Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Ontario to Helsinki from $788

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Helsinki departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Ontario to Helsinki

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Helsinki that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Helsinki.

Cheap last minute flights

Planning a quick getaway from Ontario to Helsinki? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Helsinki, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Helsinki

Find recent round-trip train or bus tickets from Ontario to Helsinki.

All round-trip flight deals to Helsinki

The cheapest plane tickets to Helsinki found on KAYAK recently.
10:49 am - 10:50 amONT-HEL
14h 01m1 stop
12:25 pm - 6:37 pmHEL-ONT
16h 12m1 stop
$788American Airlines
Find Deal
su, tammi 19 - ti, helmi 4
10:57 am - 3:15 pmONT-HEL
19h 18m2 stops
9:05 pm - 5:58 pmHEL-ONT
30h 53m2 stops
$822British Airways
Find Deal
ma, maalis 24 - ma, maalis 31
6:00 am - 6:45 pmONT-HEL
27h 45m3 stops
12:40 pm - 5:51 pmHEL-ONT
39h 11m2 stops
$845United Airlines
Find Deal
ma, maalis 24 - ma, maalis 31
10:57 am - 10:50 amONT-HEL
14h 53m1 stop
12:35 pm - 8:16 pmHEL-ONT
17h 41m1 stop
$846American Airlines
Find Deal
ma, maalis 24 - ma, maalis 31
10:47 am - 6:40 pmONT-HEL
21h 53m2 stops
7:00 am - 8:40 pmHEL-ONT
23h 40m2 stops
$908United Airlines
Find Deal
su, helmi 9 - su, helmi 16
6:00 am - 12:05 amONT-HEL
32h 05m2 stops
7:00 am - 10:32 pmHEL-ONT
25h 32m2 stops
$926KLM
Find Deal
su, tammi 19 - ti, helmi 4
5:05 am - 1:40 pmONT-HEL
23h 35m3 stops
6:10 am - 8:42 pmHEL-ONT
24h 32m3 stops
$981Air Canada
Find Deal
ma, maalis 24 - ma, maalis 31
2:54 pm - 10:50 pmONT-HEL
46h 56m2 stops
12:35 pm - 10:27 pmHEL-ONT
19h 52m1 stop
$1,176Iberia
Find Deal
la, maalis 22 - to, huhti 3
5:10 am - 1:40 pmONT-HEL
22h 30m3 stops
7:00 am - 8:51 pmHEL-ONT
23h 51m3 stops
$1,239Air Canada
Find Deal
ti, helmi 4 - su, helmi 9
8:42 am - 10:45 pmONT-HEL
28h 03m2 stops
4:00 pm - 11:27 pmHEL-ONT
41h 27m2 stops
$1,528Iberia
Find Deal
ke, kesä 18 - la, heinä 5
ONT-HEL
5575 mimulti-stop
Multiple Airlines
Find Deal
2:50 pm - 6:00 pmONT-HEL
17h 10m2 stops
10:55 am - 11:57 pmHEL-ONT
23h 02m2 stops
$1,971British Airways
Find Deal
to, joulu 26 - ke, tammi 1

Iberia flights from Ontario to Helsinki

Our best Iberia deals on Ontario to Helsinki flight tickets
Iberia
Mar 22
ONT2:54 pmOntario
46h 56m
2 stops
HEL10:50 pmHelsinki-Vantaa
Apr 3
HEL12:35 pmHelsinki-Vantaa
19h 52m
1 stop
ONT10:27 pmOntario
Iberia
Jun 18
ONT8:42 amOntario
28h 03m
2 stops
HEL10:45 pmHelsinki-Vantaa
Jul 5
HEL4:00 pmHelsinki-Vantaa
41h 27m
2 stops
ONT11:27 pmOntario
Iberia
Jun 18
ONT8:42 amOntario
28h 03m
2 stops
HEL10:45 pmHelsinki-Vantaa
Jul 5
HEL12:35 pmHelsinki-Vantaa
20h 52m
1 stop
ONT11:27 pmOntario

United Airlines flights from Ontario to Helsinki

Our best United Airlines deals on Ontario to Helsinki flight tickets
United Airlines
Mar 24
ONT6:00 amOntario
27h 45m
3 stops
HEL6:45 pmHelsinki-Vantaa
Mar 31
HEL12:40 pmHelsinki-Vantaa
39h 11m
2 stops
ONT5:51 pmOntario
United Airlines
Feb 9
ONT10:47 amOntario
21h 53m
2 stops
HEL6:40 pmHelsinki-Vantaa
Feb 16
HEL7:00 amHelsinki-Vantaa
23h 40m
2 stops
ONT8:40 pmOntario
United Airlines
Jan 17
ONT10:47 amOntario
21h 58m
2 stops
HEL6:45 pmHelsinki-Vantaa
Jan 27
HEL6:40 amHelsinki-Vantaa
23h 49m
2 stops
ONT8:29 pmOntario

See travel insights to Helsinki from

How to get the cheapest flight ticket from Ontario to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Helsinki?

The month of February is, on average, the cheapest month to fly to Helsinki from Ontario, with most prices found around $691. If you aren’t able to travel during the month of February, then book flights to Helsinki from Ontario during November instead. Flights to Helsinki in November, while not as cheap as those in February, still average around $695.

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Tuesday when prices can be found for as low as $721. This is often the case because there is less demand to fly during this day of the week. Flights from Ontario to Helsinki on a Friday will generally be more expensive and average around $1,152. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Helsinki?

According to our data, the cheapest time of day to fly to Helsinki is at noon. momondo users have found flights departing from Ontario to Helsinki at noon for as low as $771. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Helsinki, so prices are often more expensive at around $1,078 per ticket.

When to book flights from Ontario to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Helsinki (ONT to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Helsinki

Best Price Found

$788

Fastest flight time

13h 54m

Direct flights

None

Airports in Helsinki

1 airport
The best flight deal from Ontario to Helsinki found on momondo in the last 72 hours is $788
The fastest flight from Ontario to Helsinki takes 13h 54m
There are no direct flights from Ontario to Helsinki. Popular non-direct route for this connection is Ontario Airport - Helsinki-Vantaa Airport.
There is 1 airport near Helsinki: Helsinki-Vantaa (HEL)

  • How far is Ontario to Helsinki-Vantaa by plane?

    The distance between Ontario and Helsinki-Vantaa is about 5584.4 mi. In terms of flight time, this usually takes a little over 13h 54m.

  • When did momondo last update prices for flights from Ontario Airport to Helsinki-Vantaa Airport?

    Prices for flights from Ontario Airport to Helsinki-Vantaa Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to Helsinki-Vantaa Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The necessary travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Helsinki?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Helsinki. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Helsinki with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Helsinki flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Helsinki?

Once all potential Ontario to Helsinki flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Helsinki right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Helsinki, momondo offers a useful price alert feature which will track prices for flights to Helsinki from Ontario and alert you when they change.


An easier way to manage your Helsinki trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
pe 12/27
pe 1/3
Email me momondo's favorite deals

Find better results for your trip to Finland