Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Oregon to Finland from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Finland departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Oregon to Finland

Cheap round-trip flights

Icelandair Logo
3:45 pm - 12:55 pmPDX-HEL
12h 10m1 stop
Icelandair Logo
1:55 pm - 5:00 pmHEL-PDX
13h 05m1 stop
$413Icelandair
Find Deal
Thu, Oct 30 - Sun, Nov 2
Icelandair Logo
3:20 pm - 2:00 pmPDX-HEL
12h 40m1 stop
Icelandair Logo
1:55 pm - 6:00 pmHEL-PDX
13h 05m1 stop
$419Icelandair
Find Deal
Wed, Oct 22 - Wed, Oct 29
Finnair Logo
8:45 am - 10:45 amPDX-HEL
16h 00m1 stop
Finnair Logo
12:35 pm - 7:43 pmHEL-PDX
17h 08m1 stop
$481Finnair
Find Deal
Tue, Oct 14 - Tue, Oct 21
British Airways Logo
5:45 pm - 11:15 pmPDX-HEL
19h 30m2 stops
British Airways Logo
12:30 pm - 9:11 pmHEL-PDX
18h 41m1 stop
$485British Airways
Find Deal
Mon, Jan 5 - Fri, Jan 16
American Airlines Logo
8:35 am - 3:20 pmPDX-HEL
20h 45m2 stops
American Airlines Logo
12:30 pm - 10:48 pmHEL-PDX
20h 18m1 stop
$486American Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 9
Logo
7:25 pm - 11:20 pmPDX-HEL
17h 55m2 stops
Logo
12:35 pm - 11:29 pmHEL-PDX
20h 54m1 stop
$487
Find Deal
Mon, Oct 6 - Tue, Oct 21
British Airways Logo
7:25 pm - 11:15 amPDX-HEL
29h 50m2 stops
British Airways Logo
12:30 pm - 11:29 pmHEL-PDX
19h 59m1 stop
$498British Airways
Find Deal
Tue, Oct 21 - Wed, Oct 29
Logo
6:15 am - 11:50 pmPDX-HEL
31h 35m2 stops
Logo
6:50 am - 9:15 amHEL-PDX
36h 25m2 stops
$501
Find Deal
Wed, Sep 10 - Wed, Nov 19
Finnair Logo
9:00 am - 10:45 amPDX-HEL
15h 45m1 stop
Finnair Logo
12:30 pm - 7:14 pmHEL-PDX
16h 44m1 stop
$572Finnair
Find Deal
Wed, Sep 10 - Wed, Nov 19
American Airlines Logo
1:23 pm - 5:50 pmPDX-HEL
18h 27m2 stops
American Airlines Logo
12:35 pm - 11:29 pmHEL-PDX
20h 54m1 stop
$576American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21

Icelandair flights from Oregon to Finland

Our best Icelandair deals on Oregon to Finland flight tickets
Icelandair
Oct 30
PDX3:45 pmPortland
12h 10m
1 stop
HEL12:55 pmHelsinki-Vantaa
Nov 2
HEL1:55 pmHelsinki-Vantaa
13h 05m
1 stop
PDX5:00 pmPortland
$413
Find similar
Icelandair
Oct 22
PDX3:20 pmPortland
12h 40m
1 stop
HEL2:00 pmHelsinki-Vantaa
Oct 29
HEL1:55 pmHelsinki-Vantaa
13h 05m
1 stop
PDX6:00 pmPortland
$419
Find similar
Icelandair
Oct 22
PDX3:20 pmPortland
12h 40m
1 stop
HEL2:00 pmHelsinki-Vantaa
Oct 29
HEL1:55 pmHelsinki-Vantaa
13h 05m
1 stop
PDX6:00 pmPortland
$434
Find similar

British Airways flights from Oregon to Finland

Our best British Airways deals on Oregon to Finland flight tickets
British Airways
Jan 5
PDX5:45 pmPortland
19h 30m
2 stops
HEL11:15 pmHelsinki-Vantaa
Jan 16
HEL12:30 pmHelsinki-Vantaa
18h 41m
1 stop
PDX9:11 pmPortland
$485
Find similar
British Airways
Oct 21
PDX7:25 pmPortland
29h 50m
2 stops
HEL11:15 amHelsinki-Vantaa
Oct 29
HEL12:30 pmHelsinki-Vantaa
19h 59m
1 stop
PDX11:29 pmPortland
$498
Find similar
British Airways
Oct 8
PDX7:40 amPortland
20h 40m
2 stops
HEL2:20 pmHelsinki-Vantaa
Oct 22
HEL12:35 pmHelsinki-Vantaa
17h 08m
1 stop
PDX7:43 pmPortland
$509
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Finland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Oregon to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Thu 10/30

3:45 pm-12:55 pm

1 stop12h 10m

Helsinki-Vantaa

Sun 11/2

1:55 pm-5:00 pm

1 stop13h 05m

$413

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Wed 10/22

3:20 pm-2:00 pm

1 stop12h 40m

Helsinki-Vantaa

Wed 10/29

1:55 pm-6:00 pm

1 stop13h 05m

$419

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Tue 10/14

8:45 am-10:45 am

1 stop16h 00m

Helsinki-Vantaa

Tue 10/21

12:35 pm-7:43 pm

1 stop17h 08m

$481

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Mon 1/5

5:45 pm-11:15 pm

2 stops19h 30m

Helsinki-Vantaa

Fri 1/16

12:30 pm-9:11 pm

1 stop18h 41m

$485

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Tue 11/25

8:35 am-3:20 pm

2 stops20h 45m

Helsinki-Vantaa

Tue 12/9

12:30 pm-10:48 pm

1 stop20h 18m

$486

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Mon 10/6

7:25 pm-11:20 pm

2 stops17h 55m

Helsinki-Vantaa

Tue 10/21

12:35 pm-11:29 pm

1 stop20h 54m

$487

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Tue 10/21

7:25 pm-11:15 am

2 stops29h 50m

Helsinki-Vantaa

Wed 10/29

12:30 pm-11:29 pm

1 stop19h 59m

$498

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Wed 9/10

6:15 am-11:50 pm

2 stops31h 35m

Helsinki-Vantaa

Wed 11/19

6:50 am-9:15 am

2 stops36h 25m

$501

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Wed 9/10

9:00 am-10:45 am

1 stop15h 45m

Helsinki-Vantaa

Wed 11/19

12:30 pm-7:14 pm

1 stop16h 44m

$572

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Tue 10/14

1:23 pm-5:50 pm

2 stops18h 27m

Helsinki-Vantaa

Tue 10/21

12:35 pm-11:29 pm

1 stop20h 54m

$576

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Finland from

How to get the cheapest flight ticket from Oregon 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

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in August, then you should wait until January to fly from Oregon, when ticket prices are also cheap, with an average price of $662.

What is the cheapest day to depart on your flight to Finland?

The cheapest day to depart from Oregon to Finland is on a Tuesday. Travelers who choose to depart for Finland on a Tuesday will often find tickets for as low as $662. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Finland on Wednesday is $1,099.

What is the cheapest time of day to depart on your flight to Finland?

The cheapest time of day to fly to Finland is at noon when flights can be purchased for as low as $889. In contrast, the most expensive time of day to depart to Finland is in the evening when prices are around $1,135.

How far in advance should I book a flight to Finland?

You are more likely to see cheaper flights to Finland from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $981 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from Oregon for as low as $486 on momondo.

Can stopping save me money on Oregon to Finland flights?

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

Cheap Oregon to Finland flight deals and tips

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

Best Price Found

$373

Fastest flight time

12h 10m

Direct flights

None

Airports in Finland

1 airport
The best one-way flight to Finland from Oregon in the past 72 hours is $373. The best round-trip flight deal from Oregon to Finland found on momondo in the last 72 hours is $413.
The fastest flight from Oregon to Finland takes 12h 10m
There are no direct flights from Oregon to Finland. Popular non-direct routes for this connection are Portland Airport - Helsinki-Vantaa Airport and Eugene Airport - Helsinki-Vantaa Airport.
There is 1 airport near Finland: Helsinki-Vantaa (HEL)
Search flight deals

  • When did momondo last update prices for flights from Oregon to Finland?

    Prices for flights from Oregon to Finland refresh daily.

  • How many operators does momondo search for flights from Oregon to Finland?

  • How old do you have to be to fly from Oregon to Finland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Finland.

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

    The necessary travel and health documents for your Finland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Finland

Compare and see reviews for airlines that fly from Oregon to Finland with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $428Free CancellationRating
7.0
524 reviews
Search Icelandair flights
American AirlinesPriceFrom $481Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
FinnairPriceFrom $482Free CancellationRating
7.6
1,319 reviews
Search Finnair flights
DeltaPriceFrom $529Free CancellationRating
8.0
7,985 reviews
Search Delta flights
KLMPriceFrom $558Free CancellationRating
7.8
1,381 reviews
Search KLM flights
United AirlinesPriceFrom $570Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
British AirwaysPriceFrom $662Free CancellationRating
6.6
7,245 reviews
Search British Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Finland. momondo saves you time and could save you money on your trip.

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

Flights from Oregon to Finland 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 Finland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Finland.

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

Price alerts on flights to Finland from Oregon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Finland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/12
Tue 8/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Finland

Popular cities in Finland

Popular flights according to clicks in the last 7 days on momondo
Flights to Helsinkifrom $318
Flights to Rovaniemifrom $438
Flights to Oulufrom $753
Flights to Turkufrom $599
Flights to Kittiläfrom $1,063
Flights to Tamperefrom $698
Flights to Vaasafrom $1,448
Flights to Ivalofrom $734
Flights to Kuopiofrom $941
Flights to Kuusamofrom $917
Flights to Mariehamnfrom $1,396
Flights to Jyväskyläfrom $625