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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport from C$ 400

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OSL
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Oslo Gardermoen

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Oslo Gardermoen
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Sun 6/910:05 p.m.
YUL
-
OSL
1 stop19h 50m
Multiple Airlines
Sun 20/97:10 a.m.
OSL
-
YUL
1 stop13h 05m
Multiple Airlines
Deal found 22/7C$ 896
Sun 6/910:05 p.m.
YUL
-
OSL
1 stop19h 50m
Multiple Airlines
Wed 16/97:10 a.m.
OSL
-
YUL
2 stops18h 10m
Multiple Airlines
Deal found 22/7C$ 923
Sun 6/99:30 p.m.
YUL
-
OSL
1 stop19h 40m
Multiple Airlines
Mon 21/95:50 p.m.
OSL
-
YUL
1 stop23h 45m
Multiple Airlines
Deal found 20/7C$ 936
Mon 14/94:15 p.m.
YUL
-
OSL
2 stops24h 30m
Multiple Airlines
Tue 29/911:10 p.m.
OSL
-
YUL
1 stop21h 05m
Multiple Airlines
Deal found 22/7C$ 953
Thu 17/910:05 p.m.
YUL
-
OSL
1 stop17h 15m
Multiple Airlines
Sat 3/1011:40 p.m.
OSL
-
YUL
1 stop20h 35m
Multiple Airlines
Deal found 18/7C$ 964
Sun 27/910:05 p.m.
YUL
-
OSL
1 stop14h 15m
Multiple Airlines
Sat 3/1011:40 p.m.
OSL
-
YUL
1 stop20h 35m
Multiple Airlines
Deal found 18/7C$ 974
Thu 17/910:05 p.m.
YUL
-
OSL
1 stop17h 15m
Multiple Airlines
Tue 29/911:10 p.m.
OSL
-
YUL
1 stop21h 05m
Multiple Airlines
Deal found 18/7C$ 982
Sat 5/911:35 p.m.
YUL
-
OSL
1 stop17h 15m
Multiple Airlines
Wed 16/97:10 a.m.
OSL
-
YUL
2 stops18h 10m
Multiple Airlines
Deal found 22/7C$ 987

Find flight deals from Pierre Elliott Trudeau Intl to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Oslo Gardermoen (OSL). 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 23 July 2026.

Round-trip from

C$ 896

One-way from

C$ 400

Popular in

December

Cheapest in

April

Average price

C$ 1,516
6/9-20/9
  • 6/9-20/9
  • 2 total stops
  • 32h 55m total
  • Montreal to Oslo
Search Deals
13/9
  • 13/9
  • 3 total stops
  • 34h 25m total
  • Montreal to Oslo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 84 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 Pierre Elliott Trudeau Intl to Oslo Gardermoen 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 23 July 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport 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

Sun 6/9

6:50 p.m.-11:10 p.m.

1 stop22h 20m

Oslo Gardermoen

Wed 16/9

6:15 p.m.-2:00 p.m.

1 stop25h 45m

C$ 965

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

7:00 p.m.-11:35 p.m.

1 stop22h 35m

Oslo Gardermoen

Wed 25/11

8:30 a.m.-12:40 p.m.

1 stop34h 10m

C$ 998

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

11:45 p.m.-8:50 p.m.

1 stop15h 05m

Oslo Gardermoen

Wed 26/8

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

1 stop25h 55m

C$ 1,068

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

11:40 p.m.-11:30 p.m.

1 stop17h 50m

Oslo Gardermoen

Wed 9/9

6:15 p.m.-11:35 a.m.

1 stop23h 20m

C$ 1,089

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

10:00 p.m.-11:30 p.m.

1 stop19h 30m

Oslo Gardermoen

Tue 8/12

11:45 a.m.-7:15 p.m.

1 stop13h 30m

C$ 1,115

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

10:00 p.m.-11:30 p.m.

1 stop19h 30m

Oslo Gardermoen

Sun 6/12

7:20 a.m.-7:15 p.m.

1 stop17h 55m

C$ 1,115

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

2:10 p.m.-3:15 p.m.

2 stops19h 05m

Oslo Gardermoen

Wed 25/11

2:20 p.m.-7:00 p.m.

2 stops34h 40m

C$ 1,116

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

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

1 stop12h 10m

Oslo Gardermoen

Tue 25/8

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

1 stop16h 25m

C$ 1,143

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

7:00 p.m.-11:50 a.m.

1 stop10h 50m

Oslo Gardermoen

Mon 7/9

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

1 stop13h 35m

C$ 1,144

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

5:00 p.m.-11:45 a.m.

1 stop12h 45m

Oslo Gardermoen

Sat 19/9

6:30 a.m.-3:05 p.m.

1 stop14h 35m

C$ 1,153

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport?

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport?

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport (average of C$ 968). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport in December is currently the most expensive (average of C$ 1,890). 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 Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport?

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport flights typically cost between C$ 1,251 and C$ 1,637 in September.
The cheapest round-trip price found within the last 5 days was C$ 896 on Multiple Airlines (6 Sep-20 Sep).

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Gardermoen. Reviews last updated 23 July 2026.
Get a feel of what it's like to fly with KLM,Delta, andAir France from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,544 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

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
1,544 reviews
KLM
7.8
Good
1,544 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

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
Delta
7.8
Good
8,479 reviews
KLM
7.8
Good
1,544 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

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
7.4
Good
1,628 reviews
KLM
7.8
Good
1,544 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

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
11,371 reviews
KLM
7.8
Good
1,544 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

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
8,127 reviews
KLM
7.8
Good
1,544 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

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 Pierre Elliott Trudeau Intl to Oslo Gardermoen. 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 Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport?

    British Airways can get you from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport in just under 19h 30m. Your travel time can differ by up to . There are 5498 km between Montreal Pierre Elliott Trudeau Intl Airport and Oslo Gardermoen Airport.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport round-trip?

    Air Canada, at C$ 859, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport.Alternate airlines to your destination round-trip include British Airways and KLM. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport for 30% less than the average price by searching for these airlines.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Oslo Gardermoen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Oslo Gardermoen?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Oslo Gardermoen 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 Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport?

    Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport (average of C$ 968). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport in December is currently the most expensive (average of C$ 1,890). 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

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Alternative routes for Pierre Elliott Trudeau Intl to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Sandefjord flights

Top 6 airlines flying from Pierre Elliott Trudeau Intl to Oslo Gardermoen

Discover the top 6 airlines that operate flights from Pierre Elliott Trudeau Intl to Oslo Gardermoen. 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 859AverageC$ 1,106FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 873AverageC$ 1,032FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 968AverageC$ 1,301FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapestC$ 971AverageC$ 1,187FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapestC$ 973AverageC$ 1,225FlexibilityNo cancel feeOn-time77%
Search Air France flights
TAP AIR PORTUGALCheapestC$ 1,230AverageC$ 1,339FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Oslo Gardermoen?

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Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Oslo Gardermoen?

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Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Oslo Gardermoen with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Oslo Gardermoen become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Oslo Gardermoen on Cheapflights with our Price Alert feature and get notified when better prices are available.

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