$264 Cheap Flights to Helsinki

View $264 flight on Sun, Apr 26, 2026Opens in a new window

Popular airlines to Helsinki

How much is the cheapest flight to Helsinki?

Prices were available within the past 7 days and start at $264 for one-way flights and $394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sat, Nov 21 - Sat, Nov 28
BOS
Boston
HEL
Helsinki
$394 Roundtrip, found 1 day ago
$394
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sat, Nov 21 from Boston to Helsinki, returning Sat, Nov 28, priced at $394 found 1 day ago
Scandinavian Airlines
Tue, Apr 28 - Tue, May 12
BOS
Boston
HEL
Helsinki
$479 Roundtrip, found 4 days ago
$479
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, Apr 28 from Boston to Helsinki, returning Tue, May 12, priced at $479 found 4 days ago
Delta
Mon, Sep 14 - Mon, Oct 5
BOS
Boston
HEL
Helsinki
$510 Roundtrip, found 2 days ago
$510
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Sep 14 from Boston to Helsinki, returning Mon, Oct 5, priced at $510 found 2 days ago
Air France
Mon, Sep 14 - Mon, Oct 5
BOS
Boston
HEL
Helsinki
$565 Roundtrip, found 2 days ago
$565
Roundtrip
found 2 days ago
Select Air France flight, departing Mon, Sep 14 from Boston to Helsinki, returning Mon, Oct 5, priced at $565 found 2 days ago
KLM
Sun, Feb 28 - Mon, Mar 8
BOS
Boston
HEL
Helsinki
$577 Roundtrip, found 3 days ago
$577
Roundtrip
found 3 days ago
Select KLM flight, departing Sun, Feb 28 from Boston to Helsinki, returning Mon, Mar 8, priced at $577 found 3 days ago

Frequently asked questions

What month is the cheapest to fly to Helsinki?
The cheapest month to fly to Helsinki is November when there's less demand. Off-peak months are typically when you'll find cheap flights. To keep costs down, steer clear of flying during public holidays and school breaks.
Which US cities fly direct to Helsinki?
Nonstop flights to Helsinki depart from US cities like New York and Dallas. When organizing your journey, simply select the "Direct flights only" checkbox to discover routes that let you fly to Helsinki without a layover.
How to find a cheap flight to Helsinki?
Book in advance to maximize your chances of getting cheap flights to Helsinki. Also, consider traveling during off-peak months like January and February. If you jet off on a Thursday, you'll save an average of 16% compared to departing on a Sunday.* Save time checking every day and set up a price alert on the Expedia app. We'll send you a notification when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Helsinki?
Being flexible about your travel plans can help you to find last-minute deals on cheap flights to Helsinki. To see all the available options, consider looking at different ticket types, tweaking your Helsinki vacation dates, jetting out of an alternative airport or going with another carrier.
How far in advance should I book a flight to Helsinki?
Secure your flight to Helsinki two to four months ahead if you're flying in from an international destination. For domestic travel, the usual timeframe is 28 days in advance. Lower fares and a greater choice of travel dates, schedules and seating options are just some of the awesome benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Helsinki?
Sundays are typically the best day to book a cheap flight to Helsinki, with savings of around 8% on average compared to Fridays. If you purchase tickets on a Friday, expect to spend more as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Helsinki?
A total of 15 airlines connect 96 airports around the world to Helsinki. Here are some of the popular airlines to Helsinki, where Vantaa Airport (HEL) is the chief entry point:

  • Finnair
  • SAS
  • Air Baltic
  • Lufthansa

Where do you fly into Helsinki?
Vantaa Airport (HEL) is the main airport for travelers flying to Helsinki. Or you can jet into Helsinki-Malmi Airport (HEM). Compare fares between the two airports to find the most convenient or cost-effective way to fly to Helsinki.
How far is the airport from central Helsinki?
Touching down at Vantaa Airport (HEL) puts you about 11 mi north of the center of Helsinki.
Can I save money by booking a Helsinki trip package?
Book a Helsinki flight and hotel package deal on Expedia, and you could make significant savings. It's a breeze to bundle your hotel and flight, and you can add car rentals and tours to create your own customized Helsinki trip. Plus, there's nothing like the convenience of booking everything in one place.
Can I change or cancel my flight to Helsinki?
If you reserved your flight to Helsinki in the last 24 hours, you can often change or cancel it without fees. After that, extra charges may apply depending on the airline's rules and restrictions. To learn more, visit our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may receive a credit toward a future trip rather than a direct refund. During your search on Expedia, use the "Changes included" or "No cancel fee" filters to see fares with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Vantaa
Destination airport IATA code
HEL
Destination city name
Helsinki
Roundtrip price
$206

Trending flights to Helsinki

Prices were available within the past 7 days and start at $264 for one-way flights and $394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sat, Nov 21 - Sat, Nov 28
BOS
Boston
HEL
Helsinki
$394 Roundtrip, found 1 day ago
$394
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sat, Nov 21 from Boston to Helsinki, returning Sat, Nov 28, priced at $394 found 1 day ago

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