App
Customer Support
PHP
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Portland to Oulu Starting at PHP 56,510

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
      • PDX06:00 am
        25h 55m
        2 stops
        OUL05:55 pm
        Sun, Mar 30|Portland - Oulu|Finnair
        OUL09:55 pm
        35h 7m
        2 stops
        PDX11:02 pm
        Sun, Apr 6|Oulu - Portland|Finnair
        PHP 56,510PHP 80,012
        28% OFF
        28% OFF
        PHP 80,012PHP 56,510

        Choose Finnair flights from Portland to Oulu. The one-way connecting flight with Finnair departs from Portland International Airport on Sun, Mar 30-Sun, Apr 6, arriving at Oulu Airport. One-way Prices start from PHP 56,510 including taxes and charges.

      • PDX07:35 am
        26h 20m
        2 stops
        OUL07:55 pm
        Wed, Feb 26|Portland - Oulu|American Airlines
        OUL07:35 am
        25h 5m
        2 stops
        PDX10:40 pm
        Tue, Mar 4|Oulu - Portland|Finnair
        PHP 61,610PHP 80,012
        23% OFF
        23% OFF
        PHP 80,012PHP 61,610

        Choose American Airlines flights from Portland to Oulu. The one-way connecting flight with American Airlines departs from Portland International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Oulu Airport. One-way Prices start from PHP 61,610 including taxes and charges.

      • PDX07:35 am
        26h 20m
        2 stops
        OUL07:55 pm
        Wed, Feb 26|Portland - Oulu|Finnair
        OUL07:35 am
        24h 9m
        2 stops
        PDX09:44 pm
        Tue, Mar 4|Oulu - Portland|Finnair
        PHP 61,610PHP 80,012
        23% OFF
        23% OFF
        PHP 80,012PHP 61,610

        Choose Finnair flights from Portland to Oulu. The one-way connecting flight with Finnair departs from Portland International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Oulu Airport. One-way Prices start from PHP 61,610 including taxes and charges.

      • PDX01:00 pm
        3h 5m
        Nonstop
        OUL02:00 pm
        Sat, Feb 22|Portland - Oulu|Finnair
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Portland to Oulu Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AY4219

    Finnair

    01:19 pm

    PDX

    2.5h

    03:52 pm

    LAX

    -M-W--S
    Search

  2. AY002

    Finnair

    07:50 pm

    LAX

    10.5h

    03:20 pm

    HEL

    -M-W--S

  3. AY443

    Finnair

    04:20 pm

    HEL

    1.1h

    05:25 pm

    OUL

    SMTWT--

  4. AY5698

    Finnair

    08:01 am

    PDX

    3.7h

    01:45 pm

    DFW

    SM-WTFS
    Search

  5. AY020

    Finnair

    05:55 pm

    DFW

    9.8h

    10:45 am

    HEL

    SM-WTFS

  6. AY445

    Finnair

    06:50 pm

    HEL

    1.2h

    08:00 pm

    OUL

    SMTWTFS

  7. AA2216

    American Airlines

    08:01 am

    PDX

    3.7h

    01:45 pm

    DFW

    SMTWTFS
    Search

  8. AY020

    Finnair

    05:55 pm

    DFW

    9.8h

    10:45 am

    HEL

    SM-WTFS

  9. AY445

    Finnair

    06:50 pm

    HEL

    1.2h

    08:00 pm

    OUL

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Portland to Oulu?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Portland (PDX) to Oulu (OUL) the cheapest?

    Airlines adjust prices for flights from Portland to Oulu based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PDX) to Oulu (OUL) cost?

    According to Trip.com's data, the lowest price is around PHP 134,414.

  • What is the transportation method from the main airport to downtown in Oulu?

    • The distance from Oulu Airport to downtown is about 10 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Portland to Oulu

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Oulu. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Portland to Oulu

Off-season for travelApril
Peak season for travelMarch
Flight distance7,415.62 km
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.