When did momondo last update prices for flights from Portland Airport to Helsinki-Vantaa Airport?

Prices for flights from Portland Airport to Helsinki-Vantaa Airport refresh daily.

How old do you have to be to fly from Portland Airport to Helsinki-Vantaa Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$584 Cheap Flights from Portland, Maine to Helsinki (PWM-HEL) in 2025

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Find the cheapest flights from Portland, Maine to Helsinki (PWM-HEL)

Round-trip

One-way

Cheap round-trip flights

2:20 pm - 6:40 pmPWM-HEL

21h 20m2 stops

1:55 pm - 9:50 pmHEL-PWM

38h 55m2 stops

$584United Airlines

Find Deal

jue., nov. 13 - lun., nov. 17

2:20 pm - 6:40 pmPWM-HEL

21h 20m2 stops

1:55 pm - 5:48 pmHEL-PWM

34h 53m2 stops

$585United Airlines

Find Deal

jue., nov. 13 - lun., nov. 17

7:26 pm - 6:55 pmPWM-HEL

16h 29m2 stops

6:10 am - 9:59 pmHEL-PWM

22h 49m2 stops

$596United Airlines

Find Deal

jue., sep. 4 - jue., sep. 11

2:35 pm - 10:40 amPWM-HEL

13h 05m2 stops

9:00 pm - 11:31 pmHEL-PWM

33h 31m2 stops

$707Scandinavian Airlines

Find Deal

jue., nov. 13 - lun., nov. 17

6:31 am - 3:25 pmPWM-HEL

25h 54m2 stops

7:10 am - 12:34 amHEL-PWM

24h 24m3 stops

$1,062Scandinavian Airlines

Find Deal

jue., sep. 4 - jue., sep. 11

6:31 am - 10:35 amPWM-HEL

21h 04m3 stops

7:10 am - 12:34 amHEL-PWM

24h 24m3 stops

$1,067Scandinavian Airlines

Find Deal

jue., sep. 4 - jue., sep. 11

9:18 am - 3:20 pmPWM-HEL

23h 02m1 stop

8:00 am - 11:05 pmHEL-PWM

22h 05m2 stops

$1,224American Airlines

Find Deal

jue., sep. 4 - jue., sep. 11

Scandinavian Airlines flights from Portland, Maine to Helsinki

Our best Scandinavian Airlines deals on Portland, Maine to Helsinki flight tickets

Scandinavian Airlines

Nov 13

PWM2:35 pmPortland

13h 05m

2 stops

HEL10:40 amHelsinki-Vantaa

Nov 17

HEL9:00 pmHelsinki-Vantaa

33h 31m

2 stops

PWM11:31 pmPortland

$707

Find similar

Scandinavian Airlines

Sep 4

PWM6:31 amPortland

25h 54m

2 stops

HEL3:25 pmHelsinki-Vantaa

Sep 11

HEL7:10 amHelsinki-Vantaa

24h 24m

3 stops

PWM12:34 amPortland

$1,062

Find similar

Scandinavian Airlines

Sep 4

PWM6:31 amPortland

21h 04m

3 stops

HEL10:35 amHelsinki-Vantaa

Sep 11

HEL7:10 amHelsinki-Vantaa

24h 24m

3 stops

PWM12:34 amPortland

$1,067

Find similar

United Airlines flights from Portland, Maine to Helsinki

Our best United Airlines deals on Portland, Maine to Helsinki flight tickets

United Airlines

Nov 13

PWM2:20 pmPortland

21h 20m

2 stops

HEL6:40 pmHelsinki-Vantaa

Nov 17

HEL1:55 pmHelsinki-Vantaa

38h 55m

2 stops

PWM9:50 pmPortland

$584

Find similar

United Airlines

Nov 13

PWM2:20 pmPortland

21h 20m

2 stops

HEL6:40 pmHelsinki-Vantaa

Nov 17

HEL1:55 pmHelsinki-Vantaa

34h 53m

2 stops

PWM5:48 pmPortland

$585

Find similar

United Airlines

Sep 4

PWM7:26 pmPortland

16h 29m

2 stops

HEL6:55 pmHelsinki-Vantaa

Sep 11

HEL6:10 amHelsinki-Vantaa

22h 49m

2 stops

PWM9:59 pmPortland

$596

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandHelsinki

PWM - HEL

PWMHEL

Portland

jue. 11/13

2:20 pm-6:40 pm

2 stops21h 20m

Helsinki-Vantaa

lun. 11/17

1:55 pm-9:50 pm

2 stops38h 55m

$584

PortlandHelsinki

PWM - HEL

PWMHEL

Portland

jue. 11/13

2:20 pm-6:40 pm

2 stops21h 20m

Helsinki-Vantaa

lun. 11/17

1:55 pm-5:48 pm

2 stops34h 53m

$585

PortlandHelsinki

PWM - HEL

PWMHEL

Portland

jue. 9/4

7:26 pm-6:55 pm

2 stops16h 29m

Helsinki-Vantaa

jue. 9/11

6:10 am-9:59 pm

2 stops22h 49m

$596

PortlandHelsinki

PWM - HEL

PWMHEL

Portland

jue. 11/13

2:35 pm-10:40 am

2 stops13h 05m

Helsinki-Vantaa

lun. 11/17

9:00 pm-11:31 pm

2 stops33h 31m

$707

PortlandHelsinki

PWM - HEL

PWMHEL

Portland

jue. 9/4

6:31 am-3:25 pm

2 stops25h 54m

Helsinki-Vantaa

jue. 9/11

7:10 am-12:34 am

3 stops24h 24m

$1,062

PortlandHelsinki

PWM - HEL

PWMHEL

Portland

jue. 9/4

6:31 am-10:35 am

3 stops21h 04m

Helsinki-Vantaa

jue. 9/11

7:10 am-12:34 am

3 stops24h 24m

$1,067

PortlandHelsinki

PWM - HEL

PWMHEL

Portland

jue. 9/4

9:18 am-3:20 pm

1 stop23h 02m

Helsinki-Vantaa

jue. 9/11

8:00 am-11:05 pm

2 stops22h 05m

$1,224

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Helsinki?

Icelandair, Scandinavian Airlines and Lufthansa are the top three most popular airlines that fly to Helsinki from Portland, Maine according to our data. Icelandair is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 10 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Helsinki according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Helsinki (PWM to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Helsinki

Best Price Found	$584
Fastest flight time	13h 05m
Direct flights	None
Airports in Helsinki	1 airport

The best flight deal from Portland, Maine to Helsinki found on momondo in the last 72 hours is $584

The fastest flight from Portland, Maine to Helsinki takes 13h 05m

There are no direct flights from Portland, Maine to Helsinki. Popular non-direct route for this connection is Portland Airport - Helsinki-Vantaa Airport.

There is 1 airport near Helsinki: Helsinki-Vantaa (HEL)

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How far is Portland to Helsinki-Vantaa by plane?
Portland and Helsinki-Vantaa are 3832.4 mi apart from one another. By plane, this route typically takes 13h 05m.
When did momondo last update prices for flights from Portland Airport to Helsinki-Vantaa Airport?
Prices for flights from Portland Airport to Helsinki-Vantaa Airport refresh daily.
How old do you have to be to fly from Portland Airport to Helsinki-Vantaa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Vantaa

Espoo

Kotka

Lahti

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Helsinki?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helsinki from Portland.

Can I find flights from Portland to Helsinki with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helsinki from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Helsinki?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helsinki from Portland.

I’m not ready to book a flight from Portland to Helsinki right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Helsinki flights. All you need is a valid email address and we will do the rest; it is that quick and easy.