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Cheap flights from Montreal to Oslo from C$ 459

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — OSL
7 Aug — 14 Aug1
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 8 July 2026.

Mon 14/910:45 p.m.
YUL
-
OSL
1 stop13h 05m
TAP AIR PORTUGAL
Mon 21/912:50 p.m.
OSL
-
YUL
1 stop14h 20m
TAP AIR PORTUGAL
Deal found 7/7C$ 869
Mon 21/910:45 p.m.
YUL
-
OSL
1 stop13h 05m
TAP AIR PORTUGAL
Sun 11/1012:50 p.m.
OSL
-
YUL
1 stop14h 20m
TAP AIR PORTUGAL
Deal found 8/7C$ 870
Mon 14/910:45 p.m.
YUL
-
OSL
1 stop13h 05m
TAP AIR PORTUGAL
Tue 22/96:50 p.m.
OSL
-
YUL
1 stop31h 55m
TAP AIR PORTUGAL
Deal found 7/7C$ 879
Mon 14/910:45 p.m.
YUL
-
OSL
1 stop13h 05m
TAP AIR PORTUGAL
Tue 6/106:50 p.m.
OSL
-
YUL
1 stop31h 55m
TAP AIR PORTUGAL
Deal found 8/7C$ 880
Thu 1/1010:05 p.m.
YUL
-
OSL
1 stop19h 50m
Multiple Airlines
Sat 10/104:40 p.m.
OSL
-
YUL
1 stop27h 35m
Multiple Airlines
Deal found 8/7C$ 890
Sun 4/108:35 p.m.
YUL
-
OSL
3 stops38h 55m
Multiple Airlines
Sun 11/107:10 a.m.
OSL
-
YUL
1 stop13h 05m
Multiple Airlines
Deal found 5/7C$ 899
Fri 25/910:05 p.m.
YUL
-
OSL
1 stop17h 40m
Multiple Airlines
Sun 4/107:10 a.m.
OSL
-
YUL
1 stop13h 05m
Multiple Airlines
Deal found 5/7C$ 903
Wed 2/93:10 p.m.
YUL
-
OSL
2 stops24h 35m
Multiple Airlines
Wed 9/98:50 a.m.
OSL
-
YUL
2 stops16h 42m
Multiple Airlines
Deal found 5/7C$ 940
Thu 27/86:50 p.m.
YUL
-
TRF
1 stop19h 30m
Multiple Airlines
Tue 15/92:40 p.m.
TRF
-
YUL
2 stops26h 00m
Multiple Airlines
Deal found 6/7C$ 1,075
Sun 23/85:00 p.m.
YUL
-
TRF
2 stops16h 05m
KLM
Thu 10/99:45 a.m.
TRF
-
YUL
2 stops13h 10m
KLM
Deal found 8/7C$ 1,097
Mon 24/86:50 p.m.
YUL
-
TRF
2 stops14h 15m
KLM
Wed 9/99:45 a.m.
TRF
-
YUL
2 stops13h 10m
KLM
Deal found 8/7C$ 1,103
Mon 17/89:30 p.m.
YUL
-
TRF
2 stops20h 55m
Multiple Airlines
Mon 24/86:00 a.m.
TRF
-
YUL
2 stops13h 35m
Multiple Airlines
Deal found 8/7C$ 1,259

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 8 July 2026.

Round-trip from

C$ 869

One-way from

C$ 459

Popular in

July

Cheapest in

March

Average price

C$ 1,816
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 14/9-21/9
  • 2 total stops
  • 27h 25m total
  • Montreal to Oslo
Search Deals
20/8
  • 20/8
  • 1 total stop
  • 17h 55m total
  • Montreal to Oslo
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 552 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 8 July 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 - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

9:15 p.m.-11:45 a.m.

2 stops32h 30m

Oslo Gardermoen

Wed 18/11

8:40 a.m.-7:15 p.m.

2 stops16h 35m

C$ 1,011

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

9:15 p.m.-7:55 a.m.

2 stops28h 40m

Oslo Gardermoen

Thu 26/11

8:40 a.m.-7:15 p.m.

2 stops16h 35m

C$ 1,014
Quickest round-trip

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

7:00 p.m.-11:45 a.m.

1 stop10h 45m

Oslo Gardermoen

Sun 18/10

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

1 stop13h 35m

C$ 1,062

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

10:00 p.m.-10:40 a.m.

1 stop30h 40m

Oslo Gardermoen

Sun 25/10

8:50 p.m.-9:52 a.m.

2 stops42h 02m

C$ 1,069

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

10:20 p.m.-4:30 p.m.

1 stop12h 10m

Oslo Gardermoen

Mon 7/9

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

1 stop13h 35m

C$ 1,087

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

10:20 p.m.-4:30 p.m.

1 stop12h 10m

Oslo Gardermoen

Sun 13/9

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

1 stop16h 25m

C$ 1,087

MontrealOslo

YUL - TRF

YULTRF

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

6:50 p.m.-3:05 p.m.

2 stops14h 15m

Oslo Sandefjord

Thu 10/9

9:45 a.m.-4:55 p.m.

2 stops13h 10m

C$ 1,103

MontrealOslo

YUL - TRF

YULTRF

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

6:50 p.m.-3:05 p.m.

2 stops14h 15m

Oslo Sandefjord

Wed 9/9

9:45 a.m.-4:55 p.m.

2 stops13h 10m

C$ 1,103

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

10:30 a.m.-10:40 a.m.

2 stops42h 10m

Oslo Gardermoen

Sun 25/10

8:50 p.m.-9:52 a.m.

2 stops42h 02m

C$ 1,103

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

4:40 p.m.-1:15 p.m.

1 stop14h 35m

Oslo Gardermoen

Sun 18/10

6:05 p.m.-4:21 p.m.

2 stops28h 16m

C$ 1,104

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 30 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, April is the cheapest month in which you can book a flight from Montreal to Oslo (average of C$ 559). Flying from Montreal to Oslo in July is currently the most expensive (average of C$ 1,123). 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 53 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 8 July 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
1,534 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.8
Good
1,534 reviews
KLM
7.8
Good
1,534 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Air France
7.5
Good
1,625 reviews
KLM
7.8
Good
1,534 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Air Canada
7.1
Good
11,321 reviews
KLM
7.8
Good
1,534 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
8,104 reviews
KLM
7.8
Good
1,534 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 45m. Finnair provides one of the quickest options available for as low as C$ 1,062. 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$ 647 on this airline. Additional options worth looking into are Air Canada and British Airways, starting at C$ 865 and C$ 878 round-trip. SWISS is currently priced 47% 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, April is the cheapest month in which you can book a flight from Montreal to Oslo (average of C$ 559). Flying from Montreal to Oslo in July is currently the most expensive (average of C$ 1,123). 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 8 July 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 647AverageC$ 997FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 865AverageC$ 1,113FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 878AverageC$ 1,039FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 889AverageC$ 1,238FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 974AverageC$ 1,312FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 979AverageC$ 1,232FlexibilityNo cancel feeOn-time77%
Search Air France flights
TAP AIR PORTUGALCheapestC$ 1,238AverageC$ 1,347FlexibilityNo 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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