$314+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
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 November or February, booked 22 days in advance, depart on a Tuesday or Monday and return on a Monday
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 June 12, 2025.
Round-trip from | $598 (Mytrip) |
|---|---|
One-way from | $314 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,156 |
Find flight deals from Riverside to Helsinki
Cheapest flights from Riverside to HelsinkiExplore 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 June 12, 2025.
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 June 12, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CrystalTravel deal was found by Cheapflights users on 6/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air France deal was found by Cheapflights users on 6/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Finnair deal was found by Cheapflights users on 6/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 June 12, 2025.
Use the filters below to find and compare flights from Riverside to Helsinki that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesHelsinki
LAX - HEL
LAXHEL
Los Angeles
Mon 11/10
7:30 pm-8:20 pm
1 stop14h 50m
Helsinki-Vantaa
Thu 11/20
6:15 am-5:00 pm
1 stop20h 45m
Los AngelesHelsinki
LAX - HEL
LAXHEL
Los Angeles
Sun 10/26
2:45 pm-5:25 pm
1 stop17h 40m
Helsinki-Vantaa
Thu 11/27
6:30 am-1:05 pm
1 stop16h 35m
Los AngelesHelsinki
LAX - HEL
LAXHEL
Los Angeles
Thu 8/14
11:50 am-11:35 pm
2 stops25h 45m
Helsinki-Vantaa
Thu 8/21
7:10 am-4:55 pm
2 stops19h 45m
Los AngelesHelsinki
LAX - HEL
LAXHEL
Los Angeles
Mon 9/15
1:40 pm-6:40 pm
1 stop19h 00m
Helsinki-Vantaa
Thu 9/25
7:35 pm-11:45 am
1 stop26h 10m
Los AngelesHelsinki
LAX - HEL
LAXHEL
Los Angeles
Sun 11/16
3:25 pm-10:35 pm
1 stop21h 10m
Helsinki-Vantaa
Sun 11/30
6:30 am-9:35 pm
1 stop25h 05m
Los AngelesHelsinki
LAX - HEL
LAXHEL
Los Angeles
Tue 11/11
6:50 pm-3:20 pm
Nonstop10h 30m
Helsinki-Vantaa
Thu 11/20
4:00 pm-5:05 pm
Nonstop11h 05m
Los AngelesHelsinki
LAX - HEL
LAXHEL
Los Angeles
Mon 11/10
5:55 pm-9:10 pm
1 stop17h 15m
Helsinki-Vantaa
Thu 11/20
4:00 pm-5:05 pm
Nonstop11h 05m
Los AngelesHelsinki
LAX - HEL
LAXHEL
Los Angeles
Sun 8/10
8:05 am-12:40 am
2 stops30h 35m
Helsinki-Vantaa
Wed 8/20
6:10 am-4:55 pm
1 stop20h 45m
Los AngelesHelsinki
LAX - HEL
LAXHEL
Los Angeles
Sun 8/10
8:05 am-6:55 pm
2 stops24h 50m
Helsinki-Vantaa
Wed 8/20
6:10 am-9:28 pm
2 stops25h 18m
Los AngelesHelsinki
LAX - HEL
LAXHEL
Los Angeles
Thu 12/4
6:50 pm-3:20 pm
Nonstop10h 30m
Helsinki-Vantaa
Thu 12/11
4:00 pm-5:05 pm
Nonstop11h 05m
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.
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 June 9, 2025.
To ensure you get the cheapest price possible for a flight from Riverside to Helsinki, you should look to book at least 22 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 $1,081). 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 June 12, 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.
Rainfall in Helsinki by month
Plan your trip to Helsinki by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Helsinki ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Helsinki when rainfall is around 1.2 in.
Temperature in Helsinki by month
Plan your trip to Helsinki by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).
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 June 12, 2025.
To help decide which airline to fly from Riverside to Helsinki, see what other customers have to say about Delta, Finnair and Cathay Pacific. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
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.
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Alternative routes for Riverside to Helsinki
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Riverside to Helsinki
Discover the top 8 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$454 | Average$1,161 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$459 | Average$646 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$558 | Average$923 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$558 | Average$999 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$589 | Average$931 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$604 | Average$988 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$609 | Average$972 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$614 | Average$711 | FlexibilityNo cancel fee | On-time77% |