$434+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HEL
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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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 June 6, 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 June 6, 2026.
This American Airlines deal was found by Cheapflights users on 6/4. 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 11/19:42 am
SAN
- HEL
1 stop15h 28m
American Airlines
Tue 12/112:30 pm
HEL
- SAN
1 stop19h 28m
American Airlines
Deal found 6/4![American Airlines logo]()
$775
This Delta deal was found by Cheapflights users on 6/2. 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 11/19:45 am
SAN
- HEL
2 stops20h 40m
Delta
Tue 12/16:50 am
HEL
- SAN
1 stop15h 20m
Delta
Deal found 6/2![Delta logo]()
$778
This Cheapflightsfares deal was found by Cheapflights users on 6/3. 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.
Tue 12/19:42 am
SAN
- HEL
1 stop14h 48m
Finnair
Fri 12/1112:30 pm
HEL
- SAN
1 stop15h 34m
Finnair
Deal found 6/3![Finnair logo]()
$782
This Delta deal was found by Cheapflights users on 6/3. 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 12/16:15 am
SAN
- HEL
2 stops24h 10m
Delta
Fri 12/116:50 am
HEL
- SAN
2 stops21h 52m
Delta
Deal found 6/3![Delta logo]()
$787
This United Airlines deal was found by Cheapflights users on 6/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:30 pm
SAN
- HEL
2 stops34h 20m
United Airlines
Thu 11/1912:45 pm
HEL
- SAN
2 stops55h 10m
United Airlines
Deal found 6/1![United Airlines logo]()
$813
This oojo deal was found by Cheapflights users on 6/2. 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 12/285:35 pm
SAN
- HEL
1 stop15h 15m
Lufthansa
Sun 1/1012:45 pm
HEL
- SAN
1 stop37h 00m
Lufthansa
Deal found 6/2![Lufthansa logo]()
$831
This Delta deal was found by Cheapflights users on 6/2. 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 12/287:00 am
SAN
- HEL
2 stops23h 25m
Delta
Sun 1/106:50 am
HEL
- SAN
2 stops23h 35m
Delta
Deal found 6/2![Delta logo]()
$837
This Finnair deal was found by Cheapflights users on 6/3. 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.
Sun 8/237:40 pm
SAN
- KOK
2 stops19h 00m
Finnair
Wed 8/265:45 am
KOK
- SAN
2 stops28h 02m
Finnair
Deal found 6/3![Finnair logo]()
$1,787
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 June 6, 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 June 6, 2026.
This KLM deal was found by Cheapflights users on 6/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:40 am
SAN
- HEL
2 stops18h 45m
Multiple Airlines
Tue 12/16:50 am
HEL
- SAN
1 stop15h 20m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$778
This Delta deal was found by Cheapflights users on 6/3. 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 11/19:45 am
SAN
- HEL
2 stops20h 40m
Delta
Tue 12/16:50 am
HEL
- SAN
1 stop15h 20m
Delta
Deal found 6/3![Delta logo]()
$778
This United Airlines deal was found by Cheapflights users on 6/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:30 pm
SAN
- HEL
2 stops34h 20m
United Airlines
Thu 11/1912:45 pm
HEL
- SAN
2 stops55h 10m
United Airlines
Deal found 6/1![United Airlines logo]()
$813
This Finnair deal was found by Cheapflights users on 6/3. 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.
Sun 8/237:40 pm
SAN
- KOK
2 stops19h 00m
Finnair
Wed 8/265:45 am
KOK
- SAN
2 stops28h 02m
Finnair
Deal found 6/3![Finnair logo]()
$1,787
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:25 am
SAN
- HEL
2 stops19h 30m
Delta
Tue 9/17:00 am
HEL
- SAN
1 stop14h 50m
Delta
Deal found 6/5![Delta logo]()
$910
Last-minute flights from San Diego to FinlandDiscover last-minute flight deals from San Diego to Finland. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Finland. Data last updated June 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/311:01 am
SAN
- HEL
2 stops27h 39m
United Airlines
Thu 7/236:35 am
HEL
- SAN
2 stops36h 54m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,076
This Air France deal was found by Cheapflights users on 6/1. 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.
Tue 7/72:18 pm
SAN
- HEL
2 stops17h 22m
Multiple Airlines
Mon 7/277:00 am
HEL
- SAN
2 stops20h 00m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,060
This KLM deal was found by Cheapflights users on 6/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:40 pm
SAN
- HEL
1 stop18h 00m
KLM
Mon 7/271:55 pm
HEL
- SAN
1 stop31h 55m
KLM
Deal found 6/3![KLM logo]()
$1,125
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/188:00 am
SAN
- HEL
2 stops30h 40m
United Airlines
Sat 7/256:45 am
HEL
- SAN
2 stops24h 13m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,123
This Flightnetwork deal was found by Cheapflights users on 6/2. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:15 pm
SAN
- HEL
1 stop15h 40m
Lufthansa
Mon 8/107:40 pm
HEL
- SAN
1 stop29h 45m
Lufthansa
Deal found 6/2![Lufthansa logo]()
$949
This Mytrip deal was found by Cheapflights users on 6/2. 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.
Sun 7/267:00 am
SAN
- HEL
3 stops31h 40m
Multiple Airlines
Mon 8/103:45 pm
HEL
- SAN
3 stops33h 40m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,124
This Delta deal was found by Cheapflights users on 6/2. 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 7/276:15 am
SAN
- HEL
2 stops25h 25m
Delta
Wed 8/121:55 pm
HEL
- SAN
1 stop31h 55m
Delta
Deal found 6/2![Delta logo]()
$975
This Delta deal was found by Cheapflights users on 6/4. 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.
Thu 7/3010:54 am
SAN
- HEL
2 stops19h 46m
Delta
Wed 8/121:55 pm
HEL
- SAN
1 stop31h 55m
Delta
Deal found 6/4![Delta logo]()
$1,030
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 June 6, 2026.
Search for one-way flight options from San Diego to Finland. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Sun 7/2610:00 am
SAN
- HEL
2 stops26h 30m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 6/2. 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 7/269:57 am
SAN
- HEL
1 stop18h 18m
American Airlines
Deal found 6/2![American Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 6/2. 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 8/95:15 pm
SAN
- HEL
1 stop15h 40m
United Airlines
Deal found 6/2![United Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 6/2. 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 8/97:00 am
SAN
- HEL
2 stops23h 40m
Delta
Deal found 6/2![Delta logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 6/106:07 pm
SAN
- HEL
3 stops55h 08m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$753
This Travelocity deal was found by Cheapflights users on 6/2. 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.
Wed 6/101:19 pm
SAN
- VAA
2 stops33h 01m
Finnair
Deal found 6/2![Finnair logo]()
$850
This oojo deal was found by Cheapflights users on 6/2. 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 6/1011:21 am
SAN
- HEL
2 stops16h 39m
Icelandair
Deal found 6/2![Icelandair logo]()
$856
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/109:54 am
SAN
- VAA
2 stops23h 41m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,330
This Scandinavian Airlines deal was found by Cheapflights users on 6/4. 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 8/911:06 am
SAN
- HEL
3 stops18h 54m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$2,820
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 June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $775 (American Airlines) |
One-way from | $434 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $1,258 |
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 June 6, 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
Quickest round-trip
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Sun 11/1
11:40 am-4:25 pm
2 stops18h 45m
Helsinki-Vantaa
Tue 12/1
6:50 am-12:10 pm
1 stop15h 20m
$778
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Sun 11/1
9:45 am-4:25 pm
2 stops20h 40m
Helsinki-Vantaa
Tue 12/1
6:50 am-12:10 pm
1 stop15h 20m
$778
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Sun 11/15
10:30 pm-6:50 pm
2 stops34h 20m
Helsinki-Vantaa
Thu 11/19
12:45 pm-9:55 am
2 stops55h 10m
$813
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Mon 8/24
7:25 am-12:55 pm
2 stops19h 30m
Helsinki-Vantaa
Tue 9/1
7:00 am-11:50 am
1 stop14h 50m
$910
San DiegoKokkola
SAN - KOK
SANKOK
San Diego
Sun 8/23
7:40 pm-12:40 am
2 stops19h 00m
Kokkola Kruunupyy
Wed 8/26
5:45 am-11:47 pm
2 stops28h 02m
$1,787
Cheapest one-way
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Sun 7/26
9:57 am-2:15 pm
1 stop18h 18m
$463
Quickest one-way
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Sun 8/9
5:15 pm-6:55 pm
1 stop15h 40m
$467
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Sun 8/9
7:00 am-4:40 pm
2 stops23h 40m
$468
San DiegoHelsinki
SAN - HEL
SANHEL
San Diego
Wed 6/10
6:07 pm-11:15 am
3 stops55h 08m
$753
San DiegoVaasa
SAN - VAA
SANVAA
San Diego
Wed 6/10
1:19 pm-8:20 am
2 stops33h 01m
$850
Showing 1-10 of 13 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
SAN-KOK
SAN-VAA
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-KOK
SAN-VAA
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 $431). Flying from San Diego to Finland in May is currently the most expensive (average of $1,006). 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 June 6, 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.
Crew
8.2
Comfort
7.4
Food
6.7
Entertainment
6.9
Overall
7.7
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Crew
8.2
Comfort
7.4
Food
6.7
Entertainment
6.9
Overall
7.7
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Crew
8.2
Comfort
7.4
Food
6.7
Entertainment
6.9
Overall
7.7
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Crew
8.2
Comfort
7.4
Food
6.7
Entertainment
6.9
Overall
7.7
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Crew
8.2
Comfort
7.4
Food
6.7
Entertainment
6.9
Overall
7.7
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - 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
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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 June 6, 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 4 airlines flying from San Diego to Finland
Discover the top 4 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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$431 | Average$563 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$473 | Average$602 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$482 | Average$947 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$527 | Average$791 | FlexibilityNo cancel fee | On-time70% |