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Cheap flights from Oslo to Montreal Pierre Elliott Trudeau Intl Airport from C$ 507

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — YUL
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oslo to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Oslo to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Oslo to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Sun 20/97:10 a.m. -
1 stop13h 05m
Mon 5/106:45 a.m. -
2 stops34h 00m
Deal found 5/8C$ 871
Sat 5/911:40 p.m. -
1 stop20h 35m
Mon 21/98:35 p.m. -
2 stops20h 10m
Deal found 6/8C$ 885
Sun 23/87:10 a.m. -
1 stop13h 05m
Mon 7/96:45 a.m. -
2 stops34h 00m
Deal found 6/8C$ 897
Mon 14/97:10 a.m. -
2 stops19h 20m
Tue 29/97:00 p.m. -
2 stops21h 35m
Deal found 6/8C$ 902
Sun 23/82:00 p.m. -
1 stop30h 15m
Mon 7/911:00 p.m. -
2 stops38h 55m
Deal found 6/8C$ 1,010
Sat 5/96:00 a.m. -
2 stops14h 00m
Mon 21/94:15 p.m. -
2 stops19h 35m
Deal found 6/8C$ 1,017
Sun 23/82:00 p.m. -
1 stop30h 15m
Thu 27/86:50 p.m. -
1 stop19h 30m
Deal found 7/8C$ 1,136
Sat 24/109:05 a.m. -
2 stops16h 27m
Thu 29/108:35 p.m. -
1 stop33h 25m
Deal found 6/8C$ 1,463
Tue 1/96:00 a.m. -
2 stops15h 05m
Sat 19/97:00 p.m. -
2 stops14h 05m
Deal found 6/8C$ 1,672
Tue 25/86:00 a.m. -
2 stops24h 25m
Mon 31/82:46 p.m. -
2 stops17h 44m
Deal found 5/8C$ 1,827
Thu 27/86:00 a.m. -
2 stops24h 25m
Thu 10/97:00 a.m. -
2 stops25h 30m
Deal found 8/8C$ 1,941
Sat 24/106:00 a.m. -
2 stops15h 05m
Thu 29/106:00 p.m. -
2 stops15h 05m
Deal found 6/8C$ 2,187

Find flight deals from Oslo to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Oslo (OS1) to Pierre Elliott Trudeau Intl (YUL). 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 10 August 2026.

Round-trip from

C$ 871

One-way from

C$ 507

Popular in

June

Cheapest in

November

Average price

C$ 1,214
20/9-5/10
  • 20/9-5/10
  • 3 total stops
  • 47h 05m total
  • Oslo to Montreal
Search Deals
29/9
  • 29/9
  • 1 total stop
  • 25h 25m total
  • Oslo to Montreal
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo to Pierre Elliott Trudeau Intl 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 10 August 2026.
Use the filters below to find and compare flights from Oslo to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Mon 14/9

5:50 p.m.-11:35 a.m.

1 stop23h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

9:30 p.m.-11:35 p.m.

1 stop20h 05m

C$ 910
Quickest round-trip

OsloMontreal

TRF Oslo Sandefjord - YUL Montreal Pierre Elliott Trudeau Intl

TRFYUL

Oslo Sandefjord

Sat 5/9

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

2 stops14h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

4:15 p.m.-5:50 p.m.

2 stops19h 35m

C$ 1,017

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Tue 1/9

7:10 a.m.-2:15 p.m.

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

6:45 a.m.-11:55 p.m.

2 stops35h 10m

C$ 1,119

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Sat 5/9

8:15 a.m.-9:44 p.m.

2 stops19h 29m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

10:00 p.m.-6:40 p.m.

1 stop14h 40m

C$ 1,176

OsloMontreal

TRF Oslo Sandefjord - YUL Montreal Pierre Elliott Trudeau Intl

TRFYUL

Oslo Sandefjord

Sun 23/8

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

1 stop30h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

7:00 p.m.-8:20 p.m.

2 stops19h 20m

C$ 1,182

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Fri 4/12

9:35 a.m.-3:02 p.m.

2 stops35h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

8:30 a.m.-8:45 a.m.

2 stops18h 15m

C$ 1,196

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Mon 14/9

9:55 a.m.-10:06 p.m.

2 stops18h 11m

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

3:25 p.m.-3:45 p.m.

2 stops18h 20m

C$ 1,205

OsloMontreal

OSL Oslo Gardermoen - YUL Montreal Pierre Elliott Trudeau Intl

OSLYUL

Oslo Gardermoen

Mon 14/9

2:10 p.m.-4:55 p.m.

1 stop32h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

6:50 p.m.-11:05 a.m.

1 stop10h 15m

C$ 1,452

OsloMontreal

TRF Oslo Sandefjord - YUL Montreal Pierre Elliott Trudeau Intl

TRFYUL

Oslo Sandefjord

Tue 25/8

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

2 stops24h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

2:46 p.m.-2:30 p.m.

2 stops17h 44m

C$ 1,827

OsloMontreal

TRF Oslo Sandefjord - YUL Montreal Pierre Elliott Trudeau Intl

TRFYUL

Oslo Sandefjord

Thu 27/8

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

2 stops24h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

7:00 a.m.-2:30 p.m.

2 stops25h 30m

C$ 1,941

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from Oslo to Pierre Elliott Trudeau Intl

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

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

Currently, November is the cheapest month in which you can book a flight from Oslo to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 755). Flying from Oslo to Montreal Pierre Elliott Trudeau Intl Airport in June is currently the most expensive (average of C$ 1,462). 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 Oslo to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is below average for this route at the moment.
Oslo to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 1,118 and C$ 1,277 in September.
The cheapest round-trip price found within the last 5 days was C$ 871 on Multiple Airlines (20 Sep-5 Oct).

Related info for your journey

Find useful and relevant information for your journey from Oslo to Pierre Elliott Trudeau Intl. 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 Oslo to Montreal Pierre Elliott Trudeau Intl Airport?

    For as low as C$ 1,176, American Airlines can have you in Montreal Pierre Elliott Trudeau Intl Airport from Oslo in 19h 29m. Oslo and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 5498 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Oslo to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 755). Flying from Oslo to Montreal Pierre Elliott Trudeau Intl Airport in June is currently the most expensive (average of C$ 1,462). 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Trois-Rivières
Laval
Dorval
Brossard
Sherbrooke
Longueuil
Cornwall
Boucherville
Magog
Montebello
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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Alternative routes for Oslo to Pierre Elliott Trudeau Intl

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

Fly with Cheapflights

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

Deals for Oslo to Pierre Elliott Trudeau Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Oslo to Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Oslo to Pierre Elliott Trudeau Intl with no change fees?

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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