PIT - OSL

$497 Find Cheap Flights from Pittsburgh to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Oslo departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo Gardermoen Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Oslo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Oslo, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$676
Typical prices: $869-$526
Scandinavian Airlines
Mon 8/17Mon 8/31
PIT - OSL • 1 stop
Cheapest one-way
$497
Multiple Airlines
Thu 5/14
PIT - OSL • 3 stops
Top airlines
Cheapest • from $676 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Pittsburgh and Oslo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $965 (round-trip)
Shortest trip • 10h 32m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oslo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Oslo (PIT-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Oslo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Oslo

Mon, Aug 17 - Mon, Aug 31
Scandinavian Airlines Logo
7:20 am - 6:45 am
PIT
-
OSL
17h 25m
1 stop
Scandinavian Airlines Logo
9:00 pm - 10:13 pm
OSL
-
PIT
31h 13m
2 stops
$676Scandinavian Airlines
Mon, Aug 17 - Mon, Aug 24
Scandinavian Airlines Logo
7:20 am - 6:45 am
PIT
-
OSL
17h 25m
1 stop
Scandinavian Airlines Logo
11:00 am - 9:54 pm
OSL
-
PIT
16h 54m
2 stops
$695Scandinavian Airlines
Mon, Aug 17 - Mon, Aug 31
Scandinavian Airlines Logo
7:20 am - 11:05 am
PIT
-
OSL
21h 45m
2 stops
Scandinavian Airlines Logo
9:00 pm - 10:13 pm
OSL
-
PIT
31h 13m
2 stops
$696Scandinavian Airlines
Mon, Aug 17 - Mon, Aug 24
Scandinavian Airlines Logo
4:25 pm - 12:55 pm
PIT
-
OSL
14h 30m
2 stops
Scandinavian Airlines Logo
9:55 am - 9:54 pm
OSL
-
PIT
17h 59m
2 stops
$710Scandinavian Airlines
Tue, Aug 18 - Mon, Aug 24
Multiple Airlines Logo
6:30 pm - 2:35 pm
PIT
-
OSL
14h 05m
2 stops
Multiple Airlines Logo
6:30 am - 3:40 pm
OSL
-
PIT
15h 10m
2 stops
$719Multiple Airlines
Mon, Aug 17 - Sun, Aug 23
Scandinavian Airlines Logo
7:20 am - 6:45 am
PIT
-
OSL
17h 25m
1 stop
Scandinavian Airlines Logo
6:00 pm - 12:22 am
OSL
-
PIT
36h 22m
2 stops
$723Scandinavian Airlines
Mon, Aug 17 - Tue, Aug 25
Scandinavian Airlines Logo
7:20 am - 6:45 am
PIT
-
OSL
17h 25m
1 stop
Scandinavian Airlines Logo
11:00 am - 9:27 pm
OSL
-
PIT
16h 27m
2 stops
$725Scandinavian Airlines
Mon, Aug 17 - Tue, Aug 25
KLM Logo
5:11 pm - 1:40 pm
PIT
-
OSL
14h 29m
2 stops
KLM Logo
6:30 am - 4:40 pm
OSL
-
PIT
16h 10m
2 stops
$731KLM
Mon, Aug 17 - Thu, Aug 27
Scandinavian Airlines Logo
4:25 pm - 12:55 pm
PIT
-
OSL
14h 30m
2 stops
Scandinavian Airlines Logo
6:00 am - 12:22 am
OSL
-
PIT
24h 22m
2 stops
$744Scandinavian Airlines
Mon, Aug 17 - Mon, Aug 31
British Airways Logo
9:50 pm - 11:25 pm
PIT
-
OSL
19h 35m
1 stop
British Airways Logo
11:35 am - 7:55 pm
OSL
-
PIT
14h 20m
1 stop
$753British Airways
Booking Insights

KAYAK's insights & trends for Pittsburgh to Oslo flights

Get data-powered insights and trends into flights from Pittsburgh to Oslo to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Pittsburgh to Oslo Gardermoen Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Pittsburgh to Oslo Gardermoen Airport departing in August.

Good to know

Low seasonFebruary
Cheapest flight$497
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Pittsburgh to Oslo

When to book flights from Pittsburgh to Oslo

Are your dates flexible? Find out the best times to travel from Pittsburgh to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Pittsburgh to Oslo flights

  • What is the cheapest flight from Pittsburgh to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Oslo Gardermoen Airport was $497 for a one-way ticket and $676 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Oslo?

    A passport is required to fly from Pittsburgh to Oslo.

  • Which airports will I be using when flying from Pittsburgh to Oslo?

    When flying out of Pittsburgh you will be using Pittsburgh. You will be landing at Oslo, also known as Oslo Gardermoen.

  • Which aircraft models fly most regularly from Pittsburgh to Oslo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Oslo?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Pittsburgh and Oslo, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Pittsburgh to Oslo, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Oslo are KLM and United Airlines. With an average price for the route of $1,193 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $955 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Pittsburgh to Oslo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Oslo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Oslo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Oslo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and OSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Oslo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Pittsburgh to Oslo

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Oslo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1502 reviews
8.4Crew
7.1Entertainment
7.7Comfort
7.3Food
7.8Boarding
Airline reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

6.0 Goodpuravi, Apr 2026
MLA - AMS
Read more KLM reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

Nice, quick flight. There were lots of empty seats so they told me I could sit next to the emergency exit where I would have more legroom.

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Problems checking in both on the laptop and on the app. No free seating available at check-in as advertised - must pay for EVERY seat between $23 and $75. No way to cancel seat choice. App menus and site menus are not responsive, and some items are impossible to find. Crew and mobile assistance are friendly and helpful.

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

They had a 4 hour delay and left my luggage in Iceland and it didn’t arrive in Portland until 11/1

Iceland air transfer was bad. They lost my luggage and I just received it 11/1

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

It was too cold in the plane my feet froze

Overall ok. Best part has always been the sundae dessert.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

Even if you wait for connecting passengers you should not be an hour late departing waiting their luggage. Your passengers may have connections in the other end and you harm them.

I’ve never been on a trans-Atlantic (or Pacific) flight where the seats don’t recline—not even a little. I asked my seat mate when BA starting doing this and he said “Oh, a few years ago.” I couldn’t sleep, with my head falling forward waking me continuously, and came off the plane incredibly stiff. I booked a Premium Economy seat to get a more comfortable seat, which was worse than most basic Economy seats I’ve ever booked.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Everything you need to know for your flight from Pittsburgh to Oslo

Information on your arrival and departure airports