, Oct 29
Delta Logo
6:20 am - 2:55 pm
ONT
-
NCL
24h 35m
2 stops
Delta Logo
11:10 am - 11:27 am
NCL
-
ONT
31h 17m
2 stops
$947Delta
Sun, Sep 6 - Fri, Oct 30
British Airways Logo
12:33 pm - 4:10 pm
ONT
-
NCL
19h 37m
2 stops
British Airways Logo
9:10 am - 8:09 pm
NCL
-
ONT
18h 59m
2 stops
$950British Airways
Tue, Aug 18 - Tue, Sep 22
Delta Logo
5:15 pm - 1:10 pm
ONT
-
NCL
35h 55m
2 stops
Delta Logo
5:50 am - 11:48 pm
NCL
-
ONT
24h 58m
2 stops
$952Delta
Sat, Sep 12 - Thu, Oct 29
British Airways Logo
12:33 pm - 4:10 pm
ONT
-
NCL
19h 37m
2 stops
British Airways Logo
8:15 pm - 9:35 pm
NCL
-
ONT
32h 20m
2 stops
$967British Airways
Tue, Sep 8 - Mon, Oct 26
Delta Logo
12:00 pm - 2:55 pm
ONT
-
NCL
18h 55m
2 stops
Delta Logo
5:45 am - 5:17 pm
NCL
-
ONT
19h 32m
2 stops
$996Delta
Sun, Sep 6 - Sat, Oct 24
Delta Logo
1:06 pm - 2:55 pm
ONT
-
NCL
17h 49m
2 stops
Delta Logo
1:25 pm - 11:27 am
NCL
-
ONT
29h 02m
2 stops
$997Delta
Sun, Sep 6 - Mon, Oct 26
British Airways Logo
12:33 pm - 4:10 pm
ONT
-
NCL
19h 37m
2 stops
British Airways Logo
9:35 am - 8:09 pm
NCL
-
ONT
18h 34m
2 stops
$1,000British Airways
Tue, Aug 18 - Mon, Sep 28

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British Airways flights from Ontario to Newcastle upon Tyne

Our best British Airways deals on Ontario to Newcastle upon Tyne flight tickets
British Airways
Aug 19
ONT12:33 pmOntario
17h 42m
2 stops
NCL2:15 pmNewcastle upon Tyne
Sep 23
NCL9:35 amNewcastle upon Tyne
18h 34m
2 stops
ONT8:09 pmOntario
$939
British Airways
Aug 18
ONT12:33 pmOntario
19h 37m
2 stops
NCL4:10 pmNewcastle upon Tyne
Sep 22
NCL9:10 amNewcastle upon Tyne
18h 59m
2 stops
ONT8:09 pmOntario
$950
British Airways
Sep 8
ONT12:33 pmOntario
19h 37m
2 stops
NCL4:10 pmNewcastle upon Tyne
Oct 26
NCL8:15 pmNewcastle upon Tyne
32h 20m
2 stops
ONT9:35 pmOntario
$967

Iberia flights from Ontario to Newcastle upon Tyne

Our best Iberia deals on Ontario to Newcastle upon Tyne flight tickets
Iberia
Oct 8
ONT2:22 pmOntario
21h 03m
2 stops
NCL7:25 pmNewcastle upon Tyne
Oct 17
NCL9:55 amNewcastle upon Tyne
43h 13m
2 stops
ONT9:08 pmOntario
$2,545
Iberia
Oct 8
ONT12:35 pmOntario
20h 55m
2 stops
NCL5:30 pmNewcastle upon Tyne
Oct 17
NCL9:55 amNewcastle upon Tyne
41h 02m
2 stops
ONT6:57 pmOntario
$2,559
Iberia
Oct 8
ONT2:22 pmOntario
19h 08m
2 stops
NCL5:30 pmNewcastle upon Tyne
Oct 17
NCL9:55 amNewcastle upon Tyne
19h 13m
2 stops
ONT9:08 pmOntario
$2,696

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Newcastle upon Tyne 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 832,500 searches. Data last updated June 24, 2026.
Use the filters below to find and compare flights from Ontario to Newcastle upon Tyne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioNewcastle upon Tyne

ONT - NCL

ONTNCL

Ontario

Wed 9/9

1:05 pm-4:40 pm

2 stops19h 35m

Newcastle upon Tyne

Tue 10/27

9:20 am-11:06 pm

2 stops20h 46m

$937
Quickest round-trip

OntarioNewcastle upon Tyne

ONT - NCL

ONTNCL

Ontario

Wed 8/19

12:33 pm-2:15 pm

2 stops17h 42m

Newcastle upon Tyne

Wed 9/23

9:35 am-8:09 pm

2 stops18h 34m

$939

OntarioNewcastle upon Tyne

ONT - NCL

ONTNCL

Ontario

Sun 9/6

7:05 am-2:55 pm

2 stops23h 50m

Newcastle upon Tyne

Thu 10/29

5:50 am-10:14 pm

2 stops23h 24m

$946

OntarioNewcastle upon Tyne

ONT - NCL

ONTNCL

Ontario

Sun 9/6

6:20 am-2:55 pm

2 stops24h 35m

Newcastle upon Tyne

Fri 10/30

11:10 am-11:27 am

2 stops31h 17m

$947

OntarioNewcastle upon Tyne

ONT - NCL

ONTNCL

Ontario

Tue 8/18

12:33 pm-4:10 pm

2 stops19h 37m

Newcastle upon Tyne

Tue 9/22

9:10 am-8:09 pm

2 stops18h 59m

$950

OntarioNewcastle upon Tyne

ONT - NCL

ONTNCL

Ontario

Sat 9/12

5:15 pm-1:10 pm

2 stops35h 55m

Newcastle upon Tyne

Thu 10/29

5:50 am-11:48 pm

2 stops24h 58m

$952

OntarioNewcastle upon Tyne

ONT - NCL

ONTNCL

Ontario

Tue 9/8

12:33 pm-4:10 pm

2 stops19h 37m

Newcastle upon Tyne

Mon 10/26

8:15 pm-9:35 pm

2 stops32h 20m

$967

OntarioNewcastle upon Tyne

ONT - NCL

ONTNCL

Ontario

Sun 9/6

12:00 pm-2:55 pm

2 stops18h 55m

Newcastle upon Tyne

Sat 10/24

5:45 am-5:17 pm

2 stops19h 32m

$996

OntarioNewcastle upon Tyne

ONT - NCL

ONTNCL

Ontario

Sun 9/6

1:06 pm-2:55 pm

2 stops17h 49m

Newcastle upon Tyne

Mon 10/26

1:25 pm-11:27 am

2 stops29h 02m

$997

OntarioNewcastle upon Tyne

ONT - NCL

ONTNCL

Ontario

Tue 8/18

12:33 pm-4:10 pm

2 stops19h 37m

Newcastle upon Tyne

Mon 9/28

9:35 am-8:09 pm

2 stops18h 34m

$1,000

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Newcastle upon Tyne from

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

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 Newcastle upon Tyne?

British Airways is the most popular carrier operating from Ontario to Newcastle upon Tyne

What airlines fly to Newcastle upon Tyne?

British Airways, Aer Lingus and United Airlines are the top three most popular airlines that fly to Newcastle upon Tyne from Ontario according to our data. British Airways is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Newcastle upon Tyne. Keep in mind that there are 12 different airlines that fly to Newcastle upon Tyne on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Newcastle upon Tyne

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

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

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

Fastest flight time

17h 42m

Direct flights

None
The fastest flight from Ontario to Newcastle upon Tyne takes 17h 42m
There are no direct flights from Ontario to Newcastle upon Tyne. There are no popular flight routes from Ontario to Newcastle upon Tyne.
Search flight deals

Frequently asked questions about flying from Ontario to Newcastle upon Tyne

  • How far is Ontario to Newcastle upon Tyne by plane?

    A flight from Ontario to Newcastle upon Tyne will travel around 5214.7 mi. 17h 42m is a normal flight duration for this route.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Newcastle upon Tyne Airport.

  • What documentation or ID do you need to fly to Newcastle upon Tyne Airport?

    The necessary travel and health documents for your Newcastle upon Tyne 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.

Traveling to a place near Newcastle upon Tyne?

Book flights to Newcastle upon Tyne if you plan to visit one of these locations
Durham
Sunderland
Alnwick
Hexham
Bamburgh
Morpeth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Newcastle upon Tyne. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Ontario to Newcastle upon Tyne flights to just show those with flexible booking policies.

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

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

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

Yes momondo offers price alerts on flights to Newcastle upon Tyne from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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