Cheap Flights from Santander Airport to County Mayo from 159 € Return

Flight deals from Santander Airport to County Mayo

Looking for cheap tickets from Santander Airport to County Mayo, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Knock.159 € per passenger.Departing Thu, 29 Jan, returning Mon, 9 Feb.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Santander on Thu, 29 Jan, arriving in Ireland West Knock.Inbound indirect flight with Ryanair, departs from Ireland West Knock on Mon, 9 Feb, arriving in Santander.Price includes taxes and charges.From 159 €, select.

Flying from Santander Airport to County Mayo

Arm yourself with these facts on the fly.

Cheapest flight found	159 €, Knock
Cheapest month to fly	January

How to find cheap flights from Santander Airport to County Mayo

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Santander Airport to County Mayo. Other savvy travellers recently found return flights from 159 € and one-way tickets from 64 €. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in September

The cheapest time to fly from Santander Airport to County Mayo is currently September.

Fly on a Friday

From our data, we can see that Friday seems to be the cheapest time to fly from Santander Airport to County Mayo.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Santander Airport to anywhere you choose in County Mayo.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Santander Airport to your chosen airport in County Mayo go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Santander Airport to County Mayo flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Santander Airport to County Mayo?

There are currently no direct flights from Santander Airport to County Mayo, but we've found some other routes to Ireland – check them out now.

What is the average price of a flight from Santander Airport to County Mayo?

We looked at all of the upcoming return flights from Santander Airport to County Mayo we could find over the next 12 months. It looks like 159 € is the best price. This is good, compared to the average County Mayo ticket price of 159 €.

What is the cheapest month to fly from Santander Airport to County Mayo?

The cheapest month to fly from Santander Airport to County Mayo is currently January.

Which upcoming date is cheapest to fly from Santander Airport to County Mayo on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Santander Airport to County Mayo on Thursday, 29 January 2026.

If I'm flying from Santander Airport, where in County Mayo is cheapest to fly into?

If you're flying from Santander, the cheapest city in County Mayo to fly into is Knock. The cheapest airport serving Knock at the moment is Ireland West Knock.