Cheap flights from Pennsylvania to Oslo from $467
This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
How far in advance should I book a flight from Pennsylvania to Oslo?
Travelers have found it’s best to book a flight 61 days in advance to save up to 67% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Pennsylvania to Oslo 1-2 weeks in advance for as low as $915, or $1,306 for flights within the next 24 hours.
What is the cheapest month to fly from Pennsylvania to Oslo?
March is one of the best times of the year to fly to Oslo from Pennsylvania. Prices for March average $819 per person but you can even find prices for as low as $500. The most expensive prices can be found in the month of June. Opting for a March flight can save you 23% on your journey compared to booking in June
When is the cheapest time to fly from Pennsylvania to Oslo (PA - OSL)?
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.
Cheap United Airlines flights from Pennsylvania to Oslo
Check out some of the cheapest United Airlines flights we've come across from Pennsylvania to Oslo. Deals update often to give you more flight options matching your criteria
Cheap Lufthansa flights from Pennsylvania to Oslo
Some of the best deals we've found on Lufthansa flights traveling from Pennsylvania to Oslo. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Pennsylvania to Oslo flights in September & October 2023
The best prices found for Pennsylvania to Oslo flights for September, October
The lowest fares we've come across on flights traveling from Pennsylvania to Oslo in September and October 2023. Check back in a little while for more flight options.
Pennsylvania to Oslo 2023 flight deals
Cheap flights to Oslo from Pennsylvania found for this year
The lowest fares we've come across on flights traveling from Pennsylvania to Oslo in September and October 2023. Check back in a little while for more flight options.
One-way flights to Oslo from Pennsylvania
The cheapest one-way flights from Pennsylvania to Oslo
Take a look at some of the best available options we've come across on one-way flights from Pennsylvania to Oslo. For those needing a return trip from Pennsylvania, there is a search form available above.
Find flights from Pennsylvania to Oslo within your budget
Use the slider to find flights from Pennsylvania to Oslo that fit your budget.
Fly from
Fly to
Budget
$594 - $726
Route
Depart
Return
Price
PittsburghOslo Gardermoen
PIT - OSL
PITOSL
Pittsburgh
Wed 10/11
2 stops15h 21m
Oslo Gardermoen
Thu 10/19
2 stops20h 57m
PittsburghOslo Gardermoen
PIT - OSL
PITOSL
Pittsburgh
Wed 10/11
1 stop15h 55m
Oslo Gardermoen
Thu 10/19
1 stop18h 40m
PittsburghOslo Gardermoen
PIT - OSL
PITOSL
Pittsburgh
Wed 10/11
2 stops17h 50m
Oslo Gardermoen
Thu 10/19
1 stop14h 20m
PittsburghOslo Gardermoen
PIT - OSL
PITOSL
Pittsburgh
Tue 1/9
2 stops15h 01m
Oslo Gardermoen
Tue 1/23
1 stop12h 14m
PittsburghOslo Gardermoen
PIT - OSL
PITOSL
Pittsburgh
Tue 1/9
2 stops16h 40m
Oslo Gardermoen
Tue 1/23
2 stops20h 29m
PhiladelphiaOslo Gardermoen
PHL - OSL
PHLOSL
Philadelphia
Sun 12/3
2 stops29h 45m
Oslo Gardermoen
Tue 12/12
2 stops21h 28m
PhiladelphiaOslo Gardermoen
PHL - OSL
PHLOSL
Philadelphia
Tue 2/13
1 stop13h 45m
Oslo Gardermoen
Mon 2/19
1 stop28h 35m
PhiladelphiaOslo Gardermoen
PHL - OSL
PHLOSL
Philadelphia
Sun 12/3
1 stop12h 15m
Oslo Gardermoen
Tue 12/12
1 stop16h 05m
PhiladelphiaOslo Sandefjord
PHL - TRF
PHLTRF
Philadelphia
Tue 2/13
2 stops17h 40m
Oslo Sandefjord
Mon 2/19
2 stops17h 10m
Reviews of airlines servicing Oslo
Read reviews from past customers who have flown United Airlines, Lufthansa and Finnair 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.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Related info for your journey
Useful info, stats and facts about Pennsylvania to Oslo flights.
Can I find flights from Pennsylvania to Oslo for under $600 on Cheapflights?
Yes, there are multiple flights from Pennsylvania to Oslo for under $600. The cheapest flight booked recently is on Delta for just $594, but on average you can expect to pay $657.
What are the cheapest airlines to fly from Pennsylvania to Oslo one-way?
$556 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Delta and Scandinavian Airlines, with prices starting from $765 and $1,150, respectively.
What are the most popular routes from Pennsylvania to Oslo?
When deciding which route to take from Pennsylvania to Oslo consider Philadelphia - Oslo Gardermoen, Philadelphia - Oslo Sandefjord or Pittsburgh - Oslo Gardermoen as they are the most popular.
What are the most popular airlines that fly from Pennsylvania to Oslo?
Consider American Airlines, British Airways or Lufthansa when booking your flight. These represent the most popular airlines when flying from Pennsylvania to Oslo.
What does PHL to OSL mean?
Great question - PHL to OSL just means Philadelphia Airport to Oslo Gardermoen Airport. Now you’ll know what these unique codes when you look for flights! Oslo Sandefjord Airport (TRF), Fagernes Valdres Airport (VDB) are other airports near this flight route and their unique identifiers/IATA codes.
Flights to Oslo from Pennsylvania
Top 7 airlines flying from Pennsylvania to Oslo
The chart below displays the airlines Cheapflights users traveling from Pennsylvania to Oslo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
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How does Cheapflights help users find flights from Pennsylvania to Oslo?
Cheapflights makes it easy to find Pennsylvania to Oslo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Oslo?
Millions of users choose and trust Cheapflights to book the best flight deals from Pennsylvania to Oslo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Pennsylvania to Oslo with no change fees?
Yes! Cheapflights helps users easily find flights from Pennsylvania to Oslo with no change fees.
Can Cheapflights notify me if prices for flights from Pennsylvania to Oslo become cheaper?
Yes, Cheapflights does offer price alerts on Pennsylvania to Oslo flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.