What is the cheapest airline that flies from Portland to Finland?

British Airways and Icelandair are the most popular carriers operating from Portland to Finland

What airlines fly to Finland?

Icelandair, KLM and Finnair are the top three most popular airlines that fly to Finland from Portland 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 Finland. Keep in mind that there are 5 different airlines that fly to Finland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Finland?

Prices for flights from Portland Airport to Finland are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Finland?

The number of operators available for flights from Portland Airport to Finland is 5 as of June 2026.

How old do you have to be to fly from Portland Airport to Finland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Finland.

What documentation or ID do you need to fly to Finland?

The travel and health documents you'll need for your trip to Finland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Finland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$323 Cheap Flights from Portland to Finland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Finland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:45 pm - 1:00 pm

PDX

HEL

12h 15m

1 stop

2:00 pm - 5:00 pm

HEL

PDX

13h 00m

1 stop

$414Icelandair

Tue, Nov 3 - Wed, Nov 11

7:05 pm - 10:30 pm

PDX

HEL

17h 25m

1 stop

11:30 pm - 11:45 am

HEL

PDX

22h 15m

1 stop

$440Icelandair

Sun, Aug 16 - Mon, Aug 31

7:05 pm - 10:30 pm

PDX

HEL

17h 25m

1 stop

11:30 pm - 11:45 am

HEL

PDX

22h 15m

1 stop

$466Icelandair

Sun, Aug 16 - Mon, Aug 31

7:05 pm - 10:30 pm

PDX

HEL

17h 25m

1 stop

11:30 pm - 11:45 am

HEL

PDX

22h 15m

1 stop

$475Icelandair

Sun, Aug 16 - Mon, Aug 31

7:05 pm - 10:30 pm

PDX

HEL

17h 25m

1 stop

11:30 pm - 11:45 am

HEL

PDX

22h 15m

1 stop

$485Icelandair

Sun, Aug 16 - Mon, Aug 31

7:05 pm - 10:30 pm

PDX

HEL

17h 25m

1 stop

11:30 pm - 11:45 am

HEL

PDX

22h 15m

1 stop

$488Icelandair

Sun, Aug 16 - Mon, Aug 31

3:30 pm - 2:00 pm

PDX

HEL

12h 30m

1 stop

3:00 pm - 5:55 pm

HEL

PDX

12h 55m

1 stop

$494Icelandair

Thu, Aug 20 - Wed, Sep 2

7:05 pm - 2:00 pm

PDX

HEL

32h 55m

1 stop

3:00 pm - 5:55 pm

HEL

PDX

12h 55m

1 stop

$496Icelandair

Wed, Aug 19 - Wed, Sep 2

1:00 pm - 3:30 pm

PDX

TKU

40h 30m

2 stops

4:10 pm - 10:26 pm

TKU

PDX

40h 16m

2 stops

$893Scandinavian Airlines

Mon, Nov 16 - Thu, Nov 19

1:00 pm - 3:30 pm

PDX

TKU

40h 30m

2 stops

4:10 pm - 10:26 pm

TKU

PDX

40h 16m

2 stops

$983Scandinavian Airlines

Mon, Nov 16 - Thu, Nov 19

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Icelandair flights from Portland to Finland

Our best Icelandair deals on Portland to Finland flight tickets

Icelandair

Nov 3

PDX2:45 pmPortland

12h 15m

1 stop

HEL1:00 pmHelsinki-Vantaa

Nov 11

HEL2:00 pmHelsinki-Vantaa

13h 00m

1 stop

PDX5:00 pmPortland

$414

Icelandair

Aug 16

PDX7:05 pmPortland

17h 25m

1 stop

HEL10:30 pmHelsinki-Vantaa

Aug 31

HEL11:30 pmHelsinki-Vantaa

22h 15m

1 stop

PDX11:45 amPortland

$440

Icelandair

Aug 16

PDX7:05 pmPortland

17h 25m

1 stop

HEL10:30 pmHelsinki-Vantaa

Aug 31

HEL11:30 pmHelsinki-Vantaa

22h 15m

1 stop

PDX11:45 amPortland

$466

Air Canada flights from Portland to Finland

Our best Air Canada deals on Portland to Finland flight tickets

Air Canada

Nov 3

PDX10:00 amPortland

22h 50m

2 stops

HEL6:50 pmHelsinki-Vantaa

Nov 11

HEL12:45 pmHelsinki-Vantaa

39h 46m

2 stops

PDX6:31 pmPortland

$593

Air Canada

Jul 6

PDX3:30 pmPortland

17h 25m

2 stops

HEL6:55 pmHelsinki-Vantaa

Jul 20

HEL6:55 amHelsinki-Vantaa

25h 35m

3 stops

PDX10:30 pmPortland

$7,429

Air Canada

Jul 6

PDX11:40 pmPortland

27h 30m

3 stops

HEL1:10 pmHelsinki-Vantaa

Jul 20

HEL6:55 amHelsinki-Vantaa

25h 35m

3 stops

PDX10:30 pmPortland

$7,463

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Tue 11/3

2:45 pm-1:00 pm

1 stop12h 15m

Helsinki-Vantaa

Wed 11/11

2:00 pm-5:00 pm

1 stop13h 00m

$414

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sun 8/16

7:05 pm-10:30 pm

1 stop17h 25m

Helsinki-Vantaa

Mon 8/31

11:30 pm-11:45 am

1 stop22h 15m

$440

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sun 8/16

7:05 pm-10:30 pm

1 stop17h 25m

Helsinki-Vantaa

Mon 8/31

11:30 pm-11:45 am

1 stop22h 15m

$466

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sun 8/16

7:05 pm-10:30 pm

1 stop17h 25m

Helsinki-Vantaa

Mon 8/31

11:30 pm-11:45 am

1 stop22h 15m

$475

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sun 8/16

7:05 pm-10:30 pm

1 stop17h 25m

Helsinki-Vantaa

Mon 8/31

11:30 pm-11:45 am

1 stop22h 15m

$485

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sun 8/16

7:05 pm-10:30 pm

1 stop17h 25m

Helsinki-Vantaa

Mon 8/31

11:30 pm-11:45 am

1 stop22h 15m

$488

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Thu 8/20

3:30 pm-2:00 pm

1 stop12h 30m

Helsinki-Vantaa

Wed 9/2

3:00 pm-5:55 pm

1 stop12h 55m

$494

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Wed 8/19

7:05 pm-2:00 pm

1 stop32h 55m

Helsinki-Vantaa

Wed 9/2

3:00 pm-5:55 pm

1 stop12h 55m

$496

PortlandTurku

PDX - TKU

PDXTKU

Portland

Mon 11/16

1:00 pm-3:30 pm

2 stops40h 30m

Turku

Thu 11/19

4:10 pm-10:26 pm

2 stops40h 16m

$893

PortlandTurku

PDX - TKU

PDXTKU

Portland

Mon 11/16

1:00 pm-3:30 pm

2 stops40h 30m

Turku

Thu 11/19

4:10 pm-10:26 pm

2 stops40h 16m

$983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Finland

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

Prices

Airlines

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in February, then you should wait until March to fly from Portland, when ticket prices are also cheap, with an average price of $353.

Can stopping save me money on Portland to Finland flights?

You could potentially save up to 30% on your flight if you consider stops on a Portland to Finland flight.

Cheap Portland to Finland flight deals and tips

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

Fastest flight time	12h 30m
Direct flights	None

The fastest flight from Portland to Finland takes 12h 30m

There are no direct flights from Portland to Finland. There are no popular flight routes from Portland to Finland.

Search flight deals

Frequently asked questions about flying from Portland to Finland

When did momondo last update prices for flights from Portland Airport to Finland?
Prices for flights from Portland Airport to Finland are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Finland?
The number of operators available for flights from Portland Airport to Finland is 5 as of June 2026.
How old do you have to be to fly from Portland Airport to Finland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Finland.
What documentation or ID do you need to fly to Finland?
The travel and health documents you'll need for your trip to Finland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Finland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Finland

Compare and see reviews for airlines that fly from Portland to Finland with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $356	Free Cancellation	Rating 7.0 694 reviews	Search Icelandair flights
American Airlines	PriceFrom $481	Free Cancellation	Rating 7.1 11,764 reviews	Search American Airlines flights
KLM	PriceFrom $484	Free Cancellation	Rating 7.8 1,531 reviews	Search KLM flights
Finnair	PriceFrom $621	Free Cancellation	Rating 7.6 1,415 reviews	Search Finnair flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Finland for you.

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

All flight searches from Portland to Finland on momondo can be filtered to show those which offer flexible booking policies.

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

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 Finland from Portland.

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

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