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$752+ Cheap flights from Finland to San Diego (SAN)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — SAN
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Finland to San Diego

Keep the following information in mind while searching for Finland to San Diego flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$752
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$1,114
Provider with most accurate pricing for Helsinki-Vantaa-San Diego flight deals.
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Provider most trusted by Cheapflights users for Helsinki-Vantaa-San Diego flights.
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From Finland to San Diego
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Highest demand for flights based on searches. 5% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Finland to San Diego

Cheapest flights from Finland to San Diego
Explore the most affordable flight options available from Finland to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Mytrip deal was found by Cheapflights users on 4/21. 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.
Mon 5/53:40 pmHEL - SAN
2 stops33h 45mMultiple Airlines
Mon 5/122:30 pmSAN - HEL
3 stops23h 05mMultiple Airlines
Deal found 4/21$752
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/133:00 pmHEL - SAN
2 stops17h 44mIcelandair
Tue 5/208:25 pmSAN - HEL
2 stops31h 35mIcelandair
Deal found 4/22$808
This Ticket deal was found by Cheapflights users on 4/23. 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.
Thu 5/87:00 amHEL - SAN
1 stop15h 00mKLM
Tue 5/131:55 pmSAN - HEL
1 stop24h 25mKLM
Deal found 4/23$874
This Trip.com deal was found by Cheapflights users on 4/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:00 amHEL - SAN
1 stop19h 25mLufthansa
Mon 5/265:15 pmSAN - HEL
1 stop15h 40mLufthansa
Deal found 4/21$882
This Delta deal was found by Cheapflights users on 4/22. 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.
Tue 5/207:00 amHEL - SAN
1 stop15h 00mDelta
Tue 5/2710:01 amSAN - HEL
2 stops20h 39mDelta
Deal found 4/22$885
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/86:00 amHEL - SAN
1 stop19h 25mUnited Airlines
Tue 5/135:15 pmSAN - HEL
1 stop15h 40mUnited Airlines
Deal found 4/23$932
This Scandinavian Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 5/86:35 amHEL - SAN
2 stops26h 36mScandinavian Airlines
Tue 5/136:34 amSAN - HEL
3 stops24h 21mScandinavian Airlines
Deal found 4/22$994
This Travelocity deal was found by Cheapflights users on 4/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/299:05 pmHEL - SAN
2 stops32h 09mBritish Airways
Tue 5/612:43 pmSAN - HEL
2 stops19h 07mBritish Airways
Deal found 4/22$1,011
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/294:25 pmHEL - SAN
1 stop17h 03mAmerican Airlines
Tue 5/68:10 amSAN - HEL
1 stop16h 35mAmerican Airlines
Deal found 4/22$1,182

Cheapflights Fare Finder

Customize your flight search to find flights from Finland to San Diego 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 April 24, 2025.
Use the filters below to find and compare flights from Finland to San Diego that are best for you.

Fly from

Finland

Fly to

San Diego

Route

Depart

Return

Price

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Mon 5/5

3:40 pm-3:25 pm

2 stops33h 45m

San Diego

Mon 5/12

2:30 pm-11:35 pm

3 stops23h 05m

$752

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Tue 5/13

3:00 pm-10:44 pm

2 stops17h 44m

San Diego

Tue 5/20

8:25 pm-2:00 pm

2 stops31h 35m

$808

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 5/8

7:00 am-12:00 pm

1 stop15h 00m

San Diego

Tue 5/13

1:55 pm-12:20 am

1 stop24h 25m

$874

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Mon 5/19

6:00 am-3:25 pm

1 stop19h 25m

San Diego

Mon 5/26

5:15 pm-6:55 pm

1 stop15h 40m

$882

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Tue 5/20

7:00 am-12:00 pm

1 stop15h 00m

San Diego

Tue 5/27

10:01 am-4:40 pm

2 stops20h 39m

$885

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 5/8

6:00 am-3:25 pm

1 stop19h 25m

San Diego

Tue 5/13

5:15 pm-6:55 pm

1 stop15h 40m

$932

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 5/8

6:35 am-11:11 pm

2 stops26h 36m

San Diego

Tue 5/13

6:34 am-4:55 pm

3 stops24h 21m

$994

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Sat 6/7

9:05 pm-2:50 pm

1 stop27h 45m

San Diego

Sat 6/14

4:40 pm-11:00 pm

1 stop20h 20m

$1,153

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Best time to book a flight from Finland to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Finland 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 Finland to San Diego

What is the cheapest month to book a flight from Finland to San Diego?

Currently, August is the cheapest month in which you can book a flight from Finland to San Diego (average of $286). Flying from Finland to San Diego in March is currently the most expensive (average of $366). 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 FI to SAN?

Find hourly flight availability from Finland to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Finland to San Diego as you normally would.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated April 24, 2025.
To help decide which airline to fly from Finland to San Diego, see what other customers have to say about Delta, KLM and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,344 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Icelandair
7.0
Good
484 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Finland to San Diego. 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 San Diego from Finland?

    If you book a flight to San Diego from Finland, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • Can I find deals for flights from Finland to San Diego that include hotel bookings?

    Yes. In addition to deals on Finland to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Finland to San Diego?

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

  • Can I find deals for business class flights from Finland to San Diego?

    Yes. Cheapflights offers flight deals from Finland to San Diego 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 Finland to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Finland to San Diego (average of $286). Flying from Finland to San Diego in March is currently the most expensive (average of $366). 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 Finland?

Book flights to Finland if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado

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Top airline flying from Finland to San Diego

Discover the top airline that operate flights from Finland to San Diego. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$849Average$887FlexibilityNo cancel feeOn-time76%

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