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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport from C$ 396

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OSL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Oslo Gardermoen are usually found in November or April, booked 65 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap 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 11 September 2025.

Round-trip from

C$ 800

One-way from

C$ 396

Popular in

December

Cheapest in

November

Average price

C$ 1,243
American Airlines
  • American Airlines
  • 17/2-4/3
  • 2 total stops
  • 24h 25m total
  • Montreal to Oslo
Search Deals
24/9
  • 24/9
  • 1 total stop
  • 13h 50m total
  • Montreal to Oslo
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Oslo Gardermoen

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 11 September 2025.

Tue 4/118:40 p.m.YUL - OSL
1 stop20h 00mBritish Airways
Mon 10/1111:35 a.m.OSL - YUL
1 stop13h 10mBritish Airways
Deal found 10/9C$ 806
Wed 15/1010:10 p.m.YUL - OSL
1 stop30h 40mBritish Airways
Tue 21/107:25 p.m.OSL - YUL
1 stop30h 50mBritish Airways
Deal found 10/9C$ 845
Tue 4/112:29 p.m.YUL - OSL
2 stops17h 41mAmerican Airlines
Mon 10/117:20 a.m.OSL - YUL
2 stops21h 19mAmerican Airlines
Deal found 11/9C$ 876
Wed 15/102:35 p.m.YUL - OSL
2 stops22h 40mAmerican Airlines
Tue 21/1011:15 a.m.OSL - YUL
2 stops17h 25mAmerican Airlines
Deal found 10/9C$ 879
Tue 4/118:40 p.m.YUL - OSL
1 stop11h 30mMultiple Airlines
Mon 10/118:50 p.m.OSL - YUL
2 stops51h 55mMultiple Airlines
Deal found 10/9C$ 897
Fri 7/118:30 p.m.YUL - OSL
1 stop15h 00mBritish Airways
Mon 17/117:20 a.m.OSL - YUL
1 stop17h 25mBritish Airways
Deal found 10/9C$ 905
Fri 7/115:25 p.m.YUL - OSL
2 stops21h 25mMultiple Airlines
Sun 16/117:00 a.m.OSL - YUL
2 stops18h 25mMultiple Airlines
Deal found 10/9C$ 915
Fri 7/113:52 p.m.YUL - OSL
2 stops19h 38mAmerican Airlines
Mon 17/1111:35 a.m.OSL - YUL
1 stop13h 10mAmerican Airlines
Deal found 10/9C$ 937
Fri 7/114:45 p.m.YUL - OSL
1 stop13h 25mMultiple Airlines
Fri 14/116:25 p.m.OSL - YUL
1 stop29h 55mMultiple Airlines
Deal found 10/9C$ 942

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 11 September 2025.
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

Pierre Elliott Trudeau Intl

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:40 p.m.-2:10 p.m.

1 stop11h 30m

Oslo Gardermoen

Sun 8/3

3:05 p.m.-7:45 p.m.

1 stop33h 40m

C$ 806

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

8:40 p.m.-10:40 p.m.

1 stop20h 00m

Oslo Gardermoen

Tue 10/3

7:25 p.m.-7:45 p.m.

1 stop29h 20m

C$ 808

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

8:40 p.m.-2:10 p.m.

1 stop11h 30m

Oslo Gardermoen

Tue 3/3

7:25 p.m.-6:45 p.m.

1 stop29h 20m

C$ 808

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

8:40 p.m.-10:40 p.m.

1 stop20h 00m

Oslo Gardermoen

Sun 8/3

3:05 p.m.-7:45 p.m.

1 stop33h 40m

C$ 808

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:40 p.m.-10:55 a.m.

1 stop32h 15m

Oslo Gardermoen

Tue 3/3

8:45 a.m.-6:45 p.m.

2 stops40h 00m

C$ 827

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

8:40 p.m.-4:35 p.m.

2 stops37h 55m

Oslo Gardermoen

Wed 4/3

6:55 a.m.-6:45 p.m.

1 stop17h 50m

C$ 827

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

8:40 p.m.-10:55 a.m.

1 stop32h 15m

Oslo Gardermoen

Mon 9/3

8:50 p.m.-7:45 p.m.

2 stops51h 55m

C$ 827

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

8:40 p.m.-10:55 a.m.

1 stop32h 15m

Oslo Gardermoen

Mon 9/3

8:50 p.m.-7:45 p.m.

2 stops51h 55m

C$ 827

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

11:00 p.m.-6:50 p.m.

1 stop13h 50m

C$ 396

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

6:50 p.m.-2:40 p.m.

1 stop13h 50m

C$ 406

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 15 results
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?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Oslo Gardermoen. Price data was last updated on 29 August 2025.

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 64 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$ 666). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport in June is currently the most expensive (average of C$ 949). 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.

What is the cheapest time of day to fly from YUL to OSL?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 5% versus a flight at noon.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport?

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 11 September 2025.
Get a feel of what it's like to fly with KLM,SWISS, 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
1,385 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
SWISS
7.5
Good
1,731 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air France
7.4
Good
1,469 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air Canada
7.1
Good
10,000 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 11h 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?

    SWISS, at C$ 775, 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 Air Canada and Delta. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport for 35% 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$ 666). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oslo Gardermoen Airport in June is currently the most expensive (average of C$ 949). 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

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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 7 airlines flying from Pierre Elliott Trudeau Intl to Oslo Gardermoen

Discover the top 7 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 775AverageC$ 982FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 920AverageC$ 1,196FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 926AverageC$ 1,249FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 941AverageC$ 1,318FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 964AverageC$ 1,377FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 968AverageC$ 1,370FlexibilityNo cancel feeOn-time77%
Search Air France flights
TAP AIR PORTUGALCheapestC$ 1,004AverageC$ 1,204FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

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

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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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