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$704+ Cheap flights from Orange County to Helsinki (HEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — HEL
May 12 — May 191
Mon 5/12
Mon 5/19
1 adult, Economy
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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 May 7, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$704
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$931
Provider with most accurate pricing for Los Angeles-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Helsinki-Vantaa flights.
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From Orange County to Helsinki-Vantaa
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Highest demand for flights based on searches. 19% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 7, 2025.

This United Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 7/317:00 amSNA - HEL
2 stops18h 55mUnited Airlines
Thu 8/286:00 amHEL - SNA
2 stops26h 12mUnited Airlines
Deal found 5/6$704
This oojo deal was found by Cheapflights users on 5/6. 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 5/123:09 pmSNA - HEL
2 stops36h 51mIcelandair
Tue 5/273:00 pmHEL - SNA
2 stops17h 30mIcelandair
Deal found 5/6$873
This Finnair deal was found by Cheapflights users on 5/6. 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.
Thu 7/312:47 pmSNA - HEL
1 stop14h 13mMultiple Airlines
Thu 8/284:50 pmHEL - SNA
1 stop15h 00mMultiple Airlines
Deal found 5/6$1,090
This British Airways deal was found by Cheapflights users on 5/6. 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.
Thu 7/319:14 amSNA - HEL
2 stops17h 06mBritish Airways
Thu 8/284:50 pmHEL - SNA
1 stop15h 00mBritish Airways
Deal found 5/6$1,364
This Air Canada deal was found by Cheapflights users on 5/5. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:15 amSNA - HEL
3 stops22h 25mAir Canada
Sun 8/316:10 amHEL - SNA
2 stops40h 19mAir Canada
Deal found 5/5$5,333
This Finnair deal was found by Cheapflights users on 5/6. 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.
Tue 5/201:30 pmSNA - HEL
2 stops18h 20mFinnair
Tue 5/274:25 pmHEL - SNA
1 stop15h 54mFinnair
Deal found 5/6$5,766

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 May 7, 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

Thu 7/31

7:00 am-11:55 am

2 stops18h 55m

Helsinki-Vantaa

Thu 8/28

6:00 am-10:12 pm

2 stops26h 12m

$704

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Thu 5/29

7:14 pm-2:00 pm

2 stops32h 46m

Helsinki-Vantaa

Fri 6/6

3:00 pm-10:25 pm

2 stops17h 25m

$1,083

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Thu 7/31

2:47 pm-3:00 pm

1 stop14h 13m

Helsinki-Vantaa

Thu 8/28

4:50 pm-9:50 pm

1 stop15h 00m

$1,090

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Thu 7/31

9:14 am-12:20 pm

2 stops17h 06m

Helsinki-Vantaa

Thu 8/28

4:50 pm-9:50 pm

1 stop15h 00m

$1,364

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Sun 8/24

8:15 am-4:40 pm

3 stops22h 25m

Helsinki-Vantaa

Sun 8/31

6:10 am-12:29 pm

2 stops40h 19m

$5,333

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Tue 5/20

1:30 pm-5:50 pm

2 stops18h 20m

Helsinki-Vantaa

Tue 5/27

4:25 pm-10:19 pm

1 stop15h 54m

$5,766

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Wed 5/14

1:30 pm-1:10 pm

1 stop13h 40m

$744

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Sat 8/16

11:28 am-3:15 pm

2 stops17h 47m

$825

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Mon 5/12

11:10 am-2:00 pm

2 stops16h 50m

$854

Santa AnaHelsinki

SNA - HEL

SNAHEL

Santa Ana J. Wayne/Orange Cnty

Tue 7/1

9:14 am-12:20 pm

2 stops17h 06m

$961

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

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

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

Find hourly flight availability from Orange County 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 May 7, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orange County to Helsinki as you normally would.

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 May 7, 2025.
Finnair
7.6
Good
1,276 reviews

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

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
1,276 reviews
Finnair
7.6
Good
1,276 reviews

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

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.
United Airlines
7.4
Good
8,710 reviews
Finnair
7.6
Good
1,276 reviews

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

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.
Air Canada
7.0
Good
9,282 reviews
Finnair
7.6
Good
1,276 reviews

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

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.
Icelandair
7.0
Good
489 reviews
Finnair
7.6
Good
1,276 reviews

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

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
6.6
Okay
6,872 reviews
Finnair
7.6
Good
1,276 reviews

Comfort

7.4

Overall

7.6

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

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 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.

  • What are the cheapest airlines to fly from Orange County to Helsinki one-way?

    One-way options have recently been found by users for as low as $744 on Finnair. Other airlines that offer cheap prices include Icelandair from $854 and British Airways from $961 one-way.

  • 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.

  • What is the cheapest month to book a flight from Orange County to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Orange County to Helsinki (average of $444). Flying from Orange County to Helsinki in June is currently the most expensive (average of $1,087). 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 Orange County?

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

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