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PIT - OSL

$326 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 9/3. 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
0 bags
Sat 6/29
Sat 7/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Oslo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Oslo.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
8:29 am - 1:05 pmPIT-OSL
22h 36m1 stop
10:00 am - 1:07 pmOSL-PIT
33h 07m2 stops
Wed, Aug 28 - Wed, Sep 4
5:12 am - 1:05 pmPIT-OSL
25h 53m2 stops
7:10 am - 1:05 amOSL-PIT
23h 55m2 stops
Wed, Aug 28 - Wed, Sep 4
8:30 pm - 12:35 pmPIT-OSL
10h 05m1 stop
4:30 pm - 7:20 pmOSL-PIT
32h 50m1 stop
$679Icelandair
Find Deal
Thu, Aug 29 - Thu, Sep 12
5:12 am - 1:15 pmPIT-OSL
26h 03m3 stops
7:10 am - 1:05 amOSL-PIT
23h 55m2 stops
Wed, Aug 28 - Wed, Sep 4
9:55 pm - 11:30 pmPIT-OSL
19h 35m1 stop
7:35 am - 8:20 pmOSL-PIT
18h 45m1 stop
$722British Airways
Find Deal
Wed, Aug 28 - Wed, Sep 4
5:50 am - 10:25 amPIT-OSL
22h 35m2 stops
5:05 pm - 8:10 pmOSL-PIT
33h 05m1 stop
$728American Airlines
Find Deal
Mon, Jul 8 - Mon, Jul 22
9:55 pm - 11:55 pmPIT-OSL
20h 00m1 stop
7:35 am - 8:20 pmOSL-PIT
18h 45m1 stop
$770British Airways
Find Deal
Thu, Aug 29 - Wed, Sep 4
9:55 pm - 11:25 pmPIT-OSL
19h 30m1 stop
5:05 pm - 8:10 pmOSL-PIT
33h 05m1 stop
$774American Airlines
Find Deal
Mon, Jul 8 - Mon, Jul 22
5:46 pm - 4:15 pmPIT-OSL
16h 29m2 stops
11:45 am - 8:20 pmOSL-PIT
14h 35m1 stop
$778British Airways
Find Deal
Thu, Aug 29 - Wed, Sep 4
1:55 pm - 5:45 pmPIT-OSL
21h 50m2 stops
9:55 am - 8:24 amOSL-PIT
28h 29m3 stops
$1,323TAP AIR PORTUGAL
Find Deal
Thu, Aug 29 - Wed, Sep 4

Flights from Pittsburgh to Oslo - Travel Insights & Trends

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.

What’s the cheapest day of the week to fly from Pittsburgh to Oslo?

The average price of all flights from Pittsburgh to Oslo Gardermoen Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Oslo on a Monday and more expensive on a Sunday. On your return trip to Pittsburgh, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Pittsburgh to Oslo Gardermoen Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Pittsburgh to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Pittsburgh to Oslo Gardermoen Airport is November, where tickets cost $658 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,523 and $1,242 respectively.

Which airlines provide the cheapest flights from Pittsburgh to Oslo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Oslo from Pittsburgh were found on British Airways ($532) and Ethiopian Air ($1,753), and the lowest round-trip tickets were found on Icelandair ($679) and British Airways ($722).

Good to know

Low season

February

High season

July

Cheapest flight

$326
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 25% 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 $326 for a one-way ticket and $601 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?

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

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

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Oslo are American Airlines and Icelandair. With an average price for the route of $970 and an overall rating of 7.3, American Airlines is the most popular choice. Icelandair is also a great choice for the route, with an average price of $1,217 and an overall rating of 7.0.

  • 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.

See more FAQs

Top 5 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.
7.4
Scandinavian AirlinesOverall score based on 1402 reviews
6.8Food
6.7Entertainment
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

SAS is the representation of the Scandinavian minimalism, which I like. I wished they had a more relaxed policy on free water distribution beyond one bottle (500 ml) per person and two drinks, including water, per overseas flight.

8.0 ExcellentAnonymous, May 2024JFK - CPH
Read more about Scandinavian Airlines reviews

SAS is the representation of the Scandinavian minimalism, which I like. I wished they had a more relaxed policy on free water distribution beyond one bottle (500 ml) per person and two drinks, including water, per overseas flight.

Bathrooms weren’t too clean. Onboard entertainment was light. Other than that everything was great. Food, service, comfort and crew. Although it was hard to understand the crew announcements.

Much better, not their fault but my plane was so delayed causing me to have to take this airline rather than my earlier connecting flight

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

My return flight has been changed to JFK from EWR without any notice or reason

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

They lost my luggage. Tromso in winter without warm clothes is not fun.

The flight was on time and loading was fine. I really disliked that all drinks other than coffee or tea had a cost. Deplaning was also an issue as people did not wait for those in front of them to get out before they pushed forward

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

I couldn’t make it to the airport for my original flight due to bad weather; roads were shut down, buses and trains were closed. Since the plane wasn’t cancelled, I still had to pay $720 to change my ticket.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

It was a good flight. Of course it was full, but it went well.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

Excellent host on board. Not so friendly check-in staff. Older plane with no food or entertainment due to short flight. Friendly captain and crew.

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

They canceled the flight on us very close to the flight date .

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

Flight boarded and took off late for unknown reasons. Crew insisted we check our hand luggage due to full flight, which it was not even close to full. Then had to wait almost an hour a and a half for the hand luggage to come onto the luggage belt since it was loaded last. This came after many hours of traveling pregnant with my 6 year old daughter. Really didn’t appreciate the unnecessary delays. What the hell?

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

Book cheap flights from Pittsburgh to Oslo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Pittsburgh to Oslo found on KAYAK in the last 72 hours.
9/3Tue
2 stops
44h 56mPIT-OSL
$326
8/5Mon
2 stops
35h 22mPIT-OSL
$331
8/29Thu
2 stops
32h 53mPIT-OSL
$366
8/5Mon
3 stops
29h 35mPIT-OSL
$372
9/3Tue
3 stops
27h 41mPIT-OSL
$384
8/29Thu
3 stops
27h 36mPIT-OSL
$442
8/5Mon
1 stopBritish Airways
19h 30mPIT-OSL
$532
9/3Tue
1 stop
32h 27mPIT-OSL
$546
8/29Thu
1 stop
13h 15mPIT-OSL
$681
8/5Mon
4 stopsEthiopian Air
44h 25mPIT-OSL
$1,753

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Last minute flights from Pittsburgh to Oslo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Pittsburgh to Oslo that are departing in the next 10 days.
6/4Tue
multi-stop
17h 33mPIT-OSL
6/11Tue
multi-stop
23h 38mOSL-PIT
$684
6/4Tue
multi-stop
17h 33mPIT-OSL
6/11Tue
multi-stop
34h 44mOSL-PIT
$697
6/4Tue
multi-stop
24h 56mPIT-OSL
6/11Tue
multi-stop
23h 38mOSL-PIT
$703
6/4Tue
multi-stopIberia
22h 26mPIT-OSL
6/11Tue
multi-stopIberia
14h 55mOSL-PIT
$871
6/4Tue
multi-stop
13h 15mPIT-OSL
6/11Tue
multi-stop
11h 30mOSL-PIT
$1,141
6/4Tue
multi-stopEthiopian Air
44h 35mPIT-OSL
6/11Tue
multi-stopEthiopian Air
34h 10mOSL-PIT
$2,741

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Pittsburgh - Oslo Flights

Departure:

Pittsburgh (PIT)United States

Destination:

Oslo (OSL)Norway

Return flight deals:

Oslo - Pittsburgh

Cabin classes: