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Cheap flights from Southampton to Oslo from £185

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — OSL
19 Jan — 26 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Oslo

Enter your travel dates to find the best prices.

Best flights from Southampton to Oslo
Discover carefully curated flight deals from Southampton to Oslo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 December 2025.

Mon 2/219:55SOU - OSL
2 stops25h 10mMultiple Airlines
Mon 9/213:05OSL - SOU
2 stops23h 50mMultiple Airlines
Deal found 19/12£185
Fri 17/406:50SOU - OSL
2 stops16h 05mBritish Airways
Tue 21/417:45OSL - SOU
2 stops16h 40mBritish Airways
Deal found 19/12£347
Fri 6/212:00SOU - OSL
2 stops10h 35mBritish Airways
Tue 10/207:20OSL - SOU
2 stops11h 10mBritish Airways
Deal found 18/12£376
Fri 16/109:00SOU - OSL
2 stops10h 20mMultiple Airlines
Fri 30/107:45OSL - SOU
1 stop10h 20mMultiple Airlines
Deal found 19/12£508
Fri 16/120:35SOU - OSL
2 stops24h 35mBritish Airways
Fri 30/107:10OSL - SOU
2 stops13h 55mBritish Airways
Deal found 19/12£470
Fri 20/308:40SOU - OSL
2 stops13h 55mBritish Airways
Fri 3/417:05OSL - SOU
2 stops17h 40mBritish Airways
Deal found 19/12£539
Fri 20/308:40SOU - OSL
1 stop11h 20mMultiple Airlines
Fri 3/409:55OSL - SOU
2 stops7h 55mMultiple Airlines
Deal found 19/12£608
Sat 21/309:25SOU - OSL
2 stops8h 20mMultiple Airlines
Sat 4/409:55OSL - SOU
2 stops7h 55mMultiple Airlines
Deal found 20/12£614

Find flight deals from Southampton to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) 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 20 December 2025.

Round-trip from

£185

Popular in

December

Cheapest in

September

Average price

£152
2/2-9/2
  • 2/2-9/2
  • 4 total stops
  • 49h 00m total
  • Southampton to Oslo
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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 858,174 searches. Data last updated 20 December 2025.
Use the filters below to find and compare flights from Southampton to Oslo that are best for you.

Fly from

Southampton

Fly to

Oslo

Route

Depart

Return

Price

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Mon 2/2

19:55-22:05

2 stops25h 10m

Oslo Gardermoen

Mon 9/2

13:05-11:55

2 stops23h 50m

£185

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Fri 17/4

06:50-23:55

2 stops16h 05m

Oslo Gardermoen

Tue 21/4

17:45-09:25

2 stops16h 40m

£347

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Fri 6/2

12:00-23:35

2 stops10h 35m

Oslo Gardermoen

Tue 10/2

07:20-17:30

2 stops11h 10m

£376

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Fri 16/1

20:35-22:10

2 stops24h 35m

Oslo Gardermoen

Fri 30/1

07:10-20:05

2 stops13h 55m

£470

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Fri 16/1

09:00-20:20

2 stops10h 20m

Oslo Gardermoen

Fri 30/1

07:45-17:05

1 stop10h 20m

£508

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Fri 20/3

08:40-23:35

2 stops13h 55m

Oslo Gardermoen

Fri 3/4

17:05-09:45

2 stops17h 40m

£539

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Fri 20/3

08:40-21:00

1 stop11h 20m

Oslo Gardermoen

Fri 3/4

09:55-16:50

2 stops7h 55m

£608

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Sat 21/3

09:25-18:45

2 stops8h 20m

Oslo Gardermoen

Sat 4/4

09:55-16:50

2 stops7h 55m

£614

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Best time to book a flight from Southampton to Oslo

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

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

Currently, March is the cheapest month in which you can book a flight from Southampton to Oslo (average of £14). Flying from Southampton to Oslo in August is currently the most expensive (average of £49). 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.

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 20 December 2025.
See what other customers who have flown with KLM from Southampton to Oslo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,429 reviews
Check prices

Crew

8.3

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,429 reviews
KLM
7.7
Good
1,429 reviews
Check prices

Crew

8.3

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

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

  • What airport do you fly from for flights from Southampton to Oslo?

    Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Oslo. You should not have trouble finding flights to Oslo from Eastleigh; the airport handles an average of 0 outbound flights to Oslo per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Southampton airport to Oslo. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

  • How long is the flight from Southampton to Oslo?

    There are many flights that can get you from Southampton to Oslo in 16h 05m. Fly via British Airways to get the fastest option. Airlines will cover a distance of 800 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton 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 Southampton to Oslo?

    Currently, March is the cheapest month in which you can book a flight from Southampton to Oslo (average of £14). Flying from Southampton to Oslo in August is currently the most expensive (average of £49). 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 Southampton to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
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Manchester to Tromsø flights
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Bristol to Oslo Gardermoen flights
Heathrow to Trondheim flights
Edinburgh to Sandefjord flights
Gatwick to Trondheim flights
Heathrow to Stavanger flights
Edinburgh to Tromsø flights
Leeds to Oslo Gardermoen flights
London City to Sandefjord flights
Southampton to Oslo Gardermoen flights
Gatwick to Longyearbyen flights
Edinburgh to Bergen flights
London City to Stavanger flights
Luton to Stavanger flights
Stansted to Stavanger flights
Birmingham to Bergen flights
Newcastle upon Tyne to Oslo Gardermoen flights
London City to Trondheim flights
Luton to Trondheim flights
Birmingham to Tromsø flights
Gatwick to Narvik flights
Heathrow to Alta flights
Heathrow to Narvik flights

Top airline flying from Southampton to Oslo

Discover the top airline that operate flights from Southampton 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 858,174 searches. Data last updated 20 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£188Average£281FlexibilityNo 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 Southampton to Oslo?

When you search for this flight from Southampton to Oslo, 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 Southampton to Oslo?

Cheapflights helps you find that perfect flight to Oslo from Southampton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Southampton to Oslo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Southampton to Oslo, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Southampton to Oslo become cheaper?

Yes, Cheapflights offers price alerts on Southampton to Oslo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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