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Cheap flights from Southampton to Oslo Gardermoen Airport from £74

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — OSL
28 Mar — 4 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Oslo Gardermoen

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Oslo Gardermoen
Explore the most affordable flight options available from Southampton to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Thu 9/411:40
SOU
-
OSL
2 stops21h 15m
Multiple Airlines
Wed 15/410:35
OSL
-
SOU
2 stops26h 40m
Multiple Airlines
Deal found 24/2£150
Sat 11/417:20
SOU
-
OSL
1 stop4h 15m
KLM
Sat 18/417:20
OSL
-
SOU
1 stop16h 25m
KLM
Deal found 25/2£199
Thu 9/417:20
SOU
-
OSL
1 stop4h 15m
KLM
Wed 15/417:20
OSL
-
SOU
1 stop16h 15m
KLM
Deal found 24/2£200
Thu 9/417:20
SOU
-
OSL
1 stop4h 15m
KLM
Thu 16/419:15
OSL
-
SOU
1 stop14h 20m
KLM
Deal found 23/2£205
Sat 11/409:10
SOU
-
OSL
2 stops13h 05m
Multiple Airlines
Sat 18/419:55
OSL
-
SOU
1 stop13h 00m
Multiple Airlines
Deal found 25/2£215
Sun 29/317:20
SOU
-
OSL
1 stop4h 15m
KLM
Sun 5/417:25
OSL
-
SOU
1 stop16h 10m
KLM
Deal found 23/2£253
Thu 9/420:00
SOU
-
OSL
2 stops16h 40m
Multiple Airlines
Thu 16/421:30
OSL
-
SOU
1 stop12h 15m
Multiple Airlines
Deal found 23/2£257

Find flight deals from Southampton to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Oslo Gardermoen (OSL). 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 26 February 2026.

Round-trip from

£150

One-way from

£74

Popular in

December

Cheapest in

September

Average price

£123
9/4-15/4
  • 9/4-15/4
  • 4 total stops
  • 47h 55m total
  • Southampton to Oslo
Search Deals
30/3
  • 30/3
  • 1 total stop
  • 20h 55m total
  • Southampton to Oslo
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£0 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£3 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 Gardermoen 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 26 February 2026.
Use the filters below to find and compare flights from Southampton to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Thu 9/4

11:40-09:55

2 stops21h 15m

Oslo Gardermoen

Wed 15/4

10:35-12:15

2 stops26h 40m

£150

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Sat 11/4

09:10-23:15

2 stops13h 05m

Oslo Gardermoen

Sat 18/4

19:55-07:55

1 stop13h 00m

£215

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Sun 29/3

17:20-22:35

1 stop4h 15m

Oslo Gardermoen

Sun 5/4

17:25-08:35

1 stop16h 10m

£253

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Tue 24/3

08:55-22:40

2 stops12h 45m

Oslo Gardermoen

Wed 25/3

06:55-17:30

2 stops11h 35m

£386

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Mon 25/5

15:15-10:30

2 stops18h 15m

Oslo Gardermoen

Mon 8/6

17:05-08:25

2 stops16h 20m

£432

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Wed 27/5

08:55-10:45

2 stops24h 50m

Oslo Gardermoen

Wed 10/6

17:10-08:25

2 stops16h 15m

£443

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Mon 24/8

15:15-10:30

2 stops18h 15m

Oslo Gardermoen

Mon 7/9

17:05-08:25

2 stops16h 20m

£443

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Mon 30/3

20:40-18:35

1 stop20h 55m

£74

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Thu 28/5

18:20-23:50

2 stops28h 30m

£209

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Fri 29/5

06:50-23:50

2 stops16h 00m

£209

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Southampton to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen 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 Gardermoen Airport

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

Currently, March is the cheapest month in which you can book a flight from Southampton to Oslo Gardermoen Airport (average of £14). Flying from Southampton to Oslo Gardermoen Airport 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 Gardermoen. 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 Gardermoen?

    Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Oslo Gardermoen. You should not have trouble finding flights to Oslo Gardermoen from Eastleigh; the airport handles an average of 0 outbound flights to Oslo Gardermoen per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Southampton airport to Oslo Gardermoen. 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 Gardermoen Airport?

    Departing from Southampton to Oslo Gardermoen Airport will take you 4h 15m. The distance from Southampton to Oslo Gardermoen Airport is about 800 mi.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Southampton to Oslo Gardermoen Airport (average of £14). Flying from Southampton to Oslo Gardermoen Airport 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

Travelling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Lillehammer
Fredrikstad
Drammen
Gardermoen

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How does Cheapflights help users find flights from Southampton to Oslo Gardermoen?

Deals for Southampton to Oslo Gardermoen flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Oslo Gardermoen?

Cheapflights simply makes it quick and affordable to book flights from Southampton to Oslo Gardermoen by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Southampton to Oslo Gardermoen 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 Gardermoen, 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 Gardermoen become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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