$327 Cheap flight deals from Pittsburgh (PIT) to Oslo (OSL)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Airfares from $327 One Way, $705 Round Trip from Pittsburgh to Oslo

Prices starting at $705 for return flights and $327 for one-way flights to Oslo were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 4 - Sun, Oct 11
PIT
Pittsburgh
OSL
Oslo
$705 Roundtrip, found 7 hours ago
$705
Roundtrip
found 7 hours ago
Select Icelandair flight, departing Sun, Oct 4 from Pittsburgh to Oslo, returning Sun, Oct 11, priced at $705 found 7 hours ago
Mon, Jan 4 - Mon, Jan 11
PIT
Pittsburgh
OSL
Oslo
$755 Roundtrip, found 1 day ago
$755
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Jan 4 from Pittsburgh to Oslo, returning Mon, Jan 11, priced at $755 found 1 day ago
Mon, Mar 1 - Wed, Mar 10
PIT
Pittsburgh
OSL
Oslo
$782 Roundtrip, found 9 hours ago
$782
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Mon, Mar 1 from Pittsburgh to Oslo, returning Wed, Mar 10, priced at $782 found 9 hours ago
Wed, Oct 21 - Wed, Oct 28
PIT
Pittsburgh
OSL
Oslo
$793 Roundtrip, found 4 days ago
$793
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Oct 21 from Pittsburgh to Oslo, returning Wed, Oct 28, priced at $793 found 4 days ago
Mon, Mar 1 - Wed, Mar 10
PIT
Pittsburgh
OSL
Oslo
$795 Roundtrip, found 9 hours ago
$795
Roundtrip
found 9 hours ago
Select Delta flight, departing Mon, Mar 1 from Pittsburgh to Oslo, returning Wed, Mar 10, priced at $795 found 9 hours ago

More About Flying To Oslo from Pittsburgh

Route Information for Flights from Pittsburgh to Oslo

Origin Airport IATA Code
PIT
Destination Airport IATA Code
OSL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Pittsburgh to Oslo

Planning a trip is rarely straight forward, especially when searching for cheap deals. At Orbitz.com, we make it easier than anywhere else by providing you with guaranteed low prices. So if you are looking for Pittsburgh to Oslo flights at low cost, you will not be disappointed.

Cruising for a bargain deal

Regardless of your destination, we always provide you fantastic bargains for your trip, and that includes on hotels and even cruises. We offer budget air fares on flights from Pittsburgh to Oslo so you can reach your destination with more money in your pocket to spend.

Cheap Pittsburgh to Oslo flights that lead to rewards

Get rewarded for your cheap Pittsburgh to Oslo flights by earning miles and points for your airline loyalty or frequent flyer program. Rack up the miles by flying cheaply with Orbitz so you can earn free flights and other savings with your favorite airlines. Just enter your frequent flyer number when booking your discount fare on flights from Pittsburgh to Oslo on Orbtiz.com.

Quality combinations

If you require budget Pittsburgh to Oslo flights and a bargain hotel to go with it, Orbitz will wow you with the great combinations we can offer. The quality is always high and always a superb value.

Even last minute bookings on our apps

You do not need to be tied to your desktop computer to make your booking. With our cutting-edge mobile tools, you can search for those low cost deals anywhere, anytime. Our app gives you the freedom to secure flights from Pittsburgh to Oslo at the very last minute from your mobile device.

Frequently asked questions

What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.