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Home / Helsinki — Ontario

Cheap flights Helsinki — Ontario

Helsinki (HEL, FI) Ontario (ONT, US)
from $875 8 994 km ~11h 5m 2 flights found 2 airlines cheapest on Monday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $875 on 28.12.2026
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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Tu
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Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
28 Dec 2026, Mon
Icelandair FI 343
15:00
HEL Helsinki-Vantaa Airport
06:06
ONT Ontario International Airport
15h 6m 3 stops
Gotogate
$875
View this ticket
19 Nov 2026, Thu
Finnair AY 19
13:30
HEL Helsinki-Vantaa Airport
04:12
ONT Ontario International Airport
14h 42m 1 stop
Trip.com
$2 639
View this ticket
Route characteristics
Distance
8 994 km
Flight time
11h 5m
Time difference
-10h
Minimum price
from $875 (28.12.2026)
Average price
$1 757
Maximum price
$2 639
Cheapest day
Monday
Departure airports (1)
HEL Helsinki-Vantaa Airport
Arrival airports (1)
ONT Ontario International Airport
Airlines (2)
FI Icelandair AY Finnair
Agencies (2)
Gotogate Trip.com
Prices by day of week
Monday
$875
avg $875
Cheapest
Thursday
$2 639
avg $2 639
Price trend by month
November 2026
from $2 639
avg $2 639
1 flights
December 2026
from $875
avg $875
1 flights
Airlines — cheapest prices 2
Icelandair
Icelandair
1 flights · 1 days
$875
Finnair
Finnair
1 flights · 1 days
$2 639
Where to buy tickets 2
Gotogate
1 tickets · 1 days
from $875
Trip.com
1 tickets · 1 days
from $2 639
Airports

From — Helsinki (1)

  • HEL Helsinki-Vantaa Airport

To — Ontario (1)

  • ONT Ontario International Airport
Other destinations from Helsinki
Abidjan
CI
Addis Ababa
ET
Adler/Sochi
RU
Agadir
MA
Malaga
ES · Hub
Auckland
NZ
Aktobe
KZ
Almaty
KZ
Alicante
ES
Alta
NO
Alexandria
EG
Amsterdam
NL · Hub
Frequently asked questions about the route Helsinki — Ontario
How long is the flight from Helsinki to Ontario?
Approximate flight time — 11h 5m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Helsinki to Ontario?
The straight-line distance — 8 994 km.
How much do flights from Helsinki to Ontario cost?
The minimum price over 3 months — from $875 on 28.12.2026.
What is the average ticket price?
The average price — $1 757. Range: $875 — $2 639.
What is the time difference between Helsinki and Ontario?
The difference — -10h.
From which airports does Helsinki operate flights?
From Helsinki: HEL (Helsinki-Vantaa Airport).
To which airports in Ontario do flights arrive?
To Ontario: ONT (Ontario International Airport).
Which airlines fly this route?
This route is served by 2 airlines: Icelandair, Finnair.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
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 Helsinki — Ontario

Flights Helsinki — Ontario is a popular route. The straight-line distance is 8 994 km. Flight time 11h 5m. Time difference -10h.

From Helsinki (HEL) flights depart from 1 airport: HEL. To Ontario (ONT) — 1 arrival airport: ONT.

2 airlines operate on this route: Icelandair, Finnair.

The minimum price for the next 3 months — from $875 (28.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $1 757, ranging from $875 to $2 639. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in United States from Helsinki
Bangor
US
Boston
US
Chicago
US
Dallas
US
Fort Lauderdale
US
Las Vegas
US
Los Angeles
US
Long Beach
US

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