Question 1

How popular is this Ireland to Bilbao flight route?

Accepted Answer

Within the past month, 17 users have taken a look at flights from Ireland to Bilbao.

Question 2

What is the cheapest month to book a flight from Ireland to Bilbao?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Ireland to Bilbao (average of £74). Flying from Ireland to Bilbao in August is currently the most expensive (average of £223). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 3

What is the cheapest day to fly from Ireland to Bilbao?

Accepted Answer

Travellers seeking maximum savings on their Ireland to Bilbao flight should consider departing on Thursday at midday when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

Weekly flight availability from Ireland to Bilbao

Accepted Answer

The most flights from IE0 to BIO are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Bilbao ranges from 62.0 - 141.0 inches per month. November is typically the wettest month, when rainfall can reach 141.0 mm. July is typically the driest time to visit Bilbao when rainfall is around 62.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Bilbao, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Question 7

What is the cheapest day to fly round-trip from Ireland to Bilbao?

Accepted Answer

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 63% on the overall cost on flights from Ireland to Bilbao.

Question 8

How far in advance should I book a flight from Ireland to Bilbao?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 18 days in advance, which can save you up to 152% on flights from Ireland to Bilbao compared to booking the week you need them. Waiting 18 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £155. For sooner than that we have options available in the next 3 days from £378.

Question 9

What is the cheapest month to fly from Ireland to Bilbao?

Accepted Answer

The best pricing can be found in the month of February. Prices to Bilbao from Ireland average £191. You can even find prices in February for less than £191, as users have found deals to Bilbao from as low as £70. The month of December appears to be one of the more expensive times to travel to Bilbao from Ireland. Flying in the targeted month can save you up to 61%.

Question 10

What is the cheapest time of day to fly from IE to BIO?

Accepted Answer

It’s optimal to fly from Ireland to Bilbao at midday. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Question 11

What airport do you fly into for flights to Bilbao from Ireland?

Accepted Answer

For a flight from Ireland to Bilbao, you will be flying into Bilbao. Bilbao (BIO) is just 3.0 mi from the center of the city.

Question 12

Can I find deals for flights from Ireland to Bilbao that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Ireland to Bilbao flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 13

How can I find direct flights from Ireland to Bilbao?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Bilbao.

Question 14

Can I find deals for business class flights from Ireland to Bilbao?

Accepted Answer

Yes. Cheapflights offers flight deals from Ireland to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 15

How does Cheapflights help users find flights from Ireland to Bilbao?

Accepted Answer

Deals for Ireland to Bilbao flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 16

Why should you use Cheapflights to find cheap flight tickets from Ireland to Bilbao?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Ireland to Bilbao by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 17

Can Cheapflights find flights from Ireland to Bilbao with no change fees?

Accepted Answer

Need flexible booking options for your flight to Bilbao from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 18

Can Cheapflights notify me if prices for flights from Ireland to Bilbao become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Ireland to Bilbao on Cheapflights with our Price Alert feature and get notified when better prices are available.

Popular in	December
Cheapest in	February
Average price	£175

Cheap flights from Ireland to Bilbao

Cheap flight deals from Ireland to Bilbao

Keep the following information in mind while searching for Ireland to Bilbao flight deals. Data was last updated 29 August 2025.

Popular in

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Cheapflights Insights

Everything you need to know about your flight from Ireland to Bilbao

What is the cheapest month to book a flight from Ireland to Bilbao?

What is the cheapest time of day to fly from IE to BIO?

Weekly flight availability from Ireland to Bilbao

Reviews of airlines servicing Bilbao

Read through reviews of airlines operating flights from Ireland to Bilbao, such as Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Bilbao from Ireland?

How popular is this Ireland to Bilbao flight route?

Can I find deals for flights from Ireland to Bilbao that include hotel bookings?

How can I find direct flights from Ireland to Bilbao?

Can I find deals for business class flights from Ireland to Bilbao?

What is the cheapest month to book a flight from Ireland to Bilbao?

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Alternative routes for Ireland to Bilbao

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Top airline flying from Ireland to Bilbao

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Bilbao?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Bilbao?

Can Cheapflights find flights from Ireland to Bilbao with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Bilbao become cheaper?

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