Cheap flights from Alta to Oslo Gardermoen Airport from £69

ALF — OSL
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alta to Oslo Gardermoen

Enter your travel dates to find the best prices.

Cheapest flights from Alta to Oslo Gardermoen

Mon 7/1214:25 -
Nonstop2h 15m
Wed 9/1211:40 -
Nonstop2h 05m
Deal found 7/11£154
Thu 3/1214:25 -
Nonstop2h 15m
Mon 7/1218:35 -
1 stop3h 20m
Deal found 10/11£307

Find flight deals from Alta to Oslo Gardermoen

Round-trip from

£154

One-way from

£69

Popular in

September

Cheapest in

January

Average price

£255
Scandinavian Airlines
  • Scandinavian Airlines
  • 7/12-9/12
  • Nonstop
  • 4h 20m total
  • Alta to Oslo
Norwegian
  • Norwegian
  • 9/12-31/12
  • Nonstop
  • 3h 25m total
  • Alta to Oslo
Highest demand for flights based on searches. 11% potential increase in price (£19 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Alta to Oslo Gardermoen Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

AltaOslo

ALF Alta - OSL Oslo Gardermoen

ALFOSL

Alta

Thu 29/4

07:00-10:15

Nonstop3h 15m

Oslo Gardermoen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£77

AltaOslo

ALF Alta - OSL Oslo Gardermoen

ALFOSL

Alta

Thu 29/4

07:30-15:55

1 stop8h 25m

Oslo Gardermoen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£92
Fastest return journey

AltaOslo

ALF Alta - OSL Oslo Gardermoen

ALFOSL

Alta

Sun 6/12

19:00-21:15

Nonstop2h 15m

Oslo Gardermoen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£118

AltaOslo

ALF Alta - OSL Oslo Gardermoen

ALFOSL

Alta

Thu 29/4

18:05-18:40

2 stops48h 35m

Oslo Gardermoen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£144

AltaOslo

ALF Alta - OSL Oslo Gardermoen

ALFOSL

Alta

Mon 7/12

14:25-16:40

Nonstop2h 15m

Oslo Gardermoen

Wed 9/12

11:40-13:45

Nonstop2h 05m

£154

AltaOslo

ALF Alta - OSL Oslo Gardermoen

ALFOSL

Alta

Fri 5/2

18:05-14:40

2 stops20h 35m

Oslo Gardermoen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£185

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Sorted by cheapest first

Best time to book a flight from Alta to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Alta with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Alta to Oslo Gardermoen Airport

How far ahead should I book a flight from Alta to Oslo Gardermoen Airport?

The best time to book flights from Alta to Oslo Gardermoen Airport is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Alta to Oslo Gardermoen Airport (average of £125). Flying from Alta to Oslo Gardermoen Airport in September is currently the most expensive (average of £302). 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.

What is the cheapest time of day to fly from ALF to OSL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alta to Oslo Gardermoen Airport as you normally would.

How much does it cost for a return flight from Alta to Oslo Gardermoen Airport?

Airfare is below average for this route at the moment.

Alta to Oslo Gardermoen Airport flights typically cost between £182 and £282 in December.
The cheapest return price found within the last 5 days was £154 on Scandinavian Airlines (7 Dec–9 Dec).

Related info for your journey

  • What airport do you fly from for flights from Alta to Oslo Gardermoen?

    Located just 2.4 mi from the city center, Alta is the airport most travelers will use when flying to Oslo Gardermoen from Alta. Booking flights from Alta (ALF) to Oslo Gardermoen should be relatively easy as there are 3 daily outbound flights to Oslo Gardermoen from 0 different airlines.

  • How long is the flight from Alta to Oslo Gardermoen Airport?

    There are many flights that can get you from Alta to Oslo Gardermoen Airport in 2h 15m. Fly via Scandinavian Airlines to get the fastest option. The distance from Alta to Oslo Gardermoen Airport is about 761 mi. Most flights are nonstop.

  • What are the most reliable airlines from Alta to Oslo Gardermoen Airport?

    The top 3 most reliable airlines when flying from Alta to Oslo Gardermoen Airport are KLM (88%), Norwegian (83%) and Norwegian (83%).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Alta to Oslo Gardermoen Airport (average of £125). Flying from Alta to Oslo Gardermoen Airport in September is currently the most expensive (average of £302). 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
Drammen
Fredrikstad
Gardermoen

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Alta to Oslo Gardermoen

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