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$340 Cheap Flights from Phoenix (PHX) to Oslo (OSL)

View $340 flight on Wed, Oct 21, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Gardermoen Airport (OSL)

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Cheap Flights from Phoenix to Oslo (PHX-OSL)

Prices were available within the past 7 days and start at $340 for one-way flights and $764 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, Dec 5 - Tue, Dec 8
PHX
Phoenix
OSL
Oslo
$764 Roundtrip, found 2 days ago
$764
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Dec 5 from Phoenix to Oslo, returning Tue, Dec 8, priced at $764 found 2 days ago
British Airways
Wed, Feb 24 - Tue, Mar 2
PHX
Phoenix
OSL
Oslo
$766 Roundtrip, found 3 days ago
$766
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Feb 24 from Phoenix to Oslo, returning Tue, Mar 2, priced at $766 found 3 days ago
American Airlines
Mon, Apr 12 - Fri, Apr 16
PHX
Phoenix
OSL
Oslo
$775 Roundtrip, found 10 hours ago
$775
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Mon, Apr 12 from Phoenix to Oslo, returning Fri, Apr 16, priced at $775 found 10 hours ago
Delta
Wed, Feb 24 - Tue, Mar 2
PHX
Phoenix
OSL
Oslo
$776 Roundtrip, found 3 days ago
$776
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Feb 24 from Phoenix to Oslo, returning Tue, Mar 2, priced at $776 found 3 days ago
Air Canada
Sun, May 2 - Wed, May 12
PHX
Phoenix
OSL
Oslo
$780 Roundtrip, found 4 days ago
$780
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, May 2 from Phoenix to Oslo, returning Wed, May 12, priced at $780 found 4 days ago
United
Wed, Feb 10 - Wed, Feb 17
PHX
Phoenix
OSL
Oslo
$787 Roundtrip, found 3 days ago
$787
Roundtrip
found 3 days ago
Select United flight, departing Wed, Feb 10 from Phoenix to Oslo, returning Wed, Feb 17, priced at $787 found 3 days ago
Finnair
Tue, Feb 23 - Tue, Mar 2
PHX
Phoenix
OSL
Oslo
$790 Roundtrip, found 9 hours ago
$790
Roundtrip
found 9 hours ago
Select Finnair flight, departing Tue, Feb 23 from Phoenix to Oslo, returning Tue, Mar 2, priced at $790 found 9 hours ago
Swiss International Air Lines
Tue, Oct 27 - Tue, Nov 3
PHX
Phoenix
OSL
Oslo
$791 Roundtrip, found 3 days ago
$791
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, Oct 27 from Phoenix to Oslo, returning Tue, Nov 3, priced at $791 found 3 days ago
Scandinavian Airlines
Tue, Sep 29 - Mon, Oct 5
PHX
Phoenix
OSL
Oslo
$799 Roundtrip, found 1 day ago
$799
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, Sep 29 from Phoenix to Oslo, returning Mon, Oct 5, priced at $799 found 1 day ago
Iberia
Tue, Feb 2 - Tue, Feb 16
PHX
Phoenix
OSL
Oslo
$804 Roundtrip, found 9 hours ago
$804
Roundtrip
found 9 hours ago
Select Iberia flight, departing Tue, Feb 2 from Phoenix to Oslo, returning Tue, Feb 16, priced at $804 found 9 hours ago

Alternative airports near Oslo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gardermoen OSL. Cheapest and Closest option available. Average driving time to city center is 40 minutes. Flights from $1,230
OSL
Gardermoen
CheapestClosest
Average driving time to city center40 min
Flights from $1,230

Find the cheapest month to fly from Phoenix (PHX) to Oslo (OSL)

April is typically the cheapest month to fly

From $511 - $810 per traveler.

What you need to know for your flight from Sky Harbor Intl. to Gardermoen

Phoenix (PHX) to Oslo (OSL) at a glance

Experience the journey from Phoenix (PHX) to Oslo (OSL) with a selection of airlines catering to this international long-haul route. Explore various options from full-service carriers to find the perfect flight that aligns with your budget and travel schedule as you prepare to discover Oslo's iconic attractions and neighborhoods. Here, you'll find essential information for flights departing from Sky Harbor International Airport (PHX) to Gardermoen Airport (OSL).

  • Fastest flight duration: around 12h 15m in-flight, plus roughly 3 hours layover with one stop
  • Route distance: roughly 5,200 miles (8,370 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $290–$880, depending on seasonality and how far ahead you book

Flights from Sky Harbor International Airport (PHX) to Gardermoen Airport (OSL)

Based on recent traveler bookings, here are the top airlines favored for flights from Phoenix to Oslo, whether you're looking for multi-stop or one-stop options. Popular layover points include Heathrow Airport, LHR (approximately 1 hour 30 minutes), Frankfurt International Airport, FRA (around 2 hours 15 minutes), and John F. Kennedy International Airport, JFK (also about 2 hours 15 minutes). This variety allows you to customize your journey by balancing price, total travel time, and cabin class to secure the ideal itinerary.

  • British Airways: As a full-service airline, British Airways provides both one-stop and multi-stop options. One-way ticket prices generally fall between $290 and $2050. This carrier represents around 35% of the departures for this route, with a standard one-stop flight lasting about 12 hours and 15 minutes in the air, leading to a total travel duration of approximately 15 hours and 45 minutes.
  • Delta: Delta is another full-service airline offering both one-stop and multi-stop flights. One-way fares typically range from $435 to $2705, making up about 18% of the departures on this route. The average multi-stop journey includes 13 hours and 45 minutes of flight time, with a combined travel time of roughly 17 hours and 30 minutes.
  • SAS: SAS offers full-service flights with options for one-stop and multi-stop journeys. One-way fares are usually between $295 and $2060, accounting for around 15% of the departures on this route. Expect about 12 hours and 15 minutes of flight time for a typical one-stop journey, culminating in a total travel time of approximately 15 hours and 45 minutes.
  • United: United provides multi-stop service as a full-service carrier, with one-way fares ranging from $420 to $915. This airline handles about 8% of the departures for this route, featuring an in-flight duration of 13 hours and 45 minutes, leading to a total journey time of roughly 17 hours and 30 minutes, including layovers.
  • American Airlines: As a full-service carrier, American Airlines offers one-way fares that typically range from $325 to $685. This airline represents around 7% of the departures on this route. A typical flight time is 12 hours and 15 minutes, with the overall journey lasting about 15 hours and 45 minutes when considering a layover.

Alternative routes from Phoenix (PHX) to Oslo (OSL)

  • Scottsdale to Oslo (SCF-OSL): Located approximately 14 miles from Sky Harbor International Airport (PHX), Scottsdale Airport (SCF) serves as a convenient departure point.
  • Phoenix to Oslo (PHX-RYG): Rygge Airport (RYG) is situated roughly 58 miles from Gardermoen Airport (OSL), providing an accessible option for travelers.
  • Phoenix to Sandefjord (PHX-TRF): Torp Airport (TRF) lies about 76 miles from Gardermoen Airport (OSL), offering another route for those heading to Norway.

How to find the best prices for flights from Phoenix (PHX) to Oslo (OSL)

Getting some of the best deals on flights from Phoenix to Oslo is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, although most travelers tend to book at least 2 months ahead. Evening departures (6 PM to 12 AM) often offer lower prices, while morning flights (5 AM to 12 PM) are the most popular. Flying on Thursday can yield cheaper prices, but Wednesday remains the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Gardermoen Airport from Sky Harbor International Airport

Oslo welcomes travelers from Phoenix with a range of transport options based on price, convenience, and proximity. Oslo city center is approximately a 45-minute drive (covering about 36 miles) from Gardermoen Airport, depending on traffic. Here's how to reach Oslo efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Oslo, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Gardermoen Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Gardermoen Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Gardermoen Airport, travelers can easily access key transport links. The Oslo Lufthavn Bus Stop, a bus station, is located about 0.1 miles from the airport, while Oslo Airport Station, a train station, is about 0.2 miles away on foot.

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen) cost?
You can find cheap one-way flights from $340 and cheap return flights from $764 Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen) with Expedia. One-way flights generally range between $338 and $3405, and roundtrip flights usually range from $721 to $4907. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen)?
The cheapest month to fly from PHX to OSL is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen)?
Enter PHX to OSL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen)?
KLM is one of the cheapest airlines offering connecting flights from Phoenix, AZ (PHX) to Oslo (OSL), with round-trip tickets starting from around $1,019 with a layover in Hartsfield-Jackson Atlanta Intl. (ATL). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen)?
The earliest flight from Sky Harbor International (PHX) to Gardermoen (OSL) usually leaves at around 12:40 AM, operated by American Airlines and British Airways. This early departure can help you make the most of your time in Oslo. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen)?
The most popular departure times for flights from Sky Harbor Intl. (PHX) to Gardermoen (OSL) are in the afternoon, from 12pm to 3pm. About 29% of passengers prefer this time window. Many major carriers, including United Airlines, American Airlines and Lufthansa, offer flights during this window. This timing is popular because it allows you to arrive in Oslo in the evening, ready to start your adventure.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen)?
Flights from PHX to OSL with one stop typically take around 15 hours 50 minutes, covering approximately 5,212 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen)?
Business class seats are offered on the PHX to OSL route. Airlines that offer business class service on this route include:

  • British Airways
  • American Airlines
  • United Airlines
  • Air Canada
  • Delta Air Lines
  • Air France
  • SAS
  • JetBlue Airways

How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Oslo from Sky Harbor Intl. (PHX)?
If you're planning to travel to Oslo from Sky Harbor Intl. (PHX), you can fly into Gardermoen (OSL) Some flights may connect through major hubs like O'Hare Intl. (ORD), Denver Intl. (DEN), Dallas-Fort Worth Intl. (DFW) before reaching Oslo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen) Viken Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Oslo (OSL-Gardermoen) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Gardermoen
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$763
Distance
5211 mi

Book with confidence

Phoenix to Oslo Flights

The cheapest times to fly from Phoenix to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Oslo are during the month of December. You can find some of the cheapest flights from Phoenix to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Oslo

Sunday is one of the best days to book for cheap flights from Phoenix to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Oslo in 2026. You can also book with separate airlines for your outbound and return journeys, from $340 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Oslo Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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