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Cheap flights from Montreal to Oslo from C$ 391

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — OSL
27 Jun — 4 Jul1
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 28 May 2026.

Thu 19/118:10 p.m.
YUL
-
OSL
1 stop17h 05m
Multiple Airlines
Sun 22/117:20 p.m.
OSL
-
YUL
1 stop23h 20m
Multiple Airlines
Deal found 23/5C$ 897
Mon 1/611:00 a.m.
YUL
-
OSL
2 stops23h 50m
Multiple Airlines
Mon 15/66:30 a.m.
OSL
-
YUL
3 stops24h 07m
Multiple Airlines
Deal found 25/5C$ 937
Wed 9/910:05 p.m.
YUL
-
OSL
1 stop18h 45m
Multiple Airlines
Wed 30/97:10 a.m.
OSL
-
YUL
1 stop13h 05m
Multiple Airlines
Deal found 25/5C$ 973
Wed 10/66:45 a.m.
YUL
-
OSL
3 stops33h 00m
Multiple Airlines
Tue 16/69:55 a.m.
OSL
-
YUL
2 stops31h 10m
Multiple Airlines
Deal found 26/5C$ 975
Mon 8/66:45 a.m.
YUL
-
TRF
3 stops29h 05m
Multiple Airlines
Wed 24/68:20 p.m.
TRF
-
YUL
2 stops23h 40m
Multiple Airlines
Deal found 27/5C$ 991
Mon 8/66:45 a.m.
YUL
-
OSL
3 stops34h 00m
Multiple Airlines
Wed 24/66:55 p.m.
OSL
-
YUL
2 stops25h 05m
Multiple Airlines
Deal found 27/5C$ 994
Wed 3/66:45 a.m.
YUL
-
OSL
3 stops33h 00m
Multiple Airlines
Wed 10/610:35 a.m.
OSL
-
YUL
3 stops43h 50m
Multiple Airlines
Deal found 24/5C$ 997
Fri 12/611:45 p.m.
YUL
-
OSL
1 stop13h 05m
Multiple Airlines
Wed 17/67:40 a.m.
OSL
-
YUL
2 stops17h 53m
Multiple Airlines
Deal found 26/5C$ 1,000
Wed 3/66:45 a.m.
YUL
-
TRF
3 stops31h 05m
Multiple Airlines
Wed 10/68:20 p.m.
TRF
-
YUL
3 stops34h 05m
Multiple Airlines
Deal found 24/5C$ 1,030
Sat 6/611:00 a.m.
YUL
-
TRF
2 stops28h 15m
Multiple Airlines
Sat 13/69:05 a.m.
TRF
-
YUL
2 stops16h 27m
Multiple Airlines
Deal found 24/5C$ 1,096
Mon 8/66:45 a.m.
YUL
-
TRF
3 stops35h 40m
Multiple Airlines
Mon 15/63:05 p.m.
TRF
-
YUL
2 stops28h 55m
Multiple Airlines
Deal found 26/5C$ 1,171
Sat 20/610:05 p.m.
YUL
-
TRF
1 stop32h 55m
Multiple Airlines
Tue 30/67:50 p.m.
TRF
-
YUL
2 stops24h 20m
Multiple Airlines
Deal found 25/5C$ 1,201

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 28 May 2026.

Round-trip from

C$ 897

One-way from

C$ 391

Popular in

July

Cheapest in

October

Average price

C$ 1,080
19/11-22/11
  • 19/11-22/11
  • 2 total stops
  • 40h 25m total
  • Montreal to Oslo
Search Deals
7/7
  • 7/7
  • 3 total stops
  • 34h 20m total
  • Montreal to Oslo
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 516 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 28 May 2026.
Use the filters below to find and compare flights from Montreal to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealOslo

YUL - TRF

YULTRF

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

6:45 a.m.-12:25 a.m.

3 stops35h 40m

Oslo Sandefjord

Mon 15/6

3:05 p.m.-2:00 p.m.

2 stops28h 55m

C$ 1,171

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

10:00 p.m.-4:15 p.m.

1 stop12h 15m

Oslo Gardermoen

Thu 8/10

7:45 a.m.-8:15 p.m.

1 stop18h 30m

C$ 1,212

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

10:00 p.m.-7:50 a.m.

2 stops27h 50m

Oslo Gardermoen

Thu 8/10

8:35 a.m.-8:15 p.m.

2 stops17h 40m

C$ 1,271

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

6:45 a.m.-10:10 a.m.

2 stops21h 25m

Oslo Gardermoen

Tue 21/7

6:00 a.m.-12:25 a.m.

2 stops24h 25m

C$ 1,280

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

10:05 p.m.-9:45 p.m.

1 stop17h 40m

Oslo Gardermoen

Fri 28/8

7:10 a.m.-2:15 p.m.

1 stop13h 05m

C$ 1,290

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

12:44 p.m.-12:20 a.m.

2 stops29h 36m

Oslo Gardermoen

Thu 23/7

9:55 a.m.-12:25 a.m.

2 stops20h 30m

C$ 1,377

MontrealOslo

YUL - TRF

YULTRF

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

6:45 a.m.-2:05 p.m.

2 stops25h 20m

Oslo Sandefjord

Tue 24/11

6:00 a.m.-12:33 a.m.

2 stops24h 33m

C$ 1,387

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

6:45 a.m.-11:05 a.m.

2 stops22h 20m

Oslo Gardermoen

Fri 21/8

11:00 a.m.-12:25 a.m.

2 stops19h 25m

C$ 1,387

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

8:25 p.m.-11:50 p.m.

1 stop21h 25m

Oslo Gardermoen

Sun 12/7

4:45 p.m.-3:20 p.m.

1 stop28h 35m

C$ 1,387

MontrealOslo

YUL - TRF

YULTRF

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

11:00 p.m.-9:05 a.m.

2 stops28h 05m

Oslo Sandefjord

Tue 30/6

6:15 p.m.-2:15 p.m.

1 stop26h 00m

C$ 1,399

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/5

Showing 1-10 of 36 resultsSorted by cheapest first
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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

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

Currently, November is the cheapest month in which you can book a flight from Montreal to Oslo (average of C$ 192). Flying from Montreal to Oslo in July is currently the most expensive (average of C$ 1,193). 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?

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

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.

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 28 May 2026.
Check out reviews from past customers who have flown with KLM,Air France, andAir Canada 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
7.8
Good
1,525 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,525 reviews
KLM
7.8
Good
1,525 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.4
Good
1,593 reviews
KLM
7.8
Good
1,525 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
11,095 reviews
KLM
7.8
Good
1,525 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,007 reviews
KLM
7.8
Good
1,525 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 12h 15m. British Airways provides one of the quickest options available for as low as C$ 1,212. 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$ 631 on this airline. Additional options worth looking into are Air Canada and Lufthansa, starting at C$ 843 and C$ 855 round-trip. SWISS is currently priced 45% 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, November is the cheapest month in which you can book a flight from Montreal to Oslo (average of C$ 192). Flying from Montreal to Oslo in July is currently the most expensive (average of C$ 1,193). 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 8 airlines flying from Montreal to Oslo

Discover the top 8 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 28 May 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 631AverageC$ 972FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 843AverageC$ 992FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 855AverageC$ 1,387FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 856AverageC$ 1,013FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 867AverageC$ 1,207FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 949AverageC$ 1,281FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 955AverageC$ 1,201FlexibilityNo cancel feeOn-time77%
Search Air France flights
TAP AIR PORTUGALCheapestC$ 1,207AverageC$ 1,314FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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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