HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helsinki

$438+ Cheap flights from Orange County 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — HEL
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orange County 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.

Cheap flight deals from Orange County to Helsinki

Keep the following information in mind while searching for Orange County to Helsinki flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$763
(oojo)

One-way from

$438
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$744
Provider with most accurate pricing for Los Angeles-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Helsinki-Vantaa flights.
Search Deals
From Orange County to Helsinki-Vantaa
Search Deals
One-way flight from Orange County to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Orange County to Helsinki

Cheapest flights from Orange County to Helsinki
Explore the most affordable flight options available from Orange County to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:17 amSNA - HEL
2 stops16h 38mIcelandair
Fri 12/121:55 pmHEL - SNA
2 stops18h 31mIcelandair
Deal found 11/4$1,044
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Thu 11/2010:17 amSNA - HEL
2 stops16h 38mMultiple Airlines
Sat 12/61:55 pmHEL - SNA
2 stops17h 19mMultiple Airlines
Deal found 11/4$1,098
This oojo deal was found by Cheapflights users on 11/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:54 amSNA - HEL
2 stops16h 01mIcelandair
Fri 12/191:55 pmHEL - SNA
2 stops18h 35mIcelandair
Deal found 11/3$1,134
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:17 amSNA - HEL
2 stops16h 38mIcelandair
Thu 12/111:55 pmHEL - SNA
2 stops17h 19mIcelandair
Deal found 11/4$1,264
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:54 amSNA - HEL
2 stops16h 01mIcelandair
Thu 12/111:55 pmHEL - SNA
2 stops17h 19mIcelandair
Deal found 11/4$1,280
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 12/176:45 amSNA - HEL
2 stops32h 35mUnited Airlines
Mon 12/2212:45 pmHEL - SNA
2 stops54h 53mUnited Airlines
Deal found 11/3$1,321
This Finnair deal was found by Cheapflights users on 11/3. 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.
Wed 12/179:30 amSNA - HEL
1 stop15h 15mMultiple Airlines
Mon 12/224:50 pmHEL - SNA
1 stop29h 49mMultiple Airlines
Deal found 11/3$1,337
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Wed 12/310:43 amSNA - HEL
2 stops18h 32mBritish Airways
Thu 12/1112:30 pmHEL - SNA
1 stop15h 29mBritish Airways
Deal found 11/4$1,435
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:17 amSNA - HEL
2 stops16h 38mIcelandair
Fri 12/51:55 pmHEL - SNA
2 stops17h 19mIcelandair
Deal found 11/4$1,520
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 12/1910:55 amSNA - HEL
2 stops21h 55mUnited Airlines
Sat 1/36:55 amHEL - SNA
2 stops23h 47mUnited Airlines
Deal found 11/4$1,542
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Thu 12/410:41 amSNA - HEL
2 stops18h 34mBritish Airways
Thu 12/1112:30 pmHEL - SNA
1 stop15h 29mBritish Airways
Deal found 11/4$1,546
This Air France deal was found by Cheapflights users on 11/4. 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.
Fri 12/197:00 amLGB - HEL
2 stops31h 05mAir France
Fri 12/266:30 amHEL - LGB
2 stops19h 39mAir France
Deal found 11/4$5,258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County 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 November 5, 2025.
Use the filters below to find and compare flights from Orange County to Helsinki that are best for you.

Fly from

Orange County

Fly to

Helsinki

Route

Depart

Return

Price

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Wed 3/18

10:15 am-12:55 pm

2 stops17h 40m

Helsinki-Vantaa

Tue 3/24

1:55 pm-10:21 pm

2 stops17h 26m

$763

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Tue 2/10

10:14 am-12:55 pm

2 stops16h 41m

Helsinki-Vantaa

Tue 3/31

3:00 pm-10:21 pm

2 stops17h 21m

$763

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Wed 3/25

10:15 am-12:55 pm

2 stops17h 40m

Helsinki-Vantaa

Tue 3/31

3:00 pm-10:21 pm

2 stops17h 21m

$763

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Fri 3/27

9:20 pm-12:00 pm

2 stops29h 40m

Helsinki-Vantaa

Tue 3/31

1:55 pm-6:15 pm

2 stops38h 20m

$950

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Mon 3/2

10:15 am-12:55 pm

2 stops16h 40m

Helsinki-Vantaa

Mon 3/16

1:55 pm-10:30 pm

2 stops17h 35m

$962

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Sat 1/17

2:20 pm-6:25 pm

2 stops18h 05m

Helsinki-Vantaa

Fri 1/30

12:30 pm-6:01 pm

1 stop15h 31m

$1,003

Long BeachHelsinki

LGB - HEL

LGBHEL

Long Beach Municipal

Fri 2/27

7:00 am-4:25 pm

2 stops23h 25m

Helsinki-Vantaa

Tue 3/3

2:05 pm-9:45 pm

2 stops41h 40m

$1,026

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Sun 12/7

10:17 am-12:55 pm

2 stops16h 38m

Helsinki-Vantaa

Fri 12/12

1:55 pm-10:26 pm

2 stops18h 31m

$1,044

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Mon 1/19

10:53 am-3:15 pm

2 stops18h 22m

Helsinki-Vantaa

Fri 1/30

12:30 pm-6:01 pm

1 stop15h 31m

$1,057

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Fri 3/27

6:45 am-10:45 am

1 stop19h 00m

Helsinki-Vantaa

Tue 3/31

12:35 pm-8:15 pm

1 stop17h 40m

$1,070

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Orange County to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Orange County 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 Orange County to Helsinki
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Orange County 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 Orange County?

    Located just 10.6 mi from the city center, Helsinki-Vantaa (HEL) is the airport most travelers will use when flying to Helsinki from Orange County.

  • How long is the flight from Orange County to Helsinki?

    Departing from Orange County to Helsinki will take you 17h 40m. There are 5605 mi between Orange County and Helsinki. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Orange County to Helsinki?

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

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

    Yes. Cheapflights offers flight deals from Orange County 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.

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 Orange County to Helsinki

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

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.