Copenhagen to Porto CPH → OPO
Copenhagen Airport (CPH) → Porto Airport (OPO)
The cheapest return found recently is $99 with Ryanair, 16 Nov – 22 Nov, found 2 days ago. The cheapest one-way found recently is $62 with Ryanair, 29 Nov, found yesterday.
Return
The cheapest return fare on each of 3 departure dates is usually $150 to $200.
Cheapest return found recently
$99
16 Nov – 22 Nov · Ryanair
Copenhagen Airport (CPH) → Porto Airport (OPO)
Leaves 4:20 p.m. · Return leaves 6:05 p.m. · 6 h 50 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Cheapest nonstop return
$99
16 Nov – 22 Nov · Ryanair
Copenhagen Airport (CPH) → Porto Airport (OPO)
Leaves 4:20 p.m. · Return leaves 6:05 p.m. · 6 h 50 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$99 16 Nov – 22 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 $99 to $305.
At $99, the cheapest return found recently is at the low end of 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 return price?
Compared with the cheapest return fare on each of 3 departure dates from 3 Nov to 20 Feb 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 6-night return fares leaving within 3 days of 16 Nov to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 3 Nov – 9 Nov | $200 | easyJet | Copenhagen Airport (CPH) → Porto Airport (OPO) | out 1 stop, back nonstop | found 5 days ago | See prices for these dates |
| 16 Nov – 22 Nov | $99 | Ryanair | Copenhagen Airport (CPH) → Porto Airport (OPO) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 20 Feb 2027 – 27 Feb 2027 | $200 | ALPAVIA | Copenhagen Airport (CPH) → Porto Airport (OPO) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $99.
Airlines on the cheapest dates: easyJet, Ryanair, ALPAVIA.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $69 to $87.
Cheapest one-way found recently
$62
29 Nov · Ryanair
Copenhagen Airport (CPH) → Porto Airport (OPO)
Leaves 9:25 a.m. · 15 h 30 min trip
1 stop
found yesterday
Cheapest nonstop one-way
$75
6 Apr 2027 · Norwegian Air Sweden
Copenhagen Airport (CPH) → Porto Airport (OPO)
Leaves 7:10 a.m. · 3 h 30 min trip
nonstop
found 4 days ago
Found recently, and the cheapest we hold
$62 29 Novfound yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $48 to $63.
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 3 departure dates from 20 Oct to 6 Apr 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 29 Nov to compare.
Every date we hold
4 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct | $98 | easyJet | Copenhagen Airport (CPH) → Porto Airport (OPO) | stops unknown | found yesterday | Open this trip |
| 29 Nov | $62 | Ryanair | Copenhagen Airport (CPH) → Porto Airport (OPO) | 1 stop | found yesterday | Open this trip |
| 6 Apr 2027 | $75 | Norwegian Air Sweden | Copenhagen Airport (CPH) → Porto Airport (OPO) | nonstop | found 4 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $62.
Airlines on the cheapest dates: easyJet, Ryanair, Norwegian Air Sweden.
Premium cabin fares from Copenhagen to Porto
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 – 22 Nov in another cabin: Premium economy · Business · First
Today's prices for 29 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Copenhagen to Porto?
Return
The cheapest fares were 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 | $155 | $99 | Cheapest seen | 13 |
| 60–89 days | $305 | $305 | +97% | 8 |
| 90–179 days | $164 | $164 | +6% | 9 |
One-way
The cheapest fares were 30 to 59 days before departure.
From the cheapest one-way 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 |
|---|---|---|---|---|
| 30–59 days | $62 | $48 | Cheapest seen | 9 |
| 60–89 days | $63 | $59 | +2% | 7 |
| 90–179 days | $62 | $50 | +0% | 25 |
| 180+ days | $75 | $75 | +21% | 9 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Malmo → Porto
28 km from Copenhagen
$131
$32 more than flying from Copenhagen
6 Nov – 13 Nov · MMX → OPO · out 1 stop, back 1 stop
found 6 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 16 Nov – 22 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