Find Deals on Flights from Pittsburgh to Oslo & other airports (PIT - OSL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Pittsburgh to Oslo & other airports

(Round-trip)
Depart: Mon May 15 2017 Return: Sun May 21 2017 Trip spans 7 days
Major Airline
Major Airline
PIT
11:05a
OSL
3:25a
16h 20m
2 stops
OSL
11:55p
PIT
9:39p
21h 44m
2 stops
Depart: Sun Sep 3 2017 Return: Sun Sep 10 2017 Trip spans 8 days
SAS
SAS
PIT
1:36p
OSL
7:25a
17h 49m
2 stops
OSL
5:35p
PIT
8:11p
26h 36m
2 stops
Depart: Sat May 6 2017 Return: Sat May 27 2017 Trip spans 22 days
Major Airline
Major Airline
PIT
7:20a
OSL
11:30p
16h 10m
2 stops
OSL
10:00p
PIT
5:33p
19h 33m
2 stops
Depart: Wed May 31 2017 Return: Sat Jun 10 2017 Trip spans 11 days
$1092
Select
Major Airline
Major Airline
PIT
11:00p
OSL
6:20p
19h 20m
1 stop
OSL
3:10a
PIT
10:10p
19h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Pittsburgh
$908
Destination

Oslo
$908
Airlines