Cheap flights from the United States to Helsinki from $198

The month of December is, on average, the cheapest month to fly to Helsinki from United States, with most prices found around $436. If you aren’t able to travel during the month of December, then book flights to Helsinki from United States during September instead. Flights to Helsinki in September, while not as cheap as those in December, still average around $467.

The cheapest day to depart on your flight to Helsinki is on a Wednesday when prices can be found for as low as $534. This is often the case because there is less demand to fly during this day of the week. Flights from United States to Helsinki on a Saturday will generally be more expensive and average around $724. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from New York John F Kennedy Intl to Helsinki-Vantaa for the best United States - Helsinki-Vantaa flight prices

You are more likely to see cheaper flights to Helsinki from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $642 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from United States for as low as $552 on momondo.

There are 3 cabin classes available to choose from on United States to Helsinki-Vantaa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 45% on your flight if you consider stops on a United States to Helsinki flight.

Icelandair, American Airlines, and Finnair are the most popular carriers operating from United States to Helsinki-Vantaa

Icelandair, Finnair and American Airlines are the top three most popular airlines that fly to Helsinki from United States according to our data. Icelandair is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 13 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between United States and Helsinki have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Finnair have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

As of March 2026, there are 6 flights per day flying from United States to Helsinki. The most common time of day flights depart is 5:00PM, with 54% of flights taking off in the evening.

48 flights are operational weekly from United States to Helsinki as of March 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.