Find flights
When to book
FAQs

Cheap flights from Southampton to Oslo Gardermoen Airport from £136

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — OSL
14 Mar — 21 Mar1
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 12 February 2026.

Sat 28/317:30
SOU
-
OSL
1 stop4h 00m
KLM
Sat 4/411:50
OSL
-
SOU
1 stop21h 55m
KLM
Deal found 10/2£225
Tue 10/308:50
SOU
-
OSL
1 stop6h 25m
KLM
Sun 15/319:00
OSL
-
SOU
1 stop14h 20m
KLM
Deal found 9/2£238
Tue 10/316:05
SOU
-
OSL
2 stops18h 45m
Multiple Airlines
Sun 15/315:40
OSL
-
SOU
1 stop17h 15m
Multiple Airlines
Deal found 9/2£272
Sat 28/317:30
SOU
-
OSL
1 stop4h 00m
Multiple Airlines
Sat 4/421:25
OSL
-
SOU
2 stops12h 20m
Multiple Airlines
Deal found 10/2£280
Mon 2/312:00
SOU
-
OSL
2 stops33h 40m
British Airways
Wed 4/306:55
OSL
-
SOU
2 stops11h 35m
British Airways
Deal found 8/2£381

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 12 February 2026.

Round-trip from

£225

One-way from

£136

Popular in

December

Cheapest in

September

Average price

£120
KLM
  • KLM
  • 28/3-4/4
  • 2 total stops
  • 25h 55m total
  • Southampton to Oslo
Search Deals
KLM
  • KLM
  • 3/8
  • 1 total stop
  • 13h 40m total
  • Southampton to Oslo
Search Deals
Highest demand for flights based on searches. 1% 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 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 12 February 2026.
Use the filters below to find and compare flights from Southampton to Oslo Gardermoen Airport that are best for you.

Fly from

Southampton

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Sat 28/3

17:30-22:30

1 stop4h 00m

Oslo Gardermoen

Sat 4/4

11:50-08:45

1 stop21h 55m

£225

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Tue 10/3

08:50-16:15

1 stop6h 25m

Oslo Gardermoen

Sun 15/3

19:00-08:20

1 stop14h 20m

£238

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Tue 10/3

16:05-11:50

2 stops18h 45m

Oslo Gardermoen

Sun 15/3

15:40-07:55

1 stop17h 15m

£272

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Sat 28/3

17:30-22:30

1 stop4h 00m

Oslo Gardermoen

Sat 4/4

21:25-08:45

2 stops12h 20m

£280

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Mon 2/3

12:00-22:40

2 stops33h 40m

Oslo Gardermoen

Wed 4/3

06:55-17:30

2 stops11h 35m

£381

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Mon 3/8

18:05-08:45

1 stop13h 40m

£136

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Tue 10/3

12:15-16:20

3 stops27h 05m

£228

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Mon 3/8

08:50-16:35

3 stops30h 45m

£240

Flights are sorted by cheapest return flights first.

Deals found on 8/2

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. 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

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.

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 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.