How long does it take to fly to Helsinki?

Flight times vary depending on what airport in Oregon you fly out of and what airport in Helsinki you fly into. For example, flying from Portland to Helsinki takes 17h 25m on average. On the other hand, flying from Eugene to Helsinki takes 24h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Oregon to Helsinki-Vantaa?

British Airways, Delta, and Icelandair are the most popular carriers operating from Oregon to Helsinki-Vantaa

What airlines fly to Helsinki?

Icelandair, Finnair and KLM are the top three most popular airlines that fly to Helsinki from Oregon according to our data. Icelandair is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 6 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Oregon to Helsinki-Vantaa Airport are updated daily.

How many operators does momondo search for flights from Oregon to Helsinki-Vantaa Airport?

As of May 2026, there are 6 operators available to choose from for flights from Oregon to Helsinki-Vantaa Airport.

How old do you have to be to fly from Oregon 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 Oregon to Helsinki-Vantaa Airport.

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

The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport 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 Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$333 Cheap Flights from Oregon to Helsinki in 2026

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Find the cheapest flights from Oregon to Helsinki

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 6:55 pm

PDX

HEL

17h 25m

2 stops

7:35 pm - 12:02 am

HEL

PDX

37h 27m

2 stops

$750Multiple Airlines

Mon, Oct 12 - Mon, Oct 26

3:30 pm - 2:00 pm

PDX

HEL

12h 30m

1 stop

1:55 pm - 6:00 pm

HEL

PDX

13h 05m

1 stop

$755Icelandair

Mon, Oct 12 - Mon, Oct 26

1:28 pm - 2:15 pm

PDX

HEL

14h 47m

1 stop

12:30 pm - 11:13 pm

HEL

PDX

19h 43m

1 stop

$780American Airlines

Mon, Oct 12 - Mon, Oct 26

10:05 pm - 12:55 pm

PDX

HEL

28h 50m

2 stops

1:55 pm - 11:10 am

HEL

PDX

31h 15m

1 stop

$786Delta

Sat, Sep 5 - Tue, Sep 15

11:42 am - 2:15 pm

PDX

HEL

16h 33m

1 stop

12:30 pm - 11:04 pm

HEL

PDX

19h 34m

2 stops

$788American Airlines

Mon, Oct 12 - Mon, Oct 26

7:05 pm - 11:20 pm

PDX

HEL

18h 15m

1 stop

7:10 am - 5:55 pm

HEL

PDX

20h 45m

1 stop

$796Icelandair

Fri, Sep 4 - Tue, Sep 15

4:07 pm - 6:55 pm

PDX

HEL

40h 48m

2 stops

2:05 pm - 10:12 am

HEL

PDX

30h 07m

2 stops

$807United Airlines

Sat, Sep 5 - Tue, Sep 15

7:00 am - 2:40 pm

PDX

HEL

21h 40m

2 stops

1:55 pm - 11:10 am

HEL

PDX

31h 15m

1 stop

$836Delta

Fri, Sep 4 - Tue, Sep 15

5:00 am - 6:55 pm

EUG

HEL

27h 55m

2 stops

12:45 pm - 11:20 pm

HEL

EUG

20h 35m

2 stops

$848United Airlines

Sun, Aug 16 - Tue, Nov 17

6:10 am - 5:40 pm

EUG

HEL

25h 30m

2 stops

6:20 pm - 3:58 pm

HEL

EUG

31h 38m

2 stops

$849KLM

Sun, Aug 16 - Mon, Nov 16

Delta flights from Oregon to Helsinki

Our best Delta deals on Oregon to Helsinki flight tickets

Delta

Sep 5

PDX10:05 pmPortland

28h 50m

2 stops

HEL12:55 pmHelsinki-Vantaa

Sep 14

HEL1:55 pmHelsinki-Vantaa

31h 15m

1 stop

PDX11:10 amPortland

$786

Delta

Sep 4

PDX7:00 amPortland

21h 40m

2 stops

HEL2:40 pmHelsinki-Vantaa

Sep 14

HEL1:55 pmHelsinki-Vantaa

31h 15m

1 stop

PDX11:10 amPortland

$836

Delta

Sep 4

PDX7:00 amPortland

21h 40m

2 stops

HEL2:40 pmHelsinki-Vantaa

Sep 14

HEL1:55 pmHelsinki-Vantaa

43h 58m

2 stops

PDX11:53 pmPortland

$846

United Airlines flights from Oregon to Helsinki

Our best United Airlines deals on Oregon to Helsinki flight tickets

United Airlines

Sep 5

PDX4:07 pmPortland

40h 48m

2 stops

HEL6:55 pmHelsinki-Vantaa

Sep 15

HEL2:05 pmHelsinki-Vantaa

30h 07m

2 stops

PDX10:12 amPortland

$807

United Airlines

Aug 16

EUG5:00 amEugene

27h 55m

2 stops

HEL6:55 pmHelsinki-Vantaa

Nov 17

HEL12:45 pmHelsinki-Vantaa

20h 35m

2 stops

EUG11:20 pmEugene

$848

United Airlines

Sep 4

PDX10:50 pmPortland

39h 50m

2 stops

HEL12:40 amHelsinki-Vantaa

Sep 15

HEL2:05 pmHelsinki-Vantaa

30h 07m

2 stops

PDX10:12 amPortland

$870

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Mon 10/12

3:30 pm-6:55 pm

2 stops17h 25m

Helsinki-Vantaa

Mon 10/26

7:35 pm-12:02 am

2 stops37h 27m

$750

Quickest round-trip

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Mon 10/12

3:30 pm-2:00 pm

1 stop12h 30m

Helsinki-Vantaa

Mon 10/26

1:55 pm-6:00 pm

1 stop13h 05m

$755

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Mon 10/12

1:28 pm-2:15 pm

1 stop14h 47m

Helsinki-Vantaa

Mon 10/26

12:30 pm-11:13 pm

1 stop19h 43m

$780

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 9/5

10:05 pm-12:55 pm

2 stops28h 50m

Helsinki-Vantaa

Tue 9/15

1:55 pm-11:10 am

1 stop31h 15m

$786

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Mon 10/12

11:42 am-2:15 pm

1 stop16h 33m

Helsinki-Vantaa

Mon 10/26

12:30 pm-11:04 pm

2 stops19h 34m

$788

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Fri 9/4

7:05 pm-11:20 pm

1 stop18h 15m

Helsinki-Vantaa

Tue 9/15

7:10 am-5:55 pm

1 stop20h 45m

$796

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 9/5

4:07 pm-6:55 pm

2 stops40h 48m

Helsinki-Vantaa

Tue 9/15

2:05 pm-10:12 am

2 stops30h 07m

$807

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Fri 9/4

7:00 am-2:40 pm

2 stops21h 40m

Helsinki-Vantaa

Tue 9/15

1:55 pm-11:10 am

1 stop31h 15m

$836

EugeneHelsinki

EUG - HEL

EUGHEL

Eugene

Sun 8/16

5:00 am-6:55 pm

2 stops27h 55m

Helsinki-Vantaa

Tue 11/17

12:45 pm-11:20 pm

2 stops20h 35m

$848

EugeneHelsinki

EUG - HEL

EUGHEL

Eugene

Sun 8/16

6:10 am-5:40 pm

2 stops25h 30m

Helsinki-Vantaa

Mon 11/16

6:20 pm-3:58 pm

2 stops31h 38m

$849

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 Oregon 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

Prices

Airlines

Other information

What is the cheapest month to fly to Helsinki?

The month of February is, on average, the cheapest month to fly to Helsinki from Oregon, with most prices found around $331. If you aren’t able to travel during the month of February, then book flights to Helsinki from Oregon during March instead. Flights to Helsinki in March, while not as cheap as those in February, still average around $353.

How far in advance should I book a flight from Oregon to Helsinki?

You are more likely to see cheaper flights to Helsinki from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $710 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Oregon for as low as $486 on momondo.

Can stopping save me money on Oregon to Helsinki flights?

You could potentially save up to 22% on your flight if you consider stops on a Oregon to Helsinki flight.

Cheap Oregon to Helsinki flight deals and tips

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

Fastest flight time	17h 25m
Direct flights	None

The fastest flight from Oregon to Helsinki takes 17h 25m

There are no direct flights from Oregon to Helsinki. There are no popular flight routes from Oregon to Helsinki.

Search flight deals

Frequently asked questions about flying from Oregon to Helsinki

When did momondo last update prices for flights from Oregon to Helsinki-Vantaa Airport?
Prices for flights from Oregon to Helsinki-Vantaa Airport are updated daily.
How many operators does momondo search for flights from Oregon to Helsinki-Vantaa Airport?
As of May 2026, there are 6 operators available to choose from for flights from Oregon to Helsinki-Vantaa Airport.
How old do you have to be to fly from Oregon 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 Oregon to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport 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 Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Helsinki

Compare and see reviews for airlines that fly from Oregon to Helsinki with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $356	Free Cancellation	Rating 7.0 652 reviews	Search Icelandair flights
American Airlines	PriceFrom $481	Free Cancellation	Rating 7.1 11,669 reviews	Search American Airlines flights
Delta	PriceFrom $484	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
KLM	PriceFrom $484	Free Cancellation	Rating 7.8 1,513 reviews	Search KLM flights
United Airlines	PriceFrom $499	Free Cancellation	Rating 7.4 9,698 reviews	Search United Airlines flights
Finnair	PriceFrom $540	Free Cancellation	Rating 7.6 1,393 reviews	Search Finnair flights

Vantaa

Espoo

Lahti

Kotka

Why use momondo?

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

Finding the right flight to Helsinki from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Helsinki quick and easy, saving you time and money.

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

Flights from Oregon to Helsinki with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Helsinki from Oregon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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