
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $816 (Cheapflightsfares) |
One-way from | $311 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,359 |
Fly from
Fly to
Route
Depart
Return
San FranciscoHelsinki
SFO - HEL
SFOHEL
San Francisco
Wed 9/23
11:58 am-4:40 pm
2 stops18h 42m
Helsinki-Vantaa
Fri 10/2
7:00 am-11:45 am
1 stop14h 45m
San FranciscoHelsinki
SFO - HEL
SFOHEL
San Francisco
Wed 9/23
3:16 pm-5:40 pm
2 stops16h 24m
Helsinki-Vantaa
Fri 10/2
7:00 am-11:45 am
1 stop14h 45m
San FranciscoHelsinki
SFO - HEL
SFOHEL
San Francisco
Tue 9/22
8:00 am-4:40 pm
2 stops22h 40m
Helsinki-Vantaa
Wed 10/7
7:00 am-11:45 am
1 stop14h 45m
San FranciscoHelsinki
SFO - HEL
SFOHEL
San Francisco
Tue 10/6
3:05 pm-4:40 pm
1 stop15h 35m
Helsinki-Vantaa
Sun 10/11
6:25 pm-11:45 am
1 stop27h 20m
San FranciscoHelsinki
SFO - HEL
SFOHEL
San Francisco
Tue 8/25
6:00 am-2:00 pm
2 stops22h 00m
Helsinki-Vantaa
Thu 9/3
3:00 pm-12:31 am
2 stops19h 31m
San FranciscoHelsinki
SFO - HEL
SFOHEL
San Francisco
Tue 8/18
9:41 am-4:40 pm
2 stops20h 59m
Helsinki-Vantaa
Tue 9/29
7:00 am-4:57 pm
2 stops19h 57m
San FranciscoRovaniemi
SFO - RVN
SFORVN
San Francisco
Fri 9/25
10:31 am-8:45 pm
2 stops24h 14m
Rovaniemi
Fri 10/2
5:30 am-1:50 pm
2 stops18h 20m
San FranciscoKajaani
SFO - KAJ
SFOKAJ
San Francisco
Mon 9/21
1:45 pm-7:00 pm
2 stops19h 15m
Kajaani
Wed 9/23
7:25 pm-12:59 am
2 stops39h 34m
San FranciscoJoensuu
SFO - JOE
SFOJOE
San Francisco
Fri 11/6
5:30 pm-12:45 am
2 stops45h 15m
Joensuu
Tue 11/10
7:55 am-12:43 am
2 stops26h 48m
San FranciscoIvalo
SFO - IVL
SFOIVL
San Francisco
Mon 11/16
10:16 am-5:55 pm
2 stops21h 39m
Ivalo
Fri 11/20
9:15 am-9:21 pm
2 stops22h 06m
Currently, January is the cheapest month in which you can book a flight from San Francisco to Finland (average of $470). Flying from San Francisco to Finland in June is currently the most expensive (average of $969). 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.
To ensure you get the cheapest price possible for a flight from San Francisco to Finland, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Jake,Jun 2026
RNO - SEA
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Jake,Jun 2026
RNO - SEA
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Jake,Jun 2026
RNO - SEA
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Jake,Jun 2026
RNO - SEA
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Jake,Jun 2026
RNO - SEA
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Jake,Jun 2026
RNO - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$496 | Average$612 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$502 | Average$830 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$535 | Average$1,129 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$566 | Average$1,096 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$603 | Average$971 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$615 | Average$844 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$622 | Average$660 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$706 | Average$819 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$997 | Average$1,191 | FlexibilityNo cancel fee | On-time76% |