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Cheap flights from London Southend Airport to Oslo Gardermoen Airport from £68

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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — OSL
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Oslo Gardermoen

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Oslo Gardermoen
Explore the most affordable flight options available from Southend to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Thu 17/917:15 -
1 stop4h 55m
Sun 20/907:20 -
1 stop9h 20m
Deal found 4/8£173
Thu 3/917:15 -
1 stop4h 55m
Sun 13/907:20 -
1 stop8h 50m
Deal found 3/8£194
Thu 3/917:15 -
1 stop4h 55m
Sun 6/907:20 -
1 stop8h 50m
Deal found 31/7£201
Mon 14/916:55 -
1 stop5h 35m
Mon 21/911:05 -
1 stop9h 30m
Deal found 31/7£261

Find flight deals from Southend to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) 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 5 August 2026.

Round-trip from

£173

One-way from

£68

Popular in

July

Cheapest in

September

Average price

£118
17/9-20/9
  • 17/9-20/9
  • 2 total stops
  • 14h 15m total
  • London to Oslo
Search Deals
16/11
  • 16/11
  • 1 total stop
  • 11h 30m total
  • London to Oslo
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend 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 5 August 2026.
Use the filters below to find and compare flights from London Southend Airport to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOslo

SEN - OSL

SENOSL

London Southend

Thu 17/9

17:15-23:10

1 stop4h 55m

Oslo Gardermoen

Sun 20/9

07:20-15:40

1 stop9h 20m

£173

LondonOslo

SEN - OSL

SENOSL

London Southend

Thu 3/9

20:40-11:50

1 stop14h 10m

Oslo Gardermoen

Sun 13/9

07:25-07:15

1 stop24h 50m

£195

LondonOslo

SEN - OSL

SENOSL

London Southend

Mon 14/9

16:55-23:30

1 stop5h 35m

Oslo Gardermoen

Mon 21/9

11:05-19:35

1 stop9h 30m

£262

LondonOslo

SEN - OSL

SENOSL

London Southend

Sat 19/9

19:50-10:50

1 stop14h 00m

Oslo Gardermoen

Mon 21/9

16:30-19:35

1 stop4h 05m

£266
Fastest return journey

LondonOslo

SEN - OSL

SENOSL

London Southend

Wed 26/8

16:50-23:30

1 stop5h 40m

Oslo Gardermoen

Sun 30/8

06:30-10:15

1 stop4h 45m

£313

LondonOslo

SEN - OSL

SENOSL

London Southend

Fri 6/11

19:25-08:45

1 stop12h 20m

Oslo Gardermoen

Sun 8/11

18:55-22:05

1 stop4h 10m

£326

LondonOslo

SEN - OSL

SENOSL

London Southend

Mon 7/9

16:55-23:30

1 stop5h 35m

Oslo Gardermoen

Sun 13/9

15:25-19:35

1 stop5h 10m

£330

LondonOslo

SEN - OSL

SENOSL

London Southend

Mon 19/10

16:55-23:30

1 stop5h 35m

Oslo Gardermoen

Fri 23/10

11:05-19:35

1 stop9h 30m

£338

LondonOslo

SEN - OSL

SENOSL

London Southend

Fri 21/8

22:00-14:55

1 stop15h 55m

Oslo Gardermoen

Sun 23/8

19:55-07:20

1 stop12h 25m

£339
Cheapest one-way

LondonOslo

SEN - OSL

SENOSL

London Southend

Wed 2/9

08:25-20:45

1 stop11h 20m

£85

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Southend to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Southend 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southend 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.

Travelling to a place near Oslo Gardermoen Airport?

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

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

Not ready to book yet? You can track prices for flights from Southend to Oslo Gardermoen on Cheapflights with our Price Alert feature and get notified when better prices are available.

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