HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helsinki

$293+ Cheap flights from Riverside, CA to Helsinki (HEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HEL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Riverside to Helsinki with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Riverside to Helsinki-Vantaa are usually found in February or November, booked 86 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Riverside to Helsinki

Keep the following information in mind while searching for Riverside to Helsinki flight deals. Data was last updated September 16, 2025.

Round-trip from

$577
(Scandinavian Airlines)

One-way from

$293
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$806
From Riverside to Helsinki-Vantaa
Search Deals
One-way flight from Riverside to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Riverside to Helsinki

Cheapest flights from Riverside to Helsinki
Explore the most affordable flight options available from Riverside to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Flightnetwork deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:50 pmLAX - HEL
Nonstop10h 30mFinnair
Tue 11/114:00 pmHEL - LAX
Nonstop11h 05mFinnair
Deal found 9/14$580
This Ticket deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:45 pmLAX - HEL
1 stop14h 35mScandinavian Airlines
Tue 11/116:15 amHEL - LAX
1 stop20h 45mScandinavian Airlines
Deal found 9/14$586
This Ticket deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:20 amLAX - HEL
2 stops24h 30mAir Canada
Tue 11/251:55 pmHEL - LAX
2 stops30h 37mAir Canada
Deal found 9/16$587
This Scandinavian Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:12 pmLAX - HEL
2 stops22h 08mScandinavian Airlines
Sun 11/27:40 pmHEL - LAX
2 stops31h 20mScandinavian Airlines
Deal found 9/16$591

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Riverside to Helsinki that are best for you.

Fly from

Riverside

Fly to

Helsinki

Route

Depart

Return

Price

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Wed 10/29

1:12 pm-8:20 pm

2 stops22h 08m

Helsinki-Vantaa

Sun 11/2

7:40 pm-5:00 pm

2 stops31h 20m

$591

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Mon 11/10

7:30 pm-11:45 pm

2 stops18h 15m

Helsinki-Vantaa

Thu 11/20

11:20 am-5:00 pm

1 stop15h 40m

$596

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Sun 10/26

7:50 pm-3:20 pm

Nonstop10h 30m

Helsinki-Vantaa

Tue 11/11

4:00 pm-5:05 pm

Nonstop11h 05m

$597

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Wed 10/15

11:43 am-10:35 am

2 stops36h 52m

Helsinki-Vantaa

Wed 10/22

4:05 pm-4:20 pm

1 stop34h 15m

$598

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Tue 12/9

10:25 am-10:45 am

1 stop14h 20m

Helsinki-Vantaa

Tue 12/23

4:00 pm-5:05 pm

Nonstop11h 05m

$604

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Thu 12/4

7:30 pm-10:30 am

2 stops29h 00m

Helsinki-Vantaa

Thu 12/11

6:15 am-5:00 pm

1 stop20h 45m

$604

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Sun 10/26

7:50 pm-3:20 pm

Nonstop10h 30m

Helsinki-Vantaa

Thu 11/27

4:50 pm-10:35 am

1 stop27h 45m

$606

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Tue 10/14

4:25 pm-10:35 am

2 stops32h 10m

Helsinki-Vantaa

Tue 10/21

9:05 pm-4:20 pm

2 stops53h 15m

$606

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Sun 10/26

8:45 pm-3:25 pm

2 stops33h 40m

Helsinki-Vantaa

Thu 11/27

7:00 am-5:00 pm

2 stops20h 00m

$609

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Sat 9/27

4:40 pm-12:40 pm

2 stops58h 00m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 results
1
2

Best time to book a flight from Riverside to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Riverside with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Riverside to Helsinki

How far ahead should I book a flight from Riverside to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Helsinki. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Riverside to Helsinki, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Riverside to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Riverside to Helsinki (average of $444). Flying from Riverside to Helsinki in June is currently the most expensive (average of $1,082). 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.

What is the cheapest time of day to fly from R1V to HEL?

Find hourly flight availability from Riverside to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Riverside to Helsinki, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Riverside to Helsinki?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Helsinki. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Riverside to Helsinki flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Finnair, Scandinavian Airlines, and Turkish Airlines from Riverside to Helsinki. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,324 reviews
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Scandinavian Airlines
7.4
Good
1,486 reviews
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Turkish Airlines
7.3
Good
3,968 reviews
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
British Airways
6.7
Okay
7,363 reviews
Finnair
7.6
Good
1,324 reviews

Entertainment

6.9

Overall

7.6

Food

6.7

Crew

8.1

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helsinki from Riverside?

    Located just 10.6 mi from the city center, Helsinki-Vantaa is the airport most travelers will use when flying to Helsinki from Riverside. Booking flights from Riverside to Helsinki-Vantaa (HEL) should be relatively easy as there are 2 daily inbound flights from Riverside from 9 different airlines.

  • How popular is this Riverside to Helsinki flight route?

    This flight path from Riverside to Helsinki-Vantaa was viewed by 22 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Riverside to Helsinki?

    There are many flights that can get you from Riverside to Helsinki in 10h 30m. Fly via Scandinavian Airlines or American Airlines to get the fastest option. The distance from Riverside to Helsinki is about 5597 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Riverside to Helsinki?

    Consider American Airlines (65%), Alaska Airlines (65%) or Finnair (65%) when booking your flight. These represent the most reliable airlines when flying from Riverside to Helsinki.

  • What are the cheapest flights from Riverside to Helsinki?

    Looking at all options, your cheapest flight can be booked for $430. While the most popular route (Los Angeles - Helsinki-Vantaa) can be booked for $577 on average, our data indicates $1,200 when flying from Riverside to Helsinki.

  • Can I find deals for flights from Riverside to Helsinki that include hotel bookings?

    Yes. In addition to deals on Riverside to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riverside to Helsinki?

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

  • Can I find deals for business class flights from Riverside to Helsinki?

    Yes. Cheapflights offers flight deals from Riverside to Helsinki 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 Riverside to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Riverside to Helsinki (average of $444). Flying from Riverside to Helsinki in June is currently the most expensive (average of $1,082). 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

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Riverside to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Ivalo flights
San Francisco to Rovaniemi flights
Los Angeles to Rovaniemi flights
Los Angeles to Ivalo flights
Los Angeles to Helsinki flights
San Francisco to Helsinki flights
San Jose to Helsinki flights
Oakland to Helsinki flights
San Jose to Rovaniemi flights
Las Vegas to Helsinki flights
San Diego to Helsinki flights
Ontario to Helsinki flights
Santa Ana to Helsinki flights
Burbank to Helsinki flights
San Francisco to Kittilä flights
San Francisco to Kemi flights
Sacramento to Helsinki flights
San Francisco to Turku flights
Los Angeles to Turku flights
Reno to Helsinki flights
Los Angeles to Kittilä flights
Los Angeles to Kuusamo flights
San Francisco to Vaasa flights
San Francisco to Joensuu flights
Oakland to Rovaniemi flights
San Francisco to Jyväskylä flights
San Francisco to Kajaani flights
San Francisco to Kuopio flights
San Francisco to Kokkola flights
San Francisco to Tampere flights
San Francisco to Oulu flights

Top 9 airlines flying from Riverside to Helsinki

Discover the top 9 airlines that operate flights from Riverside to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$405Average$566FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$486Average$624FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$550Average$998FlexibilityNo cancel feeOn-time76%
DeltaCheapest$573Average$852FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$587Average$920FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$604Average$986FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$604Average$902FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$614Average$702FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$625Average$1,039FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.