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Cheap flights from Oslo Gardermoen Airport to Ottawa from C$ 735

OSL — YOW
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oslo Gardermoen to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Oslo Gardermoen to Ottawa

Thu 5/116:15 a.m. -
2 stops21h 37m
Wed 18/119:00 a.m. -
2 stops21h 10m
Deal found 20/10C$ 1,092
Thu 19/116:15 a.m. -
2 stops13h 52m
Thu 26/1112:10 p.m. -
2 stops42h 00m
Deal found 22/10C$ 1,098
Thu 5/116:15 a.m. -
1 stop14h 45m
Wed 18/115:10 p.m. -
1 stop17h 00m
Deal found 20/10C$ 1,131
Thu 19/116:15 a.m. -
2 stops32h 23m
Mon 23/1110:50 a.m. -
2 stops19h 20m
Deal found 20/10C$ 1,134
Sat 21/111:55 p.m. -
2 stops17h 45m
Sat 28/1110:50 a.m. -
2 stops19h 20m
Deal found 24/10C$ 1,165
Fri 20/111:55 p.m. -
2 stops16h 00m
Fri 27/119:00 a.m. -
2 stops21h 10m
Deal found 22/10C$ 1,203
Thu 5/116:05 a.m. -
2 stops32h 02m
Wed 18/1110:50 a.m. -
3 stops23h 20m
Deal found 20/10C$ 1,216
Sat 21/111:00 p.m. -
2 stops36h 45m
Sat 28/115:40 p.m. -
3 stops36h 30m
Deal found 24/10C$ 1,220
Fri 20/116:15 a.m. -
1 stop14h 45m
Fri 27/115:10 p.m. -
1 stop17h 00m
Deal found 22/10C$ 1,228

Find flight deals from Oslo Gardermoen to Ottawa

Round-trip from

C$ 1,092

One-way from

C$ 735

Popular in

May

Cheapest in

March

Average price

C$ 1,392
Air Canada
  • Air Canada
  • 5/11-18/11
  • 4 total stops
  • 42h 47m total
  • Oslo to Ottawa
Search Deals
5/12-31/12
  • 5/12-31/12
  • 3 total stops
  • 23h 45m total
  • Oslo to Ottawa
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 438 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 162 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Ottawa that are best for you.

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Route

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Price

Cheapest round-trip

OsloOttawa

OSL Oslo Gardermoen - YOW Ottawa

OSLYOW

Oslo Gardermoen

Sat 5/12

1:10 p.m.-2:48 p.m.

2 stops31h 38m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 752

OsloOttawa

OSL Oslo Gardermoen - YOW Ottawa

OSLYOW

Oslo Gardermoen

Sun 15/11

9:00 a.m.-7:57 a.m.

2 stops52h 57m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 814

OsloOttawa

OSL Oslo Gardermoen - YOW Ottawa

OSLYOW

Oslo Gardermoen

Thu 5/11

6:15 a.m.-9:52 p.m.

2 stops21h 37m

Ottawa

Wed 18/11

9:00 a.m.-12:10 p.m.

2 stops21h 10m

C$ 1,092

OsloOttawa

OSL Oslo Gardermoen - YOW Ottawa

OSLYOW

Oslo Gardermoen

Thu 5/11

12:35 p.m.-11:40 p.m.

2 stops17h 05m

Ottawa

Wed 18/11

5:10 p.m.-4:10 p.m.

1 stop17h 00m

C$ 1,131

OsloOttawa

OSL Oslo Gardermoen - YOW Ottawa

OSLYOW

Oslo Gardermoen

Thu 5/11

6:15 a.m.-3:00 p.m.

1 stop14h 45m

Ottawa

Wed 18/11

5:10 p.m.-4:10 p.m.

1 stop17h 00m

C$ 1,131

OsloOttawa

OSL Oslo Gardermoen - YOW Ottawa

OSLYOW

Oslo Gardermoen

Thu 19/11

6:15 a.m.-8:38 a.m.

2 stops32h 23m

Ottawa

Mon 23/11

10:50 a.m.-12:10 p.m.

2 stops19h 20m

C$ 1,136

OsloOttawa

OSL Oslo Gardermoen - YOW Ottawa

OSLYOW

Oslo Gardermoen

Sat 21/11

1:55 p.m.-1:40 a.m.

2 stops17h 45m

Ottawa

Sat 28/11

10:50 a.m.-12:10 p.m.

2 stops19h 20m

C$ 1,165

OsloOttawa

OSL Oslo Gardermoen - YOW Ottawa

OSLYOW

Oslo Gardermoen

Fri 20/11

1:55 p.m.-11:55 p.m.

2 stops16h 00m

Ottawa

Fri 27/11

9:00 a.m.-12:10 p.m.

2 stops21h 10m

C$ 1,203

OsloOttawa

OSL Oslo Gardermoen - YOW Ottawa

OSLYOW

Oslo Gardermoen

Fri 20/11

6:15 a.m.-3:00 p.m.

1 stop14h 45m

Ottawa

Fri 27/11

5:10 p.m.-4:10 p.m.

1 stop17h 00m

C$ 1,228

OsloOttawa

OSL Oslo Gardermoen - YOW Ottawa

OSLYOW

Oslo Gardermoen

Sat 5/12

9:35 a.m.-7:30 p.m.

2 stops15h 55m

Ottawa

Sat 12/12

7:50 p.m.-12:10 p.m.

2 stops34h 20m

C$ 1,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Oslo Gardermoen to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Oslo Gardermoen with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to Ottawa

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Ottawa?

Currently, March is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Ottawa (average of C$ 846). Flying from Oslo Gardermoen Airport to Ottawa in May is currently the most expensive (average of C$ 2,626). 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.

How much does it cost to fly round-trip from Oslo Gardermoen Airport to Ottawa?

Airfare is below average for this route at the moment.

Oslo Gardermoen Airport to Ottawa flights typically cost between C$ 1,139 and C$ 1,321 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,092 on Air Canada (5 Nov-18 Nov).

Related info for your journey

  • What airport do you fly into for flights to Ottawa from Oslo Gardermoen?

    Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Oslo Gardermoen. On average, Ottawa has 0 inbound flights from Oslo Gardermoen per day from 0 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • How long is the flight from Oslo Gardermoen Airport to Ottawa?

    A quick flight from Oslo Gardermoen Airport to Ottawa can take about 14h 45m. Air Canada provides one of the quickest options available for as low as C$ 1,131. Oslo Gardermoen Airport and Ottawa are separated by a distance of 5607 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Oslo Gardermoen to Ottawa that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Ottawa.

  • Can I find deals for business class flights from Oslo Gardermoen to Ottawa?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Ottawa 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 Gardermoen Airport to Ottawa?

    Currently, March is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Ottawa (average of C$ 846). Flying from Oslo Gardermoen Airport to Ottawa in May is currently the most expensive (average of C$ 2,626). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Prescott
Brockville
Wakefield
Pembroke
Smiths Falls

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Oslo Gardermoen to Ottawa, users can toggle the no change fees filter when performing a flight search.

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Oslo Gardermoen today and book when prices fit your budget.

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