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$306+ Cheap flights from Philadelphia (PHL) to Stockholm (STO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STO
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Philadelphia to Stockholm

Cheapest flights from Philadelphia to Stockholm
Explore the most affordable flight options available from Philadelphia to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:50 am
PHL
-
ARN
1 stop18h 25m
Austrian Airlines
Tue 8/2512:50 pm
ARN
-
PHL
1 stop15h 56m
Austrian Airlines
Deal found 4/29$680
This Gotogate deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:25 pm
PHL
-
ARN
2 stops13h 50m
Multiple Airlines
Tue 8/2512:50 pm
ARN
-
PHL
1 stop15h 56m
Multiple Airlines
Deal found 4/25$682
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:50 am
PHL
-
ARN
1 stop18h 25m
United Airlines
Tue 8/2512:50 pm
ARN
-
PHL
2 stops36h 01m
United Airlines
Deal found 4/25$686
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:50 am
PHL
-
ARN
1 stop18h 25m
Austrian Airlines
Tue 8/1812:50 pm
ARN
-
PHL
1 stop15h 56m
Austrian Airlines
Deal found 4/26$688
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
PHL
-
ARN
2 stops23h 15m
United Airlines
Wed 8/1912:50 pm
ARN
-
PHL
2 stops31h 18m
United Airlines
Deal found 4/27$691
This Priceline deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:35 pm
PHL
-
ARN
1 stop18h 40m
Multiple Airlines
Sun 11/85:35 pm
ARN
-
PHL
1 stop26h 15m
Multiple Airlines
Deal found 4/25$693
This Priceline deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:45 pm
PHL
-
ARN
1 stop14h 05m
Multiple Airlines
Sun 9/279:05 pm
ARN
-
PHL
1 stop24h 55m
Multiple Airlines
Deal found 4/28$694
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:35 pm
PHL
-
ARN
1 stop13h 35m
British Airways
Mon 12/73:20 pm
ARN
-
PHL
1 stop30h 55m
British Airways
Deal found 4/28$696
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:05 pm
PHL
-
ARN
2 stops32h 35m
British Airways
Tue 8/253:50 pm
ARN
-
PHL
2 stops28h 00m
British Airways
Deal found 4/28$697
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:40 pm
PHL
-
ARN
1 stop22h 15m
American Airlines
Tue 8/251:15 pm
ARN
-
PHL
2 stops16h 44m
American Airlines
Deal found 4/28$698

Find flight deals from Philadelphia to Stockholm

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Stockholm (STO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$658
(Kiwi.com)

One-way from

$343
(United Airlines)

Popular in

May

Cheapest in

March
Provider with most accurate pricing for Philadelphia-Stockholm (STO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Stockholm (STO) flights.
Search Deals
From Philadelphia to Stockholm (STO)
Search Deals
One-way flight from Philadelphia to Stockholm (STO)
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($389 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($72 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from Philadelphia to Stockholm that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Mon 8/10

6:00 am-11:15 am

2 stops23h 15m

Stockholm Arlanda

Wed 8/19

12:50 pm-2:08 pm

2 stops31h 18m

$691

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Mon 8/10

7:45 pm-11:15 am

2 stops33h 30m

Stockholm Arlanda

Thu 8/20

12:50 pm-6:51 pm

2 stops36h 01m

$691

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Mon 8/17

6:00 am-8:20 am

2 stops20h 20m

Stockholm Arlanda

Tue 8/25

10:20 am-11:00 pm

2 stops18h 40m

$702

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Sun 8/23

7:55 pm-11:05 am

2 stops33h 10m

Stockholm Arlanda

Mon 8/31

1:05 pm-12:23 pm

2 stops53h 18m

$744

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Mon 5/25

5:40 pm-6:35 pm

1 stop18h 55m

Stockholm Arlanda

Tue 6/2

6:10 am-4:05 pm

1 stop15h 55m

$839

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Wed 5/27

5:40 pm-6:35 pm

1 stop18h 55m

Stockholm Arlanda

Tue 6/2

6:10 am-9:33 pm

2 stops21h 23m

$842
Quickest round-trip

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Mon 7/6

6:50 pm-3:55 pm

2 stops15h 05m

Stockholm Arlanda

Thu 7/16

7:25 am-5:50 pm

2 stops16h 25m

$878

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Mon 6/8

10:05 pm-8:25 pm

2 stops16h 20m

Stockholm Arlanda

Sun 6/14

7:25 am-6:00 pm

2 stops16h 35m

$958

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Thu 6/11

3:25 pm-6:35 pm

2 stops45h 10m

Stockholm Arlanda

Tue 6/23

6:00 am-6:55 pm

2 stops42h 55m

$988

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Fri 7/31

9:46 am-8:50 am

2 stops17h 04m

Stockholm Arlanda

Mon 10/5

10:20 am-11:00 pm

2 stops18h 40m

$1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Philadelphia to Stockholm

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Stockholm in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Stockholm flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Stockholm flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Stockholm flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Stockholm flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Stockholm flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Stockholm

Have a flexible travel schedule? Discover the best time to fly to Stockholm from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Stockholm

What is the cheapest month to book a flight from Philadelphia to Stockholm?

Currently, June is the cheapest month in which you can book a flight from Philadelphia to Stockholm (average of $229). Flying from Philadelphia to Stockholm in May is currently the most expensive (average of $832). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Philadelphia to Stockholm?

Reviews of airlines servicing Stockholm

Get insights into the airlines that provide service to Stockholm. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Stockholm. Reviews last updated April 29, 2026.
Read through reviews of airlines operating flights from Philadelphia to Stockholm, such as Lufthansa and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,962 reviews

Food

6.3

Boarding

7.0

Entertainment

6.4

Overall

6.8

Comfort

6.8

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,962 reviews
Lufthansa
6.8
Okay
7,962 reviews

Food

6.3

Boarding

7.0

Entertainment

6.4

Overall

6.8

Comfort

6.8

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
British Airways
6.7
Okay
7,932 reviews
Lufthansa
6.8
Okay
7,962 reviews

Food

6.3

Boarding

7.0

Entertainment

6.4

Overall

6.8

Comfort

6.8

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Stockholm. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Stockholm?

    Most people fly from Philadelphia (PHL) if they book a flight from Philadelphia to Stockholm. On average, Philadelphia has 0 outbound flights to Stockholm per day from 1 airline. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • How long is the flight from Philadelphia to Stockholm?

    United Airlines and Delta can get you from Philadelphia to Stockholm in just under 20h 20m. Your travel time can differ by up to 13h 10m. The distance between Philadelphia and Stockholm is about 3996 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Philadelphia to Stockholm round-trip?

    British Airways, at $480, was found to be the cheapest airline from Philadelphia to Stockholm.. British Airways is currently priced 35% below the average price you’ll pay for this route.

  • Can I find deals for flights from Philadelphia to Stockholm that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Stockholm flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Stockholm?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Stockholm.

  • Can I find deals for business class flights from Philadelphia to Stockholm?

    Yes. Cheapflights offers flight deals from Philadelphia to Stockholm by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Stockholm?

    Currently, June is the cheapest month in which you can book a flight from Philadelphia to Stockholm (average of $229). Flying from Philadelphia to Stockholm in May is currently the most expensive (average of $832). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Stockholm?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Philadelphia to Stockholm

Discover the top airline that operate flights from Philadelphia to Stockholm. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$480Average$764FlexibilityNo cancel feeOn-time70%

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