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$975+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — TKU
maj 25 — juni 11
man. 5/25
man. 6/1
1 adult, Economy
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Cheap flight deals from San Francisco to Turku

Cheapest flights from San Francisco to Turku
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 april 25, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 4/20. 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.
ons. 11/44:40 pm
SFO
-
TKU
1 stop12h 45m
Scandinavian Airlines
søn. 11/85:25 pm
TKU
-
SFO
2 stops31h 10m
Scandinavian Airlines
Deal found 4/20$975
This Expedia deal was found by Cheapflights users on 4/23. 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.
man. 6/85:26 pm
SFO
-
TKU
2 stops35h 44m
Scandinavian Airlines
man. 6/156:20 am
TKU
-
SFO
2 stops42h 20m
Scandinavian Airlines
Deal found 4/23$1,325
This Mytrip deal was found by Cheapflights users on 4/23. 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.
man. 6/85:35 pm
SFO
-
TKU
3 stops34h 30m
Multiple Airlines
man. 6/152:40 pm
TKU
-
SFO
3 stops34h 55m
Multiple Airlines
Deal found 4/23$1,638
This oojo deal was found by Cheapflights users on 4/22. 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.
søn. 4/264:45 pm
SFO
-
TKU
2 stops20h 55m
Scandinavian Airlines
tir. 4/286:20 am
TKU
-
SFO
2 stops18h 20m
Scandinavian Airlines
Deal found 4/22$2,158

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 april 25, 2026.

Round-trip from

$1,325
(Expedia)
From San Francisco to Turku
Search Deals

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 2,558,603 searches. Data last updated april 25, 2026.
Use the filters below to find and compare flights from San Francisco to Turku that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoTurku

SFO - TKU

SFOTKU

San Francisco

man. 6/8

5:26 pm-3:10 pm

2 stops35h 44m

Turku

man. 6/15

6:20 am-2:40 pm

2 stops42h 20m

$1,325
Quickest round-trip

San FranciscoTurku

SFO - TKU

SFOTKU

San Francisco

man. 6/8

5:35 pm-2:05 pm

3 stops34h 30m

Turku

man. 6/15

2:40 pm-3:35 pm

3 stops34h 55m

$1,638

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Sorted by cheapest first

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.
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

Find useful and relevant information for your journey from San Francisco to Turku. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Turku?

    For as low as $1,325, Scandinavian Airlines can have you in Turku from San Francisco in 35h 44m. There are 5363 mi between San Francisco and Turku.

  • Can I find deals for flights from San Francisco to Turku that include hotel bookings?

    Yes. In addition to deals on San Francisco to Turku flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Turku?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Turku.

  • Can I find deals for business class flights from San Francisco to Turku?

    Yes. Cheapflights offers flight deals from San Francisco to Turku by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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