Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to Oslo from $337

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Oslo departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
8:25 pm - 12:15 pm
PIT
-
OSL
9h 50m
1 stop
Icelandair Logo
1:50 pm - 7:15 pm
OSL
-
PIT
11h 25m
1 stop
$465Icelandair
Wed, Oct 7 - Wed, Oct 14
Delta Logo
3:06 pm - 1:50 pm
PIT
-
OSL
16h 44m
2 stops
Delta Logo
6:05 am - 10:20 pm
OSL
-
PIT
22h 15m
2 stops
$614Delta
Tue, Dec 1 - Fri, Dec 18
Delta Logo
10:59 am - 8:45 am
PIT
-
OSL
15h 46m
2 stops
Delta Logo
6:30 am - 5:15 pm
OSL
-
PIT
16h 45m
2 stops
$648Delta
Thu, Aug 27 - Thu, Sep 3
Delta Logo
12:20 pm - 11:45 am
PIT
-
OSL
17h 25m
2 stops
Delta Logo
6:00 am - 9:31 pm
OSL
-
PIT
21h 31m
2 stops
$650Delta
Wed, Oct 14 - Wed, Oct 21
Delta Logo
10:00 am - 11:05 am
PIT
-
OSL
19h 05m
2 stops
Delta Logo
7:00 am - 5:15 pm
OSL
-
PIT
16h 15m
2 stops
$650Delta
Sat, Aug 29 - Sat, Sep 5
Icelandair Logo
9:07 am - 12:15 pm
PIT
-
OSL
21h 08m
2 stops
Icelandair Logo
1:50 pm - 7:15 pm
OSL
-
PIT
11h 25m
1 stop
$659Icelandair
Wed, Oct 7 - Wed, Oct 14
British Airways Logo
9:45 pm - 7:15 pm
PIT
-
OSL
15h 30m
1 stop
British Airways Logo
11:35 am - 7:50 pm
OSL
-
PIT
14h 15m
1 stop
$856British Airways
Wed, Oct 14 - Wed, Oct 21
British Airways Logo
11:26 am - 10:55 am
PIT
-
OSL
17h 29m
2 stops
British Airways Logo
7:10 am - 7:20 pm
OSL
-
PIT
18h 10m
1 stop
$866British Airways
Tue, Dec 1 - Fri, Dec 18
British Airways Logo
9:50 pm - 4:20 pm
PIT
-
OSL
12h 30m
1 stop
British Airways Logo
7:45 am - 7:55 pm
OSL
-
PIT
18h 10m
1 stop
$932British Airways
Thu, Aug 27 - Thu, Sep 3
British Airways Logo
9:15 pm - 7:40 pm
PIT
-
OSL
16h 25m
1 stop
British Airways Logo
7:10 am - 9:30 pm
OSL
-
PIT
20h 20m
2 stops
$942British Airways
Sat, Nov 21 - Sat, Nov 28

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from Pittsburgh to Oslo

Our best Air Canada deals on Pittsburgh to Oslo flight tickets
Air Canada
Nov 21
PIT7:20 pmPittsburgh
58h 50m
2 stops
OSL12:10 pmOslo Gardermoen
Nov 28
OSL9:35 amOslo Gardermoen
39h 01m
2 stops
PIT6:36 pmPittsburgh
$662
Air Canada
Nov 8
PIT7:20 pmPittsburgh
58h 50m
2 stops
OSL12:10 pmOslo Gardermoen
Nov 12
OSL6:15 amOslo Gardermoen
42h 21m
2 stops
PIT6:36 pmPittsburgh
$725
Air Canada
Nov 8
PIT7:20 pmPittsburgh
58h 50m
2 stops
OSL12:10 pmOslo Gardermoen
Nov 12
OSL6:15 amOslo Gardermoen
42h 21m
2 stops
PIT6:36 pmPittsburgh
$726

Scandinavian Airlines flights from Pittsburgh to Oslo

Our best Scandinavian Airlines deals on Pittsburgh to Oslo flight tickets
Scandinavian Airlines
Oct 14
PIT7:21 amPittsburgh
23h 34m
2 stops
OSL12:55 pmOslo Gardermoen
Oct 21
OSL1:20 pmOslo Gardermoen
14h 11m
1 stop
PIT9:31 pmPittsburgh
$765
Scandinavian Airlines
Oct 21
PIT7:21 amPittsburgh
17h 24m
1 stop
OSL6:45 amOslo Gardermoen
Oct 25
OSL7:05 pmOslo Gardermoen
34h 41m
2 stops
PIT12:46 amPittsburgh
$818
Scandinavian Airlines
Aug 27
PIT6:08 amPittsburgh
21h 07m
2 stops
OSL9:15 amOslo Gardermoen
Sep 3
OSL1:20 pmOslo Gardermoen
14h 17m
1 stop
PIT9:37 pmPittsburgh
$836

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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, momondo users made 832,500 searches. Data last updated August 3, 2026.
Use the filters below to find and compare flights from Pittsburgh to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Wed 10/7

8:25 pm-12:15 pm

1 stop9h 50m

Oslo Gardermoen

Wed 10/14

1:50 pm-7:15 pm

1 stop11h 25m

$465

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Tue 12/1

3:06 pm-1:50 pm

2 stops16h 44m

Oslo Gardermoen

Fri 12/18

6:05 am-10:20 pm

2 stops22h 15m

$614

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Thu 8/27

10:59 am-8:45 am

2 stops15h 46m

Oslo Gardermoen

Thu 9/3

6:30 am-5:15 pm

2 stops16h 45m

$648

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Wed 10/14

12:20 pm-11:45 am

2 stops17h 25m

Oslo Gardermoen

Wed 10/21

6:00 am-9:31 pm

2 stops21h 31m

$650

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Sat 8/29

10:00 am-11:05 am

2 stops19h 05m

Oslo Gardermoen

Sat 9/5

7:00 am-5:15 pm

2 stops16h 15m

$650

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Wed 10/7

9:07 am-12:15 pm

2 stops21h 08m

Oslo Gardermoen

Wed 10/14

1:50 pm-7:15 pm

1 stop11h 25m

$659

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Wed 10/14

9:45 pm-7:15 pm

1 stop15h 30m

Oslo Gardermoen

Wed 10/21

11:35 am-7:50 pm

1 stop14h 15m

$856

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Tue 12/1

11:26 am-10:55 am

2 stops17h 29m

Oslo Gardermoen

Fri 12/18

7:10 am-7:20 pm

1 stop18h 10m

$866

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Thu 8/27

9:50 pm-4:20 pm

1 stop12h 30m

Oslo Gardermoen

Thu 9/3

7:45 am-7:55 pm

1 stop18h 10m

$932

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Sat 11/21

9:15 pm-7:40 pm

1 stop16h 25m

Oslo Gardermoen

Sat 11/28

7:10 am-9:30 pm

2 stops20h 20m

$942

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Oslo from

How to get the cheapest flight ticket from Pittsburgh to Oslo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Oslo?

The month of October is, on average, the cheapest month to fly to Oslo from Pittsburgh, with most prices found around $0. If you’re not able to fly to Oslo in October, then January is your next best option. Flight prices from Pittsburgh to Oslo during January average around $0.

Cheap Pittsburgh to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Oslo

Fastest flight time

17h 25m

Direct flights

None
The fastest flight from Pittsburgh to Oslo takes 17h 25m
There are no direct flights from Pittsburgh to Oslo. There are no popular flight routes from Pittsburgh to Oslo.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Oslo

  • How far is Pittsburgh to Oslo by plane?

    Pittsburgh and Oslo are 3880.4 mi apart from one another. Flights usually cover this in 17h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Pittsburgh Airport to Oslo?

    Prices for flights from Pittsburgh Airport to Oslo refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Oslo?

  • How old do you have to be to fly from Pittsburgh Airport to Oslo?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Oslo.

  • What documentation or ID do you need to fly to Oslo?

    The travel and health documents you'll need for your trip to Oslo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pittsburgh to Oslo

Compare and see reviews for airlines that fly from Pittsburgh to Oslo with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $465Free CancellationRating
6.7
8,148 reviews
Search British Airways flights
IcelandairPriceFrom $583Free CancellationRating
7.0
719 reviews
Search Icelandair flights

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Oslo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to Oslo for you.

Can I find flights from Pittsburgh to Oslo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oslo from Pittsburgh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pittsburgh to Oslo?

momondo helps you find the best flight between Pittsburgh and Oslo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pittsburgh to Oslo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oslo, momondo offers a useful price alert feature which will track prices for flights to Oslo from Pittsburgh and alert you when they change.

An easier way to manage your Oslo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/2
Wed 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo
Oslo Gardermoen Airport
Oslo Sandefjord Airport