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Oslo

$209+ Cheap flights from Pennsylvania to Oslo

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OSL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Pennsylvania to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to Oslo (OS1). 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 January 21, 2025.

Round-trip from

$374
(Gotogate)

One-way from

$209
(Kiwi.com)
From Pennsylvania to Oslo
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One-way flight from Pennsylvania to Oslo
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Find flight deals from Pennsylvania to Oslo

Cheapest flights from Pennsylvania to Oslo
Explore the most affordable flight options available from Pennsylvania to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Gotogate deal was found by Cheapflights users on 1/20. 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 1/277:30 pmEWR - OSL
1 stop10h 05mIcelandair
Tue 2/41:10 pmOSL - EWR
1 stop11h 10mIcelandair
Deal found 1/20$374
This oojo deal was found by Cheapflights users on 1/21. 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.
Sat 4/268:30 pmIAD - OSL
1 stop19h 05mIcelandair
Sun 5/41:50 pmOSL - IAD
1 stop11h 30mIcelandair
Deal found 1/21$395
This oojo deal was found by Cheapflights users on 1/21. 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 1/275:40 pmEWR - OSL
1 stop18h 15mTAP AIR PORTUGAL
Mon 2/36:45 pmOSL - EWR
1 stop26h 45mTAP AIR PORTUGAL
Deal found 1/21$409
This oojo deal was found by Cheapflights users on 1/20. 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 5/75:00 pmIAD - OSL
1 stop13h 00mTAP AIR PORTUGAL
Thu 5/2212:50 pmOSL - IAD
1 stop14h 00mTAP AIR PORTUGAL
Deal found 1/20$422
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Mon 2/35:10 pmIAD - OSL
1 stop33h 10mScandinavian Airlines
Wed 4/309:00 amOSL - IAD
1 stop16h 59mScandinavian Airlines
Deal found 1/19$449
This oojo deal was found by Cheapflights users on 1/21. 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.
Tue 4/1511:10 pmJFK - OSL
1 stop10h 15mIcelandair
Tue 4/221:50 pmOSL - JFK
1 stop14h 20mIcelandair
Deal found 1/21$451
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Mon 2/1010:00 pmJFK - OSL
1 stop13h 55mTAP AIR PORTUGAL
Tue 2/256:45 pmOSL - JFK
1 stop31h 20mTAP AIR PORTUGAL
Deal found 1/20$458
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Mon 6/911:55 pmJFK - OSL
Nonstop7h 10mNorse Atlantic Airways
Sat 8/167:55 pmOSL - JFK
Nonstop8h 05mNorse Atlantic Airways
Deal found 1/20$466
This Ticket deal was found by Cheapflights users on 1/19. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/278:05 amJFK - OSL
1 stop20h 50mBritish Airways
Tue 2/47:15 amOSL - JFK
1 stop16h 05mBritish Airways
Deal found 1/19$481
This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2410:20 amLGA - OSL
2 stops23h 10mAir Canada
Sat 2/86:30 amOSL - LGA
2 stops32h 53mAir Canada
Deal found 1/20$492
This Finnair deal was found by Cheapflights users on 1/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1110:45 pmJFK - OSL
1 stop15h 25mFinnair
Wed 2/198:45 amOSL - JFK
1 stop16h 20mFinnair
Deal found 1/20$503
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 2/1911:45 pmJFK - OSL
1 stop16h 55mAmerican Airlines
Wed 2/261:15 pmOSL - JFK
1 stop11h 50mAmerican Airlines
Deal found 1/20$508

Find flights from Pennsylvania to Oslo within your budget

Customize your flight search to find flights from Pennsylvania to Oslo 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 January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

NewarkOslo

EWR - OSL

EWROSL

Newark

Mon 3/3

7:30 pm-11:35 am

1 stop10h 05m

Oslo Gardermoen

Mon 3/10

1:10 pm-7:20 pm

1 stop11h 10m

$376

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Sat 4/26

8:30 pm-9:35 pm

1 stop19h 05m

Oslo Gardermoen

Sun 5/4

1:50 pm-7:20 pm

1 stop11h 30m

$395

NewarkOslo

EWR - OSL

EWROSL

Newark

Tue 2/11

5:40 pm-12:05 pm

1 stop12h 25m

Oslo Gardermoen

Wed 2/19

12:55 pm-10:10 pm

1 stop15h 15m

$409

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Wed 5/7

5:00 pm-12:00 pm

1 stop13h 00m

Oslo Gardermoen

Thu 5/22

12:50 pm-8:50 pm

1 stop14h 00m

$422

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Mon 2/3

5:10 pm-8:20 am

1 stop33h 10m

Oslo Gardermoen

Wed 4/30

9:00 am-7:59 pm

1 stop16h 59m

$449

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Tue 4/15

11:10 pm-3:25 pm

1 stop10h 15m

Oslo Gardermoen

Tue 4/22

1:50 pm-10:10 pm

1 stop14h 20m

$451

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Mon 2/10

10:00 pm-5:55 pm

1 stop13h 55m

Oslo Gardermoen

Tue 2/25

6:45 pm-8:05 pm

1 stop31h 20m

$458

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Mon 6/9

11:55 pm-1:05 pm

Nonstop7h 10m

Oslo Gardermoen

Sat 8/16

7:55 pm-10:00 pm

Nonstop8h 05m

$466

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Wed 4/30

12:30 am-2:40 pm

1 stop32h 10m

Oslo Gardermoen

Mon 5/5

2:20 pm-10:15 pm

1 stop13h 55m

$481

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Tue 2/11

10:45 pm-8:10 pm

1 stop15h 25m

Oslo Gardermoen

Wed 2/19

8:45 am-7:05 pm

1 stop16h 20m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Pennsylvania 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.

Travel insights for flights from Pennsylvania to Oslo

Get recent, data-driven insights about flights from Pennsylvania to Oslo including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Pennsylvania to Oslo?

Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Oslo (average of $567). Flying from Pennsylvania to Oslo in June is currently the most expensive (average of $1,169). 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.

What is the cheapest time of day to fly from PA to OSL?

Find hourly flight availability from Pennsylvania to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Pennsylvania to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo when rainfall is around 1.6 in.

Temperature in Oslo by month

Plan your trip to Oslo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated January 21, 2025.
Read reviews from past customers who have flown American Airlines, Air Canada and Delta from Pennsylvania to Oslo. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Pennsylvania to Oslo one-way?

    $271 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on SWISS and British Airways, with prices starting from $291 and $383, respectively.

  • What are the most popular routes from Pennsylvania to Oslo?

    When deciding which route to take from Pennsylvania to Oslo consider Newark - Oslo Gardermoen, New York John F Kennedy Intl - Oslo Gardermoen or New York LaGuardia - Oslo Gardermoen as they are the most popular.

  • Can I find deals for flights from Pennsylvania to Oslo that include hotel bookings?

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

  • How can I find direct flights from Pennsylvania to Oslo?

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

  • Can I find deals for business class flights from Pennsylvania to Oslo?

    Yes. Cheapflights offers flight deals from Pennsylvania to Oslo 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 Pennsylvania to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Oslo (average of $567). Flying from Pennsylvania to Oslo in June is currently the most expensive (average of $1,169). 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 Pennsylvania to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Oslo Gardermoen flights
John F Kennedy Intl to Oslo Gardermoen flights
LaGuardia to Oslo Gardermoen flights
Seattle to Oslo Gardermoen flights
O'Hare Intl to Oslo Gardermoen flights
Dulles Intl to Oslo Gardermoen flights
Minneapolis to Oslo Gardermoen flights
Los Angeles to Oslo Gardermoen flights
Boston to Oslo Gardermoen flights
John F Kennedy Intl to Sandefjord flights
Baltimore to Oslo Gardermoen flights
Reagan-National to Oslo Gardermoen flights
Midway to Oslo Gardermoen flights
San Francisco to Oslo Gardermoen flights
Newark to Sandefjord flights
Miami to Oslo Gardermoen flights
O'Hare Intl to Sandefjord flights
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Orlando to Oslo Gardermoen flights
Los Angeles to Sandefjord flights
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Dallas/Fort Worth to Oslo Gardermoen flights
Boston to Sandefjord flights
John F Kennedy Intl to Bergen flights
Atlanta to Oslo Gardermoen flights
Newark to Bergen flights
George Bush Intcntl to Oslo Gardermoen flights
Stewart to Oslo Gardermoen flights
Dulles Intl to Sandefjord flights
Santa Ana to Oslo Gardermoen flights
LaGuardia to Bergen flights
Detroit to Oslo Gardermoen flights
Burbank to Oslo Gardermoen flights
Philadelphia to Oslo Gardermoen flights
Sky Harbor Intl to Oslo Gardermoen flights
Dulles Intl to Bergen flights
Portland to Oslo Gardermoen flights
Salt Lake City to Oslo Gardermoen flights
Seattle to Sandefjord flights
Minneapolis to Sandefjord flights
Oakland to Oslo Gardermoen flights
Seattle to Tromsø flights
San Francisco to Sandefjord flights
Love Field to Oslo Gardermoen flights
Austin to Oslo Gardermoen flights
Seattle to Bergen flights
Miami to Sandefjord flights
O'Hare Intl to Bergen flights
San Jose to Oslo Gardermoen flights
Reagan-National to Bergen flights

Top 6 airlines flying from Pennsylvania to Oslo

Discover the top 6 airlines that operate flights from Pennsylvania to Oslo. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$522Average$934FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$561Average$903FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$611Average$697FlexibilityNo cancel feeOn-time71%
IcelandairCheapest$668Average$1,175FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$704Average$1,031FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$704Average$1,152FlexibilityNo cancel feeOn-time76%
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