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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Oslo from C$ 388

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OSL
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Oslo are usually found in November or April, 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 12 June 2025.

Round-trip from

C$ 1,013

One-way from

C$ 388

Popular in

December

Cheapest in

November

Average price

C$ 1,414
4/7-19/7
  • 4/7-19/7
  • 3 total stops
  • 36h 15m total
  • Montreal to Oslo
Search Deals
27/8
  • 27/8
  • 1 total stop
  • 12h 20m total
  • Montreal to Oslo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 12 June 2025.

Fri 4/76:35 p.m.YUL - OSL
1 stop12h 20mMultiple Airlines
Sat 19/78:05 p.m.OSL - YUL
2 stops23h 55mMultiple Airlines
Deal found 10/6C$ 1,013
Mon 16/68:30 p.m.YUL - OSL
1 stop17h 30mSWISS
Tue 24/68:45 p.m.OSL - YUL
2 stops24h 15mSWISS
Deal found 9/6C$ 1,024
Mon 3/113:30 p.m.YUL - OSL
2 stops20h 15mUnited Airlines
Fri 14/116:45 a.m.OSL - YUL
2 stops38h 31mUnited Airlines
Deal found 10/6C$ 1,025
Sat 14/66:50 p.m.YUL - OSL
1 stop12h 50mKLM
Sun 29/67:15 p.m.OSL - YUL
1 stop27h 40mKLM
Deal found 11/6C$ 1,060
Fri 8/89:00 p.m.YUL - OSL
1 stop13h 40mDelta
Sun 7/92:15 p.m.OSL - YUL
1 stop32h 40mDelta
Deal found 12/6C$ 1,087
Sun 15/69:30 p.m.YUL - OSL
2 stops14h 30mLufthansa
Wed 9/77:15 a.m.OSL - YUL
1 stop19h 45mLufthansa
Deal found 9/6C$ 1,194
Fri 13/66:05 p.m.YUL - OSL
2 stops18h 00mAir Canada
Wed 9/77:15 a.m.OSL - YUL
1 stop19h 45mAir Canada
Deal found 9/6C$ 1,199
Thu 10/712:46 p.m.YUL - OSL
2 stops28h 24mScandinavian Airlines
Sat 9/86:40 a.m.OSL - YUL
2 stops23h 15mScandinavian Airlines
Deal found 10/6C$ 1,291
Tue 10/610:10 p.m.YUL - OSL
1 stop19h 15mBritish Airways
Mon 7/78:35 p.m.OSL - YUL
2 stops29h 40mBritish Airways
Deal found 9/6C$ 1,317
Sun 10/87:00 p.m.YUL - TRF
2 stops13h 20mMultiple Airlines
Mon 25/84:45 p.m.TRF - YUL
2 stops30h 10mMultiple Airlines
Deal found 11/6C$ 1,492
Fri 18/712:46 p.m.YUL - TRF
2 stops21h 49mScandinavian Airlines
Sun 3/87:20 p.m.TRF - YUL
2 stops34h 35mScandinavian Airlines
Deal found 10/6C$ 1,637

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 12 June 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

Fri 4/7

6:35 p.m.-12:55 p.m.

1 stop12h 20m

Oslo Gardermoen

Sat 19/7

8:05 p.m.-2:00 p.m.

2 stops23h 55m

C$ 1,013

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

3:30 p.m.-5:45 p.m.

2 stops20h 15m

Oslo Gardermoen

Fri 14/11

6:45 a.m.-3:16 p.m.

2 stops38h 31m

C$ 1,025

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

9:00 p.m.-4:40 p.m.

1 stop13h 40m

Oslo Gardermoen

Sun 7/9

2:15 p.m.-4:55 p.m.

1 stop32h 40m

C$ 1,087

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Tue 15/7

8:40 p.m.-6:05 p.m.

1 stop15h 25m

Oslo Gardermoen

Wed 6/8

7:15 a.m.-9:00 p.m.

1 stop19h 45m

C$ 1,202

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 26/6

6:50 p.m.-6:35 p.m.

1 stop17h 45m

Oslo Gardermoen

Thu 10/7

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

1 stop13h 35m

C$ 1,214

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Tue 15/7

8:40 p.m.-6:05 p.m.

1 stop15h 25m

Oslo Gardermoen

Tue 5/8

6:55 p.m.-9:00 p.m.

1 stop32h 05m

C$ 1,215

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Thu 10/7

12:46 p.m.-11:10 p.m.

2 stops28h 24m

Oslo Gardermoen

Sat 9/8

6:40 a.m.-11:55 p.m.

2 stops23h 15m

C$ 1,291

MontrealOslo

YUL - OSL

YULOSL

Montreal Pierre Elliott Trudeau Intl

Wed 9/7

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

1 stop25h 15m

Oslo Gardermoen

Wed 23/7

1:55 p.m.-9:08 p.m.

2 stops37h 13m

C$ 1,311

MontrealOslo

YUL - TRF

YULTRF

Montreal Pierre Elliott Trudeau Intl

Sun 10/8

7:00 p.m.-2:20 p.m.

2 stops13h 20m

Oslo Sandefjord

Mon 25/8

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

2 stops30h 10m

C$ 1,492

MontrealOslo

YUL - TRF

YULTRF

Montreal Pierre Elliott Trudeau Intl

Fri 18/7

12:46 p.m.-4:35 p.m.

2 stops21h 49m

Oslo Sandefjord

Sun 3/8

7:20 p.m.-11:55 p.m.

2 stops34h 35m

C$ 1,637

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 14 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 9 June 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 12 June 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 12 June 2025.
See what other customers who have flown with Delta, KLM and SWISS from Montreal to Oslo have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
1,623 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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$ 1,025. Other airlines that can offer you cheap pricing are Delta, from C$ 1,087, and Air Canada, from C$ 1,202. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Oslo for 15% less than the average price by searching for these airlines.

  • 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

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Top 6 airlines flying from Pierre Elliott Trudeau Intl to Oslo

Discover the top 6 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 764AverageC$ 1,001FlexibilityNo cancel feeOn-time79%
Search SWISS flights
DeltaCheapestC$ 913AverageC$ 1,210FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 924AverageC$ 1,173FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 928AverageC$ 1,290FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 955AverageC$ 1,341FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 983AverageC$ 1,331FlexibilityNo cancel feeOn-time77%
Search Air France flights

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