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Cheap flights from Oslo to Montreal Pierre Elliott Trudeau Intl Airport from C$ 502

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — YUL
3 Mar — 10 Mar1
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 1 February 2026.

Mon 2/312:40 p.m.
OSL
-
YUL
1 stop10h 40m
Multiple Airlines
Tue 17/38:05 p.m.
YUL
-
OSL
1 stop15h 15m
Multiple Airlines
Deal found 31/1C$ 707
Mon 16/39:25 a.m.
OSL
-
YUL
1 stop13h 55m
Multiple Airlines
Mon 23/38:05 p.m.
YUL
-
OSL
1 stop15h 15m
Multiple Airlines
Deal found 30/1C$ 711
Tue 21/46:30 a.m.
OSL
-
YUL
1 stop16h 25m
KLM
Sat 16/56:50 p.m.
YUL
-
OSL
1 stop10h 15m
KLM
Deal found 1/2C$ 758
Wed 25/26:30 a.m.
OSL
-
YUL
1 stop16h 50m
Multiple Airlines
Wed 15/47:00 p.m.
YUL
-
OSL
1 stop15h 40m
Multiple Airlines
Deal found 1/2C$ 777
Mon 2/36:15 a.m.
OSL
-
YUL
1 stop11h 55m
Lufthansa
Tue 17/36:55 p.m.
YUL
-
OSL
1 stop15h 45m
Lufthansa
Deal found 30/1C$ 833
Mon 2/36:15 a.m.
OSL
-
YUL
1 stop11h 55m
Air Canada
Tue 17/33:10 p.m.
YUL
-
OSL
2 stops19h 30m
Air Canada
Deal found 31/1C$ 863
Mon 16/36:15 a.m.
OSL
-
YUL
1 stop11h 55m
Air Canada
Mon 23/311:10 a.m.
YUL
-
OSL
2 stops20h 45m
Air Canada
Deal found 30/1C$ 878
Mon 27/46:30 a.m.
OSL
-
YUL
1 stop11h 30m
Multiple Airlines
Sun 3/56:50 p.m.
YUL
-
OSL
1 stop10h 15m
Multiple Airlines
Deal found 30/1C$ 881
Wed 16/96:15 p.m.
OSL
-
YUL
1 stop27h 30m
Multiple Airlines
Thu 15/105:50 p.m.
YUL
-
OSL
1 stop23h 45m
Multiple Airlines
Deal found 1/2C$ 885
Wed 16/99:45 a.m.
TRF
-
YUL
2 stops13h 10m
Multiple Airlines
Thu 15/107:00 p.m.
YUL
-
TRF
2 stops14h 05m
Multiple Airlines
Deal found 1/2C$ 1,261
Mon 27/411:35 a.m.
TRF
-
YUL
2 stops29h 05m
Multiple Airlines
Sun 3/58:35 p.m.
YUL
-
TRF
1 stop15h 35m
Multiple Airlines
Deal found 30/1C$ 1,304
Tue 21/49:45 a.m.
TRF
-
YUL
2 stops13h 10m
KLM
Sat 16/56:50 p.m.
YUL
-
TRF
2 stops13h 40m
KLM
Deal found 1/2C$ 1,705

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 1 February 2026.

Round-trip from

C$ 707

One-way from

C$ 502

Popular in

October

Cheapest in

November

Average price

C$ 967
Air France
  • Air France
  • 2/3-17/3
  • 2 total stops
  • 25h 55m total
  • Oslo to Montreal
Search Deals
17/3
  • 17/3
  • 2 total stops
  • 34h 10m total
  • Oslo to Montreal
Search Deals
High demand for flights, 1% potential price rise
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 February 2026
Search Deals

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 1 February 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

Oslo

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Mon 2/3

12:40 p.m.-5:20 p.m.

1 stop10h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

8:05 p.m.-4:20 p.m.

1 stop15h 15m

C$ 707

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Tue 21/4

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

1 stop16h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

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

1 stop10h 15m

C$ 758

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Wed 25/2

6:30 a.m.-5:20 p.m.

1 stop16h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

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

1 stop15h 40m

C$ 777

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Mon 2/3

6:15 a.m.-12:10 p.m.

1 stop11h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

3:10 p.m.-1:05 p.m.

2 stops16h 55m

C$ 850

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Mon 2/3

6:15 a.m.-12:10 p.m.

1 stop11h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

3:10 p.m.-3:40 p.m.

2 stops19h 30m

C$ 863

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Mon 16/3

6:15 a.m.-1:10 p.m.

1 stop11h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

11:10 a.m.-12:55 p.m.

2 stops20h 45m

C$ 878

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Mon 27/4

6:30 a.m.-12:00 p.m.

1 stop11h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

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

1 stop10h 15m

C$ 881

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Wed 25/2

1:50 p.m.-1:53 a.m.

2 stops18h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

4:55 p.m.-12:10 p.m.

1 stop13h 15m

C$ 910

OsloMontreal

TRF - YUL

TRFYUL

Oslo Sandefjord

Mon 27/4

11:35 a.m.-10:40 a.m.

2 stops29h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

8:35 p.m.-6:10 p.m.

1 stop15h 35m

C$ 1,304

OsloMontreal

TRF - YUL

TRFYUL

Oslo Sandefjord

Tue 21/4

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

2 stops13h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

6:50 p.m.-2:30 p.m.

2 stops13h 40m

C$ 1,705

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/1

Showing 1-10 of 19 results
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Oslo to Pierre Elliott Trudeau Intl. Price data was last updated on 30 January 2026.

To ensure you get the cheapest price possible for a flight from Oslo to Montreal Pierre Elliott Trudeau Intl Airport, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Oslo to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 534). Flying from Oslo to Montreal Pierre Elliott Trudeau Intl Airport in October is currently the most expensive (average of C$ 935). 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?

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$ 850, KLM can have you in Montreal Pierre Elliott Trudeau Intl Airport from Oslo in 11h 55m. 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, April is the cheapest month in which you can book a flight from Oslo to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 534). Flying from Oslo to Montreal Pierre Elliott Trudeau Intl Airport in October is currently the most expensive (average of C$ 935). 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
Laval
Dorval
Trois-Rivières
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
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
Tromsø to Pierre Elliott Trudeau Intl flights
Sandefjord to Pierre Elliott Trudeau Intl 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 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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