Find flights
When to book
Airlines
FAQs

Cheap flights from Southampton to Oslo Gardermoen Airport from £160

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — OSL
7 Sep — 14 Sep1
1 adult

Cheap 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 2 September 2025.

Round-trip from

£192

One-way from

£160

Popular in

August

Cheapest in

September

Average price

£180
15/10-22/10
  • 15/10-22/10
  • 4 total stops
  • 40h 15m total
  • Southampton to Oslo
Search Deals
KLM
  • KLM
  • 11/10
  • 1 total stop
  • 13h 35m total
  • Southampton to Oslo
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Southampton to Oslo Gardermoen

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 2 September 2025.

Wed 15/1009:00SOU - OSL
2 stops24h 40mMultiple Airlines
Wed 22/1022:10OSL - SOU
2 stops15h 35mMultiple Airlines
Deal found 31/8£192
Wed 15/1009:20SOU - OSL
1 stop6h 00mKLM
Wed 22/1019:15OSL - SOU
1 stop14h 30mKLM
Deal found 31/8£200
Thu 11/917:35SOU - OSL
1 stop4h 00mKLM
Sun 14/919:15OSL - SOU
1 stop14h 30mKLM
Deal found 31/8£411
Mon 13/1016:30SOU - OSL
2 stops16h 55mBritish Airways
Fri 17/1017:05OSL - SOU
2 stops17h 20mBritish Airways
Deal found 1/9£506
Mon 15/1208:40SOU - OSL
2 stops13h 00mBritish Airways
Thu 18/1215:05OSL - SOU
2 stops18h 05mBritish Airways
Deal found 31/8£533
Thu 11/912:30SOU - OSL
2 stops10h 00mBritish Airways
Sun 14/907:45OSL - SOU
2 stops12h 40mBritish Airways
Deal found 31/8£1,105

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 2 September 2025.
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

Wed 15/10

09:00-10:40

2 stops24h 40m

Oslo Gardermoen

Wed 22/10

22:10-12:45

2 stops15h 35m

£192

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Wed 15/10

09:20-16:20

1 stop6h 00m

Oslo Gardermoen

Wed 22/10

19:15-08:45

1 stop14h 30m

£200

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Mon 13/10

16:30-10:25

2 stops16h 55m

Oslo Gardermoen

Fri 17/10

17:05-09:25

2 stops17h 20m

£506

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Mon 15/12

08:40-22:40

2 stops13h 00m

Oslo Gardermoen

Thu 18/12

15:05-08:10

2 stops18h 05m

£533

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Sat 11/10

18:05-08:40

1 stop13h 35m

£160

SouthamptonOslo

SOU - OSL

SOUOSL

Southampton Eastleigh

Sat 11/10

09:55-22:30

2 stops11h 35m

£433

Flights are sorted by cheapest return flights first.

Deals found on 31/8

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, May is the cheapest month in which you can book a flight from Southampton to Oslo Gardermoen Airport (average of £103). Flying from Southampton to Oslo Gardermoen Airport in July is currently the most expensive (average of £187). 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 Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Gardermoen. Reviews last updated 2 September 2025.
Check out reviews from past customers who have flown with KLM from Southampton to Oslo Gardermoen Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,382 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,382 reviews
KLM
7.8
Good
1,382 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 1 airline has 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 6h. The distance from Southampton to Oslo Gardermoen Airport is about 800 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Southampton to Oslo Gardermoen Airport round-trip?

    Cheapflights users have booked flights from Southampton to Oslo Gardermoen Airport round-trip from £174. KLM is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, May is the cheapest month in which you can book a flight from Southampton to Oslo Gardermoen Airport (average of £103). Flying from Southampton to Oslo Gardermoen Airport in July is currently the most expensive (average of £187). 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.

Alternative routes for Southampton to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Oslo Gardermoen flights
Stansted to Oslo Gardermoen flights
Luton to Oslo Gardermoen flights
Heathrow to Oslo Gardermoen flights
London City to Oslo Gardermoen flights
Heathrow to Sandefjord flights
Manchester to Oslo Gardermoen flights
Edinburgh to Oslo Gardermoen flights
Gatwick to Sandefjord flights
Stansted to Sandefjord flights
Luton to Sandefjord flights
Manchester to Sandefjord flights
Southend to Oslo Gardermoen flights
Edinburgh to Sandefjord flights
Birmingham to Oslo Gardermoen flights
London City to Sandefjord flights
Bristol to Oslo Gardermoen flights
Leeds to Oslo Gardermoen flights
Birmingham to Sandefjord flights
Newcastle upon Tyne to Oslo Gardermoen flights
Bristol to Sandefjord flights
Leeds to Sandefjord flights
East Midlands to Oslo Gardermoen flights
Liverpool to Sandefjord flights
Newcastle upon Tyne to Sandefjord flights
Liverpool to Oslo Gardermoen flights
Bournemouth to Oslo Gardermoen flights
Southampton to Sandefjord flights

Top airline flying from Southampton to Oslo Gardermoen

Discover the top airline that operate flights from Southampton to Oslo Gardermoen. 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 2 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£174Average£316FlexibilityNo 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 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.