In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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

When flying from Oslo Gardermoen Airport to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

Yes. Cheapflights offers flight deals from Oslo Gardermoen to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 501+ Cheap Flights from Oslo Gardermoen Airport to Montreal Pierre Elliott Trudeau Intl Airport

Cheap flight deals from Oslo Gardermoen to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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Cheapest flights from Oslo Gardermoen to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Oslo Gardermoen to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2026.

Mon 9/119:20 a.m. -

2 stops35h 50m

Sun 22/114:40 p.m. -

3 stops35h 10m

Deal found 24/10C$ 1,036

Thu 12/117:45 p.m. -

3 stops27h 30m

Wed 25/117:05 p.m. -

2 stops21h 35m

Deal found 26/10C$ 1,044

Fri 13/118:30 a.m. -

1 stop13h 10m

Fri 27/119:25 p.m. -

2 stops29h 20m

Deal found 28/10C$ 1,047

Find flight deals from Oslo Gardermoen to Pierre Elliott Trudeau Intl

Round-trip from	C$ 845
One-way from	C$ 501
Popular in	June
Cheapest in	November
Average price	C$ 1,432

5/4-19/4
2 total stops
36h 30m total
Oslo to Montreal

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11/12-31/12
2 total stops
32h 40m total
Oslo to Montreal

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Highest demand for flights based on searches. 8% potential increase in price (C$ 149 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Oslo Gardermoen Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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Fly to

Route

Depart

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Price

Cheapest round-trip

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Fri 11/12

7:00 a.m.-9:40 a.m.

2 stops32h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 501

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Mon 5/4

6:10 p.m.-12:50 p.m.

1 stop24h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 19/4

8:15 p.m.-2:05 p.m.

1 stop11h 50m

C$ 845

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Tue 5/1

11:00 a.m.-12:30 a.m.

3 stops43h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 882

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Mon 9/11

9:20 a.m.-3:10 p.m.

2 stops35h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

9:25 p.m.-9:50 a.m.

2 stops30h 25m

C$ 1,040

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Thu 12/11

7:45 p.m.-5:15 p.m.

3 stops27h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 25/11

7:05 p.m.-9:30 p.m.

1 stop20h 25m

C$ 1,042

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Fri 13/11

6:45 a.m.-11:40 a.m.

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 27/11

4:40 p.m.-12:10 p.m.

1 stop13h 30m

C$ 1,124

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Mon 9/11

6:15 a.m.-7:00 p.m.

2 stops18h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

8:10 p.m.-3:45 p.m.

2 stops13h 35m

C$ 1,133

Quickest round-trip

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Mon 9/11

1:10 p.m.-10:17 p.m.

2 stops15h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 1,147

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Wed 25/11

6:15 a.m.-12:00 p.m.

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 29/11

4:40 p.m.-12:10 p.m.

1 stop13h 30m

C$ 1,176

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Tue 5/1

6:20 p.m.-6:00 p.m.

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 1,379

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Oslo Gardermoen with our price prediction graph.

OSL-YUL

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 Oslo Gardermoen Airport to Montreal Pierre Elliott Trudeau Intl Airport

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

Currently, November is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 907). Flying from Oslo Gardermoen Airport to Montreal Pierre Elliott Trudeau Intl Airport in June is currently the most expensive (average of C$ 1,473). 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.

Related info for your journey

Can I find deals for flights from Oslo Gardermoen to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Oslo Gardermoen to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oslo Gardermoen to Pierre Elliott Trudeau Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Oslo Gardermoen to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Oslo Gardermoen to Pierre Elliott Trudeau Intl 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 Oslo Gardermoen Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 907). Flying from Oslo Gardermoen Airport to Montreal Pierre Elliott Trudeau Intl Airport in June is currently the most expensive (average of C$ 1,473). 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.

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Cheap flights from Oslo Gardermoen Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 501

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Oslo Gardermoen to Pierre Elliott Trudeau Intl

Cheapest flights from Oslo Gardermoen to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Oslo Gardermoen to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2026.

Explore the most affordable flight options available from Oslo Gardermoen to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2026.

Best flights from Oslo Gardermoen to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Oslo Gardermoen to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Discover carefully curated flight deals from Oslo Gardermoen to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Last-minute flights from Oslo Gardermoen to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Oslo Gardermoen to Pierre Elliott Trudeau Intl. Data last updated 29 October 2026 and is based on user searches.

Discover last-minute flight deals from Oslo Gardermoen to Pierre Elliott Trudeau Intl. Data last updated 29 October 2026 and is based on user searches.

One-way flights from Oslo Gardermoen to Pierre Elliott Trudeau IntlSearch for one-way flight options from Oslo Gardermoen to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

Search for one-way flight options from Oslo Gardermoen to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

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

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Cheapflights Insights

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

Related info for your journey

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

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

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

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

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Alternative routes for Oslo Gardermoen to Pierre Elliott Trudeau Intl

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Oslo Gardermoen and Pierre Elliott Trudeau Intl flights

Browse other Oslo Gardermoen and Pierre Elliott Trudeau Intl flight options. Last updated on 29 October 2026.

Other flights to Pierre Elliott Trudeau Intl

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

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Cheapest flights from Oslo Gardermoen to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Oslo Gardermoen to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2026.

Best flights from Oslo Gardermoen to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Oslo Gardermoen to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Last-minute flights from Oslo Gardermoen to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Oslo Gardermoen to Pierre Elliott Trudeau Intl. Data last updated 29 October 2026 and is based on user searches.

One-way flights from Oslo Gardermoen to Pierre Elliott Trudeau Intl
Search for one-way flight options from Oslo Gardermoen to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.