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Cheap flights from Montreal to Oslo from C$ 455

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — OSL
2 Jan — 9 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal to Oslo are usually found in November or March, booked 43 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Montreal to Oslo

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Oslo
Explore the most affordable flight options available from Montreal to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 December 2025.

Sat 6/127:14 a.m.YUL - OSL
2 stops48h 31mAmerican Airlines
Wed 10/1211:50 a.m.OSL - YUL
1 stop12h 55mAmerican Airlines
Deal found 3/12C$ 880
Sun 7/122:13 p.m.YUL - OSL
2 stops21h 27mUnited Airlines
Sun 14/126:05 a.m.OSL - YUL
2 stops30h 50mUnited Airlines
Deal found 30/11C$ 930
Sun 7/128:15 p.m.YUL - OSL
2 stops33h 55mSWISS
Sun 14/121:00 p.m.OSL - YUL
1 stop32h 10mSWISS
Deal found 30/11C$ 960
Sat 6/126:00 a.m.YUL - OSL
2 stops20h 40mDelta
Thu 11/126:25 a.m.OSL - YUL
1 stop11h 50mDelta
Deal found 3/12C$ 1,016
Sat 6/128:00 p.m.YUL - OSL
2 stops39h 30mUnited Airlines
Thu 11/126:15 a.m.OSL - YUL
2 stops30h 40mUnited Airlines
Deal found 3/12C$ 1,084
Sun 7/128:05 a.m.YUL - OSL
2 stops27h 25mUnited Airlines
Fri 12/126:15 a.m.OSL - YUL
2 stops44h 57mUnited Airlines
Deal found 3/12C$ 1,096
Tue 23/1212:59 p.m.YUL - OSL
2 stops19h 11mAmerican Airlines
Sun 18/17:20 a.m.OSL - YUL
1 stop17h 25mAmerican Airlines
Deal found 30/11C$ 1,103
Sat 6/129:30 p.m.YUL - OSL
2 stops38h 00mMultiple Airlines
Fri 12/126:45 a.m.OSL - YUL
1 stop11h 00mMultiple Airlines
Deal found 3/12C$ 1,118
Tue 23/1212:59 p.m.YUL - OSL
2 stops19h 11mAmerican Airlines
Thu 15/17:05 a.m.OSL - YUL
2 stops38h 03mAmerican Airlines
Deal found 30/11C$ 1,136
Sun 7/124:45 p.m.YUL - TRF
2 stops14h 50mMultiple Airlines
Sun 14/129:40 a.m.TRF - YUL
2 stops14h 40mMultiple Airlines
Deal found 30/11C$ 1,597
Wed 24/125:55 p.m.YUL - TRF
2 stops15h 00mLufthansa
Sat 17/19:00 a.m.TRF - YUL
2 stops15h 20mLufthansa
Deal found 30/11C$ 2,019
Wed 31/125:55 p.m.YUL - TRF
2 stops15h 00mLufthansa
Sat 10/19:00 a.m.TRF - YUL
2 stops15h 20mLufthansa
Deal found 1/12C$ 2,062

Find flight deals from Montreal to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Oslo (OS1). 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 3 December 2025.

Round-trip from

C$ 802

One-way from

C$ 455

Popular in

December

Cheapest in

November

Average price

C$ 1,535
Austrian Airlines
  • Austrian Airlines
  • 7/4-21/4
  • 2 total stops
  • 44h 15m total
  • Montreal to Oslo
Search Deals
15/1
  • 15/1
  • 1 total stop
  • 12h 40m total
  • Montreal to Oslo
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Oslo 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 3 December 2025.
Use the filters below to find and compare flights from Montreal to Oslo that are best for you.

Fly from

Montreal

Fly to

Oslo

Route

Depart

Return

Price

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

4:45 p.m.-12:10 p.m.

1 stop13h 25m

Oslo Gardermoen

Sun 25/1

1:00 p.m.-3:10 p.m.

1 stop32h 10m

C$ 840

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

4:45 p.m.-12:10 p.m.

1 stop13h 25m

Oslo Gardermoen

Sun 25/1

1:00 p.m.-3:10 p.m.

1 stop32h 10m

C$ 840

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

4:45 p.m.-11:40 a.m.

1 stop12h 55m

Oslo Gardermoen

Thu 22/1

1:00 p.m.-3:10 p.m.

1 stop32h 10m

C$ 840

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

4:45 p.m.-12:10 p.m.

1 stop13h 25m

Oslo Gardermoen

Fri 27/2

2:20 p.m.-1:45 p.m.

1 stop29h 25m

C$ 842

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

8:40 p.m.-11:35 p.m.

1 stop20h 55m

Oslo Gardermoen

Wed 21/1

11:50 a.m.-6:45 p.m.

1 stop12h 55m

C$ 845

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

8:40 p.m.-10:40 p.m.

1 stop20h 00m

Oslo Gardermoen

Mon 16/2

2:40 p.m.-6:45 p.m.

1 stop34h 05m

C$ 848

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

8:40 p.m.-6:40 p.m.

1 stop16h 00m

Oslo Gardermoen

Mon 16/2

2:40 p.m.-6:45 p.m.

1 stop34h 05m

C$ 848

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

8:40 p.m.-10:40 p.m.

1 stop20h 00m

Oslo Gardermoen

Tue 17/2

7:20 a.m.-6:45 p.m.

1 stop17h 25m

C$ 848

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

8:30 p.m.-2:10 p.m.

1 stop11h 40m

Oslo Gardermoen

Mon 16/2

2:40 p.m.-6:45 p.m.

1 stop34h 05m

C$ 848

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

8:40 p.m.-10:40 p.m.

1 stop20h 00m

Oslo Gardermoen

Mon 16/2

2:40 p.m.-6:45 p.m.

1 stop34h 05m

C$ 848

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 35 results
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Best time to book a flight from Montreal to Oslo

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

Cheapflights Insights

Everything you need to know about your flight from Montreal to Oslo

How far ahead should I book a flight from Montreal to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Oslo. Price data was last updated on 28 November 2025.

The best time to book flights from Montreal to Oslo is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montreal to Oslo?

Currently, March is the cheapest month in which you can book a flight from Montreal to Oslo (average of C$ 803). Flying from Montreal to Oslo in August is currently the most expensive (average of C$ 1,202). 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 YMQ to OSL?

Find hourly flight availability from Montreal to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 December 2025.

It’s optimal to fly from Montreal to Oslo at noon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Montreal to Oslo?

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. 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. Reviews last updated 3 December 2025.
Check out reviews from past customers who have flown with KLM,SWISS, andAir France from Montreal to Oslo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,428 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,428 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
SWISS
7.5
Good
1,800 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,500 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air Canada
7.1
Good
10,500 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,559 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Oslo. 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 Montreal to Oslo?

    A quick flight from Montreal to Oslo can take about 13h 25m. SWISS provides one of the quickest options available for as low as C$ 840. The distance between Montreal and Oslo is about 5498 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Montreal to Oslo round-trip?

    Our cheapest airline available from Montreal to Oslo is British Airways. Our recent data shows that you can find tickets from as low as C$ 867 on this airline. Additional options worth looking into are SWISS and Air Canada, starting at C$ 877 and C$ 899 round-trip. British Airways is currently priced 25% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Montreal to Oslo?

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

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

    Yes. Cheapflights offers flight deals from Montreal to Oslo 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 Montreal to Oslo?

    Currently, March is the cheapest month in which you can book a flight from Montreal to Oslo (average of C$ 803). Flying from Montreal to Oslo in August is currently the most expensive (average of C$ 1,202). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Montreal to Oslo

Discover the top 7 airlines that operate flights from Montreal to Oslo. 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 3 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 867AverageC$ 1,025FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestC$ 877AverageC$ 992FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 899AverageC$ 1,218FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 935AverageC$ 1,239FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 950AverageC$ 1,331FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 973AverageC$ 1,354FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 977AverageC$ 1,346FlexibilityNo cancel feeOn-time77%
Search Air France flights

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 Montreal to Oslo?

Cheapflights helps you search for flights from Montreal to Oslo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Oslo 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 Montreal to Oslo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Oslo, users can toggle the no change fees filter when performing a flight search.

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

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