Cheap flights from Kristiansand to Oslo from $97 KRS → OSL, TRF

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 46 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $43 to $261.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 1-night return fares leaving within 3 days of 24 Nov to compare.

Every date we hold

1 fares on 1 departure dates

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $27 to $97.

At $97, the cheapest one-way found recently is at the high end of that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 16 Nov to compare.

Every date we hold

3 fares on 3 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $97.

Return

Fares 14 to 29 days before departure were typically 61% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (46 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 60 to 89 days before departure were typically 24% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Kristiansand to Oslo?

The cheapest return found recently is $160 with Norwegian Air Shuttle, 24 Nov to 25 Nov, found 3 days ago.

How much is a one-way flight from Kristiansand to Oslo?

The cheapest one-way found recently is $97 with Norwegian Air Shuttle, 16 Nov, found 3 days ago. The cheapest one-way fare on each of 3 departure dates is usually $103 to $127.

What is the cheapest month to fly from Kristiansand to Oslo?

November 2026 is the cheapest month for a one-way, from $97, 16 Nov, found 3 days ago.

How far ahead should I book a flight from Kristiansand to Oslo?

In 46 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 61% lower than 0 to 6 days before departure. In 49 days of prices between 24 Sept and 11 Nov, one-way fares 60 to 89 days before departure were typically 24% lower than 0 to 6 days before departure.

Is there a direct flight from Kristiansand to Oslo?

Yes, the cheapest nonstop return found recently is $160 with Norwegian Air Shuttle, 24 Nov to 25 Nov, found 3 days ago. The cheapest nonstop one-way found recently is $97 with Norwegian Air Shuttle, 16 Nov, found 3 days ago.

How long is the flight from Kristiansand to Oslo?

The cheapest nonstop one-way found recently, with Norwegian Air Shuttle on 16 Nov, takes 50 min from Kristiansand Airport (KRS) to Oslo Airport Gardermoen (OSL).

Which airlines have the cheapest flights from Kristiansand to Oslo?

Between 16 Nov and 16 Sept 2027, Norwegian Air Shuttle has the cheapest one-way on 2 of the 3 departure dates we hold, and Widerøe on 1.