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Arlanda

$276+ Cheap flights from Philadelphia (PHL) to Arlanda, Sweden

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ARN
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Find flight deals from Philadelphia to Arlanda

Cheapest flights from Philadelphia to Arlanda
Explore the most affordable flight options available from Philadelphia to Arlanda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This United Airlines deal was found by Cheapflights users on 11/5. 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.
Tue 12/91:15 pmPHL - ARN
2 stops19h 25mUnited Airlines
Tue 12/166:15 amARN - PHL
1 stop15h 50mUnited Airlines
Deal found 11/5$480
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:07 pmPHL - ARN
2 stops17h 18mDelta
Tue 12/168:15 amARN - PHL
2 stops21h 42mDelta
Deal found 11/5$482
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Thu 11/135:40 pmPHL - ARN
1 stop18h 30mLufthansa
Thu 11/276:10 amARN - PHL
1 stop15h 55mLufthansa
Deal found 11/4$491
This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/163:30 pmPHL - ARN
2 stops41h 10mMultiple Airlines
Mon 11/241:50 pmARN - PHL
2 stops30h 57mMultiple Airlines
Deal found 11/4$495
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:30 pmPHL - ARN
2 stops15h 40mMultiple Airlines
Thu 11/276:10 amARN - PHL
1 stop15h 55mMultiple Airlines
Deal found 11/4$516
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 11/137:45 pmPHL - ARN
1 stop15h 10mAmerican Airlines
Mon 11/178:15 pmARN - PHL
1 stop23h 10mAmerican Airlines
Deal found 11/5$526
This Gotogate deal was found by Cheapflights users on 11/5. 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.
Thu 11/139:20 amPHL - ARN
2 stops23h 05mMultiple Airlines
Mon 11/177:00 pmARN - PHL
1 stop27h 05mMultiple Airlines
Deal found 11/5$540
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:39 amPHL - ARN
2 stops19h 01mDelta
Sun 12/76:30 amARN - PHL
2 stops21h 07mDelta
Deal found 11/4$545
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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.
Thu 12/45:40 pmPHL - ARN
1 stop18h 30mLufthansa
Sat 12/139:50 amARN - PHL
1 stop12h 45mLufthansa
Deal found 11/5$574
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/48:05 pmPHL - ARN
2 stops14h 25mUnited Airlines
Sat 12/136:20 amARN - PHL
1 stop16h 15mUnited Airlines
Deal found 11/5$590

Cheap flight deals from Philadelphia to Arlanda

Keep the following information in mind while searching for Philadelphia to Arlanda flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$447
(Mytrip)

One-way from

$276
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$686
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 Arlanda
Search Deals
One-way flight from Philadelphia to Arlanda
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Arlanda 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 November 5, 2025.
Use the filters below to find and compare flights from Philadelphia to Arlanda that are best for you.

Fly from

Philadelphia

Fly to

Arlanda

Route

Depart

Return

Price

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Wed 4/22

3:30 pm-5:30 pm

2 stops20h 00m

Stockholm Arlanda

Wed 4/29

6:20 am-2:46 pm

2 stops14h 26m

$447

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Wed 4/22

3:30 pm-5:30 pm

2 stops20h 00m

Stockholm Arlanda

Wed 4/29

6:20 am-2:46 pm

2 stops14h 26m

$474

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Tue 4/14

3:30 pm-2:25 pm

2 stops16h 55m

Stockholm Arlanda

Tue 4/28

9:50 am-4:00 pm

1 stop12h 10m

$475

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Wed 3/25

4:35 pm-2:25 pm

2 stops16h 50m

Stockholm Arlanda

Tue 3/31

6:20 am-4:00 pm

1 stop15h 40m

$476

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Wed 3/25

11:30 am-1:20 pm

2 stops20h 50m

Stockholm Arlanda

Tue 3/31

10:20 am-11:03 pm

2 stops18h 43m

$477

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Tue 4/14

6:45 pm-5:10 pm

1 stop16h 25m

Stockholm Arlanda

Tue 4/28

7:45 am-4:40 pm

1 stop14h 55m

$478

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Wed 2/18

6:35 pm-5:00 pm

1 stop16h 25m

Stockholm Arlanda

Fri 2/27

7:10 am-4:15 pm

1 stop15h 05m

$478

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Tue 12/9

6:07 pm-5:25 pm

2 stops17h 18m

Stockholm Arlanda

Tue 12/16

8:15 am-11:57 pm

2 stops21h 42m

$482

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Wed 4/22

6:35 pm-5:00 pm

2 stops16h 25m

Stockholm Arlanda

Wed 4/29

7:40 am-4:40 pm

1 stop15h 00m

$483

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Thu 1/22

7:11 pm-4:25 pm

3 stops39h 14m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 18 results
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Best time to book a flight from Philadelphia to Arlanda

Have a flexible travel schedule? Discover the best time to fly to Arlanda 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 Arlanda

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Arlanda (average of $312). Flying from Philadelphia to Arlanda in June is currently the most expensive (average of $485). 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.

Reviews of airlines servicing Arlanda

Get insights into the airlines that provide service to Arlanda. 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 Arlanda. Reviews last updated November 5, 2025.
Get a feel of what it's like to fly with Finnair from Philadelphia to Arlanda by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Comfort

7.4

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews

Crew

8.1

Comfort

7.4

Food

6.7

Entertainment

6.9

Boarding

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Arlanda. 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 Arlanda?

    For a flight from Philadelphia to Arlanda, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city. Philadelphia is the only Philadelphia airport and it handles 0 outbound flights to Arlanda per day. 1 airline has flights to Arlanda from Philadelphia on a regular basis.

  • How long is the flight from Philadelphia to Arlanda?

    Airlines like Air Canada fly from Philadelphia to Arlanda in about 20h. The time it takes to get you to your destination can typically vary by up to . The distance between Philadelphia and Arlanda is about 3996 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Arlanda 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 Arlanda?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Arlanda (average of $312). Flying from Philadelphia to Arlanda in June is currently the most expensive (average of $485). 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

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Alternative routes for Philadelphia to Arlanda

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Philadelphia to Arlanda

Discover the top airline that operate flights from Philadelphia to Arlanda. 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$624Average$642FlexibilityNo cancel feeOn-time76%

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