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Cheap flights from Oslo to Montreal Pierre Elliott Trudeau Intl Airport from C$ 458

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — YUL
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Oslo to Montreal Pierre Elliott Trudeau Intl are usually found in March or January, booked 35 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap 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 12 June 2025.

Round-trip from

C$ 826

One-way from

C$ 458

Popular in

July

Cheapest in

March

Average price

C$ 1,017
Air Canada
  • Air Canada
  • 8/9-23/9
  • 3 total stops
  • 34h 43m total
  • Oslo to Montreal
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24/8
  • 24/8
  • 2 total stops
  • 29h 01m total
  • Oslo to Montreal
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Highest demand for flights based on searches. 11% potential increase in price (C$ 151 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Oslo to Pierre Elliott Trudeau Intl

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 12 June 2025.

Mon 8/96:35 a.m.OSL - YUL
2 stops20h 18mAir Canada
Tue 23/94:40 p.m.YUL - OSL
1 stop14h 25mAir Canada
Deal found 10/6C$ 826
Sun 7/95:40 a.m.OSL - YUL
1 stop15h 20mSWISS
Tue 23/94:40 p.m.YUL - OSL
1 stop14h 25mSWISS
Deal found 10/6C$ 839
Tue 9/98:35 p.m.OSL - YUL
2 stops53h 40mFinnair
Mon 22/910:10 p.m.YUL - OSL
2 stops32h 25mFinnair
Deal found 10/6C$ 860
Tue 26/86:35 a.m.OSL - YUL
1 stop11h 35mMultiple Airlines
Sun 31/87:05 p.m.YUL - OSL
1 stop21h 45mMultiple Airlines
Deal found 11/6C$ 863
Tue 26/86:35 a.m.OSL - YUL
1 stop11h 35mLufthansa
Sun 31/810:50 p.m.YUL - OSL
2 stops13h 10mLufthansa
Deal found 11/6C$ 871
Mon 8/98:00 a.m.OSL - YUL
2 stops20h 57mAmerican Airlines
Mon 22/95:15 p.m.YUL - OSL
2 stops19h 25mAmerican Airlines
Deal found 10/6C$ 894
Mon 25/89:50 a.m.OSL - YUL
2 stops31h 54mUnited Airlines
Sat 20/128:10 a.m.YUL - OSL
2 stops27h 35mUnited Airlines
Deal found 12/6C$ 898
Thu 19/610:05 p.m.TRF - YUL
2 stops28h 55mMultiple Airlines
Wed 2/710:05 p.m.YUL - TRF
1 stop12h 35mMultiple Airlines
Deal found 10/6C$ 1,009
Tue 8/75:20 p.m.OSL - YUL
1 stop29h 35mKLM
Fri 18/76:50 p.m.YUL - OSL
1 stop31h 50mKLM
Deal found 11/6C$ 1,209
Sun 6/79:00 a.m.TRF - YUL
2 stops15h 25mKLM
Fri 18/77:00 p.m.YUL - TRF
2 stops14h 05mKLM
Deal found 11/6C$ 1,810
Sat 12/73:30 p.m.TRF - YUL
2 stops35h 30mLufthansa
Mon 21/76:05 p.m.YUL - TRF
2 stops15h 00mLufthansa
Deal found 11/6C$ 1,843
Mon 8/910:25 a.m.OSL - YUL
3 stops30h 10mTAP AIR PORTUGAL
Mon 22/98:00 p.m.YUL - OSL
2 stops15h 50mTAP AIR PORTUGAL
Deal found 10/6C$ 5,878

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 12 June 2025.
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 8/9

6:35 a.m.-8:53 p.m.

2 stops20h 18m

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

4:40 p.m.-1:05 p.m.

1 stop14h 25m

C$ 826

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Sun 7/9

5:40 a.m.-3:00 p.m.

1 stop15h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

4:40 p.m.-1:05 p.m.

1 stop14h 25m

C$ 839

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Tue 9/9

8:35 p.m.-8:15 p.m.

2 stops53h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

10:10 p.m.-12:35 p.m.

2 stops32h 25m

C$ 860

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Tue 26/8

6:35 a.m.-12:10 p.m.

1 stop11h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 31/8

7:05 p.m.-10:50 p.m.

1 stop21h 45m

C$ 863

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Tue 26/8

6:35 a.m.-12:10 p.m.

1 stop11h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 31/8

10:50 p.m.-6:00 p.m.

2 stops13h 10m

C$ 871

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Mon 8/9

8:00 a.m.-10:57 p.m.

2 stops20h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

5:15 p.m.-6:40 p.m.

2 stops19h 25m

C$ 894

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Mon 25/8

9:50 a.m.-11:44 a.m.

2 stops31h 54m

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

8:10 a.m.-5:45 p.m.

2 stops27h 35m

C$ 898

OsloMontreal

TRF - YUL

TRFYUL

Oslo Sandefjord

Mon 8/9

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

2 stops30h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 21/9

5:00 p.m.-2:20 p.m.

2 stops15h 20m

C$ 1,031

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Sun 7/9

10:45 a.m.-8:35 p.m.

2 stops15h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

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

2 stops20h 25m

C$ 1,205

OsloMontreal

OSL - YUL

OSLYUL

Oslo Gardermoen

Tue 8/7

5:20 p.m.-4:55 p.m.

1 stop29h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 18/7

6:50 p.m.-8:40 a.m.

1 stop31h 50m

C$ 1,209

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 20 results
1
2

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 9 June 2025.

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, October is the cheapest month in which you can book a flight from Oslo to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Oslo to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

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.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 12 June 2025.
Read reviews from past customers who have flown KLM, LOT and Finnair from Oslo to Montreal. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
LOT
7.6
Good
1,077 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Finnair
7.6
Good
1,290 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
SWISS
7.5
Good
1,623 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,790 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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.

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

    Cheapflights users have booked flights from Oslo to Montreal Pierre Elliott Trudeau Intl Airport round-trip from C$ 826. Other airlines that can offer you cheap pricing are SWISS, from C$ 839, and Finnair, from C$ 860. You may be able to fly from Oslo to Montreal Pierre Elliott Trudeau Intl Airport for 6% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Oslo to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    For one-way options, check prices for LOT. According to our data, you can fly for as low as C$ 941. Users have also found prices from C$ 1,025 and C$ 1,038 on Lufthansa and SWISS, respectively.

  • 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, October is the cheapest month in which you can book a flight from Oslo to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Oslo to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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 Oslo?

Book flights to Oslo if you plan to visit one of these locations
Laval
Longueuil
Cornwall
Dorval
Brossard
Montebello
Drummondville
Trois-Rivières
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Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont

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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
Sandefjord to Pierre Elliott Trudeau Intl flights
Bergen to Pierre Elliott Trudeau Intl flights
Tromsø to Pierre Elliott Trudeau Intl flights

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