Cheap Flights from Ottawa to Oslo

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Find the cheapest month or even day of the year to fly to Oslo

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Find the cheapest month to fly from Ottawa to Oslo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa to Oslo flights are currently cheapest in May.

Alternative Ottawa to Oslo routes

Looking for the cheapest, fastest or easiest route from Ottawa to Oslo? You could fly into the following airports instead.

Ottawa to Oslo: Flight information

The things to know before you go.
Cheapest flight foundRs105,948
Cheapest month to flyMay

Finding cheap flights from Ottawa to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and TORP Sandefjord.
The best price we found for a return flight from Ottawa to Oslo is Rs183,809. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ottawa to Oslo. But we found flights with one or more stops from Rs183,809.
As of March 2026, there are no flights flying from Ottawa to Oslo.
The cheapest month to fly from Ottawa to Oslo is usually June.
If you're flying from Ottawa, the cheapest airport near Oslo is Oslo Gardermoen – which is 37.1 km away from the centre of Oslo. We've found flights into this airport from Rs183,809.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to Oslo on Monday, 1 June 2026.
No airlines currently offer direct flights between Ottawa and Oslo. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around -2°C. July is typically the warmest month in Oslo, when it usually averages around 20°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -9°C. The rainiest month is August.
The cheapest airline that flies to Oslo is WestJet .

Flying from Ottawa to Oslo: what you need to know

  • Planning your trip begins with figuring out where you'll fly out of in Ottawa. Ottawa/Macdonald-Cartier International Airport (YOW) is the city's main airport, so explore your options for booking a flight from Ottawa to Oslo jetting off from here.

  • Arrive in Oslo at Oslo Airport Gardermoen (OSL) or Torp Sandefjord Airport (TRF).

  • To ensure you make your Ottawa to Oslo flight, leave enough time to navigate the airport and find your gate. Arriving two hours before international departures and an hour before domestic flights is the standard rule.

  • Travelling during a peak time like school or public holidays? Expect longer lines at check-in and security. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

How to find the cheapest flights from Ottawa to Oslo

  • To find cheap Ottawa to Oslo flights, book in advance. Airlines usually offer lower prices when flights are first released.

  • Finding cheap plane tickets from Ottawa to Oslo is easier if you're flexible with your trip dates. Use the 'Whole month' search tool to see the best prices across the month and snap up an incredible deal.

  • Snapping up a cheap flight from Ottawa to Oslo is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as there's a better deal.

  • Find a cheap Ottawa to Oslo flight with the help of our filters. Choose your preferred duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from Ottawa

Ottawa/Macdonald-Cartier International Airport (YOW)

  • Travelling from central Ottawa to YOW takes about 45 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 11 kilometres in 20 minutes or so, depending on traffic conditions.

  • Catching an early flight from Ottawa to Oslo? Avoid the stress of rushing to the terminal (and catch some extra z's) by choosing one of these hotels close to Ottawa/Macdonald-Cartier International Airport:

  • When it comes to Ottawa/Macdonald-Cartier International Airport's on-time performance, 58.21% of flights stick to their scheduled arrival time.

  • You'll find YOW at 50 Airport Road.

Arriving in Oslo

Oslo Airport Gardermoen (OSL)

  • Oslo Airport Gardermoen (OSL) is approximately 40 kilometres from central Oslo. If you're catching a cab or a ride-share, the drive will take around 40 minutes.

  • If you're taking public transport, expect a journey time of roughly 30 minutes.

  • Book a hotel close to OSL if you have a late flight from Ottawa to Oslo. Pick one of these options and avoid the hassle of a long transfer:

  • Get your adventure underway by picking up an Oslo Airport Gardermoen rental car. Grab your wheels from Budget, Hertz or Thrifty and explore beyond Oslo's main sights.

  • To lock in the lowest price, book your ride from Oslo Airport Gardermoen around three weeks ahead of your Ottawa to Oslo flight.

Torp Sandefjord Airport (TRF)

  • Torp Sandefjord Airport (TRF) is about 88 kilometres from central Oslo. Once you've disembarked your flight from Ottawa to Oslo, it'll take you approximately 1 hour 30 minutes to reach the heart of the city in a ride-share or cab.

  • The journey will take about 2 hours 20 minutes on public transport.

  • After your flight from Ottawa to Oslo, unwind at a hotel close to TRF. These are some great options that'll help you slip into relaxation mode:

  • No need to worry about public transport schedules or slow-moving cab lines. Pick up a Torp Sandefjord Airport rental car and blaze your own trail. Check out the rates and availability from Hertz, Sixt and Budget.

  • Lock in the lowest price by reserving your ride from TRF one week ahead of time. You'll also have access to a bigger selection of vehicles.

Best time to go to Oslo

  • February is the quietest month for flights from Ottawa to Oslo, while June is the most popular. Choose the best time to go to Oslo based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Before locking in your Ottawa to Oslo tickets, think about what kind of weather you prefer. July is the warmest month in Oslo, with temperatures ranging from 8ºC to 25ºC.

  • For cooler conditions, look for a cheap flight from Ottawa to Oslo in January when temperatures average between -14ºC and 1ºC.

More about Oslo

  • When it comes to looking for somewhere to rest your head, you'll find the top stays in Oslo right here. Browse these options after you've booked your flight from Ottawa to Oslo:

  • All great journeys should include some sightseeing. Viking Ship Museum, The Norwegian National Opera & Ballet and Akershus Fortress are essential stops on your Oslo itinerary.

Explore more of Norway

  • You've done Oslo, now it's time to explore more of Norway. Travel around 306 kilometres west to Bergen to check off its must-visit sights. From Bryggen to Troldhaugen and Fish Market, there's plenty to keep you on the go.

  • Around 386 kilometres north of Oslo, Trondheim is another favourite stop in Norway. No visit is complete without checking out Kristiansten Fortress, Ringve Museum and Old Town Bridge.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.