Cheap flights from Porto to Copenhagen from $37 OPO → CPH

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $82 to $332.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 7-night return fares on 4 other departure dates within 3 days of 18 Jan 2027, and none is cheaper.

Every date we hold

46 fares on 17 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $99.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 15 days, 29 Sept to 11 Nov, the cheapest one-way we saw each day was $37 to $120.

At $37, the cheapest one-way found recently is at the low end of that range.

15 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 1 Feb 2027 to compare.

Every date we hold

1 fares on 1 departure dates

Return

Fares 30 to 59 days before departure were typically 51% lower than 0 to 6 days before departure.

From the cheapest return 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.

One-way

Not enough history yet: in 15 days of one-way prices, 29 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from Porto to Copenhagen?

The cheapest return found recently is $101 with Ryanair, 18 Jan 2027 to 25 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $99 with Ryanair, 24 Jan 2027 to 1 Feb 2027, found 3 days ago. The cheapest return fare on each of 17 departure dates is usually $129 to $148.

How much is a one-way flight from Porto to Copenhagen?

The cheapest one-way found recently is $37 with Ryanair, 1 Feb 2027, found 3 days ago.

What is the cheapest month to fly from Porto to Copenhagen?

January 2027 is the cheapest month for a return, from $99, 24 Jan 2027 to 1 Feb 2027, found 3 days ago.

Every date in January 2027

How far ahead should I book a flight from Porto to Copenhagen?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 51% lower than 0 to 6 days before departure.

Is there a direct flight from Porto to Copenhagen?

Yes, the cheapest nonstop return found recently is $101 with Ryanair, 18 Jan 2027 to 25 Jan 2027, found 2 days ago. The cheapest nonstop one-way found recently is $37 with Ryanair, 1 Feb 2027, found 3 days ago.

How long is the flight from Porto to Copenhagen?

The cheapest nonstop one-way found recently, with Ryanair on 1 Feb 2027, takes 3 h 20 min from Porto Airport (OPO) to Copenhagen Airport (CPH).

Which airlines have the cheapest flights from Porto to Copenhagen?

Between 29 Nov and 3 Feb 2027, Ryanair has the cheapest return on 15 of the 17 departure dates we hold, Malta Air on 1 and TAP Air Portugal on 1.