$343+ Cheap flights from San Diego (SAN) to Finland
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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HEL
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Finland with Cheapflights
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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
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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 San Diego to Finland
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Best
Last-minute
One-way
Cheapest flights from San Diego to FinlandExplore 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 August 29, 2026.
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 August 29, 2026.
This oojo deal was found by Cheapflights users on 8/26. 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.
Tue 10/611:02 am -
2 stops18h 18m
Tue 10/136:10 am -
2 stops25h 52m
Deal found 8/26![Scandinavian Airlines logo]()
$794
This American Airlines deal was found by Cheapflights users on 8/26. 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 10/67:40 pm -
1 stop15h 20m
Tue 10/1312:20 pm -
1 stop17h 44m
Deal found 8/26![American Airlines logo]()
$827
This Gotogate deal was found by Cheapflights users on 8/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:15 pm -
1 stop15h 40m
Wed 10/216:00 am -
1 stop19h 25m
Deal found 8/25![Lufthansa logo]()
$828
This Delta deal was found by Cheapflights users on 8/26. 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 10/67:45 am -
2 stops22h 55m
Tue 10/137:00 am -
1 stop14h 50m
Deal found 8/26![Delta logo]()
$838
This Delta deal was found by Cheapflights users on 8/25. 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.
Wed 9/237:30 am -
2 stops19h 25m
Wed 9/307:15 am -
2 stops23h 13m
Deal found 8/25![Delta logo]()
$849
This Scandinavian Airlines deal was found by Cheapflights users on 8/25. 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.
Sun 10/117:45 am -
3 stops22h 00m
Wed 10/217:15 am -
3 stops26h 31m
Deal found 8/25![Scandinavian Airlines logo]()
$864
This British Airways deal was found by Cheapflights users on 8/25. 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.
Wed 9/237:40 pm -
1 stop17h 20m
Wed 9/3012:20 pm -
1 stop16h 31m
Deal found 8/25![British Airways logo]()
$871
This Expedia deal was found by Cheapflights users on 8/26. 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.
Wed 9/303:56 pm -
2 stops23h 39m
Sat 10/1712:50 pm -
1 stop36h 35m
Deal found 8/26![Lufthansa logo]()
$902
Best flights from San Diego to FinlandDiscover carefully curated flight deals from San Diego to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
Discover carefully curated flight deals from San Diego to Finland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sun 1/1710:30 pm -
2 stops27h 20m
Thu 1/2112:35 pm -
2 stops41h 14m
Deal found 8/25![United Airlines logo]()
$807
This Finnair deal was found by Cheapflights users on 8/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/207:15 am -
1 stop17h 55m
Thu 3/412:30 pm -
1 stop18h 05m
Deal found 8/28![Multiple Airlines logo]()
$821
This Delta deal was found by Cheapflights users on 8/25. 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.
Sat 2/207:00 am -
2 stops23h 40m
Thu 3/46:40 am -
1 stop15h 30m
Deal found 8/25![Delta logo]()
$833
This Scandinavian Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 2/203:59 pm -
2 stops23h 36m
Thu 3/46:15 am -
2 stops27h 30m
Deal found 8/27![Scandinavian Airlines logo]()
$842
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 1/16:20 am -
2 stops26h 25m
Mon 1/1112:35 pm -
1 stop37h 10m
Deal found 8/28![United Airlines logo]()
$847
This Scandinavian Airlines deal was found by Cheapflights users on 8/26. 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 2/183:59 pm -
3 stops21h 51m
Sat 3/136:15 am -
2 stops27h 30m
Deal found 8/26![Scandinavian Airlines logo]()
$850
Last-minute flights from San Diego to FinlandDiscover last-minute flight deals from San Diego to Finland. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Finland. Data last updated August 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/25. 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.
Wed 9/237:30 am -
2 stops19h 25m
Wed 9/307:15 am -
2 stops23h 13m
Deal found 8/25![Delta logo]()
$849
This British Airways deal was found by Cheapflights users on 8/25. 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.
Wed 9/237:40 pm -
1 stop17h 20m
Wed 9/3012:20 pm -
1 stop16h 31m
Deal found 8/25![British Airways logo]()
$871
This Scandinavian Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 9/237:30 am -
2 stops26h 55m
Wed 9/307:15 am -
3 stops26h 19m
Deal found 8/25![Scandinavian Airlines logo]()
$1,027
This Expedia deal was found by Cheapflights users on 8/26. 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.
Wed 9/303:56 pm -
2 stops23h 39m
Sat 10/1712:50 pm -
1 stop36h 35m
Deal found 8/26![Lufthansa logo]()
$902
This British Airways deal was found by Cheapflights users on 8/26. 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.
Wed 9/304:45 pm -
1 stop20h 15m
Sat 10/1712:35 pm -
1 stop16h 27m
Deal found 8/26![British Airways logo]()
$921
This Expedia deal was found by Cheapflights users on 8/26. 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.
Wed 9/302:20 pm -
2 stops34h 50m
Sat 10/178:20 am -
2 stops25h 06m
Deal found 8/26![Multiple Airlines logo]()
$1,028
One-way flights from San Diego to FinlandSearch for one-way flight options from San Diego to Finland. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
Search for one-way flight options from San Diego to Finland. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:22 pm -
3 stops40h 13m
Deal found 8/26![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:30 pm -
2 stops35h 15m
Deal found 8/26![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:50 pm -
3 stops39h 55m
Deal found 8/28![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/281:30 pm -
3 stops33h 20m
Deal found 8/26![Multiple Airlines logo]()
$356
This Iberia deal was found by Cheapflights users on 8/26. 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.
Tue 12/16:15 am -
1 stop18h 15m
Deal found 8/26![Multiple Airlines logo]()
$364
This Air Canada deal was found by Cheapflights users on 8/26. 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.
Sat 11/282:00 pm -
2 stops42h 45m
Deal found 8/26![Air Canada logo]()
$368
This Delta deal was found by Cheapflights users on 8/26. 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.
Sun 11/297:20 am -
2 stops23h 20m
Deal found 8/26![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Mon 11/307:30 am -
2 stops25h 15m
Deal found 8/26![United Airlines logo]()
$372
Find 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 August 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $794 (oojo) |
One-way from | $343 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $1,188 |
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 7,457,451 searches. Data last updated August 29, 2026.
Use the filters below to find and compare flights from San Diego to Finland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoHelsinki
SAN San Diego - HEL Helsinki-Vantaa
SANHEL
San Diego
Sun 1/17
10:30 pm-11:50 am
2 stops27h 20m
Helsinki-Vantaa
Thu 1/21
12:35 pm-7:49 pm
2 stops41h 14m
$807
Quickest round-trip
San DiegoHelsinki
SAN San Diego - HEL Helsinki-Vantaa
SANHEL
San Diego
Sat 2/20
7:15 am-11:10 am
1 stop17h 55m
Helsinki-Vantaa
Thu 3/4
12:30 pm-8:35 pm
1 stop18h 05m
$821
San DiegoHelsinki
SAN San Diego - HEL Helsinki-Vantaa
SANHEL
San Diego
Sat 2/20
7:00 am-4:40 pm
2 stops23h 40m
Helsinki-Vantaa
Thu 3/4
6:40 am-12:10 pm
1 stop15h 30m
$833
San DiegoHelsinki
SAN San Diego - HEL Helsinki-Vantaa
SANHEL
San Diego
Sat 2/20
3:59 pm-1:35 am
2 stops23h 36m
Helsinki-Vantaa
Thu 3/4
6:15 am-11:45 pm
2 stops27h 30m
$842
San DiegoHelsinki
SAN San Diego - HEL Helsinki-Vantaa
SANHEL
San Diego
Fri 1/1
6:20 am-6:45 pm
2 stops26h 25m
Helsinki-Vantaa
Mon 1/11
12:35 pm-3:45 pm
1 stop37h 10m
$847
San DiegoHelsinki
SAN San Diego - HEL Helsinki-Vantaa
SANHEL
San Diego
Thu 2/18
3:59 pm-11:50 pm
3 stops21h 51m
Helsinki-Vantaa
Sat 3/13
6:15 am-11:45 pm
2 stops27h 30m
$850
Cheapest one-way
San DiegoHelsinki
SAN San Diego - HEL Helsinki-Vantaa
SANHEL
San Diego
Thu 10/1
4:50 pm-6:45 pm
3 stops39h 55m
$346
San DiegoHelsinki
SAN San Diego - HEL Helsinki-Vantaa
SANHEL
San Diego
Tue 12/1
6:20 am-6:45 pm
3 stops26h 25m
$372
Quickest one-way
San DiegoHelsinki
SAN San Diego - HEL Helsinki-Vantaa
SANHEL
San Diego
Fri 12/4
5:35 pm-6:45 pm
1 stop15h 10m
$418
San DiegoHelsinki
SAN San Diego - HEL Helsinki-Vantaa
SANHEL
San Diego
Fri 12/4
6:15 am-4:40 pm
2 stops24h 25m
$419
Showing 1-10 of 15 resultsSorted by cheapest first
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.
SAN-HEL
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
SAN-FI0
SAN-HEL
What is the cheapest month to book a flight from San Diego to Finland?
Currently, October is the cheapest month in which you can book a flight from San Diego to Finland (average of $530). Flying from San Diego to Finland in June is currently the most expensive (average of $1,330). 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.
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 August 29, 2026.
See what other customers who have flown with Finnair,American Airlines, andLufthansa 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.
Comfort
7.4
Food
6.7
Boarding
7.7
Crew
8.2
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Comfort
7.4
Food
6.7
Boarding
7.7
Crew
8.2
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Comfort
7.4
Food
6.7
Boarding
7.7
Crew
8.2
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
Comfort
7.4
Food
6.7
Boarding
7.7
Crew
8.2
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
6.0
GoodGurinder,Aug 2026
BKK - HEL
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.
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Alternative routes for San Diego to Finland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Finland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Finland by cabin class
Find flights from San Diego to Finland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Finland flights
Browse other San Diego and Finland flight options. Last updated on August 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Finland flights
Consider these flights traveling from San Diego to Finland.
Fly to Finland regions
Consider these flights traveling to Finland regions.
Top 3 airlines flying from San Diego to Finland
Discover the top 3 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 7,457,451 searches. Data last updated August 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$431 | Average$563 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$473 | Average$545 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$706 | Average$934 | FlexibilityNo cancel fee | On-time76% |