Cheap flights from Alicante to Porto from $29 ALC → OPO

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $40 to $89.

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

Could nearby dates be cheaper?

We hold no other 1-night return fares leaving within 3 days of 6 Dec to compare.

Every date we hold

6 fares on 6 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $64.

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 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $17 to $31.

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 30 Nov to compare.

Every date we hold

13 fares on 7 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $29.

Return

Fares 14 to 29 days before departure were typically 30% 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

Fares 14 to 29 days before departure were typically 45% lower than 0 to 6 days before departure.

From the cheapest one-way 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.

How much is a return flight from Alicante to Porto?

The cheapest return found recently is $64 with Ryanair, 6 Dec to 7 Dec, found 2 days ago. The cheapest return fare on each of 6 departure dates is usually $115 to $129.

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

The cheapest one-way found recently is $29 with Ryanair, 30 Nov, found 4 days ago. The cheapest one-way fare on each of 7 departure dates is usually $43 to $57.

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

December 2026 is the cheapest month for a return, from $64, 6 Dec to 7 Dec, found 2 days ago. November 2026 is the cheapest month for a one-way, from $29, 30 Nov, found 4 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 30% lower than 0 to 6 days before departure. One-way fares 14 to 29 days before departure were typically 45% lower than 0 to 6 days before departure.

Is there a direct flight from Alicante to Porto?

Yes, the cheapest nonstop return found recently is $64 with Ryanair, 6 Dec to 7 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $29 with Ryanair, 30 Nov, found 4 days ago.

How long is the flight from Alicante to Porto?

The cheapest nonstop one-way found recently, with Ryanair on 30 Nov, takes 1 h 40 min from Alicante-Elche Airport (ALC) to Porto Airport (OPO).

Which airlines have the cheapest flights from Alicante to Porto?

Between 16 Nov and 25 Dec, Ryanair has the cheapest return on 4 of the 6 departure dates we hold, ALPAVIA on 1 and Iberia on 1. Between 30 Nov and 10 May 2027, Ryanair has the cheapest one-way on 3 of the 7 departure dates we hold, Vueling on 3 and Volotea on 1.