HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helsinki

Find cheap Finnair flights to Helsinki

CMH — HEL
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Leverage Cheapflights for Your Next Trip

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find Finnair flight deals to Helsinki

Cheapest Finnair flights from USA to Helsinki
Explore the most affordable Finnair flight options available from USA to Helsinki. Find the lowest fares with prices last updated on July 27, 2026.

This KAYAK deal was found by Cheapflights users on 7/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
JFK
-
HEL
1 stop21h 15m
Finnair
Mon 8/315:15 pm
HEL
-
JFK
Nonstop8h 55m
Finnair
Deal found 7/23$698
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:50 pm
JFK
-
HEL
Nonstop8h 10m
Finnair
Sun 8/2312:20 pm
HEL
-
JFK
1 stop16h 54m
Finnair
Deal found 7/22$719
This Finnair deal was found by Cheapflights users on 7/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:57 pm
LGA
-
HEL
1 stop15h 08m
Finnair
Tue 9/2212:20 pm
HEL
-
LGA
1 stop16h 09m
Finnair
Deal found 7/27$738

Flights to Helsinki with Finnair at a glance

Find detailed information about Finnair flights from USA to Helsinki. Explore the options provided by Finnair to plan your journey from USA to Helsinki. Data last updated July 27, 2026.

Popular in

June

Cheapest in

February

Average price

$810

Round-trip from

$569

One-way from

$374

Good round-trip deal

$761 or less

Good one-way deal

$535 or less
Highest demand for flights to Helsinki with Finnair; 22% potential price increase.
Search Deals
Best time to find cheap flights to Helsinki with Finnair; 4% potential price drop.
Search Deals
Average price for flights to Helsinki with Finnair (round-trip).
Search Deals
Finnair
  • Finnair
  • 8/17-8/26
  • Nonstop
  • 17h 05m total
  • USA to Helsinki
Search Deals
Finnair
  • Finnair
  • 9/13
  • Nonstop
  • 8h 10m total
  • USA to Helsinki
Search Deals
Price to beat on a round-trip flight from the United States to Helsinki with Finnair.
Search Deals
Price to beat on a one-way flight from the United States to Helsinki with Finnair.
Search Deals

Cheapflights Insights

Find cheap Finnair flights to Helsinki

How long is the flight to Helsinki with Finnair?

On average, Finnair flights from the United States to Helsinki take 9 hours 16 minutes. Flights to Helsinki from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

Finnair weekly flight availability to Helsinki

The most flights to Helsinki operated by Finnair are scheduled on a Sunday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

When is the best time to book a flight to Helsinki with Finnair?

The best time to book a flight to Helsinki with Finnair is 73 days before departure. On average, fares are higher if you book 51 days before departure.

FAQs about flights to Helsinki with Finnair

  • Which airport do Finnair flights arrive at when travelling to Helsinki?

    Finnair flights on this route tend to land at Helsinki-Vantaa Airport.

  • Is Finnair the cheapest airline for a flight to Helsinki?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Helsinki tends to be with Icelandair.

  • Are there alternative airlines other than Finnair that fly to Helsinki?

    Icelandair, American Airlines and Scandinavian Airlines all fly to Helsinki and offer an alternative to Finnair.

  • How much is a flight to Helsinki with Finnair?

    The average price for a return flight with Finnair is $989; with a one-way flight around $586.

See more FAQs

Reviews of Finnair

See what Cheapflights users have to say about their Finnair experience.
Finnair
7.6
Good
1,423 reviews
Overview

Comfort

7.4

Food

6.7

Entertainment

6.9

Boarding

7.7

Crew

8.2

Popular Finnair flights

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.