Cheap Flights from Portland to Stockholm from $316

Frequently Asked Questions

• What are the cheapest flights from Portland to Stockholm (PDX-STO)?

  Based on Trip.com data, Icelandair offers one-way fares as low as $316 on Cheapest nonstop routes (e.g. PDX to ARN on Tue, Nov 10), while Icelandair offers Cheapest nonstop round-trips from $374 departing on Wed, Oct 14 and returning on Thu, Oct 22.

• Which airlines offer flights from Portland to Stockholm?

  At the moment, several airlines serve connecting flights from Portland to Stockholm, including: Icelandair Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Portland to Stockholm?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Stockholm is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Portland to Stockholm?

  To find best deals on flights from Portland to Stockholm, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Nov 10, with one-way flights priced at just $316.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Icelandair.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Stockholm travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Portland (PDX) to Stockholm (STO) the cheapest?

  The cheapest months to fly from Portland to Stockholm is August, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Portland to Stockholm on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Portland to Stockholm on October 14, 2026 with Icelandair, with prices starting at $374.

• Which airports can I fly into Stockholm from Portland?

  You can arrive at any of the following airports in Stockholm: Stockholm Arlanda Airport (ARN), Stockholm Bromma Airport (BMA), Stockholm Skavsta Airport (NYO), and Stockholm VästerAs Airport (VST). Flights from Portland International Airport to Stockholm Arlanda Airport (PDX-ARN) are by far the most popular option for this route.

• Is there any time difference between Portland and Stockholm?

  The time difference between Stockholm and Portland is 9h.

• How do I change or cancel my ticket from Portland to Stockholm?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Portland to Stockholm?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Portland to Stockholm is $542. Fares vary by travel date, airline and availability.

• How do I book flights from Portland to Stockholm on Trip.com?

  Enter Portland and Stockholm, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.