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$250+ Cheap flights from Phoenix 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OSL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix 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 Phoenix to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 August 18, 2025.

Round-trip from

$581
(CrystalTravel)

One-way from

$250
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$720
From Phoenix to Oslo
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One-way flight from Phoenix to Oslo
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Highest demand for flights based on searches. 21% potential increase in price ($245 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Phoenix to Oslo

Cheapest flights from Phoenix to Oslo
Explore the most affordable flight options available from Phoenix to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This CrystalTravel deal was found by Cheapflights users on 8/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:00 amPHX - OSL
1 stop15h 50mScandinavian Airlines
Mon 9/291:10 pmOSL - PHX
1 stop18h 50mScandinavian Airlines
Deal found 8/16$581
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:25 pmPHX - OSL
1 stop14h 15mBritish Airways
Mon 12/152:40 pmOSL - PHX
1 stop35h 35mBritish Airways
Deal found 8/18$621
This KAYAK deal was found by Cheapflights users on 8/18. 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.
Mon 12/294:19 pmPHX - OSL
2 stops22h 21mBritish Airways
Fri 1/98:25 amOSL - PHX
2 stops19h 52mBritish Airways
Deal found 8/18$627
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amPHX - OSL
1 stop15h 50mScandinavian Airlines
Wed 9/108:55 pmOSL - PHX
2 stops33h 29mScandinavian Airlines
Deal found 8/16$643
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:00 amPHX - OSL
2 stops23h 20mMultiple Airlines
Mon 12/151:00 pmOSL - PHX
2 stops40h 59mMultiple Airlines
Deal found 8/18$645
This Ticket deal was found by Cheapflights users on 8/16. 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.
Sun 9/77:40 amPHX - OSL
2 stops21h 30mAir Canada
Tue 9/236:45 amOSL - PHX
2 stops21h 34mAir Canada
Deal found 8/16$677
This FlightHub deal was found by Cheapflights users on 8/16. 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 9/1012:16 pmPHX - OSL
2 stops20h 04mScandinavian Airlines
Sat 9/206:00 amOSL - PHX
2 stops23h 13mScandinavian Airlines
Deal found 8/16$678
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:25 pmPHX - TRF
1 stop28h 55mMultiple Airlines
Fri 1/94:55 pmTRF - PHX
1 stop33h 25mMultiple Airlines
Deal found 8/18$1,362

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 August 18, 2025.
Use the filters below to find and compare flights from Phoenix to Oslo that are best for you.

Fly from

Phoenix

Fly to

Oslo

Route

Depart

Return

Price

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Mon 9/8

6:00 am-6:50 am

1 stop15h 50m

Oslo Gardermoen

Mon 9/29

1:10 pm-11:00 pm

1 stop18h 50m

$581

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Sat 2/7

6:00 am-11:15 am

2 stops21h 15m

Oslo Gardermoen

Sun 2/8

6:00 pm-10:49 pm

2 stops36h 49m

$598

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Mon 12/1

8:25 pm-6:40 pm

1 stop14h 15m

Oslo Gardermoen

Mon 12/15

2:40 pm-6:15 pm

1 stop35h 35m

$621

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Mon 12/29

4:19 pm-10:40 pm

2 stops22h 21m

Oslo Gardermoen

Fri 1/9

8:25 am-8:17 pm

2 stops19h 52m

$627

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Wed 9/3

6:00 am-6:50 am

1 stop15h 50m

Oslo Gardermoen

Wed 9/10

8:55 pm-9:24 pm

2 stops33h 29m

$643

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Mon 12/1

8:00 am-3:20 pm

2 stops23h 20m

Oslo Gardermoen

Mon 12/15

1:00 pm-9:59 pm

2 stops40h 59m

$645

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Sun 9/7

7:40 am-2:10 pm

2 stops21h 30m

Oslo Gardermoen

Tue 9/23

6:45 am-7:19 pm

2 stops21h 34m

$677

PhoenixOslo

PHX - TRF

PHXTRF

Phoenix Sky Harbor Intl

Mon 12/29

8:25 pm-9:20 am

1 stop28h 55m

Oslo Sandefjord

Fri 1/9

4:55 pm-6:20 pm

1 stop33h 25m

$1,362

PhoenixOslo

PHX - TRF

PHXTRF

Phoenix Sky Harbor Intl

Mon 10/20

10:59 pm-7:30 am

3 stops47h 31m

$250

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Mon 10/20

10:59 pm-9:50 pm

2 stops37h 51m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 19 results
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Best time to book a flight from Phoenix to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Phoenix 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 to Oslo

How far ahead should I book a flight from Phoenix to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Oslo. Price data was last updated on August 8, 2025.

The best time to book flights from Phoenix to Oslo is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix to Oslo?

Currently, November is the cheapest month in which you can book a flight from Phoenix to Oslo (average of $567). Flying from Phoenix to Oslo in June is currently the most expensive (average of $1,009). 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 Phoenix 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 August 18, 2025.

When flying from Phoenix 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 to Oslo?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Oslo. Price data was last updated on December 8, 2024.

Travelers seeking maximum savings on their Phoenix 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 August 18, 2025.
Read reviews from past customers who have flown Delta, Air France, and Scandinavian Airlines from Phoenix to Oslo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

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
7.4
Good
1,468 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

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!
Scandinavian Airlines
7.4
Good
1,470 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

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!
British Airways
6.7
Okay
7,277 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

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 Phoenix to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Phoenix to Oslo?

    Scandinavian Airlines and British Airways can get you from Phoenix to Oslo in just under 14h 15m. Your travel time can differ by up to 1h 35m. There are 5208 mi between Phoenix and Oslo. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Phoenix to Oslo round-trip?

    Cheapflights users have booked flights from Phoenix to Oslo round-trip from $574. Other airlines that can offer you cheap pricing are American Airlines, from $585, and Air France, from $597. British Airways is 34% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Phoenix to Oslo that include hotel bookings?

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

  • How can I find direct flights from Phoenix to Oslo?

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

  • Can I find deals for business class flights from Phoenix to Oslo?

    Yes. Cheapflights offers flight deals from Phoenix 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 to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Phoenix to Oslo (average of $567). Flying from Phoenix to Oslo in June is currently the most expensive (average of $1,009). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Phoenix to Oslo

Discover the top 6 airlines that operate flights from Phoenix 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$574Average$986FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$585Average$945FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$597Average$768FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$634Average$895FlexibilityNo cancel feeOn-time77%
DeltaCheapest$661Average$728FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$667Average$883FlexibilityNo cancel feeOn-time76%

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