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Cheap flights from Montreal to Oslo from C$ 429

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — OSL
26 feb. — 5 mar.1
1 adult
1 adult, Economy, 0 bags

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 27 enero 2026.

mié. 15/47:00 p.m.
YUL
-
OSL
1 stop15h 40m
Delta
dom. 19/49:20 a.m.
OSL
-
YUL
1 stop13h 35m
Delta
Deal found 26/1C$ 789
lun. 16/27:05 p.m.
YUL
-
OSL
1 stop13h 40m
Multiple Airlines
vie. 27/212:40 p.m.
OSL
-
YUL
1 stop10h 40m
Multiple Airlines
Deal found 26/1C$ 790
mié. 18/27:10 p.m.
YUL
-
OSL
1 stop10h 40m
KLM
mié. 25/29:25 a.m.
OSL
-
YUL
1 stop13h 55m
KLM
Deal found 25/1C$ 791
vie. 1/56:50 p.m.
YUL
-
OSL
1 stop12h 50m
KLM
dom. 10/59:20 a.m.
OSL
-
YUL
1 stop13h 35m
KLM
Deal found 26/1C$ 796
lun. 16/27:10 p.m.
YUL
-
OSL
1 stop11h 20m
KLM
vie. 27/29:25 a.m.
OSL
-
YUL
1 stop13h 55m
KLM
Deal found 25/1C$ 797
mié. 11/36:00 p.m.
YUL
-
OSL
1 stop17h 20m
Delta
mié. 18/312:40 p.m.
OSL
-
YUL
1 stop10h 40m
Delta
Deal found 25/1C$ 815
jue. 19/36:00 p.m.
YUL
-
OSL
1 stop17h 20m
Delta
mié. 1/411:50 a.m.
OSL
-
YUL
2 stops17h 23m
Delta
Deal found 26/1C$ 827
lun. 18/56:50 p.m.
YUL
-
OSL
1 stop10h 15m
Delta
sáb. 30/56:30 a.m.
OSL
-
YUL
1 stop14h 35m
Delta
Deal found 25/1C$ 831
mié. 18/212:52 p.m.
YUL
-
OSL
2 stops16h 58m
Delta
mié. 25/29:25 a.m.
OSL
-
YUL
1 stop13h 55m
Delta
Deal found 25/1C$ 837
lun. 4/59:30 a.m.
YUL
-
OSL
2 stops17h 45m
Delta
lun. 18/59:20 a.m.
OSL
-
YUL
1 stop13h 35m
Delta
Deal found 25/1C$ 843
jue. 21/59:30 p.m.
YUL
-
OSL
1 stop20h 05m
Multiple Airlines
mié. 10/66:15 p.m.
OSL
-
YUL
1 stop23h 20m
Multiple Airlines
Deal found 26/1C$ 856
mié. 18/36:45 a.m.
YUL
-
TRF
2 stops26h 20m
Multiple Airlines
lun. 30/36:00 a.m.
TRF
-
YUL
2 stops24h 38m
Multiple Airlines
Deal found 26/1C$ 1,067

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 27 enero 2026.

Round-trip from

C$ 789

One-way from

C$ 429

Popular in

December

Cheapest in

January

Average price

C$ 924
Delta
  • Delta
  • 15/4-19/4
  • 2 total stops
  • 31h 15m total
  • Montreal to Oslo
Search Deals
4/3
  • 4/3
  • 1 total stop
  • 14h 40m total
  • Montreal to Oslo
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 27 enero 2026.
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

mié. 15/4

5:00 p.m.-4:40 p.m.

1 stop17h 40m

Oslo Gardermoen

dom. 19/4

9:20 a.m.-4:55 p.m.

1 stop13h 35m

C$ 789

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

jue. 19/3

8:05 p.m.-4:20 p.m.

1 stop15h 15m

Oslo Gardermoen

mié. 1/4

6:30 a.m.-4:55 p.m.

1 stop16h 25m

C$ 789

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

mié. 18/2

7:10 p.m.-11:50 a.m.

1 stop10h 40m

Oslo Gardermoen

mié. 25/2

9:25 a.m.-5:20 p.m.

1 stop13h 55m

C$ 791

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

vie. 6/3

7:10 p.m.-12:40 p.m.

1 stop11h 30m

Oslo Gardermoen

dom. 15/3

7:00 p.m.-6:20 p.m.

1 stop28h 20m

C$ 797

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

mié. 11/3

6:00 p.m.-4:20 p.m.

1 stop17h 20m

Oslo Gardermoen

mié. 18/3

12:40 p.m.-6:20 p.m.

1 stop10h 40m

C$ 815

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

vie. 6/3

7:10 p.m.-11:50 a.m.

1 stop10h 40m

Oslo Gardermoen

dom. 15/3

9:50 a.m.-11:13 p.m.

2 stops18h 23m

C$ 837

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

mié. 18/2

12:52 p.m.-11:50 a.m.

2 stops16h 58m

Oslo Gardermoen

mié. 25/2

9:25 a.m.-5:20 p.m.

1 stop13h 55m

C$ 837

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

jue. 19/3

12:59 p.m.-10:55 a.m.

2 stops16h 56m

Oslo Gardermoen

mié. 1/4

7:45 a.m.-10:48 p.m.

2 stops21h 03m

C$ 868

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

jue. 23/4

10:00 p.m.-11:50 p.m.

1 stop19h 50m

Oslo Gardermoen

sáb. 2/5

8:50 p.m.-8:15 p.m.

2 stops29h 25m

C$ 896

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

mié. 15/4

7:00 a.m.-5:15 p.m.

2 stops28h 15m

Oslo Gardermoen

dom. 19/4

6:05 p.m.-11:10 a.m.

1 stop23h 05m

C$ 900

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

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 23 January 2026.

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$ 783). Flying from Montreal to Oslo in August is currently the most expensive (average of C$ 1,172). 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.

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 27 enero 2026.
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
1,443 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
SWISS
7.6
Good
1,861 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,526 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,660 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,702 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 10h 40m. Delta provides one of the quickest options available for as low as C$ 791. 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 SWISS. Our recent data shows that you can find tickets from as low as C$ 741 on this airline. Additional options worth looking into are Air Canada and British Airways, starting at C$ 835 and C$ 848 round-trip. SWISS is currently priced 33% 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$ 783). Flying from Montreal to Oslo in August is currently the most expensive (average of C$ 1,172). 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 27 enero 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 741AverageC$ 970FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 835AverageC$ 1,228FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 848AverageC$ 1,003FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 943AverageC$ 1,259FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 952AverageC$ 1,314FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 959AverageC$ 1,329FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 995AverageC$ 1,312FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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