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Cheap flights from Portsmouth to Norway from £180

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OSL
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Norway

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Norway
Explore the most affordable flight options available from Portsmouth to Norway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Thu 17/911:40 -
2 stops21h 15m
Sun 20/909:25 -
2 stops24h 15m
Deal found 4/8£180
Thu 17/909:05 -
1 stop6h 15m
Sun 20/917:25 -
1 stop16h 10m
Deal found 4/8£209
Tue 1/917:20 -
1 stop4h 30m
Fri 4/917:40 -
1 stop16h 05m
Deal found 4/8£221
Fri 18/917:20 -
1 stop4h 30m
Fri 25/917:40 -
1 stop16h 05m
Deal found 4/8£262
Fri 21/812:20 -
2 stops19h 20m
Mon 24/811:35 -
2 stops21h 50m
Deal found 2/8£268
Tue 1/906:45 -
2 stops28h 35m
Fri 4/906:50 -
2 stops25h 30m
Deal found 3/8£301
Fri 18/920:00 -
1 stop16h 45m
Fri 25/920:30 -
2 stops16h 30m
Deal found 4/8£316

Find flight deals from Portsmouth to Norway

Keep the following information in mind while searching for Portsmouth to Norway flight deals. Data was last updated 5 August 2026.

Round-trip from

£180

Popular in

July

Cheapest in

September

Average price

£120
17/9-20/9
  • 17/9-20/9
  • 4 total stops
  • 45h 30m total
  • Portsmouth to Norway
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Norway 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 858,174 searches. Data last updated 5 August 2026.
Use the filters below to find and compare flights from Portsmouth to Norway that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonOslo

SOU Southampton Eastleigh - OSL Oslo Gardermoen

SOUOSL

Southampton Eastleigh

Thu 17/9

11:40-09:55

2 stops21h 15m

Oslo Gardermoen

Sun 20/9

09:25-08:40

2 stops24h 15m

£180
Fastest return journey

SouthamptonBergen

SOU Southampton Eastleigh - BGO Bergen Flesland

SOUBGO

Southampton Eastleigh

Tue 1/9

17:20-22:50

1 stop4h 30m

Bergen Flesland

Fri 4/9

17:40-08:45

1 stop16h 05m

£221

SouthamptonBergen

SOU Southampton Eastleigh - BGO Bergen Flesland

SOUBGO

Southampton Eastleigh

Fri 18/9

17:20-22:50

1 stop4h 30m

Bergen Flesland

Fri 25/9

17:40-08:45

1 stop16h 05m

£262

SouthamptonOslo

SOU Southampton Eastleigh - TRF Oslo Sandefjord

SOUTRF

Southampton Eastleigh

Fri 21/8

10:20-08:40

1 stop21h 20m

Oslo Sandefjord

Mon 24/8

11:35-17:45

1 stop7h 10m

£295

SouthamptonBergen

SOU Southampton Eastleigh - BGO Bergen Flesland

SOUBGO

Southampton Eastleigh

Tue 1/9

06:45-12:20

2 stops28h 35m

Bergen Flesland

Fri 4/9

06:50-07:20

2 stops25h 30m

£301

SouthamptonBergen

SOU Southampton Eastleigh - BGO Bergen Flesland

SOUBGO

Southampton Eastleigh

Fri 18/9

20:00-13:45

1 stop16h 45m

Bergen Flesland

Fri 25/9

20:30-12:00

2 stops16h 30m

£316

SouthamptonOslo

SOU Southampton Eastleigh - OSL Oslo Gardermoen

SOUOSL

Southampton Eastleigh

Fri 21/8

20:10-11:05

2 stops13h 55m

Oslo Gardermoen

Mon 24/8

18:35-08:40

2 stops15h 05m

£357

SouthamptonOslo

SOU Southampton Eastleigh - OSL Oslo Gardermoen

SOUOSL

Southampton Eastleigh

Wed 16/9

12:35-19:15

2 stops29h 40m

Oslo Gardermoen

Sun 20/9

17:05-12:05

2 stops20h 00m

£489
Cheapest one-way

SouthamptonOslo

SOU Southampton Eastleigh - OSL Oslo Gardermoen

SOUOSL

Southampton Eastleigh

Wed 19/8

08:55-23:25

2 stops37h 30m

£300

SouthamptonOslo

SOU Southampton Eastleigh - OSL Oslo Gardermoen

SOUOSL

Southampton Eastleigh

Thu 20/8

08:55-23:50

2 stops37h 55m

£316

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Portsmouth to Norway

Have a flexible travel schedule? Discover the best time to fly to Norway from Portsmouth with our price prediction graph.
Estimated return 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 Portsmouth to Norway

What is the cheapest time of day to fly from P0R to NO?

Find hourly flight availability from Portsmouth to Norway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 August 2026.

One of the essential ways to save on airfare from Portsmouth to Norway is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 19% on airfare.

Weekly flight availability from Portsmouth to Norway

Explore weekly flight availability from Portsmouth to Norway. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 5 August 2026.

The most flights from P0R to NO0 are scheduled on a Tuesday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

What is the cheapest day to fly from Portsmouth to Norway?

Use this chart to determine the cheapest time to fly return from Portsmouth to Norway. Price data was last updated on 1 August 2026.

Travellers seeking maximum savings on their Portsmouth to Norway flight should consider departing on Thursday at midday when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Norway. 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 Portsmouth to Norway?

    A quick flight from Portsmouth to Norway can take about 4h 30m. KLM provides one of the quickest options available for as low as £221. The distance from Portsmouth to Norway is about 693 mi.

  • What are the most popular routes from Portsmouth to Norway?

    Most travelers choose Southampton Eastleigh - Oslo Gardermoen, Southampton Eastleigh - Bergen Flesland or Southampton Eastleigh - Oslo Sandefjord when deciding on the best route from Portsmouth to Norway.

  • What are the most reliable airlines from Portsmouth to Norway?

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Norway consider choosing Singapore Airlines (88%), Scandinavian Airlines (85%) or Virgin Atlantic (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Norway?

    Looking at all options, your cheapest flight can be booked for £82. While the most popular route (Southampton Eastleigh - Oslo Gardermoen) can be booked for £180 on average, our data indicates £194 when flying from Portsmouth to Norway.

  • Can I find deals for flights from Portsmouth to Norway that include hotel bookings?

    Yes. In addition to deals on Portsmouth to Norway flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to Norway?

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

  • Can I find deals for business class flights from Portsmouth to Norway?

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

See more FAQs

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Alternative routes for Portsmouth to Norway

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Top 9 airlines flying from Portsmouth to Norway

Discover the top 9 airlines that operate flights from Portsmouth to Norway. 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 858,174 searches. Data last updated 5 August 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£27Average£74FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£37Average£63FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£58Average£128FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
NorwegianCheapest£65Average£163FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
easyJetCheapest£69Average£151FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£80Average£188FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£86Average£216FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£121Average£194FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£151Average£247FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portsmouth to Norway?

When you search for this flight from Portsmouth to Norway, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Norway?

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to Norway for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portsmouth to Norway with no change fees?

Need flexible booking options for your flight to Norway from Portsmouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portsmouth to Norway become cheaper?

Not ready to book yet? You can track prices for flights from Portsmouth to Norway on Cheapflights with our Price Alert feature and get notified when better prices are available.

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