Copenhagen to Reykjavik CPH → KEF
Copenhagen Airport (CPH) → Keflavik International Airport (KEF)
The cheapest return found recently is $188 with ALPAVIA, 16 Nov – 23 Nov, found 2 days ago. The cheapest one-way found recently is $203 with Icelandair, 20 Oct, found today.
Return
The cheapest return fare on each of 11 departure dates is usually $211 to $283.
Cheapest return found recently
$188
16 Nov – 23 Nov · ALPAVIA
Copenhagen Airport (CPH) → Keflavik International Airport (KEF)
Leaves 6:20 a.m. · Return leaves 9:35 a.m. · 17 h 20 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
$232
27 Nov – 1 Dec · Icelandair
Copenhagen Airport (CPH) → Keflavik International Airport (KEF)
Leaves 8:15 a.m. · Return leaves 3:30 p.m. · 6 h 45 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$188 16 Nov – 23 Novfound 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $185 to $265.
25 days is a short history, so treat this range as an early guide.
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 11 departure dates from 27 Oct to 5 Jul 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 7-night return fares leaving within 3 days of 16 Nov to compare.
Every date we hold
12 fares on 11 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 27 Oct – 30 Oct | $321 | Ryanair | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 1 Nov – 4 Nov | $251 | Icelandair | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 16 Nov – 23 Nov | $188 | ALPAVIA | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 27 Nov – 1 Dec | $232 | Icelandair | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 18 Feb 2027 – 21 Feb 2027 | $231 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 23 Feb 2027 – 26 Feb 2027 | $208 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 24 Feb 2027 – 27 Feb 2027 | $208 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 25 Feb 2027 – 28 Feb 2027 | $213 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 28 Feb 2027 – 7 Mar 2027 | $245 | SAS Scandinavian | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 4 Jul 2027 – 14 Jul 2027 | $315 | Icelandair | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 5 Jul 2027 – 12 Jul 2027 | $372 | Icelandair | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $188.
Airlines on the cheapest dates: SAS Scandinavian, Icelandair, Ryanair, ALPAVIA.
One-way
The cheapest one-way fare on each of 6 departure dates is usually $103 to $157.
Cheapest one-way found recently
$203
20 Oct · Icelandair
Copenhagen Airport (CPH) → Keflavik International Airport (KEF)
Leaves 10:35 p.m. · 3 h 15 min trip
stops unknown
found today
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$203 20 Octfound todayOpen this trip
$78 20 Apr 2027found 6 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $75 to $134.
At $203, the cheapest one-way found recently is above that range.
25 days is a short history, so treat this range as an early guide.
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 6 departure dates from 20 Oct to 17 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 20 Oct to compare.
Every date we hold
6 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct | $203 | Icelandair | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | stops unknown | found today | Open this trip |
| 5 Nov | $145 | Air China | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | stops unknown | found 2 days ago | Open this trip |
| 17 Jan 2027 | $91 | ALPAVIA | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | 1 stop | found 6 days ago | Open this trip |
| 20 Apr 2027 | $78 | Norwegian Air Sweden | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | 1 stop | found 6 days ago | Open this trip |
| 15 Jun 2027 | $161 | Ryanair | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | 1 stop | found 4 days ago | Open this trip |
| 17 Jun 2027 | $139 | Norwegian Air Sweden | Copenhagen Airport (CPH) → Keflavik International Airport (KEF) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
April 2027 is the cheapest month — from $78.
Airlines on the cheapest dates: Norwegian Air Sweden, Icelandair, Air China, ALPAVIA, Ryanair.
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 Nov – 23 Nov in another cabin: Premium economy · Business · First
Today's prices for 20 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Copenhagen to Reykjavik?
Return
Fares 30 to 59 days before departure were typically 11% lower than 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 14–29 days | $221 | $203 | +12% | 20 |
| 30–59 days | $197 | $185 | Cheapest seen | 17 |
| 90–179 days | $235 | $208 | +19% | 18 |
| 180+ days | $303 | $236 | +54% | 17 |
One-way
Not enough history yet: in 25 days of one-way prices, 24 Sept to 18 Oct, 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 Nov – 23 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
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