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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Oslo from C$ 511

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OSL
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Oslo are usually found in November or February, booked 88 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Oslo (OS1). 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 29 April 2025.

Round-trip from

C$ 1,013

One-way from

C$ 511

Popular in

December

Cheapest in

November

Average price

C$ 1,044
29/5-13/6
  • 29/5-13/6
  • 2 total stops
  • 42h 40m total
  • Montreal to Oslo
Search Deals
11/9
  • 11/9
  • 2 total stops
  • 23h 05m total
  • Montreal to Oslo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Oslo

Cheapest flights from Pierre Elliott Trudeau Intl to Oslo
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Thu 29/56:50 p.m.YUL - OSL
1 stop13h 50mMultiple Airlines
Fri 13/63:10 p.m.OSL - YUL
1 stop28h 50mMultiple Airlines
Deal found 28/4C$ 1,013
Mon 2/64:40 p.m.YUL - OSL
1 stop25h 15mSWISS
Mon 16/65:40 a.m.OSL - YUL
1 stop15h 20mSWISS
Deal found 28/4C$ 1,052
Thu 1/54:50 p.m.YUL - OSL
2 stops17h 50mDelta
Sat 31/56:30 a.m.OSL - YUL
1 stop16h 25mDelta
Deal found 28/4C$ 1,064
Wed 21/55:50 p.m.YUL - OSL
2 stops22h 20mLufthansa
Mon 9/67:15 a.m.OSL - YUL
1 stop17h 35mLufthansa
Deal found 28/4C$ 1,085
Fri 6/66:50 p.m.YUL - OSL
1 stop31h 50mKLM
Fri 27/69:20 a.m.OSL - YUL
1 stop13h 35mKLM
Deal found 28/4C$ 1,093
Sat 17/54:30 p.m.YUL - OSL
2 stops19h 35mUnited Airlines
Fri 23/57:15 a.m.OSL - YUL
2 stops39h 29mUnited Airlines
Deal found 28/4C$ 1,131
Sun 10/810:50 p.m.YUL - OSL
1 stop13h 15mAir Canada
Thu 21/85:40 a.m.OSL - YUL
2 stops21h 18mAir Canada
Deal found 27/4C$ 1,175
Thu 12/69:20 p.m.YUL - OSL
2 stops13h 55mBrussels Airlines
Sun 29/66:05 p.m.OSL - YUL
2 stops25h 45mBrussels Airlines
Deal found 27/4C$ 1,326
Thu 10/712:45 p.m.YUL - OSL
2 stops28h 25mScandinavian Airlines
Sat 9/89:05 p.m.OSL - YUL
2 stops32h 52mScandinavian Airlines
Deal found 28/4C$ 1,494
Sun 8/610:00 p.m.YUL - OSL
2 stops32h 25mFinnair
Fri 13/68:30 p.m.OSL - YUL
2 stops29h 45mFinnair
Deal found 28/4C$ 1,609
Thu 24/76:35 p.m.YUL - OSL
1 stop13h 35mAustrian Airlines
Sun 3/82:55 p.m.OSL - YUL
2 stops27h 15mAustrian Airlines
Deal found 28/4C$ 1,678
Wed 20/810:30 p.m.YUL - OSL
1 stop12h 10mAir France
Sun 7/912:45 p.m.OSL - YUL
1 stop13h 25mAir France
Deal found 28/4C$ 1,818

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Oslo 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 29 April 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Oslo that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Oslo

Route

Depart

Return

Price

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

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

1 stop13h 50m

Oslo Gardermoen

Fri 13/6

3:10 p.m.-2:00 p.m.

1 stop28h 50m

C$ 1,013

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

4:40 p.m.-11:55 p.m.

1 stop25h 15m

Oslo Gardermoen

Mon 16/6

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

1 stop15h 20m

C$ 1,052

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

5:00 p.m.-4:40 p.m.

1 stop17h 40m

Oslo Gardermoen

Fri 30/5

6:30 a.m.-4:15 p.m.

2 stops15h 45m

C$ 1,064

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 21/5

5:50 p.m.-10:10 p.m.

2 stops22h 20m

Oslo Gardermoen

Mon 9/6

7:15 a.m.-6:50 p.m.

1 stop17h 35m

C$ 1,085

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Fri 6/6

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

1 stop31h 50m

Oslo Gardermoen

Fri 27/6

9:20 a.m.-4:55 p.m.

1 stop13h 35m

C$ 1,093

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

4:30 p.m.-6:05 p.m.

2 stops19h 35m

Oslo Gardermoen

Fri 23/5

7:15 a.m.-4:44 p.m.

2 stops39h 29m

C$ 1,131

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sun 10/8

10:50 p.m.-6:05 p.m.

1 stop13h 15m

Oslo Gardermoen

Thu 21/8

5:40 a.m.-8:58 p.m.

2 stops21h 18m

C$ 1,175

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 12/6

9:20 p.m.-5:15 p.m.

2 stops13h 55m

Oslo Gardermoen

Sun 29/6

6:05 p.m.-1:50 p.m.

2 stops25h 45m

C$ 1,326

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 10/7

12:45 p.m.-11:10 p.m.

2 stops28h 25m

Oslo Gardermoen

Sat 9/8

9:05 p.m.-11:57 p.m.

2 stops32h 52m

C$ 1,494

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Sun 8/6

10:00 p.m.-12:25 p.m.

2 stops32h 25m

Oslo Gardermoen

Fri 13/6

8:30 p.m.-8:15 p.m.

2 stops29h 45m

C$ 1,609

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 20 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Oslo 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

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Oslo. Price data was last updated on 25 April 2025.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Oslo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oslo (average of C$ 666). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oslo 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Oslo, 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.

Rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo ranges from 40.0 - 90.0 mm per month. August is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Oslo when rainfall is around 40.0 mm.

Temperature in Oslo by month

Plan your trip to Oslo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. 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. Reviews last updated 29 April 2025.
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
SWISS
7.5
Good
1,587 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

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

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Oslo round-trip from C$ 1,052. Other airlines that can offer you cheap pricing are Delta, from C$ 1,064, and Lufthansa, from C$ 1,085. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Oslo for 14% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at C$ 992. Lufthansa flights start at C$ 1,208 while deals on Scandinavian Airlines start at C$ 3,298 one-way.

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

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

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

    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.

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

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

    Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oslo (average of C$ 666). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oslo 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Pierre Elliott Trudeau Intl to Oslo

Discover the top 7 airlines that operate flights from Pierre Elliott Trudeau Intl to Oslo. 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 750AverageC$ 979FlexibilityNo cancel feeOn-time79%
Search SWISS flights
DeltaCheapestC$ 926AverageC$ 1,227FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 941AverageC$ 1,318FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 947AverageC$ 1,176FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 964AverageC$ 1,372FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 997AverageC$ 1,355FlexibilityNo cancel feeOn-time77%
Search Air France flights
Scandinavian AirlinesCheapestC$ 1,083AverageC$ 1,311FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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