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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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — OSL
21 Apr — 28 Apr1
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 22 March 2026.

Tue 21/45:00 p.m.
YUL
-
OSL
1 stop17h 40m
Multiple Airlines
Thu 7/511:50 a.m.
OSL
-
YUL
1 stop11h 05m
Multiple Airlines
Deal found 19/3C$ 938
Thu 23/45:00 p.m.
YUL
-
OSL
1 stop17h 40m
Delta
Sat 2/511:50 a.m.
OSL
-
YUL
1 stop11h 05m
Delta
Deal found 17/3C$ 940
Tue 19/55:00 p.m.
YUL
-
OSL
1 stop12h 45m
Multiple Airlines
Thu 4/69:20 a.m.
OSL
-
YUL
1 stop13h 35m
Multiple Airlines
Deal found 19/3C$ 941
Thu 23/46:50 p.m.
YUL
-
OSL
1 stop11h 40m
KLM
Tue 5/56:30 a.m.
OSL
-
YUL
1 stop16h 25m
KLM
Deal found 19/3C$ 944
Fri 24/46:50 p.m.
YUL
-
OSL
1 stop10h 15m
Delta
Tue 5/511:50 a.m.
OSL
-
YUL
1 stop11h 05m
Delta
Deal found 19/3C$ 945
Tue 21/46:50 p.m.
YUL
-
OSL
1 stop10h 15m
Delta
Sat 2/511:50 a.m.
OSL
-
YUL
1 stop11h 05m
Delta
Deal found 18/3C$ 947
Mon 8/65:00 p.m.
YUL
-
OSL
1 stop15h 35m
Air France
Thu 25/612:40 p.m.
OSL
-
YUL
1 stop11h 45m
Air France
Deal found 20/3C$ 949
Mon 8/610:30 p.m.
YUL
-
OSL
1 stop12h 10m
Delta
Thu 25/612:40 p.m.
OSL
-
YUL
1 stop11h 45m
Delta
Deal found 17/3C$ 951
Thu 7/55:00 p.m.
YUL
-
OSL
1 stop17h 40m
Scandinavian Airlines
Wed 20/56:30 a.m.
OSL
-
YUL
1 stop14h 35m
Scandinavian Airlines
Deal found 21/3C$ 953
Mon 4/56:50 p.m.
YUL
-
OSL
1 stop17h 45m
Delta
Mon 11/56:30 a.m.
OSL
-
YUL
1 stop11h 30m
Delta
Deal found 20/3C$ 955
Mon 18/56:50 p.m.
YUL
-
TRF
2 stops20h 20m
KLM
Mon 1/69:45 a.m.
TRF
-
YUL
2 stops13h 10m
KLM
Deal found 18/3C$ 956
Tue 26/56:50 p.m.
YUL
-
OSL
1 stop12h 50m
Multiple Airlines
Wed 24/66:30 a.m.
OSL
-
YUL
1 stop14h 35m
Multiple Airlines
Deal found 21/3C$ 956

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 22 March 2026.

Round-trip from

C$ 938

One-way from

C$ 391

Popular in

December

Cheapest in

October

Average price

C$ 966
KLM
  • KLM
  • 21/4-7/5
  • 2 total stops
  • 28h 45m total
  • Montreal to Oslo
Search Deals
5/6
  • 5/6
  • 3 total stops
  • 36h 15m total
  • Montreal to Oslo
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 39 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 March 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 22 March 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

Tue 28/4

7:00 p.m.-4:40 p.m.

1 stop15h 40m

Oslo Gardermoen

Sat 9/5

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

1 stop16h 25m

C$ 941

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

6:50 p.m.-1:40 p.m.

1 stop12h 50m

Oslo Gardermoen

Sat 2/5

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

1 stop16h 25m

C$ 945
Quickest round-trip

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

6:50 p.m.-1:40 p.m.

1 stop12h 50m

Oslo Gardermoen

Sat 9/5

11:50 a.m.-4:55 p.m.

1 stop11h 05m

C$ 947

MontrealOslo

YUL - TRF

YULTRF

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

6:50 p.m.-9:10 p.m.

2 stops20h 20m

Oslo Sandefjord

Mon 1/6

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

2 stops13h 10m

C$ 956

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

2:29 p.m.-8:40 p.m.

2 stops24h 11m

Oslo Gardermoen

Sat 9/5

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

1 stop16h 25m

C$ 970

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

9:30 a.m.-9:15 a.m.

2 stops17h 45m

Oslo Gardermoen

Fri 8/5

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

1 stop16h 25m

C$ 971

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

6:35 p.m.-5:55 p.m.

2 stops17h 20m

Oslo Gardermoen

Sat 9/5

6:45 a.m.-4:10 p.m.

2 stops15h 25m

C$ 1,063

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

1:15 p.m.-10:55 a.m.

2 stops15h 40m

Oslo Gardermoen

Sun 3/5

6:25 a.m.-12:13 a.m.

2 stops23h 48m

C$ 1,069

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

9:15 a.m.-12:15 p.m.

2 stops21h 00m

Oslo Gardermoen

Wed 6/5

9:55 a.m.-12:13 a.m.

2 stops20h 18m

C$ 1,099

MontrealOslo

YUL - TRF

YULTRF

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

6:45 a.m.-2:30 p.m.

2 stops25h 45m

Oslo Sandefjord

Tue 9/6

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

2 stops24h 25m

C$ 1,188

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/3

Showing 1-10 of 37 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, September is the cheapest month in which you can book a flight from Montreal to Oslo (average of C$ 742). Flying from Montreal to Oslo in July 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 22 March 2026.
Check out reviews from past customers who have flown with Delta,KLM, 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.
Delta
7.9
Good
8,315 reviews
Check prices

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,315 reviews
Delta
7.9
Good
8,315 reviews
Check prices

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,477 reviews
Delta
7.9
Good
8,315 reviews
Check prices

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,547 reviews
Delta
7.9
Good
8,315 reviews
Check prices

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.1
Good
10,832 reviews
Delta
7.9
Good
8,315 reviews
Check prices

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.7
Okay
7,809 reviews
Delta
7.9
Good
8,315 reviews
Check prices

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 50m. Delta provides one of the quickest options available for as low as C$ 945. 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$ 626 on this airline. Additional options worth looking into are Air Canada and British Airways, starting at C$ 837 and C$ 850 round-trip. SWISS is currently priced 43% 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, September is the cheapest month in which you can book a flight from Montreal to Oslo (average of C$ 742). Flying from Montreal to Oslo in July 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 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 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 626AverageC$ 965FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 837AverageC$ 1,062FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 850AverageC$ 1,005FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 860AverageC$ 1,214FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 891AverageC$ 1,285FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 942AverageC$ 1,277FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 956AverageC$ 1,176FlexibilityNo cancel feeOn-time77%
Search Air France flights
TAP AIR PORTUGALCheapestC$ 1,204AverageC$ 1,304FlexibilityNo 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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