$258 Flights from Toronto (YTOA) to Oslo Gardermoen (OSL)

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Flight deals from Toronto to Oslo Gardermoen

Looking for a cheap last-minute deal or the best round-trip flight from Toronto to Oslo Gardermoen? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Toronto to Oslo Gardermoen

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Toronto to Oslo Gardermoen Airport flight prices forecast over the next 12 months.
Cheapest month:January
Most expensive month:October

Toronto to Oslo Gardermoen: Alternative routes

Compare routes from Toronto to Oslo below. You may find an airport to fly into that's cheaper, faster, or easier than Oslo Gardermoen.

Toronto to Oslo: Flight information

The things to know before you go.
Cheapest flight found$258
Cheapest month to flyJanuary

Finding cheap flights from Toronto to Oslo Gardermoen: Frequently asked questions

The best price we found for a round-trip flight from Toronto to Oslo Gardermoen is $487. 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 Toronto to Oslo Gardermoen. But we found flights with one stop from $487.
There are no flights flying from Toronto to Oslo Gardermoen, as of January 2026.
The cheapest month to fly from Toronto to Oslo Gardermoen is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Toronto to Oslo Gardermoen Airport on Wednesday, January 21, 2026.
No airlines currently offer direct flights between Toronto and Oslo Gardermoen Airport. 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 Gardermoen 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.
The cheapest airline that flies to Oslo Gardermoen is SWISS.

Flying from Toronto to Oslo Airport Gardermoen (OSL): What you need to know

  • You can choose from a few airports when planning your flight from Toronto to Oslo Airport Gardermoen (OSL). Explore your options for heading out from Pearson International Airport (YYZ), Billy Bishop Toronto City Airport (YTZ) and Region of Waterloo International Airport (YKF).

  • Oslo Airport Gardermoen is located in Oslo. The city is in the UTC+1 timezone and is five hours ahead of Toronto.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your flight from Toronto to OSL.

  • Delays at security and check-in are likely if you're flying during high season, so give yourself a little extra breathing room. The recommendation for peak times? Get there up to four hours early for international flights and two hours for domestic departures.

Airports in Toronto

Pearson International Airport (YYZ)

Billy Bishop Toronto City Airport (YTZ)

  • YTZ is around 2 miles from central Toronto. It takes 35 minutes or so to get to the airport driving from the city center. Public transport takes roughly 40 minutes.

  • Want to enjoy an extra night away before your Toronto to OSL flight? Relax in a hotel near Billy Bishop Toronto City Airport before your vacation officially begins. These stays are expecting you:

  • When it comes to flight punctuality, Billy Bishop Toronto City Airport has an on-time arrival performance of 62.09%.

Region of Waterloo International Airport (YKF)

  • From central Toronto, YKF is around 65 miles away. It'll take you roughly 1 hour 15 minutes to reach the airport by car and 4 hours 5 minutes or so if you're on public transport.

  • Make catching an early Toronto to Oslo Airport Gardermoen flight one of the easiest parts of your trip. Book a room at one of these accommodation options close to Region of Waterloo International Airport and get to your check-in counter with time to spare:

  • Flights that leave from YKF touch down at their destination within the scheduled time frame 63.64% of the time.

About Oslo Airport Gardermoen (OSL)

  • If you're coming in on a late flight from Toronto to Oslo Airport Gardermoen, few things beat the convenience of staying close to the terminal. Pick up your luggage at baggage claim and then be showered and snoozing soon after at one of these options near OSL:

  • Pick up an Oslo Airport Gardermoen rental car and explore Oslo and beyond with your own wheels. Budget, Hertz and Thrifty are top outlets to choose from here.

  • Booking your vehicle around three weeks in advance of your Toronto to Oslo Airport Gardermoen flight can help you find the best deal.

Getting from Oslo Airport Gardermoen (OSL) to central Oslo

  • Oslo Airport Gardermoen to the center of Oslo is around 25 miles. If you're renting a car or getting a cab, plan in advance to make your trip as smooth as possible. Journey times vary depending on traffic and the time of day.

  • It'll take around 30 minutes when traveling by public transport.

How to find the cheapest flights from Toronto to Oslo Airport Gardermoen (OSL)

  • At the moment, $258 is the lowest price we've found for a one-way ticket from Toronto to Oslo Airport Gardermoen. The cheapest price for a return flight is $487. Remember fares may change due to demand at the time of booking.

  • Don't leave things to the last minute. You're more likely to walk away with cheap flights from Toronto to OSL if you book ahead. Airlines often have some amazing early bird rates.

  • Affordable Toronto to Oslo Airport Gardermoen tickets are easier to find when your travel dates are flexible. Try using the 'Whole month' tool to compare fares across each month and then fly out on the cheapest day.

  • There's no need to search every day to find out if prices have dropped when you create a Price Alert. We'll let you know as soon as a better deal is available on plane tickets from Toronto to OSL.

  • Filters make it easier to find a bargain for your flight from Toronto to Oslo Airport Gardermoen. Pick the airlines, flight times and number of stops that make sense for you. Then sort the results by 'Cheapest' to find the lowest price right away.

The best time to fly from Toronto to Oslo Airport Gardermoen (OSL)

  • Think about your travel style when planning your trip dates. February is the quietest month to visit Oslo. June is when most people book flights from Toronto to Oslo Airport Gardermoen (OSL), which may be ideal if you're chasing more excitement.

  • Lock in a Toronto to OSL plane ticket departing in July if you want to experience the city during its warmest month. You can expect temperatures in Oslo to range from 46ºF to 77ºF.

  • January has temperatures of between 7ºF and 34ºF. Look for cheap tickets from Toronto to Oslo Airport Gardermoen around that time if you want to travel in cooler conditions.

More about Oslo

  • Once you've booked your flight from Toronto to Oslo Airport Gardermoen, find a hotel that puts you in a great location. Make one of these accommodation options your base for exploring Oslo:

  • All great journeys should include some sightseeing. The Norwegian National Opera & Ballet, M/S Nobel: Oslo Fjord Sightseeing / Hop On Hop Off Boat and Viking Ship Museum are must-visits when exploring Oslo.

Explore more of Norway

  • Oslo has its own special appeal, but there are so many other parts of Norway just waiting to be discovered. About 180 miles south-west of Oslo, a visit to Kristiansand will keep your itinerary packed. Check out popular attractions like Lille Kjæragbolten, Holmenkollen and Bystranda.

  • If you're looking to explore another side of Norway, consider Skien, roughly 85 miles south-west of Oslo. The Telemark Canal, Skien Sluse (Telemarkskanalen) and The Adventure Factory are key highlights.

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