Cheap flights from Reykjavik to Oslo from $56 KEF, RKV → OSL, TRF
Keflavik International Airport (KEF), Reykjavik International Airport (RKV) → Oslo Airport Gardermoen (OSL), Torp Sandefjord Airport (TRF)
The cheapest one-way found recently is $56 with easyJet, 15 Dec, found 3 days ago.
- Cheapest one-way found recently
- $56, found 3 days ago
- Cheapest month to fly
- December 2026, one-way fares from $56 found in the last 7 days
One-way
The cheapest one-way fare on each of 5 departure dates is usually $97 to $117.
Cheapest one-way found recently
$56
15 Dec · easyJet
Keflavik International Airport (KEF) → Torp Sandefjord Airport (TRF)
Leaves 10:50 a.m. · 7 h 20 min trip
1 stop
found 3 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$56 15 Decfound 3 days agoOpen this trip
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 $54 to $101.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 5 departure dates from 29 Nov to 20 Oct 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 15 Dec to compare.
Every date we hold
6 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 29 Nov | $117 | Wizz Air | Keflavik International Airport (KEF) → Torp Sandefjord Airport (TRF) | 1 stop | found 4 days ago | Open this trip |
| 8 Dec | $101 | easyJet | Keflavik International Airport (KEF) → Torp Sandefjord Airport (TRF) | 1 stop | found 5 days ago | Open this trip |
| 15 Dec | $56 | easyJet | Keflavik International Airport (KEF) → Torp Sandefjord Airport (TRF) | 1 stop | found 3 days ago | Open this trip |
| 15 Jan 2027 | $97 | easyJet | Keflavik International Airport (KEF) → Oslo Airport Gardermoen (OSL) | 1 stop | found 6 days ago | Open this trip |
| 20 Oct 2027 | $119 | Wizz Air | Keflavik International Airport (KEF) → Oslo Airport Gardermoen (OSL) | 1 stop | found 3 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $56.
Premium cabin fares from Reykjavik to Oslo
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 15 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Reykjavik to Oslo?
One-way
The cheapest fares were 7 to 13 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.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $66 | $66 | Cheapest seen | 8 |
| 14–29 days | $80 | $72 | +21% | 19 |
| 30–59 days | $97 | $54 | +47% | 26 |
| 60–89 days | $77 | $77 | +17% | 9 |
| 90–179 days | $86 | $70 | +30% | 41 |
| 180+ days | $101 | $70 | +53% | 42 |
Live price for these dates
The cheapest one-way found recently is for 15 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Reykjavik to Oslo?
The cheapest one-way found recently is $56 with easyJet, 15 Dec, found 3 days ago. The cheapest one-way fare on each of 5 departure dates is usually $97 to $117.
What is the cheapest month to fly from Reykjavik to Oslo?
December 2026 is the cheapest month for a one-way, from $56, 15 Dec, found 3 days ago.
How far ahead should I book a flight from Reykjavik to Oslo?
In 49 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 7 to 13 days before departure.
How long is the flight from Reykjavik to Oslo?
The cheapest one-way found recently, with easyJet on 15 Dec, takes 7 h 20 min with 1 stop.
Which airlines have the cheapest flights from Reykjavik to Oslo?
Between 29 Nov and 20 Oct 2027, easyJet has the cheapest one-way on 3 of the 5 departure dates we hold, and Wizz Air on 2.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work