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Home / Oslo — Ontario

Cheap flights Oslo — Ontario

Oslo (OSL, NO) Ontario (ONT, US)
from $575 8 552 km ~10h 34m 1 flights found 1 airlines cheapest on Tuesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $575 on 01.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
01 Dec 2026, Tue
Icelandair FI 319
15:10
OSL Oslo Airport Gardermoen
06:41
ONT Ontario International Airport
15h 31m 3 stops
Flightnetwork
$575
View this ticket
Route characteristics
Distance
8 552 km
Flight time
10h 34m
Time difference
-9h
Minimum price
from $575 (01.12.2026)
Average price
$575
Maximum price
$575
Cheapest day
Tuesday
Departure airports (1)
OSL Oslo Airport Gardermoen
Arrival airports (1)
ONT Ontario International Airport
Airlines (1)
FI Icelandair
Agencies (1)
Flightnetwork
Airlines — cheapest prices 1
Icelandair
Icelandair
1 flights · 1 days
$575
Where to buy tickets 1
Flightnetwork
1 tickets · 1 days
from $575
Airports

From — Oslo (1)

  • OSL Oslo Airport Gardermoen

To — Ontario (1)

  • ONT Ontario International Airport
Other destinations from Oslo
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Las Palmas
ES
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DK · Hub
Malaga
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Alicante
ES
Gdansk
PL
Amsterdam
NL · Hub
Antalya
TR
Bergen
NO
Frequently asked questions about the route Oslo — Ontario
How long is the flight from Oslo to Ontario?
Approximate flight time — 10h 34m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Oslo to Ontario?
The straight-line distance — 8 552 km.
How much do flights from Oslo to Ontario cost?
The minimum price over 3 months — from $575 on 01.12.2026.
What is the average ticket price?
The average price — $575. Range: $575 — $575.
What is the time difference between Oslo and Ontario?
The difference — -9h.
From which airports does Oslo operate flights?
From Oslo: OSL (Oslo Airport Gardermoen).
To which airports in Ontario do flights arrive?
To Ontario: ONT (Ontario International Airport).
Which airlines fly this route?
This route is served by 1 airline: Icelandair.
Which day of the week is cheapest?
The cheapest day of the week — Tuesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Oslo — Ontario

Flights Oslo — Ontario is a popular route. The straight-line distance is 8 552 km. Flight time 10h 34m. Time difference -9h.

From Oslo (OSL) flights depart from 1 airport: OSL. To Ontario (ONT) — 1 arrival airport: ONT.

1 airline operate on this route: Icelandair.

The minimum price for the next 3 months — from $575 (01.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $575, ranging from $575 to $575. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Tuesday.

Other destinations in United States from Oslo
Newark
US
New York
US
Miami
US
Los Angeles
US
Newburgh
US
Kansas City
US

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