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Arlanda

$475+ Cheap flights from Philadelphia (PHL) to Arlanda, Sweden

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ARN
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Cheap flight deals from Philadelphia to Arlanda

Best flights from Philadelphia to Arlanda
Discover carefully curated flight deals from Philadelphia to Arlanda that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

This oojo deal was found by Cheapflights users on 12/24. 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.
Sun 4/196:45 pmPHL - ARN
1 stop14h 05mBritish Airways
Fri 4/247:20 amARN - PHL
1 stop15h 20mBritish Airways
Deal found 12/24$475
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2010:30 amPHL - ARN
2 stops20h 50mDelta
Thu 1/299:45 amARN - PHL
2 stops19h 28mDelta
Deal found 12/25$483
This British Airways deal was found by Cheapflights users on 12/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/266:35 pmPHL - ARN
1 stop22h 15mBritish Airways
Mon 2/1611:30 amARN - PHL
1 stop34h 45mBritish Airways
Deal found 12/25$479
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:55 amPHL - ARN
2 stops24h 25mDelta
Mon 2/161:30 pmARN - PHL
2 stops33h 27mDelta
Deal found 12/25$483
This British Airways deal was found by Cheapflights users on 12/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/16:35 pmPHL - ARN
1 stop13h 55mBritish Airways
Mon 2/166:00 pmARN - PHL
1 stop28h 15mBritish Airways
Deal found 12/25$479
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/272:30 pmPHL - ARN
2 stops16h 50mDelta
Wed 2/189:45 amARN - PHL
2 stops30h 41mDelta
Deal found 12/25$483
This British Airways deal was found by Cheapflights users on 12/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:35 pmPHL - ARN
1 stop22h 40mBritish Airways
Tue 2/177:10 amARN - PHL
1 stop15h 05mBritish Airways
Deal found 12/25$479
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2612:29 pmPHL - ARN
2 stops22h 56mDelta
Thu 2/199:45 amARN - PHL
2 stops29h 05mDelta
Deal found 12/25$483
This British Airways deal was found by Cheapflights users on 12/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:35 pmPHL - ARN
1 stop22h 20mBritish Airways
Wed 2/187:10 amARN - PHL
1 stop15h 05mBritish Airways
Deal found 12/25$479
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/206:02 amPHL - ARN
2 stops25h 18mDelta
Fri 1/306:30 amARN - PHL
2 stops16h 20mDelta
Deal found 12/25$483
This British Airways deal was found by Cheapflights users on 12/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:35 pmPHL - ARN
1 stop13h 35mBritish Airways
Wed 2/187:10 amARN - PHL
1 stop15h 05mBritish Airways
Deal found 12/25$479
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/268:00 amPHL - ARN
2 stops23h 20mDelta
Tue 2/171:30 pmARN - PHL
2 stops33h 02mDelta
Deal found 12/25$483

Find flight deals from Philadelphia to Arlanda

Keep the following information in mind while searching for Philadelphia to Arlanda flight deals. Data was last updated December 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$455
(oojo)

Popular in

May

Cheapest in

September

Average price

$628
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
Highest demand for flights based on searches. 21% potential increase in price ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 27, 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

Sun 4/19

6:45 pm-2:50 pm

1 stop14h 05m

Stockholm Arlanda

Fri 4/24

7:20 am-4:40 pm

1 stop15h 20m

$475

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Mon 1/26

6:35 pm-10:50 pm

1 stop22h 15m

Stockholm Arlanda

Mon 2/16

11:30 am-4:15 pm

1 stop34h 45m

$479

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Sun 2/1

6:35 pm-2:30 pm

1 stop13h 55m

Stockholm Arlanda

Mon 2/16

6:00 pm-4:15 pm

1 stop28h 15m

$479

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Wed 1/28

6:35 pm-11:15 pm

1 stop22h 40m

Stockholm Arlanda

Tue 2/17

7:10 am-4:15 pm

1 stop15h 05m

$479

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Tue 1/27

6:35 pm-10:55 pm

1 stop22h 20m

Stockholm Arlanda

Wed 2/18

7:10 am-4:15 pm

1 stop15h 05m

$479

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Wed 1/28

6:35 pm-2:10 pm

1 stop13h 35m

Stockholm Arlanda

Wed 2/18

7:10 am-4:15 pm

1 stop15h 05m

$479

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Tue 1/20

10:30 am-1:20 pm

2 stops20h 50m

Stockholm Arlanda

Thu 1/29

9:45 am-11:13 pm

2 stops19h 28m

$483

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Tue 1/27

6:55 am-1:20 pm

2 stops24h 25m

Stockholm Arlanda

Mon 2/16

1:30 pm-4:57 pm

2 stops33h 27m

$483

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Tue 1/27

2:30 pm-1:20 pm

2 stops16h 50m

Stockholm Arlanda

Wed 2/18

9:45 am-10:26 am

2 stops30h 41m

$483

PhiladelphiaStockholm

PHL - ARN

PHLARN

Philadelphia

Mon 1/26

12:29 pm-5:25 pm

2 stops22h 56m

Stockholm Arlanda

Thu 2/19

9:45 am-8:50 am

2 stops29h 05m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 14 results
1
2

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 $300). Flying from Philadelphia to Arlanda in June is currently the most expensive (average of $493). 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 December 27, 2025.
Get a feel of what it's like to fly with British Airways 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.
British Airways
6.7
Okay
7,614 reviews

Entertainment

6.4

Boarding

6.9

Crew

7.6

Overall

6.7

Comfort

6.7

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,614 reviews
British Airways
6.7
Okay
7,614 reviews

Entertainment

6.4

Boarding

6.9

Crew

7.6

Overall

6.7

Comfort

6.7

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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 British Airways fly from Philadelphia to Arlanda in about 14h 05m. 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 $300). Flying from Philadelphia to Arlanda in June is currently the most expensive (average of $493). 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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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 December 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$618Average$764FlexibilityNo cancel feeOn-time70%

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