Cheap flights from Ontario (ONT) to Oslo Gardermoen (OSL) from $431

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — OSL
Jun 4 — Jun 111

Cheap flight deals from Ontario to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Oslo Gardermoen (OSL). 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 May 30, 2024.

Popular in

May

Cheapest in

January

Average price

$1,974

Round-trip from

$564
High demand for flights, 47% potential price rise
Best time to find cheap flights, 47% potential price drop
Average for round-trip flights in May 2024
From Ontario to Oslo Gardermoen

What is the cheapest day to fly round-trip from Ontario to Oslo Gardermoen Airport?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 120% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Ontario to Oslo Gardermoen Airport?

To save up to 36% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Oslo Gardermoen Airport from $604 1-2 weeks out and tickets from $610 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ontario to Oslo Gardermoen Airport?

November can be a great time to fly to Oslo Gardermoen Airport from Ontario with a flight ticket averaging about $709. Cheapflights users have found deals in the month of November for as cheap as $473. The most expensive prices can be found in the month of June.

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

It’s typically best to fly out from Ontario to Oslo Gardermoen Airport in the morning. Doing so could potentially save you 53% on the flight price compared to flying at noon, which is usually more expensive.

Cheap American Airlines flights from Ontario to Oslo Gardermoen

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Oslo Gardermoen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Find some of the cheapest American Airlines flights traveling from Ontario to Oslo. Deals update often to give you more flight options matching your criteria
Sat 8/3111:59 pmONT - OSL
2 stops38h 36mAmerican Airlines
Sat 9/145:05 pmOSL - ONT
2 stops36h 37mAmerican Airlines
Deal found 5/29$746
Mon 9/302:44 pmONT - OSL
2 stops23h 41mAmerican Airlines
Mon 10/147:45 amOSL - ONT
2 stops24h 41mAmerican Airlines
Deal found 5/29$750
Sat 8/3111:59 pmONT - OSL
2 stops38h 36mAmerican Airlines
Sat 9/145:05 pmOSL - ONT
2 stops36h 37mAmerican Airlines
Deal found 5/29$797
Mon 7/2911:59 pmONT - OSL
2 stops31h 36mAmerican Airlines
Wed 8/75:05 pmOSL - ONT
2 stops36h 18mAmerican Airlines
Deal found 5/29$826
Tue 6/112:44 pmONT - OSL
2 stops23h 41mAmerican Airlines
Tue 8/1311:15 amOSL - ONT
2 stops21h 43mAmerican Airlines
Deal found 5/29$924
Tue 6/112:44 pmONT - OSL
2 stops23h 41mAmerican Airlines
Tue 8/137:40 amOSL - ONT
2 stops20h 08mAmerican Airlines
Deal found 5/29$931
Fri 6/2110:45 pmONT - OSL
2 stops39h 50mAmerican Airlines
Tue 8/1311:15 amOSL - ONT
2 stops42h 08mAmerican Airlines
Deal found 5/29$981
Tue 6/1110:54 amONT - OSL
2 stops20h 41mAmerican Airlines
Tue 8/1311:15 amOSL - ONT
2 stops21h 43mAmerican Airlines
Deal found 5/29$1,002
Tue 6/1110:54 amONT - OSL
2 stops20h 41mAmerican Airlines
Tue 8/137:40 amOSL - ONT
2 stops20h 08mAmerican Airlines
Deal found 5/29$1,010

Cheap United Airlines flights from Ontario to Oslo Gardermoen

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Oslo Gardermoen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Ontario to Oslo. Deals are refreshing constantly so come back soon for more options.
Mon 11/2510:34 amONT - OSL
2 stops22h 21mUnited Airlines
Mon 12/96:30 amOSL - ONT
2 stops22h 47mUnited Airlines
Deal found 5/28$541
Mon 11/2510:34 amONT - OSL
2 stops22h 11mUnited Airlines
Thu 12/56:30 amOSL - ONT
2 stops22h 47mUnited Airlines
Deal found 5/29$574
Mon 8/191:35 pmONT - OSL
2 stops17h 05mUnited Airlines
Thu 9/127:25 amOSL - ONT
2 stops18h 57mUnited Airlines
Deal found 5/30$796
Fri 9/2710:48 amONT - OSL
2 stops22h 12mUnited Airlines
Fri 10/119:50 amOSL - ONT
2 stops22h 06mUnited Airlines
Deal found 5/29$920
Fri 7/126:20 amONT - OSL
2 stops23h 25mUnited Airlines
Fri 7/267:25 amOSL - ONT
2 stops19h 03mUnited Airlines
Deal found 5/29$1,048
Fri 7/126:20 amONT - OSL
2 stops23h 25mUnited Airlines
Fri 7/267:25 amOSL - ONT
2 stops19h 03mUnited Airlines
Deal found 5/29$1,052
Fri 7/126:20 amONT - OSL
2 stops30h 45mUnited Airlines
Fri 7/267:25 amOSL - ONT
2 stops19h 03mUnited Airlines
Deal found 5/30$1,189
Fri 7/56:10 amONT - OSL
2 stops30h 55mUnited Airlines
Fri 7/197:25 amOSL - ONT
2 stops19h 03mUnited Airlines
Deal found 5/29$1,220
Fri 7/126:20 amONT - OSL
2 stops23h 25mUnited Airlines
Fri 7/267:25 amOSL - ONT
2 stops19h 03mUnited Airlines
Deal found 5/30$1,260

Cheap Ontario to Oslo Gardermoen flights in May & June 2024

Find cheap flight options from Ontario to Oslo Gardermoen specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the most attractive deals on flights from Ontario to Oslo in 2024. Check back regularly for other flight deals.
Tue 6/112:44 pmONT - OSL
2 stops23h 41mAmerican Airlines
Tue 8/1311:15 amOSL - ONT
2 stops21h 43mAmerican Airlines
Deal found 5/29$924
Tue 6/112:44 pmONT - OSL
2 stops23h 41mMultiple Airlines
Tue 8/137:40 amOSL - ONT
2 stops23h 23mMultiple Airlines
Deal found 5/29$929
Tue 6/112:44 pmONT - OSL
2 stops23h 41mAmerican Airlines
Tue 8/137:40 amOSL - ONT
2 stops20h 08mAmerican Airlines
Deal found 5/29$931
Tue 6/118:10 amONT - OSL
2 stops30h 15mMultiple Airlines
Tue 8/137:40 amOSL - ONT
2 stops20h 08mMultiple Airlines
Deal found 5/29$947
Fri 6/2110:45 pmONT - OSL
2 stops39h 50mAmerican Airlines
Tue 8/1311:15 amOSL - ONT
2 stops42h 08mAmerican Airlines
Deal found 5/29$981
Fri 6/212:44 pmONT - OSL
2 stops22h 26mMultiple Airlines
Tue 8/137:40 amOSL - ONT
2 stops20h 08mMultiple Airlines
Deal found 5/29$998
Tue 6/1110:54 amONT - OSL
2 stops20h 41mAmerican Airlines
Tue 8/1311:15 amOSL - ONT
2 stops21h 43mAmerican Airlines
Deal found 5/29$1,002
Tue 6/1110:54 amONT - OSL
2 stops20h 41mAmerican Airlines
Tue 8/137:40 amOSL - ONT
2 stops20h 08mAmerican Airlines
Deal found 5/29$1,010
Fri 6/2112:49 pmONT - OSL
2 stops24h 21mBritish Airways
Tue 8/1311:15 amOSL - ONT
2 stops21h 43mBritish Airways
Deal found 5/29$1,017

Ontario to Oslo Gardermoen 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Oslo Gardermoen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the most attractive deals on flights from Ontario to Oslo in 2024. Check back regularly for other flight deals.
Mon 11/2510:34 amONT - OSL
2 stops22h 21mUnited Airlines
Mon 12/96:30 amOSL - ONT
2 stops22h 47mUnited Airlines
Deal found 5/28$541
Mon 11/2510:34 amONT - OSL
2 stops22h 11mUnited Airlines
Thu 12/56:30 amOSL - ONT
2 stops22h 47mUnited Airlines
Deal found 5/29$574
Mon 12/236:42 pmONT - OSL
2 stops33h 28mUnited Airlines
Tue 12/316:30 amOSL - ONT
2 stops24h 35mUnited Airlines
Deal found 5/29$595
Fri 11/296:00 amONT - OSL
2 stops21h 50mUnited Airlines
Fri 12/136:05 amOSL - ONT
2 stops20h 55mUnited Airlines
Deal found 5/29$662
Tue 8/272:39 pmONT - OSL
2 stops23h 46mIberia
Tue 9/107:00 pmOSL - ONT
2 stops37h 26mIberia
Deal found 5/28$735
Thu 11/2810:34 amONT - OSL
2 stops22h 11mUnited Airlines
Thu 12/1211:50 amOSL - ONT
2 stops19h 15mUnited Airlines
Deal found 5/28$742
Sat 8/3111:59 pmONT - OSL
2 stops38h 36mAmerican Airlines
Sat 9/145:05 pmOSL - ONT
2 stops36h 37mAmerican Airlines
Deal found 5/29$746
Wed 8/149:35 amONT - OSL
2 stops28h 55mAmerican Airlines
Mon 8/197:45 amOSL - ONT
2 stops25h 13mAmerican Airlines
Deal found 5/30$749
Mon 9/302:44 pmONT - OSL
2 stops23h 41mAmerican Airlines
Mon 10/147:45 amOSL - ONT
2 stops24h 41mAmerican Airlines
Deal found 5/29$750

Ontario to Oslo Gardermoen flights leaving soon

Find last-minute flight options from Ontario to Oslo Gardermoen for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out these flights departing soon from Ontario to Oslo. It's wise to confirm all flight details are correct before booking.
Tue 6/112:44 pmONT - OSL
2 stops23h 41mAmerican Airlines
Tue 8/1311:15 amOSL - ONT
2 stops21h 43mAmerican Airlines
Deal found 5/29$924
Tue 6/112:44 pmONT - OSL
2 stops23h 41mMultiple Airlines
Tue 8/137:40 amOSL - ONT
2 stops23h 23mMultiple Airlines
Deal found 5/29$929
Tue 6/112:44 pmONT - OSL
2 stops23h 41mAmerican Airlines
Tue 8/137:40 amOSL - ONT
2 stops20h 08mAmerican Airlines
Deal found 5/29$931
Tue 6/118:10 amONT - OSL
2 stops30h 15mMultiple Airlines
Tue 8/137:40 amOSL - ONT
2 stops20h 08mMultiple Airlines
Deal found 5/29$947
Tue 6/1110:54 amONT - OSL
2 stops20h 41mAmerican Airlines
Tue 8/1311:15 amOSL - ONT
2 stops21h 43mAmerican Airlines
Deal found 5/29$1,002
Tue 6/1110:54 amONT - OSL
2 stops20h 41mAmerican Airlines
Tue 8/137:40 amOSL - ONT
2 stops20h 08mAmerican Airlines
Deal found 5/29$1,010
Tue 6/116:00 amONT - OSL
2 stops19h 35mBritish Airways
Tue 8/137:40 amOSL - ONT
2 stops20h 08mBritish Airways
Deal found 5/29$1,030
Mon 6/1010:54 amONT - OSL
2 stops22h 36mBritish Airways
Sun 8/47:40 amOSL - ONT
2 stops24h 00mBritish Airways
Deal found 5/28$1,079
Mon 6/102:44 pmONT - OSL
2 stops18h 46mBritish Airways
Sun 8/47:40 amOSL - ONT
2 stops24h 00mBritish Airways
Deal found 5/29$1,080

One-way flights to Oslo Gardermoen from Ontario

Search for one-way flight options from Ontario to Oslo Gardermoen. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the one-way flights we've detected from Ontario to Oslo. Users in need of a round-trip flight from Ontario to Oslo instead should update the search form at the top of page.
Sun 9/228:10 amONT - OSL
2 stops17h 25mBritish Airways
Deal found 5/29$431
Wed 8/219:35 amONT - OSL
2 stops28h 55mAmerican Airlines
Deal found 5/29$432
Sat 7/611:59 pmONT - OSL
2 stops31h 36mAmerican Airlines
Deal found 5/29$440
Sun 7/146:20 amONT - OSL
2 stops26h 35mUnited Airlines
Deal found 5/30$498
Sat 8/171:45 pmONT - OSL
2 stops40h 00mUnited Airlines
Deal found 5/29$502
Fri 9/66:10 amONT - OSL
2 stops25h 25mAmerican Airlines
Deal found 5/28$511
Mon 9/304:53 pmONT - OSL
2 stops16h 37mBritish Airways
Deal found 5/29$530
Tue 6/1110:54 amONT - OSL
2 stops27h 31mAmerican Airlines
Deal found 5/29$564
Tue 6/112:44 pmONT - OSL
2 stops23h 41mAmerican Airlines
Deal found 5/29$565

Find flights from Ontario to Oslo Gardermoen within your budget

Customize your flight search to find flights from Ontario to Oslo Gardermoen 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$541 - $929

Route

Depart

Return

Price

OntarioOslo Gardermoen

ONT - OSL

ONTOSL

Ontario

Mon 11/25

2 stops22h 21m

Oslo Gardermoen

Mon 12/9

2 stops22h 47m

$541

OntarioOslo Gardermoen

ONT - OSL

ONTOSL

Ontario

Mon 11/25

2 stops22h 11m

Oslo Gardermoen

Thu 12/5

2 stops22h 47m

$574

OntarioOslo Gardermoen

ONT - OSL

ONTOSL

Ontario

Tue 8/27

2 stops23h 46m

Oslo Gardermoen

Tue 9/10

2 stops37h 26m

$735

OntarioOslo Gardermoen

ONT - OSL

ONTOSL

Ontario

Sat 8/31

2 stops38h 36m

Oslo Gardermoen

Sat 9/14

2 stops36h 37m

$746

OntarioOslo Gardermoen

ONT - OSL

ONTOSL

Ontario

Mon 9/30

2 stops23h 41m

Oslo Gardermoen

Mon 10/14

2 stops24h 41m

$750

OntarioOslo Gardermoen

ONT - OSL

ONTOSL

Ontario

Tue 9/10

2 stops17h 25m

Oslo Gardermoen

Sun 9/15

2 stops23h 32m

$752

OntarioOslo Gardermoen

ONT - OSL

ONTOSL

Ontario

Mon 8/19

2 stops17h 05m

Oslo Gardermoen

Thu 9/12

2 stops18h 57m

$796

OntarioOslo Gardermoen

ONT - OSL

ONTOSL

Ontario

Tue 9/17

2 stops18h 33m

Oslo Gardermoen

Tue 9/24

2 stops21h 04m

$827

OntarioOslo Gardermoen

ONT - OSL

ONTOSL

Ontario

Tue 6/11

2 stops23h 41m

Oslo Gardermoen

Tue 8/13

2 stops23h 23m

$929

Flights are sorted by cheapest first

Deals found on 5/28

What is the cheapest day to fly from Ontario to Oslo Gardermoen Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Oslo Gardermoen. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Oslo Gardermoen Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Ontario to Oslo Gardermoen

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

Temperature and rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature and rainfall totals by month.

OSL

Temperature

26.6 - 62.6 °F

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Oslo Gardermoen. Reviews last updated May 30, 2024.
Read through reviews of airlines operating flights from Ontario to Oslo, such as American Airlines, United Airlines and British Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.9
Good
1,520 reviews

Entertainment

7.2

Comfort

7.7

Food

7.4

Boarding

7.9

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.9
Good
1,520 reviews
7.9
Good
1,520 reviews

Entertainment

7.2

Comfort

7.7

Food

7.4

Boarding

7.9

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.5
Good
1,730 reviews
7.9
Good
1,520 reviews

Entertainment

7.2

Comfort

7.7

Food

7.4

Boarding

7.9

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.4
Good
10,777 reviews
7.9
Good
1,520 reviews

Entertainment

7.2

Comfort

7.7

Food

7.4

Boarding

7.9

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.3
Good
14,284 reviews
7.9
Good
1,520 reviews

Entertainment

7.2

Comfort

7.7

Food

7.4

Boarding

7.9

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.1
Good
2,742 reviews
7.9
Good
1,520 reviews

Entertainment

7.2

Comfort

7.7

Food

7.4

Boarding

7.9

Overall

7.9

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Ontario to Oslo Gardermoen?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Oslo Gardermoen. 1 airline have flights from Ontario to Oslo Gardermoen on a regular basis. Booking flights from Ontario to Oslo Gardermoen should not be difficult; the airport handles an average of 0 outbound flights to Oslo Gardermoen per day.

  • Can I find flights from Ontario to Oslo Gardermoen Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Ontario to Oslo Gardermoen Airport for under $600. The cheapest flight booked recently is on United Airlines for just $541, but on average you can expect to pay $831.

  • Are there last-minute flights available from Ontario to Oslo Gardermoen Airport for under $1,000?

    There are currently 19+ open flights from Ontario to Oslo Gardermoen Airport within the next 7 days for less than $1,000.

  • What are the cheapest airlines flying from Ontario to Oslo Gardermoen Airport round-trip?

    Cheapflights users have booked flights from Ontario to Oslo Gardermoen Airport round-trip from $541. Other airlines that can offer you cheap pricing are Iberia, from $735, and American Airlines, from $746. United Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $431 on British Airways. Other airlines that offer cheap prices include American Airlines from $432 and United Airlines from $498 one-way.

  • What does ONT to OSL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Oslo Gardermoen Airport flight would often be abbreviated as a ONT to OSL flight.

  • Can I find deals for flights from Ontario to Oslo Gardermoen that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Oslo Gardermoen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Oslo Gardermoen with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Oslo Gardermoen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Oslo Gardermoen that allow pets onboard?

    Many airlines flying from Ontario to Oslo Gardermoen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Oslo Gardermoen?

    Yes, you can often find last-minute deals on Ontario to Oslo Gardermoen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Oslo Gardermoen Airport flight deals updated?

    The Ontario to Oslo Gardermoen Airport flight deals you see on this page were last updated on 5/30.

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

    Currently, November is the cheapest month in which you can book a flight from Ontario to Oslo Gardermoen Airport (average of $564). Flying from Ontario to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,199). 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 airline flying from Ontario to Oslo Gardermoen

Discover the top airline that operate flights from Ontario to Oslo Gardermoen. 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$598Average$715FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Ontario to Oslo Gardermoen by cabin class

Find flights from Ontario to Oslo Gardermoen, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Oslo Gardermoen. 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 Ontario to Oslo Gardermoen?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oslo Gardermoen from Ontario.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Oslo Gardermoen flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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