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$253+ Cheap flights from Sky Harbor Intl (PHX) to Oslo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OSL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Oslo are usually found in November or March, booked 82 days in advance, depart on a Friday or Sunday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$572
(FlightHub)

One-way from

$253
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,149
From Phoenix Sky Harbor Intl to Oslo
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One-way flight from Phoenix Sky Harbor Intl to Oslo
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Highest demand for flights based on searches. 21% potential increase in price ($243 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sky Harbor Intl to Oslo

Cheapest flights from Sky Harbor Intl to Oslo
Explore the most affordable flight options available from Sky Harbor Intl to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amPHX - OSL
1 stop15h 50mScandinavian Airlines
Thu 8/281:10 pmOSL - PHX
1 stop19h 08mScandinavian Airlines
Deal found 7/1$572
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:11 amPHX - OSL
2 stops23h 49mUnited Airlines
Tue 8/261:00 pmOSL - PHX
3 stops31h 06mUnited Airlines
Deal found 7/1$602
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/183:05 pmPHX - OSL
1 stop16h 35mDelta
Tue 8/266:05 amOSL - PHX
2 stops23h 01mDelta
Deal found 7/1$607
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:40 pmPHX - OSL
1 stop19h 50mAmerican Airlines
Sat 8/238:20 amOSL - PHX
1 stop14h 50mAmerican Airlines
Deal found 7/3$629
This FlightHub deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:33 pmPHX - OSL
2 stops24h 57mLufthansa
Fri 11/149:35 amOSL - PHX
2 stops20h 59mLufthansa
Deal found 7/3$651
This Orbitz deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:40 pmPHX - OSL
1 stop19h 50mMultiple Airlines
Sat 8/238:45 pmOSL - PHX
2 stops26h 25mMultiple Airlines
Deal found 7/1$662
This Iberia deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:40 pmPHX - OSL
1 stop17h 50mIberia
Wed 10/225:05 pmOSL - PHX
1 stop30h 10mIberia
Deal found 6/30$665
This Ticket deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:05 amPHX - OSL
2 stops16h 40mKLM
Fri 8/222:15 pmOSL - PHX
2 stops18h 27mKLM
Deal found 7/1$666
This British Airways deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:40 pmPHX - OSL
1 stop18h 00mBritish Airways
Wed 10/2211:35 amOSL - PHX
1 stop15h 55mBritish Airways
Deal found 6/30$667
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:40 amPHX - OSL
2 stops25h 25mAir Canada
Wed 9/105:40 amOSL - PHX
2 stops23h 01mAir Canada
Deal found 7/3$677
This KAYAK deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:25 amPHX - TRF
2 stops21h 55mScandinavian Airlines
Fri 9/192:55 pmTRF - PHX
2 stops39h 24mScandinavian Airlines
Deal found 7/2$958
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:40 amPHX - TRF
2 stops24h 00mMultiple Airlines
Fri 9/192:55 pmTRF - PHX
3 stops39h 23mMultiple Airlines
Deal found 7/2$1,098

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl to Oslo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Oslo that are best for you.

Fly from

Sky Harbor Intl

Fly to

Oslo

Route

Depart

Return

Price

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Wed 8/20

6:00 am-6:50 am

1 stop15h 50m

Oslo Gardermoen

Thu 8/28

1:10 pm-11:18 pm

1 stop19h 08m

$572

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Wed 8/20

9:11 am-6:00 pm

2 stops23h 49m

Oslo Gardermoen

Tue 8/26

1:00 pm-11:06 am

3 stops31h 06m

$602

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Mon 8/18

3:05 pm-4:40 pm

1 stop16h 35m

Oslo Gardermoen

Tue 8/26

6:05 am-8:06 pm

2 stops23h 01m

$607

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Wed 8/13

6:40 pm-11:30 pm

1 stop19h 50m

Oslo Gardermoen

Sat 8/23

8:20 am-2:10 pm

1 stop14h 50m

$629

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Wed 8/13

6:40 pm-11:30 pm

1 stop19h 50m

Oslo Gardermoen

Sat 8/23

8:45 pm-2:10 pm

2 stops26h 25m

$662

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Fri 8/15

7:05 am-8:45 am

2 stops16h 40m

Oslo Gardermoen

Fri 8/22

2:15 pm-11:42 pm

2 stops18h 27m

$666

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Tue 9/2

7:40 am-6:05 pm

2 stops25h 25m

Oslo Gardermoen

Wed 9/10

5:40 am-7:41 pm

2 stops23h 01m

$677

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Sat 8/16

1:48 pm-8:05 pm

2 stops21h 17m

Oslo Gardermoen

Sat 8/23

8:35 am-8:49 pm

2 stops21h 14m

$686

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Wed 9/10

12:43 pm-6:00 pm

2 stops20h 17m

Oslo Gardermoen

Tue 9/16

6:35 am-5:39 pm

2 stops20h 04m

$688

PhoenixOslo

PHX - TRF

PHXTRF

Phoenix Sky Harbor Intl

Wed 9/10

7:25 am-2:20 pm

2 stops21h 55m

Oslo Sandefjord

Fri 9/19

2:55 pm-9:19 pm

2 stops39h 24m

$958

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Sky Harbor Intl to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Sky Harbor Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Oslo

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Oslo. Price data was last updated on June 27, 2025.

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to Oslo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Oslo?

Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Oslo (average of $567). Flying from Phoenix Sky Harbor Intl Airport to Oslo in June is currently the most expensive (average of $1,012). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to OSL?

Find hourly flight availability from Sky Harbor Intl to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Oslo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 19% versus a flight in the morning.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Oslo?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Oslo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Oslo flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Oslo, such as Delta, KLM, and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,473 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Oslo round-trip?

    Scandinavian Airlines, at $572, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Oslo.Alternate airlines to your destination round-trip include United Airlines and Delta. Scandinavian Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Oslo one-way?

    One-way options have recently been found by users for as low as $494 on American Airlines. Other airlines that offer cheap prices include British Airways from $504 and Air France from $510 one-way.

  • Can I find deals for flights from Sky Harbor Intl to Oslo that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Oslo.

  • Can I find deals for business class flights from Sky Harbor Intl to Oslo?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Oslo (average of $567). Flying from Phoenix Sky Harbor Intl Airport to Oslo in June is currently the most expensive (average of $1,012). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Sky Harbor Intl to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Oslo Gardermoen flights
Sky Harbor Intl to Bergen flights
Sky Harbor Intl to Sandefjord flights
Sky Harbor Intl to Kristiansand flights
Sky Harbor Intl to Stavanger flights

Top 6 airlines flying from Sky Harbor Intl to Oslo

Discover the top 6 airlines that operate flights from Sky Harbor Intl to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$572Average$1,008FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$585Average$955FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$597Average$908FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$645Average$895FlexibilityNo cancel feeOn-time77%
DeltaCheapest$655Average$759FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$667Average$883FlexibilityNo cancel feeOn-time76%

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