Cheap flights from Dublin to Madrid from $45 DUB → MAD

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 $54 to $80.

At $116, the cheapest return found recently is above that range.

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

Could nearby dates be cheaper?

We hold no other 4-night return fares leaving within 3 days of 27 May 2027 to compare.

Every date we hold

93 fares on 18 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $76.

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 46 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $17 to $80.

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 17 Feb 2027 to compare.

Every date we hold

4 fares on 4 departure dates

Which month looks cheapest?

February 2027 is the cheapest month — from $45.

Return

Fares 30 to 59 days before departure were typically 58% 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

The cheapest fares were 14 to 29 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (46 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 Dublin to Madrid?

The cheapest return found recently is $116 with Iberia, 27 May 2027 to 31 May 2027, found 2 days ago. The cheapest return we hold, of any age, is $76 with Ryanair, 5 Dec to 6 Dec, found 4 days ago. The cheapest return fare on each of 18 departure dates is usually $128 to $239.

How much is a one-way flight from Dublin to Madrid?

The cheapest one-way found recently is $45 with Iberia Express, 17 Feb 2027, found 4 days ago. The cheapest one-way fare on each of 4 departure dates is usually $53 to $95.

What is the cheapest month to fly from Dublin to Madrid?

December 2026 is the cheapest month for a return, from $76, 5 Dec to 6 Dec, found 4 days ago. February 2027 is the cheapest month for a one-way, from $45, 17 Feb 2027, found 4 days ago.

Every date in December 2026

How far ahead should I book a flight from Dublin to Madrid?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 58% lower than 0 to 6 days before departure. In 46 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 14 to 29 days before departure.

Is there a direct flight from Dublin to Madrid?

Yes, the cheapest nonstop return found recently is $116 with Iberia, 27 May 2027 to 31 May 2027, found 2 days ago. The cheapest nonstop one-way found recently is $45 with Iberia Express, 17 Feb 2027, found 4 days ago.

Every nonstop date from Dublin to Madrid

How long is the flight from Dublin to Madrid?

The cheapest nonstop one-way found recently, with Iberia Express on 17 Feb 2027, takes 2 h 40 min from Dublin Airport (DUB) to Adolfo Suarez Madrid-Barajas Airport (MAD).

Which airlines have the cheapest flights from Dublin to Madrid?

Between 21 Nov and 1 Jul 2027, Ryanair has the cheapest return on 13 of the 18 departure dates we hold, Iberia Express on 2 and Malta Air on 1. Between 17 Feb 2027 and 12 May 2027, Iberia Express has the cheapest one-way on 2 of the 4 departure dates we hold, Transavia France on 1 and Ryanair on 1.