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Oslo

$315+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — OSL
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Oslo are usually found in November or February, booked 60 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 April 30, 2025.

Round-trip from

$808
(Trip.com)

One-way from

$458
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$892
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. 20% potential increase in price ($233 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 April 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 April 30, 2025.

This FlightHub deal was found by Cheapflights users on 4/28. 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 9/174:10 pmPHX - OSL
2 stops16h 40mScandinavian Airlines
Wed 9/249:00 amOSL - PHX
2 stops21h 51mScandinavian Airlines
Deal found 4/28$645
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 8/136:00 amPHX - OSL
2 stops18h 15mDelta
Sat 8/236:05 amOSL - PHX
1 stop15h 45mDelta
Deal found 4/29$655
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:30 amPHX - OSL
2 stops26h 40mFinnair
Thu 11/1312:25 pmOSL - PHX
2 stops29h 52mFinnair
Deal found 4/28$700
This Orbitz deal was found by Cheapflights users on 4/28. 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.
Fri 11/78:30 pmPHX - OSL
1 stop17h 45mBritish Airways
Thu 11/138:45 amOSL - PHX
2 stops18h 25mBritish Airways
Deal found 4/28$704
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 11/78:30 pmPHX - OSL
1 stop17h 45mAmerican Airlines
Thu 11/137:00 amOSL - PHX
1 stop19h 25mAmerican Airlines
Deal found 4/28$711
This Booking.com deal was found by Cheapflights users on 4/29. 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.
Wed 8/137:04 amPHX - OSL
2 stops21h 01mMultiple Airlines
Sat 8/236:35 amOSL - PHX
2 stops21h 41mMultiple Airlines
Deal found 4/29$713
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/136:00 amPHX - OSL
3 stops27h 05mUnited Airlines
Sat 8/237:15 amOSL - PHX
2 stops22h 02mUnited Airlines
Deal found 4/28$741
This Justfly.com deal was found by Cheapflights users on 4/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:35 amPHX - OSL
2 stops43h 05mAir Canada
Fri 10/105:40 amOSL - PHX
2 stops22h 39mAir Canada
Deal found 4/28$853
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/272:56 pmPHX - OSL
2 stops16h 24mKLM
Fri 8/17:05 amOSL - PHX
2 stops18h 02mKLM
Deal found 4/28$1,248
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2610:32 amPHX - OSL
2 stops22h 33mLufthansa
Thu 7/317:15 amOSL - PHX
2 stops22h 44mLufthansa
Deal found 4/28$1,251
This Air France deal was found by Cheapflights users on 4/28. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/273:05 pmPHX - OSL
1 stop23h 15mAir France
Sun 8/36:05 amOSL - PHX
1 stop15h 45mAir France
Deal found 4/28$1,310
This SmartFares deal was found by Cheapflights users on 4/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2812:10 pmPHX - TRF
2 stops39h 25mScandinavian Airlines
Sat 8/25:10 pmTRF - PHX
2 stops39h 01mScandinavian Airlines
Deal found 4/28$1,336

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 April 30, 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

Wed 9/17

4:10 pm-5:50 pm

2 stops16h 40m

Oslo Gardermoen

Wed 9/24

9:00 am-9:51 pm

2 stops21h 51m

$645

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Wed 8/13

6:00 am-9:15 am

2 stops18h 15m

Oslo Gardermoen

Sat 8/23

6:05 am-12:50 pm

1 stop15h 45m

$655

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Wed 8/13

8:40 pm-11:30 pm

1 stop17h 50m

Oslo Gardermoen

Sat 8/23

8:35 am-5:52 pm

2 stops18h 17m

$708

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Wed 8/13

8:40 pm-11:30 pm

1 stop17h 50m

Oslo Gardermoen

Sat 8/23

8:20 am-6:30 pm

1 stop19h 10m

$712

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Wed 8/13

7:04 am-1:05 pm

2 stops21h 01m

Oslo Gardermoen

Sat 8/23

6:35 am-7:16 pm

2 stops21h 41m

$713

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Wed 8/13

6:00 am-6:05 pm

3 stops27h 05m

Oslo Gardermoen

Sat 8/23

7:15 am-8:17 pm

2 stops22h 02m

$741

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Sat 9/27

11:35 am-3:40 pm

2 stops43h 05m

Oslo Gardermoen

Fri 10/10

5:40 am-7:19 pm

2 stops22h 39m

$853

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Fri 6/27

2:56 pm-4:20 pm

2 stops16h 24m

Oslo Gardermoen

Fri 8/1

7:05 am-4:07 pm

2 stops18h 02m

$1,248

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Thu 6/26

10:32 am-6:05 pm

2 stops22h 33m

Oslo Gardermoen

Thu 7/31

7:15 am-8:59 pm

2 stops22h 44m

$1,251

PhoenixOslo

PHX - OSL

PHXOSL

Phoenix Sky Harbor Intl

Sat 6/7

6:45 pm-11:35 pm

1 stop19h 50m

Oslo Gardermoen

Sat 6/14

1:10 pm-8:52 pm

2 stops16h 42m

$1,297

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 19 results
1
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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 April 25, 2025.

The best time to book flights from Phoenix to Oslo is 60 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 $1,059). 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 April 30, 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.

Rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo when rainfall is around 1.6 in.

Temperature in Oslo by month

Plan your trip to Oslo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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 April 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France from Phoenix to Oslo to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Cheapflights users have booked flights from Phoenix to Oslo round-trip from $877. Other airlines that can offer you cheap pricing are United Airlines, from $1,089, and Delta, from $1,160. Scandinavian Airlines is 2% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Phoenix to Oslo one-way?

    $743 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on United Airlines and Scandinavian Airlines, with prices starting from $768 and $2,544, respectively.

  • 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 $1,059). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Phoenix to Oslo

Discover the top 5 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$558Average$1,040FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$585Average$1,006FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$597Average$1,075FlexibilityNo cancel feeOn-time77%
DeltaCheapest$598Average$1,189FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$662Average$886FlexibilityNo cancel feeOn-time77%

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