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Cheap flights from Oslo Gardermoen Airport to Ontario from C$ 314

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — YYZ
26 ene. — 2 feb.1
1 adult

Cheap flight deals from Oslo Gardermoen to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Ontario (CAON). 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 21 enero 2025.

Round-trip from

C$ 649

One-way from

C$ 314
British Airways
  • British Airways
  • 27/2-12/3
  • 2 total stops
  • 29h 30m total
  • Oslo to Ontario
Search Deals
6/4
  • 6/4
  • 1 total stop
  • 30h 40m total
  • Oslo to Ontario
Search Deals

Find flight deals from Oslo Gardermoen to Ontario

Cheapest flights from Oslo Gardermoen to Ontario
Explore the most affordable flight options available from Oslo Gardermoen to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 enero 2025.

jue. 27/27:00 a.m.OSL - YUL
1 stop18h 05mMultiple Airlines
mié. 12/39:50 p.m.YUL - OSL
1 stop11h 25mMultiple Airlines
Deal found 21/1C$ 649
jue. 6/31:10 p.m.OSL - YYZ
1 stop11h 05mIcelandair
lun. 10/38:45 p.m.YYZ - OSL
1 stop9h 50mIcelandair
Deal found 21/1C$ 653
jue. 27/27:00 a.m.OSL - YUL
1 stop18h 05mFinnair
mié. 12/39:50 p.m.YUL - OSL
1 stop19h 50mFinnair
Deal found 21/1C$ 705
jue. 27/27:00 a.m.OSL - YUL
1 stop18h 05mAmerican Airlines
mié. 12/39:50 p.m.YUL - OSL
1 stop19h 50mAmerican Airlines
Deal found 21/1C$ 725
mar. 22/46:35 a.m.OSL - YYZ
1 stop15h 45mLufthansa
mar. 6/56:20 p.m.YYZ - OSL
1 stop17h 40mLufthansa
Deal found 21/1C$ 727
mar. 22/47:45 a.m.OSL - YYZ
2 stops19h 57mBritish Airways
mar. 6/510:15 p.m.YYZ - OSL
1 stop19h 10mBritish Airways
Deal found 21/1C$ 741
mar. 22/47:45 a.m.OSL - YYZ
2 stops19h 57mAmerican Airlines
mar. 6/56:05 p.m.YYZ - OSL
1 stop23h 20mAmerican Airlines
Deal found 21/1C$ 767
dom. 9/26:20 a.m.OSL - YOW
2 stops19h 56mAir Canada
dom. 23/28:55 p.m.YOW - OSL
2 stops39h 00mAir Canada
Deal found 21/1C$ 770
lun. 3/36:20 a.m.OSL - YTZ
2 stops16h 30mAir Canada
vie. 14/36:25 p.m.YTZ - OSL
2 stops38h 10mAir Canada
Deal found 21/1C$ 780
dom. 9/26:20 a.m.OSL - YOW
1 stop14h 50mAir France
dom. 23/25:20 p.m.YOW - OSL
1 stop17h 05mAir France
Deal found 21/1C$ 786
lun. 3/31:35 p.m.OSL - YYZ
1 stop12h 20mAir Canada
vie. 14/310:30 p.m.YYZ - OSL
2 stops34h 05mAir Canada
Deal found 21/1C$ 789
mar. 22/47:45 a.m.OSL - YYZ
2 stops21h 35mMultiple Airlines
mar. 6/56:50 p.m.YYZ - OSL
2 stops22h 35mMultiple Airlines
Deal found 21/1C$ 800

Find flights from Oslo Gardermoen to Ontario within your budget

Customize your flight search to find flights from Oslo Gardermoen 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 629,999 searches. Data last updated 21 enero 2025.

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Fly to

Any airport

Route

Depart

Return

Price

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

jue. 27/2

7:00 a.m.-7:05 p.m.

1 stop18h 05m

Montreal Pierre Elliott Trudeau Intl

mié. 12/3

9:50 p.m.-2:15 p.m.

1 stop11h 25m

C$ 649

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

jue. 6/3

1:10 p.m.-6:15 p.m.

1 stop11h 05m

Toronto Pearson Intl

lun. 10/3

8:45 p.m.-11:35 a.m.

1 stop9h 50m

C$ 653

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

jue. 27/2

7:00 a.m.-7:05 p.m.

1 stop18h 05m

Montreal Pierre Elliott Trudeau Intl

mié. 12/3

9:50 p.m.-10:40 p.m.

1 stop19h 50m

C$ 705

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

jue. 27/2

7:00 a.m.-7:05 p.m.

1 stop18h 05m

Montreal Pierre Elliott Trudeau Intl

mié. 12/3

9:50 p.m.-10:40 p.m.

1 stop19h 50m

C$ 725

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

mar. 22/4

6:35 a.m.-4:20 p.m.

1 stop15h 45m

Toronto Pearson Intl

mar. 6/5

6:20 p.m.-6:00 p.m.

1 stop17h 40m

C$ 727

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

mar. 22/4

7:45 a.m.-9:42 p.m.

2 stops19h 57m

Toronto Pearson Intl

mar. 6/5

10:15 p.m.-11:25 p.m.

1 stop19h 10m

C$ 741

OsloToronto

OSL - YYZ

OSLYYZ

Oslo Gardermoen

mar. 22/4

7:45 a.m.-9:42 p.m.

2 stops19h 57m

Toronto Pearson Intl

mar. 6/5

6:05 p.m.-11:25 p.m.

1 stop23h 20m

C$ 767

OsloOttawa

OSL - YOW

OSLYOW

Oslo Gardermoen

dom. 9/2

6:20 a.m.-8:16 p.m.

2 stops19h 56m

Ottawa

dom. 23/2

8:55 p.m.-5:55 p.m.

2 stops39h 00m

C$ 770

OsloToronto

OSL - YTZ

OSLYTZ

Oslo Gardermoen

lun. 3/3

6:20 a.m.-4:50 p.m.

2 stops16h 30m

Toronto Island

vie. 14/3

6:25 p.m.-1:35 p.m.

2 stops38h 10m

C$ 780

OsloOttawa

OSL - YOW

OSLYOW

Oslo Gardermoen

dom. 9/2

6:20 a.m.-3:10 p.m.

1 stop14h 50m

Ottawa

dom. 23/2

5:20 p.m.-4:25 p.m.

1 stop17h 05m

C$ 786

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 36 results
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Best time to book a flight from Oslo Gardermoen to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Oslo Gardermoen with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Oslo Gardermoen to Ontario

Get recent, data-driven insights about flights from Oslo Gardermoen to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Region of Ontario (average of C$ 168). Flying from Oslo Gardermoen Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

What is the cheapest time of day to fly from OSL to ON?

Find hourly flight availability from Oslo Gardermoen to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 enero 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oslo Gardermoen Airport to Region of Ontario as you normally would.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 21 enero 2025.
See what other customers who have flown with American Airlines, Ethiopian Air and Lufthansa from Oslo to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Region of Ontario one-way?

    C$ 604 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and Scandinavian Airlines, with prices starting from C$ 730 and C$ 889, respectively.

  • What are the most popular routes from Oslo Gardermoen Airport to Region of Ontario?

    The most popular route from Oslo Gardermoen Airport to Region of Ontario is Oslo Gardermoen - Toronto Pearson Intl. You may also consider Oslo Gardermoen - Montreal Pierre Elliott Trudeau Intl or Oslo Gardermoen - Toronto Island.

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

    Yes. In addition to deals on Oslo Gardermoen to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Oslo Gardermoen 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 Oslo Gardermoen Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Region of Ontario (average of C$ 168). Flying from Oslo Gardermoen Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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Top 4 airlines flying from Oslo Gardermoen to Ontario

Discover the top 4 airlines that operate flights from Oslo Gardermoen to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 enero 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 615AverageC$ 802FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapestC$ 616AverageC$ 956FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapestC$ 643AverageC$ 970FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Scandinavian AirlinesCheapestC$ 745AverageC$ 1,100FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Oslo Gardermoen to Ontario?

Cheapflights makes it easy to find Oslo Gardermoen to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Oslo Gardermoen to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Ontario from Oslo Gardermoen shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Oslo Gardermoen 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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