$339 Find Cheap Flights from San Francisco to Helsinki - Compare and Save

Since Finland is part of the Schengen area, US residents do not need to apply for a visa before traveling to Helsinki. As long as you have a Schengen visa you can stay in the country visa-free for as long as 90 days. The only requirement will be a valid passport with at least six months left and two blank pages for each stamp. There is also a currency restriction of 10,000 € for entry and exit.

Yes, there is a train service that connects Helsinki Airport to the city center. You can get it from the airport train station, located on the arrivals level between Terminal 1 and 2. You should know that the train service runs from 4:00 am to midnight so not reliable for any arrivals past midnight. The bus and taxi offer a more reliable option as they run 24/7 although a taxi is significantly more expensive relative to the train and bus.

At the moment, there aren’t any airline carriers offering direct connections between San Francisco and Helsinki. Most flights involve one or two stops on the way with the fastest option being about 1h 35min. The layover options on the route vary depending on the airline with British Airways having their layovers in London while KLM has its layover scheduled for Amsterdam.

The airport has multiple lounges where you can hang out while waiting to board your flight to Helsinki. These lounges offer comfortable seating along with complimentary food and drinks for travelers to enjoy. You can get access to these lounges by booking with the affiliated airline. For instance, out of the international carriers serving this route only Air France and KLM have a joint lounge which is open to travelers flying with either of the two airlines.

In the last 5 days, the lowest price for a flight from San Francisco to Helsinki was $339 for a one-way ticket and $815 for a round-trip.

Yes, you’ll need a passport to travel to Helsinki from San Francisco.

We unfortunately don’t have that data for this specific route.

oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between San Francisco and Helsinki, with oneworld being the most commonly used for this route.

The two airlines most popular with KAYAK users for flights from San Francisco to Helsinki are Delta and Finnair. With an average price for the route of $1,394 and an overall rating of 7.8, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of $1,190 and an overall rating of 7.6.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Helsinki.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helsinki with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and HEL can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.