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Porto to Copenhagen flights in January 2027 from $101 OPO → CPH

Porto Airport (OPO) → Copenhagen Airport (CPH)

For departures in January 2027, the cheapest return found recently is $101 with Ryanair, 18 Jan 2027 – 25 Jan 2027, found 2 days ago.

Return

In January 2027, the cheapest return fare on each of 12 departure dates is usually $125 to $142. Across all 17 departure dates we hold on this route, it is usually $129 to $148. Of the 2 months with enough return fares to compare, January 2027 is usually the cheapest.

Cheapest return found recently

$101

18 Jan 2027 – 25 Jan 2027 · Ryanair

Porto Airport (OPO) → Copenhagen Airport (CPH)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$99

24 Jan 2027 – 1 Feb 2027 · Ryanair

Porto Airport (OPO) → Copenhagen Airport (CPH)

out nonstop, back nonstop

found 3 days ago

See prices for these datesCheck today's price

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The cheapest dates in January 2027

DatesFromAirlineStopsFound
24 Jan 2027 – 1 Feb 2027$99Ryanairout nonstop, back nonstopfound 3 days agoSee prices for these dates
18 Jan 2027 – 25 Jan 2027$101Ryanairout nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Jan 2027 – 18 Jan 2027$125Ryanairout 1 stop, back nonstopfound 3 days agoSee prices for these dates
17 Jan 2027 – 24 Jan 2027$125Ryanairout nonstop, back nonstopfound 3 days agoSee prices for these dates
21 Jan 2027 – 26 Jan 2027$129Ryanairout 1 stop, back 1 stopfound 3 days agoSee prices for these dates

Every date we hold

12 departure dates

9 Jan 2027 – 14 Jan 2027: $148, found 3 days ago12 Jan 2027 – 17 Jan 2027: $130, found 3 days ago13 Jan 2027 – 18 Jan 2027: $125, found 3 days ago14 Jan 2027 – 19 Jan 2027: $160, found 3 days ago15 Jan 2027 – 22 Jan 2027: $137, found 3 days ago16 Jan 2027 – 23 Jan 2027: $130, found 3 days ago17 Jan 2027 – 24 Jan 2027: $125, found 3 days ago18 Jan 2027 – 25 Jan 2027: $101, found 2 days ago20 Jan 2027 – 25 Jan 2027: $145, found 3 days ago21 Jan 2027 – 26 Jan 2027: $129, found 3 days ago23 Jan 2027 – 31 Jan 2027: $141, found 3 days ago24 Jan 2027 – 1 Feb 2027: $99, found 3 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
9 Jan 2027 – 14 Jan 2027$148RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
12 Jan 2027 – 17 Jan 2027$130RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
13 Jan 2027 – 18 Jan 2027$125RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
14 Jan 2027 – 19 Jan 2027$160RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
15 Jan 2027 – 22 Jan 2027$137RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
16 Jan 2027 – 23 Jan 2027$130RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
17 Jan 2027 – 24 Jan 2027$125RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out nonstop, back nonstopfound 3 days agoSee prices for these dates
18 Jan 2027 – 25 Jan 2027$101RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out nonstop, back nonstopfound 2 days agoSee prices for these dates
20 Jan 2027 – 25 Jan 2027$145RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
21 Jan 2027 – 26 Jan 2027$129RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
23 Jan 2027 – 31 Jan 2027$141RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
24 Jan 2027 – 1 Feb 2027$99RyanairPorto Airport (OPO) → Copenhagen Airport (CPH)out nonstop, back nonstopfound 3 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $99.

November 2026From $1671 departure date29 Nov – 4 Dec · found 2 days agoSee prices for these dates
December 2026From $2991 departure date17 Dec – 18 Dec · found 3 days agoSee prices for these dates
January 2027From $99Cheapest seen12 departure dates24 Jan 2027 – 1 Feb 2027 · found 3 days agoSee prices for these dates
February 2027From $1383 departure dates1 Feb 2027 – 6 Feb 2027 · found 3 days agoSee prices for these dates

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