What airlines fly to Stockholm?

Icelandair, Scandinavian Airlines and Delta are the top three most popular airlines that fly to Stockholm from Portland, Maine according to our data. Icelandair is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Stockholm. Keep in mind that there are 9 different airlines that fly to Stockholm on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Stockholm?

Prices for flights from Portland Airport to Stockholm refresh daily.

How old do you have to be to fly from Portland Airport to Stockholm?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Stockholm.

What documentation or ID do you need to fly to Stockholm?

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

$516 Cheap Flights from Portland to Stockholm in 2025/26

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Find the cheapest flights from Portland, Maine to Stockholm

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Cheap round-trip flights

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6:35 am - 11:15 amPWM-ARN

22h 40m2 stops

6:00 am - 11:54 pmARN-PWM

23h 54m2 stops

$516Scandinavian Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

6:35 am - 11:15 amPWM-ARN

22h 40m2 stops

9:00 am - 11:54 pmARN-PWM

20h 54m2 stops

$517Scandinavian Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

7:10 pm - 2:55 pmPWM-ARN

14h 45m2 stops

6:20 am - 6:13 pmARN-PWM

16h 53m2 stops

$639United Airlines

Find Deal

Fri, Mar 13 - Fri, Mar 20

1:11 pm - 4:55 pmPWM-ARN

22h 44m2 stops

7:10 am - 11:40 pmARN-PWM

21h 30m3 stops

$1,078American Airlines

Find Deal

Fri, Mar 13 - Fri, Mar 20

5:36 am - 9:00 amPWM-ARN

21h 24m2 stops

6:30 am - 10:43 pmARN-PWM

22h 13m2 stops

$1,888Delta

Find Deal

Mon, Dec 29 - Fri, Jan 2

11:17 am - 2:55 pmPWM-ARN

22h 38m3 stops

6:20 am - 11:11 pmARN-PWM

21h 51m3 stops

$1,936Air Canada

Find Deal

Fri, Mar 13 - Fri, Mar 20

6:00 am - 1:45 pmPWM-ARN

25h 45m3 stops

6:20 am - 6:25 pmARN-PWM

18h 05m3 stops

$1,966Air Canada

Find Deal

Mon, Dec 29 - Fri, Jan 2

6:00 am - 1:45 pmPWM-ARN

25h 45m3 stops

6:20 am - 6:25 pmARN-PWM

18h 05m3 stops

$2,191Air Canada

Find Deal

Mon, Dec 29 - Fri, Jan 2

Air Canada flights from Portland, Maine to Stockholm

Our best Air Canada deals on Portland, Maine to Stockholm flight tickets

Air Canada

Mar 13

PWM11:17 amPortland

22h 38m

3 stops

ARN2:55 pmStockholm Arlanda

Mar 20

ARN6:20 amStockholm Arlanda

21h 51m

3 stops

PWM11:11 pmPortland

$1,936

Find similar

Air Canada

Dec 29

PWM6:00 amPortland

25h 45m

3 stops

ARN1:45 pmStockholm Arlanda

Jan 2

ARN6:20 amStockholm Arlanda

18h 05m

3 stops

PWM6:25 pmPortland

$1,966

Find similar

Air Canada

Dec 29

PWM6:00 amPortland

25h 45m

3 stops

ARN1:45 pmStockholm Arlanda

Jan 2

ARN6:20 amStockholm Arlanda

18h 05m

3 stops

PWM6:25 pmPortland

$2,191

Find similar

Scandinavian Airlines flights from Portland, Maine to Stockholm

Our best Scandinavian Airlines deals on Portland, Maine to Stockholm flight tickets

Scandinavian Airlines

Nov 14

PWM6:35 amPortland

22h 40m

2 stops

ARN11:15 amStockholm Arlanda

Nov 18

ARN6:00 amStockholm Arlanda

23h 54m

2 stops

PWM11:54 pmPortland

$516

Find similar

Scandinavian Airlines

Nov 14

PWM6:35 amPortland

22h 40m

2 stops

ARN11:15 amStockholm Arlanda

Nov 18

ARN9:00 amStockholm Arlanda

20h 54m

2 stops

PWM11:54 pmPortland

$517

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to Stockholm that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandStockholm

PWM - ARN

PWMARN

Portland

Fri 11/14

6:35 am-11:15 am

2 stops22h 40m

Stockholm Arlanda

Tue 11/18

6:00 am-11:54 pm

2 stops23h 54m

$516

PortlandStockholm

PWM - ARN

PWMARN

Portland

Fri 11/14

6:35 am-11:15 am

2 stops22h 40m

Stockholm Arlanda

Tue 11/18

9:00 am-11:54 pm

2 stops20h 54m

$517

PortlandStockholm

PWM - ARN

PWMARN

Portland

Fri 3/13

7:10 pm-2:55 pm

2 stops14h 45m

Stockholm Arlanda

Fri 3/20

6:20 am-6:13 pm

2 stops16h 53m

$639

PortlandStockholm

PWM - ARN

PWMARN

Portland

Fri 3/13

1:11 pm-4:55 pm

2 stops22h 44m

Stockholm Arlanda

Fri 3/20

7:10 am-11:40 pm

3 stops21h 30m

$1,078

PortlandStockholm

PWM - ARN

PWMARN

Portland

Mon 12/29

5:36 am-9:00 am

2 stops21h 24m

Stockholm Arlanda

Fri 1/2

6:30 am-10:43 pm

2 stops22h 13m

$1,888

PortlandStockholm

PWM - ARN

PWMARN

Portland

Fri 3/13

11:17 am-2:55 pm

3 stops22h 38m

Stockholm Arlanda

Fri 3/20

6:20 am-11:11 pm

3 stops21h 51m

$1,936

PortlandStockholm

PWM - ARN

PWMARN

Portland

Mon 12/29

6:00 am-1:45 pm

3 stops25h 45m

Stockholm Arlanda

Fri 1/2

6:20 am-6:25 pm

3 stops18h 05m

$1,966

PortlandStockholm

PWM - ARN

PWMARN

Portland

Mon 12/29

6:00 am-1:45 pm

3 stops25h 45m

Stockholm Arlanda

Fri 1/2

6:20 am-6:25 pm

3 stops18h 05m

$2,191

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Stockholm

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

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

The cheapest day to depart on your flight to Stockholm is on a Tuesday when prices can be found for as low as $614. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $835. These prices are subject to change though, so be sure to set up a Price Alert for flights to Stockholm.

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

Our data shows that the cheapest Portland, Maine to Stockholm flights are usually those with departure times in the evening. Our users have found flights to Stockholm in the evening for as low as $628. Flights at noon are often more expensive with an average ticket price of $871.

When to book flights from Portland, Maine to Stockholm

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Stockholm according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Stockholm (PWM to STO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Stockholm

Direct flights	None

There are no direct flights from Portland, Maine to Stockholm. There are no popular flight routes from Portland, Maine to Stockholm.

Search flight deals

How far is Portland to Stockholm by plane?
The straight-line distance from Portland to Stockholm is 3645.2 mi. By plane, this route typically takes 14h 45m.
When did momondo last update prices for flights from Portland Airport to Stockholm?
Prices for flights from Portland Airport to Stockholm refresh daily.
How old do you have to be to fly from Portland Airport to Stockholm?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Stockholm.
What documentation or ID do you need to fly to Stockholm?
The travel and health documents you'll need for your trip to Stockholm 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 Stockholm. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Solna

Södertälje

Kista

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Stockholm?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Stockholm. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Stockholm with flexible booking policies on momondo?

All flight searches from Portland to Stockholm on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Stockholm?

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

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

If you are not ready to book a flight from Portland to Stockholm now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Stockholm and let you know when they change.