Cheap flights from Portland to Stockholm from $429 PDX → ARN
Portland International Airport (PDX) → Stockholm Arlanda Airport (ARN)
The cheapest return found recently is $429 with United Airlines, 26 Jan 2027 – 2 Feb 2027, found today.
- Cheapest return found recently
- $429, 26 Jan 2027 to 2 Feb 2027
- Usual return price
- $455 to $668
- Cheapest month to fly
- January 2027, return fares from $429 found in the last 7 days
Return
The cheapest return fare on each of 9 departure dates is usually $455 to $668.
Cheapest return found recently
$429
26 Jan 2027 – 2 Feb 2027 · United Airlines
Portland International Airport (PDX) → Stockholm Arlanda Airport (ARN)
Leaves 1:18 p.m. · Return leaves 6:10 a.m. · 48 h 52 min of travel, both ways together
out 2 stops, back 2 stops
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$429 26 Jan 2027 – 2 Feb 2027found todaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 15 days, 10 Oct to 12 Nov, the cheapest return we saw each day was $421 to $556.
15 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 9 departure dates from 12 Dec to 30 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold 7-night return fares on 1 other departure date within 3 days of 26 Jan 2027, and it is not cheaper.
Every date we hold
12 fares on 9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 12 Dec – 19 Dec | $1,025 | Icelandair | Portland International Airport (PDX) → Stockholm Arlanda Airport (ARN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 13 Dec – 20 Dec | $668 | KLM | Portland International Airport (PDX) → Stockholm Arlanda Airport (ARN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 14 Dec – 21 Dec | $1,030 | Icelandair | Portland International Airport (PDX) → Stockholm Arlanda Airport (ARN) | out 1 stop, back 3 stops | found 5 days ago | See prices for these dates |
| 5 Jan 2027 – 12 Jan 2027 | $591 | United Airlines | Portland International Airport (PDX) → Stockholm Arlanda Airport (ARN) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 6 Jan 2027 – 13 Jan 2027 | $464 | United Airlines | Portland International Airport (PDX) → Stockholm Arlanda Airport (ARN) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 7 Jan 2027 – 14 Jan 2027 | $459 | United Airlines | Portland International Airport (PDX) → Stockholm Arlanda Airport (ARN) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 25 Jan 2027 – 1 Feb 2027 | $455 | Air Canada | Portland International Airport (PDX) → Stockholm Arlanda Airport (ARN) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 26 Jan 2027 – 2 Feb 2027 | $429 | United Airlines | Portland International Airport (PDX) → Stockholm Arlanda Airport (ARN) | out 2 stops, back 2 stops | found today | See prices for these dates |
| 30 Jan 2027 – 4 Feb 2027 | $436 | United Airlines | Portland International Airport (PDX) → Stockholm Arlanda Airport (ARN) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $429.
Airlines on the cheapest dates: United Airlines, Icelandair, KLM, Air Canada.
Premium cabin fares from Portland to Stockholm
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 26 Jan 2027 – 2 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Portland to Stockholm?
Return
Fares 60 to 89 days before departure were typically 6% lower than 14 to 29 days before departure.
From the cheapest return each day between 10 Oct and 12 Nov (15 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $450 | $450 | +7% | 8 |
| 30–59 days | $459 | $459 | +9% | 7 |
| 60–89 days | $421 | $421 | Cheapest seen | 7 |
Live price for these dates
The cheapest return found recently is for 26 Jan 2027 – 2 Feb 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Portland to Stockholm?
The cheapest return found recently is $429 with United Airlines, 26 Jan 2027 to 2 Feb 2027, found today. The cheapest return fare on each of 9 departure dates is usually $455 to $668.
What is the cheapest month to fly from Portland to Stockholm?
January 2027 is the cheapest month for a return, from $429, 26 Jan 2027 to 2 Feb 2027, found today.
How far ahead should I book a flight from Portland to Stockholm?
In 15 days of prices between 10 Oct and 12 Nov, return fares 60 to 89 days before departure were typically 6% lower than 14 to 29 days before departure.
Which airlines have the cheapest flights from Portland to Stockholm?
Between 12 Dec and 30 Jan 2027, United Airlines has the cheapest return on 5 of the 9 departure dates we hold, Icelandair on 2 and KLM on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work