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Cheap flights from Portland, Maine to Stockholm from $557

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Stockholm departing on 4/11. 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

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Find the cheapest flights from Portland, Maine to Stockholm

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:48 pm - 5:25 pm
PWM
-
ARN
18h 37m
2 stops
Delta Logo
10:20 am - 11:59 pm
ARN
-
PWM
19h 39m
1 stop
$777Delta
Wed, Apr 1 - Wed, Apr 8
Delta Logo
4:48 pm - 5:25 pm
PWM
-
ARN
18h 37m
2 stops
Delta Logo
6:30 am - 11:22 pm
ARN
-
PWM
22h 52m
2 stops
$785Delta
Wed, Apr 1 - Wed, Apr 8
Icelandair Logo
2:25 pm - 12:45 pm
PWM
-
ARN
16h 20m
2 stops
Icelandair Logo
1:45 pm - 11:56 pm
ARN
-
PWM
16h 11m
2 stops
$847Icelandair
Mon, Jun 1 - Wed, Jun 10
United Airlines Logo
7:16 pm - 5:30 pm
PWM
-
ARN
16h 14m
2 stops
United Airlines Logo
12:50 pm - 11:51 pm
ARN
-
PWM
41h 01m
2 stops
$969United Airlines
Tue, Jun 23 - Thu, Jul 9
Scandinavian Airlines Logo
6:25 am - 10:15 am
PWM
-
ARN
21h 50m
3 stops
Scandinavian Airlines Logo
6:25 am - 11:59 pm
ARN
-
PWM
23h 34m
2 stops
$1,091Scandinavian Airlines
Wed, Apr 1 - Wed, Apr 8
Air Canada Logo
11:09 am - 2:25 pm
PWM
-
ARN
21h 16m
3 stops
Air Canada Logo
6:40 am - 6:37 pm
ARN
-
PWM
17h 57m
3 stops
$1,108Air Canada
Wed, Apr 1 - Wed, Apr 8
KLM Logo
2:38 pm - 8:20 am
PWM
-
ARN
11h 42m
1 stop
KLM Logo
10:20 am - 11:59 pm
ARN
-
PWM
19h 39m
1 stop
$1,137KLM
Mon, Jun 1 - Wed, Jun 10
Delta Logo
4:50 pm - 5:25 pm
PWM
-
ARN
18h 35m
2 stops
Delta Logo
10:20 am - 11:59 pm
ARN
-
PWM
19h 39m
1 stop
$1,141Delta
Tue, Jun 23 - Thu, Jul 9
Air Canada Logo
10:55 am - 12:30 pm
PWM
-
ARN
19h 35m
3 stops
Air Canada Logo
6:40 am - 6:35 pm
ARN
-
PWM
17h 55m
3 stops
$1,235Air Canada
Mon, Jun 1 - Wed, Jun 10
Multiple Airlines Logo
2:25 pm - 7:15 pm
PWM
-
ARN
22h 50m
3 stops
Multiple Airlines Logo
2:10 pm - 11:57 pm
ARN
-
PWM
39h 47m
2 stops
$1,266Multiple Airlines
Mon, Jun 1 - Wed, Jun 10

Delta flights from Portland, Maine to Stockholm

Our best Delta deals on Portland, Maine to Stockholm flight tickets
Delta
Apr 1
PWM4:48 pmPortland
18h 37m
2 stops
ARN5:25 pmStockholm Arlanda
Apr 8
ARN10:20 amStockholm Arlanda
19h 39m
1 stop
PWM11:59 pmPortland
$777
Delta
Apr 1
PWM4:48 pmPortland
18h 37m
2 stops
ARN5:25 pmStockholm Arlanda
Apr 8
ARN6:30 amStockholm Arlanda
22h 52m
2 stops
PWM11:22 pmPortland
$785
Delta
Jun 23
PWM4:50 pmPortland
18h 35m
2 stops
ARN5:25 pmStockholm Arlanda
Jul 9
ARN10:20 amStockholm Arlanda
19h 39m
1 stop
PWM11:59 pmPortland
$1,141

Air Canada flights from Portland, Maine to Stockholm

Our best Air Canada deals on Portland, Maine to Stockholm flight tickets
Air Canada
Apr 1
PWM11:09 amPortland
21h 16m
3 stops
ARN2:25 pmStockholm Arlanda
Apr 8
ARN6:40 amStockholm Arlanda
17h 57m
3 stops
PWM6:37 pmPortland
$1,108
Air Canada
Jun 1
PWM10:55 amPortland
19h 35m
3 stops
ARN12:30 pmStockholm Arlanda
Jun 10
ARN6:40 amStockholm Arlanda
17h 55m
3 stops
PWM6:35 pmPortland
$1,235

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Stockholm 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 March 14, 2026.
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

Cheapest round-trip

PortlandStockholm

PWM - ARN

PWMARN

Portland

Wed 4/1

4:48 pm-5:25 pm

2 stops18h 37m

Stockholm Arlanda

Wed 4/8

10:20 am-11:59 pm

1 stop19h 39m

$777

PortlandStockholm

PWM - ARN

PWMARN

Portland

Wed 4/1

4:48 pm-5:25 pm

2 stops18h 37m

Stockholm Arlanda

Wed 4/8

6:30 am-11:22 pm

2 stops22h 52m

$785

PortlandStockholm

PWM - ARN

PWMARN

Portland

Mon 6/1

2:25 pm-12:45 pm

2 stops16h 20m

Stockholm Arlanda

Wed 6/10

1:45 pm-11:56 pm

2 stops16h 11m

$847

PortlandStockholm

PWM - ARN

PWMARN

Portland

Tue 6/23

7:16 pm-5:30 pm

2 stops16h 14m

Stockholm Arlanda

Thu 7/9

12:50 pm-11:51 pm

2 stops41h 01m

$969

PortlandStockholm

PWM - ARN

PWMARN

Portland

Wed 4/1

6:25 am-10:15 am

3 stops21h 50m

Stockholm Arlanda

Wed 4/8

6:25 am-11:59 pm

2 stops23h 34m

$1,091

PortlandStockholm

PWM - ARN

PWMARN

Portland

Wed 4/1

11:09 am-2:25 pm

3 stops21h 16m

Stockholm Arlanda

Wed 4/8

6:40 am-6:37 pm

3 stops17h 57m

$1,108
Quickest round-trip

PortlandStockholm

PWM - ARN

PWMARN

Portland

Mon 6/1

2:38 pm-8:20 am

1 stop11h 42m

Stockholm Arlanda

Wed 6/10

10:20 am-11:59 pm

1 stop19h 39m

$1,137

PortlandStockholm

PWM - ARN

PWMARN

Portland

Tue 6/23

4:50 pm-5:25 pm

2 stops18h 35m

Stockholm Arlanda

Thu 7/9

10:20 am-11:59 pm

1 stop19h 39m

$1,141

PortlandStockholm

PWM - ARN

PWMARN

Portland

Mon 6/1

10:55 am-12:30 pm

3 stops19h 35m

Stockholm Arlanda

Wed 6/10

6:40 am-6:35 pm

3 stops17h 55m

$1,235

PortlandStockholm

PWM - ARN

PWMARN

Portland

Mon 6/1

2:25 pm-7:15 pm

3 stops22h 50m

Stockholm Arlanda

Wed 6/10

2:10 pm-11:57 pm

2 stops39h 47m

$1,266

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Stockholm from

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

What is the cheapest airline that flies from Portland to Stockholm?

TAP AIR PORTUGAL and Delta are the most popular carriers operating from Portland to Stockholm

What airlines fly to Stockholm?

Scandinavian Airlines, Icelandair and Delta are the top three most popular airlines that fly to Stockholm from Portland, Maine according to our data. Scandinavian Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Stockholm. Keep in mind that there are 8 different airlines that fly to Stockholm on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

16h 20m

Direct flights

None
The fastest flight from Portland, Maine to Stockholm takes 16h 20m
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 16h 20m.

  • 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.

Traveling to a place near Stockholm?

Book flights to Stockholm if you plan to visit one of these locations
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.

An easier way to manage your Stockholm 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.
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Mon 4/13
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Find better results for your trip to Sweden

Fly into one of these airports located in Stockholm

Airports listed have a maximum distance of 55.4 mi from Stockholm
Stockholm Arlanda Airport
Stockholm Bromma Airport
Stockholm Skavsta Airport