Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to Oslo from $702

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Oslo departing on 9/9. 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.

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

Find the cheapest flights from Pittsburgh to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
6:35 pm - 3:25 pm
PIT
-
OSL
14h 50m
2 stops
Icelandair Logo
4:30 pm - 8:27 am
OSL
-
PIT
45h 57m
2 stops
$702Icelandair
Çar, Eyl 9 - Pzt, Eyl 14
Delta Logo
5:00 pm - 4:40 pm
PIT
-
OSL
17h 40m
2 stops
Delta Logo
6:30 am - 10:56 pm
OSL
-
PIT
22h 26m
2 stops
$707Delta
Pzt, Nis 20 - Pzt, May 4
Scandinavian Airlines Logo
7:20 am - 6:45 am
PIT
-
OSL
17h 25m
1 stop
Scandinavian Airlines Logo
9:00 am - 12:22 am
OSL
-
PIT
21h 22m
2 stops
$712Scandinavian Airlines
Per, Eyl 3 - Pzt, Eyl 14
Icelandair Logo
6:45 am - 3:25 pm
PIT
-
OSL
26h 40m
2 stops
Icelandair Logo
1:50 pm - 8:27 am
OSL
-
PIT
24h 37m
2 stops
$714Icelandair
Çar, Eyl 2 - Sal, Eyl 8
KLM Logo
7:29 pm - 4:20 pm
PIT
-
OSL
14h 51m
2 stops
KLM Logo
9:35 am - 5:19 pm
OSL
-
PIT
13h 44m
2 stops
$717KLM
Paz, May 10 - Çar, May 20
Delta Logo
7:46 pm - 4:20 pm
PIT
-
OSL
14h 34m
2 stops
Delta Logo
6:00 am - 9:28 pm
OSL
-
PIT
21h 28m
2 stops
$719Delta
Paz, Nis 26 - Çar, May 6
Scandinavian Airlines Logo
7:20 am - 12:55 pm
PIT
-
OSL
23h 35m
2 stops
Scandinavian Airlines Logo
9:00 am - 9:54 pm
OSL
-
PIT
18h 54m
2 stops
$727Scandinavian Airlines
Per, Eyl 3 - Pzt, Eyl 14
KLM Logo
12:01 pm - 8:45 am
PIT
-
OSL
14h 44m
2 stops
KLM Logo
11:50 am - 9:25 pm
OSL
-
PIT
15h 35m
2 stops
$729KLM
Paz, May 10 - Per, May 21
Multiple Airlines Logo
5:55 pm - 5:50 pm
PIT
-
TRF
17h 55m
2 stops
Multiple Airlines Logo
9:30 pm - 2:53 pm
TRF
-
PIT
23h 23m
3 stops
$1,432Multiple Airlines
Pzt, Nis 20 - Pzt, May 4
Multiple Airlines Logo
12:00 pm - 8:25 pm
PIT
-
TRF
26h 25m
2 stops
Multiple Airlines Logo
6:25 pm - 10:13 pm
TRF
-
PIT
33h 48m
3 stops
$1,627Multiple Airlines
Per, Tem 2 - Çar, Tem 8

KLM flights from Pittsburgh to Oslo

Our best KLM deals on Pittsburgh to Oslo flight tickets
KLM
May 10
PIT7:29 pmPittsburgh
14h 51m
2 stops
OSL4:20 pmOslo Gardermoen
May 20
OSL9:35 amOslo Gardermoen
13h 44m
2 stops
PIT5:19 pmPittsburgh
$717
KLM
May 10
PIT12:01 pmPittsburgh
14h 44m
2 stops
OSL8:45 amOslo Gardermoen
May 21
OSL11:50 amOslo Gardermoen
15h 35m
2 stops
PIT9:25 pmPittsburgh
$729

United Airlines flights from Pittsburgh to Oslo

Our best United Airlines deals on Pittsburgh to Oslo flight tickets
United Airlines
May 13
PIT10:35 amPittsburgh
24h 40m
2 stops
OSL5:15 pmOslo Gardermoen
May 19
OSL1:10 pmOslo Gardermoen
26h 45m
2 stops
PIT9:55 amPittsburgh
$849
United Airlines
May 13
PIT10:35 amPittsburgh
24h 40m
2 stops
OSL5:15 pmOslo Gardermoen
May 21
OSL1:05 pmOslo Gardermoen
30h 58m
2 stops
PIT2:03 pmPittsburgh
$854

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 Nisan 7, 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

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Çar 9/9

6:35 pm-3:25 pm

2 stops14h 50m

Oslo Gardermoen

Pzt 9/14

4:30 pm-8:27 am

2 stops45h 57m

$702

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Pzt 4/20

5:00 pm-4:40 pm

2 stops17h 40m

Oslo Gardermoen

Pzt 5/4

6:30 am-10:56 pm

2 stops22h 26m

$707

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Per 9/3

7:20 am-6:45 am

1 stop17h 25m

Oslo Gardermoen

Pzt 9/14

9:00 am-12:22 am

2 stops21h 22m

$712

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Çar 9/2

6:45 am-3:25 pm

2 stops26h 40m

Oslo Gardermoen

Sal 9/8

1:50 pm-8:27 am

2 stops24h 37m

$714
Quickest round-trip

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Paz 5/10

7:29 pm-4:20 pm

2 stops14h 51m

Oslo Gardermoen

Çar 5/20

9:35 am-5:19 pm

2 stops13h 44m

$717

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Paz 4/26

7:46 pm-4:20 pm

2 stops14h 34m

Oslo Gardermoen

Çar 5/6

6:00 am-9:28 pm

2 stops21h 28m

$719

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Per 9/3

7:20 am-12:55 pm

2 stops23h 35m

Oslo Gardermoen

Pzt 9/14

9:00 am-9:54 pm

2 stops18h 54m

$727

PittsburghOslo

PIT - OSL

PITOSL

Pittsburgh

Paz 5/10

12:01 pm-8:45 am

2 stops14h 44m

Oslo Gardermoen

Per 5/21

11:50 am-9:25 pm

2 stops15h 35m

$729

PittsburghOslo

PIT - TRF

PITTRF

Pittsburgh

Pzt 4/20

5:55 pm-5:50 pm

2 stops17h 55m

Oslo Sandefjord

Pzt 5/4

9:30 pm-2:53 pm

3 stops23h 23m

$1,432

PittsburghOslo

PIT - TRF

PITTRF

Pittsburgh

Per 7/2

12:00 pm-8:25 pm

2 stops26h 25m

Oslo Sandefjord

Çar 7/8

6:25 pm-10:13 pm

3 stops33h 48m

$1,627

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 typical price of a round-trip flight between Pittsburgh and Oslo?

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

14h 50m

Direct flights

None
The fastest flight from Pittsburgh to Oslo takes 14h 50m
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 14h 50m, 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
Scandinavian AirlinesPriceFrom $449Free CancellationRating
7.3
1,744 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $458Free CancellationRating
7.0
631 reviews
Search Icelandair flights
British AirwaysPriceFrom $465Free CancellationRating
6.7
7,857 reviews
Search British Airways flights
KLMPriceFrom $520Free CancellationRating
7.7
1,491 reviews
Search KLM flights
United AirlinesPriceFrom $534Free CancellationRating
7.4
9,548 reviews
Search United Airlines 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
Per 5/7
Per 5/14
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