Are direct flights from Pittsburgh to Oslo always the best option?

Direct flights are often the most convenient choice, saving you time and avoiding layovers. However, they are not always the cheapest option. Flights with one or more connections can sometimes be significantly more affordable, depending on the route and airline.

Can flexible travel dates help on Pittsburgh to Oslo flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices can vary significantly between different days of the week or even within the same month. Flying during off-peak seasons or on weekdays may offer more budget-friendly options.

What extra costs should I check before booking Pittsburgh to Oslo flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight meal expenses. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the total cost of your trip.

Flights From Pittsburgh

To Oslo

Cheap Flights from Pittsburgh to Oslo

Browse current best options from Pittsburgh. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Pittsburgh

RatePunk searches hundreds of travel sites at once for deals on flights to Oslo

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Pittsburgh to Oslo

Explore current cheapest deals departing from Pittsburgh to Oslo

2026-10-07 – 2026-10-16
PIT - Oslo
90% AI deal score
$630
$495
Round trip
2026-10-07 – 2026-10-14
PIT - Oslo
90% AI deal score
$652
$499
Round trip
2026-09-25 – 2026-10-09
PIT - Oslo
91% AI deal score
$685
$507
Round trip
2026-11-05 – 2026-11-08
PIT - Oslo
84% AI deal score
$637
$556
Round trip
2027-01-11 – 2027-01-19
PIT - Oslo
79% AI deal score
$652
$567
Round trip
2026-11-14 – 2026-11-30
PIT - Oslo
79% AI deal score
$592
$581
Round trip
2026-10-23 – 2026-11-01
PIT - Oslo
76% AI deal score
$625
$581
Round trip
2026-10-29 – 2026-11-05
PIT - Oslo
77% AI deal score
$647
$584
Round trip
2026-10-22 – 2026-10-30
PIT - Oslo
81% AI deal score
$628
$588
Round trip
2026-09-23 – 2026-09-28
PIT - Oslo
85% AI deal score
$771
$633
Round trip

Pittsburgh to Oslo: Overview

Insights for flights from Pittsburgh to Oslo

For those planning cheap flights from Pittsburgh to Oslo, September stands out as the most affordable month, with a median fare of $634. Other favorable months include June, where the median fare is $1088, and May, with a median fare of $1093. Considering these options can help you find more budget-friendly travel times.

Right now, fares for flights from Pittsburgh to Oslo are typically $973–$1209, with a median of $1093. Current fares are near the typical level for this route. Only 1% of recent fares were classified as a good price, indicating that deals are infrequent for this particular route, and a price alert could be beneficial.

A typical journey from Pittsburgh to Oslo takes approximately 27h 30m including connections. Most itineraries for this route connect at least once, with the median number of stopovers being 2 when connecting. This is a significant travel duration, so planning for layovers is essential.

The distance between Pittsburgh and Oslo is 6262 kilometers, classifying this as a long-haul flight. This substantial distance means that all itineraries will involve considerable travel time and typically multiple connections.

How much is a round trip from Pittsburgh to Oslo

Regular price: $558 - $1,067

Prices for flights from Pittsburgh to Oslo are currently below the regular range.

The regular price range for flights from Pittsburgh to Oslo is between $558 and $1067. The current lowest deal is $497 with Icelandair. This deal is for travel from Oct 7 to Oct 16.

now $497

Low $558

High $1,067

The cheapest time to fly from Pittsburgh to Oslo

The cheapest month to fly from Pittsburgh to Oslo is September, with a median price of $634. The most expensive month is July, with a median price of $1104. Prices are generally lower from April to September.

September

Cheapest

Flights from $634

July

Most Expensive

Flights from $1,104

Apr

May

Jun

Jul

Sep

Direct flights from Pittsburgh to Oslo

Icelandair

Deutsche Luft Hansa

Air Canada

Swiss International Air Lines

Last-minute flights going from Pittsburgh to Oslo

Tue, Sep 15

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Lufthansa

$965

$772

One-way

Sat, Sep 19

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Deutsche Luft Hansa

$812

$1,005

One-way

Wed, Sep 23

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Deutsche Luft Hansa

$771

$633

One-way

Fri, Sep 25

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Icelandair

$685

$507

One-way

Fri, Sep 25

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Icelandair

$700

$725

One-way

Fri, Sep 25

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Icelandair

$667

$853

One-way

Biggest price drops on these dates for flights from Pittsburgh to Oslo

4 nights

Sep 14 - Sep 18

$959 → $645

33%

3 nights

Sep 15 - Sep 18

$965 → $772

20%

7 nights

Oct 7 - Oct 14

$651 → $499

23%

7 nights

Sep 15 - Sep 22

$824 → $681

17%

Popular Airports to fly from Pittsburgh to Oslo

Pittsburgh - Oslo route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Pittsburgh to Oslo are near the typical level, with a median price of $1093.

📅 Best time to fly

September is historically cheapest at $634

Historically, September is the cheapest month to fly from Pittsburgh to Oslo, with a median price of $634.

⏱️ Flight duration

Connecting flights typically take 27h 30m

Flights from Pittsburgh to Oslo typically take 27h 30m, with 2 stopovers on connecting routes.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant from Pittsburgh to Oslo, with no direct flights available historically.

🏆 Airline highlight

Icelandair offers the best deals historically

Icelandair has historically offered the most deals for flights from Pittsburgh to Oslo.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Pittsburgh to Oslo are rare, so consider booking when you see a good price.

Pittsburgh main airports to depart from

Pittsburgh International (PIT)

Cheapest

Pittsburgh International Airport is a convenient departure point for flights to Oslo.

📍 ~21 km from Pittsburgh (reachable by car or bus)

💸 Flights from ~$500

Oslo main airports to arrive at

Oslo Airport, Gardermoen (OSL)

Cheapest

Oslo Airport, Gardermoen is a good option for flights from Pittsburgh to Oslo.

📍 ~37 km from city center (reachable by car)

💸 Flights from ~$501

Airports nearby Oslo used as alternative

Göteborg Landvetter (GOT)

Göteborg Landvetter offers a wide range of European and some long-haul connections, making it a viable international alternative.

📍 ~270 km from Oslo (reachable by car, bus, or train)

💸 Flights from ~$694

Business & First Class Flight Deals to Oslo

Discover luxury on the budget with premium cabin class on flights from Pittsburgh to Oslo.

Elite

Best Elite deals to Oslo

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From PIT

Elite

Oct 02

Oslo, Norway

94% AI deal score

$5,243

$2,669

Save $2,574

Icelandair, +1

Business Class

From PIT

Elite

Sep 30

Oslo, Norway

94% AI deal score

$5,233

$2,688

Save $2,545

Icelandair

Business Class

From PIT

Elite

Sep 30

Oslo, Norway

94% AI deal score

$5,249

$2,688

Save $2,561

Icelandair

Business Class

From PIT

Elite

Oct 02

Oslo, Norway

94% AI deal score

$5,566

$2,799

Save $2,767

Icelandair

Business Class

From PIT

Elite

Sep 30

Oslo, Norway

94% AI deal score

$5,612

$2,965

Save $2,647

Icelandair

Business Class

From PIT

Elite

Oct 11

Oslo, Norway

93% AI deal score

$5,449

$2,205

Save $3,244

Icelandair, +1

Business Class

From PIT

Elite

Oct 11

Oslo, Norway

93% AI deal score

$5,278

$2,301

Save $2,977

Icelandair

Business Class

From PIT

Elite

Oct 02

Oslo, Norway

93% AI deal score

$5,185

$2,984

Save $2,201

Icelandair, +1

Business Class

From PIT

Elite

Oct 09

Oslo, Norway

93% AI deal score

$5,253

$3,066

Save $2,187

Icelandair

Business Class

From PIT

Elite

Sep 27

Oslo, Norway

93% AI deal score

$5,834

$3,117

Save $2,717

Icelandair

Business Class

From PIT

Elite

Sep 30

Oslo, Norway

93% AI deal score

$5,424

$3,126

Save $2,298

Icelandair

Business Class

From PIT

Elite

Oct 02

Oslo, Norway

93% AI deal score

$5,433

$3,127

Save $2,306

Icelandair, +1

Business Class

Frequently Asked Questions About Flights to Oslo

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you identify better deals. Looking into flights with layovers may sometimes present lower fares than direct routes.

Booking flights in advance, often several months before your intended departure, can sometimes result in better prices. However, prices can fluctuate, so monitoring fares over time may help you catch a good deal. Mid-week bookings might also offer different pricing.

Yes, comparing nearby airports for both your origin and destination can sometimes uncover more economical flight options. While it might add to your ground travel time, the savings on airfare can occasionally be significant. Always factor in the cost and convenience of transportation to and from these alternative airports.

Related routes

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Flights to Oslo from other cities

Flights from Palermo to Oslo Flights from Palm Springs to Oslo Flights from Pensacola to Oslo Flights from Prague to Oslo Flights from Preveza to Oslo Flights from Providence to Oslo Flights from Raleigh to Oslo Flights from Redmond to Oslo Flights from Reggio Calabria to Oslo Flights from Reykjavik to Oslo Flights from Riga to Oslo Flights from Rome to Oslo

Pittsburgh to Oslo: Overview

Insights for flights from Pittsburgh to Oslo

How much is a round trip from Pittsburgh to Oslo

Regular price: $558 - $1,067

Prices for flights from Pittsburgh to Oslo are currently below the regular range.

The regular price range for flights from Pittsburgh to Oslo is between $558 and $1067. The current lowest deal is $497 with Icelandair. This deal is for travel from Oct 7 to Oct 16.

now $497

Low $558

High $1,067

The cheapest time to fly from Pittsburgh to Oslo

September

Cheapest

Flights from $634

July

Most Expensive

Flights from $1,104

Apr

May

Jun

Jul

Sep

Direct flights from Pittsburgh to Oslo

Icelandair

Deutsche Luft Hansa

Air Canada

Swiss International Air Lines

Last-minute flights going from Pittsburgh to Oslo

Tue, Sep 15

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Lufthansa

$965

$772

One-way

Sat, Sep 19

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Deutsche Luft Hansa

$812

$1,005

One-way

Wed, Sep 23

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Deutsche Luft Hansa

$771

$633

One-way

Fri, Sep 25

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Icelandair

$685

$507

One-way

Fri, Sep 25

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Icelandair

$700

$725

One-way

Fri, Sep 25

⌛ Last-Minute

PIT - Oslo

Pittsburgh (PIT) - Oslo (OSL)

Icelandair

$667

$853

One-way

Biggest price drops on these dates for flights from Pittsburgh to Oslo

4 nights

Sep 14 - Sep 18

$959 → $645

33%

3 nights

Sep 15 - Sep 18

$965 → $772

20%

7 nights

Oct 7 - Oct 14

$651 → $499

23%

7 nights

Sep 15 - Sep 22

$824 → $681

17%

Popular Airports to fly from Pittsburgh to Oslo

Pittsburgh - Oslo route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Pittsburgh to Oslo are near the typical level, with a median price of $1093.

📅 Best time to fly

September is historically cheapest at $634

Historically, September is the cheapest month to fly from Pittsburgh to Oslo, with a median price of $634.

⏱️ Flight duration

Connecting flights typically take 27h 30m

Flights from Pittsburgh to Oslo typically take 27h 30m, with 2 stopovers on connecting routes.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant from Pittsburgh to Oslo, with no direct flights available historically.

🏆 Airline highlight

Icelandair offers the best deals historically

Icelandair has historically offered the most deals for flights from Pittsburgh to Oslo.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Pittsburgh to Oslo are rare, so consider booking when you see a good price.

Pittsburgh main airports to depart from

Pittsburgh International (PIT)

Cheapest

Pittsburgh International Airport is a convenient departure point for flights to Oslo.

📍 ~21 km from Pittsburgh (reachable by car or bus)

💸 Flights from ~$500

Oslo main airports to arrive at

Oslo Airport, Gardermoen (OSL)

Cheapest

Oslo Airport, Gardermoen is a good option for flights from Pittsburgh to Oslo.

📍 ~37 km from city center (reachable by car)

💸 Flights from ~$501

Airports nearby Oslo used as alternative

Göteborg Landvetter (GOT)

Göteborg Landvetter offers a wide range of European and some long-haul connections, making it a viable international alternative.

Oslo, Norway

93% AI deal score

$5,433

$3,127

Save $2,306

Icelandair, +1

Business Class

Frequently Asked Questions About Flights to Oslo

Cheap Flights from Pittsburgh to Oslo

Today’s best flight deals from Pittsburgh to Oslo

Pittsburgh to Oslo: Overview

Insights for flights from Pittsburgh to Oslo

How much is a round trip from Pittsburgh to Oslo

The cheapest time to fly from Pittsburgh to Oslo

Direct flights from Pittsburgh to Oslo

Last-minute flights going from Pittsburgh to Oslo

Biggest price drops on these dates for flights from Pittsburgh to Oslo

Popular Airports to fly from Pittsburgh to Oslo

Pittsburgh - Oslo route insights

Recent fares are near the typical level

September is historically cheapest at $634

Connecting flights typically take 27h 30m

Connecting flights are dominant on this route

Icelandair offers the best deals historically

Deals are rare for this route

Pittsburgh main airports to depart from

Oslo main airports to arrive at

Airports nearby Oslo used as alternative

Business & First Class Flight Deals to Oslo

Best Elite deals to Oslo

Oct 02

Sep 30

Sep 30

Oct 02

Sep 30

Oct 11

Oct 11

Oct 02

Oct 09

Sep 27

Sep 30

Oct 02

Frequently Asked Questions About Flights to Oslo

How can I find cheap flights from Pittsburgh to Oslo?

When should I book flights from Pittsburgh to Oslo?

Should I compare nearby airports for flights from Pittsburgh to Oslo?

Are direct flights from Pittsburgh to Oslo always the best option?

Can flexible travel dates help on Pittsburgh to Oslo flights?

What extra costs should I check before booking Pittsburgh to Oslo flights?

Related routes

More routes from Pittsburgh

Flights to Oslo from other cities

Pittsburgh to Oslo: Overview

Insights for flights from Pittsburgh to Oslo

How much is a round trip from Pittsburgh to Oslo

The cheapest time to fly from Pittsburgh to Oslo

Direct flights from Pittsburgh to Oslo

Last-minute flights going from Pittsburgh to Oslo

Biggest price drops on these dates for flights from Pittsburgh to Oslo

Popular Airports to fly from Pittsburgh to Oslo

Pittsburgh - Oslo route insights

Recent fares are near the typical level

September is historically cheapest at $634

Connecting flights typically take 27h 30m

Connecting flights are dominant on this route

Icelandair offers the best deals historically

Deals are rare for this route

Pittsburgh main airports to depart from

Oslo main airports to arrive at

Airports nearby Oslo used as alternative

Business & First Class Flight Deals to Oslo

Best Elite deals to Oslo

Oct 02

Sep 30

Sep 30

Oct 02

Sep 30

Oct 11

Oct 11

Oct 02

Oct 09

Sep 27

Sep 30

Oct 02

Frequently Asked Questions About Flights to Oslo

How can I find cheap flights from Pittsburgh to Oslo?

When should I book flights from Pittsburgh to Oslo?

Should I compare nearby airports for flights from Pittsburgh to Oslo?