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Cheap flights from Aberdeen to Ontario from £644

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
ABZ — ONT
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Aberdeen to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Aberdeen to Ontario
Explore the most affordable flight options available from Aberdeen to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Mon 12/1010:35 -
2 stops20h 08m
Thu 22/1009:45 -
2 stops18h 35m
Deal found 1/8£644
Thu 17/919:30 -
2 stops32h 37m
Thu 24/912:37 -
2 stops26h 58m
Deal found 3/8£648
Sun 11/1020:25 -
2 stops45h 10m
Mon 19/1016:29 -
2 stops18h 06m
Deal found 1/8£657
Sun 11/1020:25 -
2 stops45h 10m
Thu 22/1016:29 -
2 stops33h 01m
Deal found 1/8£665
Thu 15/1009:25 -
2 stops20h 29m
Tue 20/1016:29 -
2 stops17h 56m
Deal found 1/8£692
Thu 15/1009:25 -
2 stops20h 29m
Fri 23/1016:29 -
2 stops32h 41m
Deal found 1/8£700
Sat 22/806:00 -
2 stops24h 59m
Sat 29/807:05 -
2 stops18h 20m
Deal found 3/8£702
Sat 22/806:00 -
2 stops24h 59m
Fri 28/812:59 -
2 stops36h 26m
Deal found 3/8£711
Sat 10/1019:20 -
2 stops36h 32m
Sat 24/1023:59 -
2 stops33h 41m
Deal found 1/8£726
Sat 10/1019:20 -
2 stops36h 32m
Fri 23/1023:59 -
2 stops36h 36m
Deal found 1/8£727
Sat 10/1019:20 -
2 stops36h 32m
Thu 22/1012:43 -
2 stops36h 47m
Deal found 1/8£735
Sat 10/1019:20 -
2 stops36h 32m
Wed 21/1012:43 -
2 stops21h 02m
Deal found 1/8£796

Find flight deals from Aberdeen to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Aberdeen (ABZ) 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 4 August 2026.

Round-trip from

£644

Popular in

April

Cheapest in

November

Average price

£661
Delta
  • Delta
  • 12/10-22/10
  • 4 total stops
  • 38h 43m total
  • Aberdeen to Ontario
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£160 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Aberdeen 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 4 August 2026.
Use the filters below to find and compare flights from Aberdeen to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AberdeenOntario

ABZ - ONT

ABZONT

Aberdeen Dyce

Wed 14/10

06:50-18:44

2 stops19h 54m

Ontario

Fri 23/10

23:59-20:35

2 stops36h 36m

£657

AberdeenOntario

ABZ - ONT

ABZONT

Aberdeen Dyce

Sun 11/10

20:25-09:35

2 stops45h 10m

Ontario

Mon 19/10

16:29-18:35

2 stops18h 06m

£657

AberdeenOntario

ABZ - ONT

ABZONT

Aberdeen Dyce

Sun 11/10

20:25-09:35

2 stops45h 10m

Ontario

Fri 23/10

23:59-20:35

2 stops36h 36m

£657

AberdeenOntario

ABZ - ONT

ABZONT

Aberdeen Dyce

Mon 12/10

19:50-18:44

2 stops30h 54m

Ontario

Mon 19/10

12:43-15:35

2 stops18h 52m

£657
Fastest return journey

AberdeenOntario

ABZ - ONT

ABZONT

Aberdeen Dyce

Sat 16/1

10:50-22:49

2 stops19h 59m

Ontario

Wed 20/1

12:57-18:20

2 stops21h 23m

£662

AberdeenOntario

ABZ - ONT

ABZONT

Aberdeen Dyce

Sat 22/8

06:00-22:59

2 stops24h 59m

Ontario

Sat 29/8

07:05-09:25

2 stops18h 20m

£702

AberdeenOntario

ABZ - ONT

ABZONT

Aberdeen Dyce

Sat 22/8

06:00-22:59

2 stops24h 59m

Ontario

Fri 28/8

12:59-09:25

2 stops36h 26m

£711

AberdeenOntario

ABZ - ONT

ABZONT

Aberdeen Dyce

Sat 22/8

06:00-22:59

2 stops24h 59m

Ontario

Thu 27/8

16:07-23:35

2 stops23h 28m

£711

AberdeenOntario

ABZ - ONT

ABZONT

Aberdeen Dyce

Sat 10/10

19:20-23:52

2 stops36h 32m

Ontario

Fri 23/10

23:59-20:35

2 stops36h 36m

£727

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Sorted by cheapest first

Best time to book a flight from Aberdeen to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Aberdeen 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.

Related info for your journey

Find useful and relevant information for your journey from Aberdeen 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 Aberdeen to Ontario?

    Airlines like British Airways fly from Aberdeen to Ontario in about 19h 54m. The time it takes to get you to your destination can typically vary by up to . The distance between Aberdeen and Ontario is about 5099 mi.

  • Can I find deals for flights from Aberdeen to Ontario that include hotel bookings?

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

  • How can I find direct flights from Aberdeen to Ontario?

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

  • Can I find deals for business class flights from Aberdeen to Ontario?

    Yes. Cheapflights offers flight deals from Aberdeen 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.

See more FAQs

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How does Cheapflights help users find flights from Aberdeen to Ontario?

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Why should you use Cheapflights to find cheap flight tickets from Aberdeen to Ontario?

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

Can Cheapflights find flights from Aberdeen to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Aberdeen? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Aberdeen to Ontario become cheaper?

Of course! You can now track prices for flights from Aberdeen to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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