$335+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HEL
Mar 14 — Mar 211
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Diego to Finland 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 San Diego to Finland
Cheapest
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 February 12, 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 February 12, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 4/812:37 pm
SAN
- HEL
1 stop15h 38m
Finnair
Wed 4/154:25 pm
HEL
- SAN
1 stop17h 08m
Finnair
Deal found 2/11![Finnair logo]()
$469
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/107:10 am
SAN
- HEL
1 stop18h 35m
American Airlines
Tue 3/1712:30 pm
HEL
- SAN
1 stop19h 00m
American Airlines
Deal found 2/9![American Airlines logo]()
$484
This FlightHub deal was found by Cheapflights users on 2/9. 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 3/106:35 pm
SAN
- HEL
1 stop15h 15m
Lufthansa
Tue 3/177:05 am
HEL
- SAN
2 stops21h 43m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$488
This American Airlines deal was found by Cheapflights users on 2/11. 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 4/89:28 am
SAN
- HEL
2 stops18h 47m
American Airlines
Wed 4/1512:35 pm
HEL
- SAN
1 stop19h 25m
American Airlines
Deal found 2/11![American Airlines logo]()
$489
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Wed 4/2211:01 am
SAN
- HEL
2 stops20h 09m
Lufthansa
Wed 5/66:35 am
HEL
- SAN
2 stops22h 06m
Lufthansa
Deal found 2/11![Lufthansa logo]()
$500
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/2211:00 am
SAN
- HEL
2 stops20h 10m
United Airlines
Wed 5/66:35 am
HEL
- SAN
3 stops26h 02m
United Airlines
Deal found 2/11![United Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 2/10. 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.
Mon 3/1610:25 pm
SAN
- HEL
2 stops33h 00m
Delta
Tue 3/317:00 am
HEL
- SAN
1 stop14h 50m
Delta
Deal found 2/10![Delta logo]()
$553
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 3/116:35 pm
SAN
- HEL
1 stop20h 00m
Lufthansa
Wed 3/185:55 pm
HEL
- SAN
2 stops31h 50m
Lufthansa
Deal found 2/11![Lufthansa logo]()
$556
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 3/164:41 pm
SAN
- HEL
1 stop33h 04m
American Airlines
Tue 3/3112:35 pm
HEL
- SAN
1 stop30h 04m
American Airlines
Deal found 2/10![American Airlines logo]()
$588
This oojo deal was found by Cheapflights users on 2/11. 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 3/117:00 pm
SAN
- HEL
2 stops35h 35m
British Airways
Wed 3/1811:10 am
HEL
- SAN
2 stops39h 00m
British Airways
Deal found 2/11![British Airways logo]()
$595
This Scandinavian Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 3/107:00 am
SAN
- HEL
3 stops23h 25m
Scandinavian Airlines
Tue 3/176:15 am
HEL
- SAN
2 stops25h 59m
Scandinavian Airlines
Deal found 2/9![Scandinavian Airlines logo]()
$618
This Finnair deal was found by Cheapflights users on 2/8. 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 3/510:50 am
SAN
- KOK
2 stops17h 00m
Finnair
Mon 3/96:50 pm
KOK
- SAN
2 stops34h 47m
Finnair
Deal found 2/8![Finnair logo]()
$1,071
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 February 12, 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 February 12, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 4/812:37 pm
SAN
- HEL
1 stop15h 38m
Finnair
Wed 4/154:25 pm
HEL
- SAN
1 stop17h 08m
Finnair
Deal found 2/11![Finnair logo]()
$469
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/107:10 am
SAN
- HEL
1 stop18h 35m
American Airlines
Tue 3/1712:30 pm
HEL
- SAN
1 stop19h 00m
American Airlines
Deal found 2/9![American Airlines logo]()
$484
This FlightHub deal was found by Cheapflights users on 2/9. 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 3/106:35 pm
SAN
- HEL
1 stop15h 15m
Lufthansa
Tue 3/177:05 am
HEL
- SAN
2 stops21h 43m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$488
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/2211:00 am
SAN
- HEL
2 stops20h 10m
United Airlines
Wed 5/66:35 am
HEL
- SAN
3 stops26h 02m
United Airlines
Deal found 2/11![United Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 2/10. 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.
Mon 3/1610:25 pm
SAN
- HEL
2 stops33h 00m
Delta
Tue 3/317:00 am
HEL
- SAN
1 stop14h 50m
Delta
Deal found 2/10![Delta logo]()
$553
This Scandinavian Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 3/107:00 am
SAN
- HEL
3 stops23h 25m
Scandinavian Airlines
Tue 3/176:15 am
HEL
- SAN
2 stops25h 59m
Scandinavian Airlines
Deal found 2/9![Scandinavian Airlines logo]()
$618
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 4/2212:53 pm
SAN
- HEL
1 stop15h 22m
Finnair
Wed 5/64:25 pm
HEL
- SAN
1 stop17h 08m
Finnair
Deal found 2/11![Finnair logo]()
$469
This American Airlines deal was found by Cheapflights users on 2/11. 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 4/221:03 pm
SAN
- HEL
1 stop15h 12m
American Airlines
Wed 5/612:35 pm
HEL
- SAN
2 stops19h 20m
American Airlines
Deal found 2/11![American Airlines logo]()
$489
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Wed 4/2211:01 am
SAN
- HEL
2 stops20h 09m
Lufthansa
Wed 5/66:35 am
HEL
- SAN
2 stops22h 06m
Lufthansa
Deal found 2/11![Lufthansa logo]()
$500
This American Airlines deal was found by Cheapflights users on 2/11. 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 4/89:28 am
SAN
- HEL
2 stops18h 47m
American Airlines
Wed 4/1512:35 pm
HEL
- SAN
1 stop19h 25m
American Airlines
Deal found 2/11![American Airlines logo]()
$489
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 3/116:35 pm
SAN
- HEL
1 stop20h 00m
Lufthansa
Wed 3/185:55 pm
HEL
- SAN
2 stops31h 50m
Lufthansa
Deal found 2/11![Lufthansa logo]()
$556
This Finnair deal was found by Cheapflights users on 2/8. 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 3/510:50 am
SAN
- KOK
2 stops17h 00m
Finnair
Mon 3/96:50 pm
KOK
- SAN
2 stops34h 47m
Finnair
Deal found 2/8![Finnair logo]()
$1,071
This Finnair deal was found by Cheapflights users on 2/9. 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 2/2510:50 am
SAN
- VAA
2 stops15h 55m
Finnair
Sun 3/11:10 pm
VAA
- SAN
2 stops43h 30m
Finnair
Deal found 2/9![Finnair logo]()
$1,071
Last-minute flights from San Diego to FinlandDiscover last-minute flight deals from San Diego to Finland. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Finland. Data last updated February 12, 2026 and is based on user searches.
This Finnair deal was found by Cheapflights users on 2/9. 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 2/2510:50 am
SAN
- VAA
2 stops15h 55m
Finnair
Sun 3/11:10 pm
VAA
- SAN
2 stops43h 30m
Finnair
Deal found 2/9![Finnair logo]()
$1,071
This Scandinavian Airlines deal was found by Cheapflights users on 2/8. 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 3/47:00 am
SAN
- HEL
2 stops32h 35m
Scandinavian Airlines
Sun 3/89:00 pm
HEL
- SAN
2 stops36h 11m
Scandinavian Airlines
Deal found 2/8![Scandinavian Airlines logo]()
$622
This Finnair deal was found by Cheapflights users on 2/8. 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 3/510:50 am
SAN
- KOK
2 stops17h 00m
Finnair
Mon 3/96:50 pm
KOK
- SAN
2 stops34h 47m
Finnair
Deal found 2/8![Finnair logo]()
$1,071
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/107:10 am
SAN
- HEL
1 stop18h 35m
American Airlines
Tue 3/1712:30 pm
HEL
- SAN
1 stop19h 00m
American Airlines
Deal found 2/9![American Airlines logo]()
$484
This FlightHub deal was found by Cheapflights users on 2/9. 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 3/106:35 pm
SAN
- HEL
1 stop15h 15m
Lufthansa
Tue 3/177:05 am
HEL
- SAN
2 stops21h 43m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$488
This Scandinavian Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 3/107:00 am
SAN
- HEL
3 stops23h 25m
Scandinavian Airlines
Tue 3/176:15 am
HEL
- SAN
2 stops25h 59m
Scandinavian Airlines
Deal found 2/9![Scandinavian Airlines logo]()
$618
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 3/116:35 pm
SAN
- HEL
1 stop20h 00m
Lufthansa
Wed 3/185:55 pm
HEL
- SAN
2 stops31h 50m
Lufthansa
Deal found 2/11![Lufthansa logo]()
$556
This oojo deal was found by Cheapflights users on 2/11. 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 3/117:00 pm
SAN
- HEL
2 stops35h 35m
British Airways
Wed 3/1811:10 am
HEL
- SAN
2 stops39h 00m
British Airways
Deal found 2/11![British Airways logo]()
$595
This Delta deal was found by Cheapflights users on 2/10. 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.
Mon 3/1610:25 pm
SAN
- HEL
2 stops33h 00m
Delta
Tue 3/317:00 am
HEL
- SAN
1 stop14h 50m
Delta
Deal found 2/10![Delta logo]()
$553
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 3/164:41 pm
SAN
- HEL
1 stop33h 04m
American Airlines
Tue 3/3112:35 pm
HEL
- SAN
1 stop30h 04m
American Airlines
Deal found 2/10![American Airlines logo]()
$588
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 February 12, 2026.
Search for one-way flight options from San Diego to Finland. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This oojo deal was found by Cheapflights users on 2/11. 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 8/92:25 pm
SAN
- HEL
2 stops22h 35m
British Airways
Deal found 2/11![British Airways logo]()
$335
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Sun 8/96:15 am
SAN
- HEL
1 stop18h 30m
American Airlines
Deal found 2/9![American Airlines logo]()
$345
This oojo deal was found by Cheapflights users on 2/11. 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.
Sat 8/87:30 pm
SAN
- HEL
2 stops41h 30m
British Airways
Deal found 2/11![British Airways logo]()
$346
This oojo deal was found by Cheapflights users on 2/11. 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 8/107:40 pm
SAN
- HEL
2 stops29h 40m
British Airways
Deal found 2/11![British Airways logo]()
$351
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Mon 8/107:00 am
SAN
- HEL
2 stops25h 55m
Air Canada
Deal found 2/11![Air Canada logo]()
$352
This United Airlines deal was found by Cheapflights users on 2/11. 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 8/96:20 am
SAN
- HEL
2 stops26h 35m
United Airlines
Deal found 2/11![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 8/87:44 pm
SAN
- HEL
3 stops42h 46m
United Airlines
Deal found 2/11![United Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Mon 8/107:32 pm
SAN
- HEL
3 stops51h 58m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$406
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 February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $469 (Cheapflightsfares) |
One-way from | $335 (oojo) |
Popular in | June |
Cheapest in | October |
Average price | $1,145 |
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 February 12, 2026.
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 4/8
12:37 pm-2:15 pm
1 stop15h 38m
Helsinki-Vantaa
Wed 4/15
4:25 pm-11:33 pm
1 stop17h 08m
$469
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Wed 4/22
12:53 pm-2:15 pm
1 stop15h 22m
Helsinki-Vantaa
Wed 5/6
4:25 pm-11:33 pm
1 stop17h 08m
$469
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Tue 3/10
7:10 am-10:45 am
1 stop18h 35m
Helsinki-Vantaa
Tue 3/17
12:30 pm-10:30 pm
1 stop19h 00m
$484
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Tue 3/10
6:35 pm-6:50 pm
1 stop15h 15m
Helsinki-Vantaa
Tue 3/17
7:05 am-7:48 pm
2 stops21h 43m
$488
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Wed 4/22
1:03 pm-2:15 pm
1 stop15h 12m
Helsinki-Vantaa
Wed 5/6
12:35 pm-9:55 pm
2 stops19h 20m
$489
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Wed 4/8
9:28 am-2:15 pm
2 stops18h 47m
Helsinki-Vantaa
Wed 4/15
12:35 pm-10:00 pm
1 stop19h 25m
$489
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Wed 4/22
11:01 am-5:10 pm
2 stops20h 09m
Helsinki-Vantaa
Wed 5/6
6:35 am-6:41 pm
2 stops22h 06m
$500
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Wed 4/22
11:00 am-5:10 pm
2 stops20h 10m
Helsinki-Vantaa
Wed 5/6
6:35 am-10:37 pm
3 stops26h 02m
$513
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Mon 3/16
10:25 pm-4:25 pm
2 stops33h 00m
Helsinki-Vantaa
Tue 3/31
7:00 am-11:50 am
1 stop14h 50m
$553
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Wed 3/11
6:35 pm-11:35 pm
1 stop20h 00m
Helsinki-Vantaa
Wed 3/18
5:55 pm-4:45 pm
2 stops31h 50m
$556
Showing 1-10 of 20 results
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
SAN-VAA
SAN-KOK
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
SAN-VAA
SAN-KOK
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 $458). Flying from San Diego to Finland in June is currently the most expensive (average of $1,001). 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 February 12, 2026.
See what other customers who have flown with Delta, Finnair, and American 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.
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
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 February 12, 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 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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$481 | Average$710 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$490 | Average$849 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$507 | Average$774 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$527 | Average$791 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$560 | Average$734 | FlexibilityNo cancel fee | On-timeN/A |