Cheap flights from Copenhagen to Reykjavik from $164 CPH → KEF
Copenhagen Airport (CPH) → Keflavik International Airport (KEF)
The cheapest return found recently is $220 with SAS Scandinavian, 16 Apr 2027 – 18 Apr 2027, found 4 days ago. The cheapest one-way found recently is $164 with SAS Scandinavian, 2 Jun 2027, found 2 days ago.
- Cheapest one-way found recently
- $164, SAS Scandinavian, found 2 days ago
- Cheapest return found recently
- $220, 16 Apr 2027 to 18 Apr 2027
- Usual return price
- $224 to $304
- Cheapest month to fly
- November 2026, return fares from $217 found in the last 7 days
- Airlines with nonstop flights
- SAS Scandinavian, Icelandair, Air China
- Shortest nonstop flight found
- 3 h 20 min
Return
The cheapest return fare on each of 7 departure dates is usually $224 to $304.
Cheapest return found recently
$220
16 Apr 2027 – 18 Apr 2027 · SAS Scandinavian
Copenhagen Airport (CPH) → Keflavik International Airport (KEF)
Leaves 9:25 p.m. · Return leaves 5:05 p.m. · 25 h 25 min of travel, both ways together
out 1 stop, back nonstop · via Oslo Airport Gardermoen (OSL) · overnight connection · 18 h connection
found 4 days ago
Cheapest nonstop return
$260
16 Apr 2027 – 18 Apr 2027 · Icelandair
Copenhagen Airport (CPH) → Keflavik International Airport (KEF)
Leaves 10:35 p.m. · Return leaves 10:55 a.m. · 6 h 30 min of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Found recently, and the cheapest we hold
$220 16 Apr 2027 – 18 Apr 2027found 4 days agoSee prices for these dates
$217 26 Nov – 3 Decfound 7 days agoSee prices for these dates
What have prices looked like?
Over 47 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $185 to $265.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 7 departure dates from 26 Nov to 13 Aug 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 2-night return fares leaving within 3 days of 16 Apr 2027 to compare.
Every date we hold
45 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 26 Nov – 3 Dec | $217 | Lufthansa | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 3 Dec – 10 Dec | $227 | Lufthansa | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 17 Dec – 20 Dec | $329 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out nonstop, back 1 stop | found 7 days ago | See prices for these dates |
| 31 Dec – 31 Dec | $254 | Malta Air | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 16 Apr 2027 – 18 Apr 2027 | $220 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 26 Apr 2027 – 27 Apr 2027 | $279 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out 1 stop, back nonstop | found 8 days ago | See prices for these dates |
| 13 Aug 2027 – 15 Aug 2027 | $332 | Icelandair | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $217.
Airlines on the cheapest dates: SAS Scandinavian, Lufthansa, Malta Air, Icelandair.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $151 to $159.
Cheapest one-way found recently
$164
2 Jun 2027 · SAS Scandinavian
Copenhagen Airport (CPH) → Keflavik International Airport (KEF)
Leaves 8:20 a.m. · 3 h 20 min trip
nonstop
found 2 days ago
Cheapest nonstop one-way
$164
2 Jun 2027 · SAS Scandinavian
Copenhagen Airport (CPH) → Keflavik International Airport (KEF)
Leaves 8:20 a.m. · 3 h 20 min trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$164 2 Jun 2027found 2 days agoOpen this trip
$137 24 Feb 2027found 8 days agoSee prices for these dates
What have prices looked like?
Over 45 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $75 to $209.
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 4 departure dates from 24 Feb 2027 to 2 Jun 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 2 Jun 2027 to compare.
Every date we hold
30 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 24 Feb 2027 | $137 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | 1 stop | found 8 days ago | See prices for these dates |
| 23 Apr 2027 | $157 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | 1 stop | found 8 days ago | See prices for these dates |
| 7 May 2027 | $156 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | nonstop | found 4 days ago | Open this trip |
| 2 Jun 2027 | $164 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | nonstop | found 2 days ago | Open this trip |
Which month looks cheapest?
February 2027 is the cheapest month — from $137.
Airlines on the cheapest dates: SAS Scandinavian.
Premium cabin fares from Copenhagen to Reykjavik
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 16 Apr 2027 – 18 Apr 2027 in another cabin: Premium economy · Business · First
Today's prices for 2 Jun 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Copenhagen to Reykjavik?
Return
Fares 90 to 179 days before departure were typically 13% lower than 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (47 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 | $251 | $251 | +15% | 9 |
| 14–29 days | $221 | $203 | +1% | 29 |
| 30–59 days | $230 | $185 | +5% | 36 |
| 90–179 days | $219 | $185 | Cheapest seen | 39 |
| 180+ days | $315 | $236 | +44% | 37 |
One-way
Not enough history yet: in 45 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 16 Apr 2027 – 18 Apr 2027. 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 return flight from Copenhagen to Reykjavik?
The cheapest return found recently is $220 with SAS Scandinavian, 16 Apr 2027 to 18 Apr 2027, found 4 days ago. The cheapest return we hold, of any age, is $217 with Lufthansa, 26 Nov to 3 Dec, found 7 days ago. The cheapest return fare on each of 7 departure dates is usually $224 to $304.
How much is a one-way flight from Copenhagen to Reykjavik?
The cheapest one-way found recently is $164 with SAS Scandinavian, 2 Jun 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $137 with SAS Scandinavian, 24 Feb 2027, found 8 days ago. The cheapest one-way fare on each of 4 departure dates is usually $151 to $159.
What is the cheapest month to fly from Copenhagen to Reykjavik?
November 2026 is the cheapest month for a return, from $217, 26 Nov to 3 Dec, found 7 days ago. February 2027 is the cheapest month for a one-way, from $137, 24 Feb 2027, found 8 days ago.
How far ahead should I book a flight from Copenhagen to Reykjavik?
In 47 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 13% lower than 7 to 13 days before departure.
Is there a direct flight from Copenhagen to Reykjavik?
Yes, the cheapest nonstop return found recently is $260 with Icelandair, 16 Apr 2027 to 18 Apr 2027, found 4 days ago. The cheapest nonstop one-way found recently is $164 with SAS Scandinavian, 2 Jun 2027, found 2 days ago.
How long is the flight from Copenhagen to Reykjavik?
The cheapest nonstop one-way found recently, with SAS Scandinavian on 2 Jun 2027, takes 3 h 20 min from Copenhagen Airport (CPH) to Keflavik International Airport (KEF).
Which airlines have the cheapest flights from Copenhagen to Reykjavik?
Between 26 Nov and 13 Aug 2027, SAS Scandinavian has the cheapest return on 3 of the 7 departure dates we hold, Lufthansa on 2 and Malta Air on 1. Between 24 Feb 2027 and 2 Jun 2027, SAS Scandinavian has the cheapest one-way on all 4 departure dates we hold.
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