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PIT - OSL

Find cheap flights from Pittsburgh to Oslo from $340

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 9/5. 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
Mi 6/5
Mi 6/12

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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 42,573,820 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
4:35 pm - 11:25 pmPIT-OSL
24h 50m2 stops
5:05 pm - 8:10 pmOSL-PIT
33h 05m1 stop
$802American Airlines
Find Deal
Mo, Jul 8 - Mo, Jul 22
6:57 pm - 11:25 pmPIT-OSL
46h 28m2 stops
1:50 pm - 7:20 pmOSL-PIT
11h 30m1 stop
So, Okt 6 - So, Okt 13
4:35 pm - 11:25 pmPIT-OSL
24h 50m2 stops
5:05 pm - 3:55 pmOSL-PIT
28h 50m2 stops
$812American Airlines
Find Deal
Mo, Jul 8 - Mo, Jul 22
6:10 pm - 11:20 pmPIT-OSL
23h 10m2 stops
4:50 pm - 5:20 pmOSL-PIT
30h 30m2 stops
$827Air France
Find Deal
Mo, Aug 12 - So, Aug 18
4:43 pm - 3:55 pmPIT-OSL
17h 12m2 stops
7:35 am - 8:20 pmOSL-PIT
18h 45m1 stop
$843British Airways
Find Deal
Fr, Aug 30 - Mi, Sep 18
4:43 pm - 3:55 pmPIT-OSL
17h 12m2 stops
7:35 am - 7:24 pmOSL-PIT
17h 49m2 stops
$849British Airways
Find Deal
Fr, Aug 30 - Mi, Sep 18
8:30 pm - 8:30 pmPIT-OSL
18h 00m2 stops
9:50 pm - 7:20 pmOSL-PIT
27h 30m2 stops
So, Okt 6 - Mo, Okt 14
5:46 pm - 3:55 pmPIT-OSL
16h 09m2 stops
7:10 am - 8:20 pmOSL-PIT
19h 10m1 stop
$852British Airways
Find Deal
Fr, Aug 30 - Do, Sep 19
2:10 pm - 10:50 amPIT-OSL
14h 40m2 stops
11:35 am - 10:10 pmOSL-PIT
16h 35m2 stops
$880Lufthansa
Find Deal
Fr, Aug 30 - Do, Sep 19
8:30 pm - 12:35 pmPIT-OSL
10h 05m1 stop
1:50 pm - 7:20 pmOSL-PIT
11h 30m1 stop
$915Icelandair
Find Deal
So, Okt 6 - So, Okt 13

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 January, where tickets cost $685 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 Icelandair ($665) and TAP AIR PORTUGAL ($920), and the lowest round-trip tickets were found on American Airlines ($802) and Air France ($827).

Good to know

Low season

November

High season

July

Cheapest flight

$340
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 24% 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 $340 for a one-way ticket and $802 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?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Pittsburgh and Oslo, with Star Alliance 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 7.1.

  • 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 1432 reviews
7.7Boarding
7.3Comfort
6.7Entertainment
6.8Food
8.1Crew
Airline reviews

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.

10.0 ExcellentAna, May 2024CPH - LAX
Read more about Scandinavian Airlines reviews

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.

Good friendly service and food - The seats in business class are old, too hard and not very comfortable.

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!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

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.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

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.
9/5Do
2 stops
23h 31mPIT-OSL
$340
9/4Mi
2 stops
28h 21mPIT-OSL
$358
9/3Di
2 stops
28h 51mPIT-OSL
$392
8/30Fr
1 stop
22h 41mPIT-OSL
$412
6/3Mo
3 stops
37h 15mPIT-OSL
$415
9/1So
1 stopIcelandair
12h 55mPIT-OSL
$665
8/30Fr
2 stopsTAP AIR PORTUGAL
47h 35mPIT-OSL
$920
8/31Sa
1 stopBritish Airways
30h 40mPIT-OSL
$1,126
6/3Mo
4 stopsEthiopian Air
44h 35mPIT-OSL
$1,721
9/2Mo
4 stopsEthiopian Air
44h 25mPIT-OSL
$1,918

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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.
5/7Di
multi-stop
28h 15mPIT-OSL
5/10Fr
multi-stop
23h 25mOSL-PIT
$1,078
5/7Di
multi-stop
27h 15mPIT-OSL
5/10Fr
multi-stop
23h 32mOSL-PIT
$1,133
5/7Di
multi-stop
14h 50mPIT-OSL
5/10Fr
multi-stop
23h 32mOSL-PIT
$1,188
5/7Di
multi-stop
28h 51mPIT-OSL
5/10Fr
multi-stop
26h 12mOSL-PIT
$1,421
5/7Di
multi-stop
17h 46mPIT-OSL
5/10Fr
multi-stop
26h 12mOSL-PIT
$2,005

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Pittsburgh - Oslo Flights

Departure:

Pittsburgh (PIT)United States

Destination:

Oslo (OSL)Norway

Return flight deals:

Oslo - Pittsburgh

Cabin classes: