$900+ Cheap flights from San Francisco (SFO) to Turku (TKU)
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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — TKU
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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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
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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 Francisco to Turku
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Cheapest flights from San Francisco to TurkuExplore the most affordable flight options available from San Francisco to Turku. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from San Francisco to Turku. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 9/25. 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 10/184:45 pm -
2 stops35h 20m
Wed 10/216:20 am -
2 stops42h 20m
Deal found 9/25![Scandinavian Airlines logo]()
$900
Best flights from San Francisco to TurkuDiscover carefully curated flight deals from San Francisco to Turku that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from San Francisco to Turku that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 9/25. 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 10/184:45 pm -
2 stops35h 20m
Wed 10/216:20 am -
2 stops42h 20m
Deal found 9/25![Scandinavian Airlines logo]()
$900
Last-minute flights from San Francisco to TurkuDiscover last-minute flight deals from San Francisco to Turku. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Turku. Data last updated September 30, 2026 and is based on user searches.
This Scandinavian Airlines deal was found by Cheapflights users on 9/25. 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 10/184:45 pm -
2 stops35h 20m
Wed 10/216:20 am -
2 stops42h 20m
Deal found 9/25![Scandinavian Airlines logo]()
$900
Find flight deals from San Francisco to Turku
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Turku (TKU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $900 (Scandinavian Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Turku 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 September 30, 2026.
Use the filters below to find and compare flights from San Francisco to Turku that are best for you.
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Route
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Cheapest round-trip
Quickest round-trip
San FranciscoTurku
SFO San Francisco - TKU Turku
SFOTKU
San Francisco
Sun 10/18
4:45 pm-2:05 pm
2 stops35h 20m
Turku
Wed 10/21
6:20 am-2:40 pm
2 stops42h 20m
$900
Sorted by cheapest first
- Most accurate provider: When it comes to deals on San Francisco-Turku flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Turku flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Turku flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Turku flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Turku flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Turku
Have a flexible travel schedule? Discover the best time to fly to Turku from San Francisco with our price prediction graph.
SFO-TKU
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.
Related info for your journey
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