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Cheap flights from Southampton to Oslo from £210

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — OSL
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Oslo

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Oslo
Explore the most affordable flight options available from Southampton to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Wed 4/312:15
SOU
-
TRF
2 stops20h 30m
Multiple Airlines
Wed 11/311:15
TRF
-
SOU
1 stop7h 15m
Multiple Airlines
Deal found 2/2£210
Wed 4/317:35
SOU
-
OSL
1 stop14h 05m
KLM
Wed 11/312:40
OSL
-
SOU
1 stop20h 40m
KLM
Deal found 2/2£239
Wed 18/317:35
SOU
-
OSL
1 stop3h 55m
KLM
Wed 25/317:00
OSL
-
SOU
1 stop16h 20m
KLM
Deal found 1/2£246
Wed 4/308:55
SOU
-
OSL
2 stops10h 55m
Multiple Airlines
Wed 11/311:20
OSL
-
SOU
1 stop7h 10m
Multiple Airlines
Deal found 2/2£249
Wed 18/312:00
SOU
-
OSL
2 stops19h 20m
Multiple Airlines
Wed 25/311:20
OSL
-
SOU
1 stop7h 10m
Multiple Airlines
Deal found 1/2£265
Thu 19/318:05
SOU
-
OSL
1 stop13h 35m
KLM
Thu 26/317:00
OSL
-
SOU
1 stop16h 20m
KLM
Deal found 2/2£281
Thu 19/317:55
SOU
-
OSL
2 stops17h 30m
Multiple Airlines
Thu 26/315:45
OSL
-
SOU
1 stop18h 00m
Multiple Airlines
Deal found 2/2£289
Mon 2/312:00
SOU
-
OSL
2 stops33h 40m
British Airways
Thu 5/307:05
OSL
-
SOU
2 stops11h 25m
British Airways
Deal found 2/2£382

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 3 February 2026.

Round-trip from

£210

Popular in

December

Cheapest in

September

Average price

£117
4/3-11/3
  • 4/3-11/3
  • 3 total stops
  • 27h 45m total
  • Southampton to Oslo
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£1 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 February 2026
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 3 February 2026.
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 - TRF

SOUTRF

Southampton Eastleigh

Wed 4/3

12:15-09:45

2 stops20h 30m

Oslo Sandefjord

Wed 11/3

11:15-17:30

1 stop7h 15m

£210

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Wed 4/3

17:35-08:40

1 stop14h 05m

Oslo Gardermoen

Wed 11/3

12:40-08:20

1 stop20h 40m

£239

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Wed 18/3

17:35-22:30

1 stop3h 55m

Oslo Gardermoen

Wed 25/3

17:00-08:20

1 stop16h 20m

£246

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Wed 4/3

08:55-20:50

2 stops10h 55m

Oslo Gardermoen

Wed 11/3

11:20-17:30

1 stop7h 10m

£249

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Thu 19/3

17:55-12:25

2 stops17h 30m

Oslo Gardermoen

Thu 26/3

15:45-08:45

1 stop18h 00m

£289

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Wed 18/3

09:25-08:40

2 stops22h 15m

Oslo Gardermoen

Wed 25/3

15:30-08:45

2 stops18h 15m

£291

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Mon 2/3

12:00-22:40

2 stops33h 40m

Oslo Gardermoen

Thu 5/3

07:05-17:30

2 stops11h 25m

£382

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Wed 4/3

12:00-10:55

2 stops21h 55m

Oslo Gardermoen

Wed 11/3

06:55-17:30

2 stops11h 35m

£386

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Sat 21/3

08:55-10:30

2 stops24h 35m

£227

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Fri 20/3

19:00-10:30

2 stops38h 30m

£227

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 20 results
1
2

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 £48). 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.

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 0 airlines have 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 14h 05m. Fly via KLM 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 £48). 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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Stansted to Stavanger flights
Edinburgh to Bergen flights
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Heathrow to Longyearbyen flights
London City to Trondheim flights
Stansted to Trondheim flights
Birmingham to Sandefjord flights
Newcastle upon Tyne to Oslo Gardermoen flights
Luton to Stavanger flights
London City to Sandefjord flights
Gatwick to Narvik flights
Heathrow to Narvik flights
Edinburgh to Tromsø flights
Gatwick to Longyearbyen flights
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Manchester to Longyearbyen flights

Fly with Cheapflights

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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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