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Finland

$484+ Cheap flights from San Diego (SAN) to Finland

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HEL
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from San Diego to Finland

Keep the following information in mind while searching for San Diego to Finland flight deals. Data was last updated July 1, 2025.

Round-trip from

$484
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,144
From San Diego to Finland
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from San Diego to Finland

Cheapest flights from San Diego to Finland
Explore the most affordable flight options available from San Diego to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 11/58:40 amSAN - HEL
1 stop16h 05mAmerican Airlines
Wed 11/1212:30 pmHEL - SAN
1 stop21h 14mAmerican Airlines
Deal found 6/28$484
This Booking.com deal was found by Cheapflights users on 6/28. 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.
Wed 11/512:10 pmSAN - HEL
2 stops18h 20mAir Canada
Wed 11/126:50 amHEL - SAN
2 stops20h 34mAir Canada
Deal found 6/28$512
This United Airlines deal was found by Cheapflights users on 6/28. 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 11/510:23 amSAN - HEL
2 stops22h 17mUnited Airlines
Wed 11/126:50 amHEL - SAN
3 stops23h 38mUnited Airlines
Deal found 6/28$517
This lol.travel deal was found by Cheapflights users on 6/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:08 pmSAN - HEL
1 stop15h 07mFinnair
Wed 9/34:50 pmHEL - SAN
1 stop15h 46mFinnair
Deal found 6/29$527
This Lufthansa deal was found by Cheapflights users on 6/29. 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.
Mon 12/82:09 pmSAN - HEL
2 stops25h 06mLufthansa
Mon 12/227:25 pmHEL - SAN
1 stop30h 20mLufthansa
Deal found 6/29$532
This British Airways deal was found by Cheapflights users on 6/29. 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.
Fri 12/56:10 pmSAN - HEL
1 stop18h 55mBritish Airways
Fri 12/127:50 amHEL - SAN
2 stops21h 13mBritish Airways
Deal found 6/29$561
This Expedia deal was found by Cheapflights users on 6/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:40 pmSAN - HEL
2 stops19h 25mMultiple Airlines
Wed 9/312:35 pmHEL - SAN
1 stop17h 45mMultiple Airlines
Deal found 6/29$570
This Scandinavian Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 8/183:59 pmSAN - HEL
3 stops21h 36mScandinavian Airlines
Wed 9/311:15 amHEL - SAN
2 stops21h 39mScandinavian Airlines
Deal found 7/1$577
This Air France deal was found by Cheapflights users on 7/1. 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.
Mon 8/1811:21 amSAN - HEL
2 stops19h 19mAir France
Wed 9/36:25 pmHEL - SAN
1 stop27h 35mAir France
Deal found 7/1$598

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego to Finland 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 July 1, 2025.
Use the filters below to find and compare flights from San Diego to Finland that are best for you.

Fly from

San Diego

Fly to

Finland

Route

Depart

Return

Price

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 11/5

8:40 am-10:45 am

1 stop16h 05m

Helsinki-Vantaa

Wed 11/12

12:30 pm-11:44 pm

1 stop21h 14m

$484

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 11/5

12:10 pm-4:30 pm

2 stops18h 20m

Helsinki-Vantaa

Wed 11/12

6:50 am-5:24 pm

2 stops20h 34m

$512

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 11/5

10:23 am-6:40 pm

2 stops22h 17m

Helsinki-Vantaa

Wed 11/12

6:50 am-8:28 pm

3 stops23h 38m

$517

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Mon 8/18

1:08 pm-2:15 pm

1 stop15h 07m

Helsinki-Vantaa

Wed 9/3

4:50 pm-10:36 pm

1 stop15h 46m

$527

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Mon 12/8

2:09 pm-1:15 am

2 stops25h 06m

Helsinki-Vantaa

Mon 12/22

7:25 pm-3:45 pm

1 stop30h 20m

$532

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Fri 12/5

6:10 pm-11:05 pm

1 stop18h 55m

Helsinki-Vantaa

Fri 12/12

7:50 am-7:03 pm

2 stops21h 13m

$561

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Mon 8/18

4:40 pm-10:05 pm

2 stops19h 25m

Helsinki-Vantaa

Wed 9/3

12:35 pm-8:20 pm

1 stop17h 45m

$570

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Mon 8/18

3:59 pm-11:35 pm

3 stops21h 36m

Helsinki-Vantaa

Wed 9/3

11:15 am-10:54 pm

2 stops21h 39m

$577

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Mon 8/18

11:21 am-4:40 pm

2 stops19h 19m

Helsinki-Vantaa

Wed 9/3

6:25 pm-12:00 pm

1 stop27h 35m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Best time to book a flight from San Diego to Finland

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

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

Currently, November is the cheapest month in which you can book a flight from San Diego to Finland (average of $444). Flying from San Diego to Finland in June is currently the most expensive (average of $1,084). 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 SAN to FI?

Find hourly flight availability from San Diego to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

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

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated July 1, 2025.
See what other customers who have flown with Finnair, Air France, and United Airlines from San Diego to Finland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,301 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

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
1,301 reviews
Finnair
7.6
Good
1,301 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

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 France
7.5
Good
1,472 reviews
Finnair
7.6
Good
1,301 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

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
8,858 reviews
Finnair
7.6
Good
1,301 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

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.
Scandinavian Airlines
7.3
Good
1,414 reviews
Finnair
7.6
Good
1,301 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

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.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,301 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

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 San Diego to Finland. 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 from for flights from San Diego to Finland?

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

  • What are the most popular routes from San Diego to Finland?

    While some choose either San Diego - Kokkola Kruunupyy or San Diego - Vaasa, San Diego - Helsinki-Vantaa is the most popular route from San Diego to Finland.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from San Diego to Finland (average of $444). Flying from San Diego to Finland in June is currently the most expensive (average of $1,084). 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

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Top 5 airlines flying from San Diego to Finland

Discover the top 5 airlines that operate flights from San Diego to Finland. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$490Average$849FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$527Average$730FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$576Average$876FlexibilityNo cancel feeOn-time76%
DeltaCheapest$663Average$745FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$668Average$1,049FlexibilityNo cancel feeOn-time71%

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