Cheap Flights from Athens International to Bilbao

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Compare Athens International to Bilbao flight deals

Find the cheapest month or even day of the year to fly to Bilbao

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Flight deals from Athens International to Bilbao

Looking for a cheap last-minute deal or the best round-trip flight from Athens International to Bilbao? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Athens International to Bilbao

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Athens International to Bilbao flights are currently cheapest in May.

Direct flights from Athens International to Bilbao

Athens International to Bilbao: Alternative routes

Compare routes from Athens International to Bilbao below. You may find an airport to fly into that's cheaper, faster, or easier than Bilbao.

Athens to Bilbao: Flight information

The things to know before you go.
Cheapest flight foundAED 478
Cheapest month to flyApril
Average flight time3 hrs, 47 mins
Most popular airlineVolotea
Average flights per week8

Finding cheap flights from Athens International to Bilbao: Frequently asked questions

The best price we found for a round-trip flight from Athens International to Bilbao is AED 478. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 47 minutes is the average flight time from Athens International to Bilbao.
Volotea and Aegean Airlines fly direct from Athens International to Bilbao.
There are 8 flights per week flying from Athens International to Bilbao, as of March 2025.
The cheapest month to fly from Athens International to Bilbao is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Bilbao Airport on Monday, April 14, 2025.
Yes – the average flight time is 3 hours and 47 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bilbao but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Bilbao is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Volotea offers the cheapest flight tickets to Bilbao.

Traveling from Eleftherios Venizelos International Airport (ATH) to Bilbao Airport (BIO): what you need to know

  • The average duration of a direct flight from Eleftherios Venizelos International Airport to Bilbao Airport is 3 hours 45 minutes. Bilbao's timezone is UTC+1, which makes Bilbao 1 hour behind Athens.

  • Every week, there are 2 flights from Eleftherios Venizelos International Airport to Bilbao Airport. The first flight from ATH to BIO is at 04:10 and the last is at 22:55.

  • During popular months such as August, it's best to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you travel during peak periods in general.

  • Aegean Airlines is your ticket to exploring Bilbao (and maybe even some other exciting corners of Spain!). Check out the direct flights from Eleftherios Venizelos International Airport to Bilbao Airport offered by this airline.

  • We make it easy to get a flight with a stopover. To see all the options for flights from Eleftherios Venizelos International Airport to Bilbao Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to tour the city of your choice. Popular stopovers between ATH and BIO are:

    • Malta International Airport

    • Leonardo da Vinci-Fiumicino Airport

    • Naples International Airport

  • To find out if you need a visa to enter Spain, check with your carrier and the local embassy or consulate. They'll have all the necessary information, including additional documents you may need after booking your cheap ticket from ATH to BIO.

How to find the cheapest flights from Eleftherios Venizelos International Airport (ATH) to Bilbao Airport (BIO)

  • AED 192 is currently the lowest price for a one-way ticket from Eleftherios Venizelos International Airport to Bilbao Airport. Return flights start at AED 478. These prices may change based on demand.

  • Get cheap flight tickets from ATH to BIO by booking at least 10 months ahead. Based on our research, that's the sweet spot for picking up a bargain.

  • June is the cheapest month for tickets from Eleftherios Venizelos International Airport to Bilbao Airport. If you need to fly at a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Set up a Price Alert for cheap flight tickets from ATH to BIO. You don't need to check back in every day to find out if airfares have dropped. We'll notify you when the price changes.

  • Use filters to tailor your flights from Eleftherios Venizelos International Airport to Bilbao Airport. Pick your preferred arrival and departure times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to see the best deals.

Handy information about Eleftherios Venizelos International Airport (ATH)

  • Eleftherios Venizelos International Airport is around 40 kilometers from central Athens. If you're catching a cab, driving or ride-sharing from the center, it'll take you 37 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be approximately 59 minutes.

  • Got an early flight from Eleftherios Venizelos International Airport to Bilbao Airport? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels near ATH:

Arriving at Bilbao Airport (BIO)

Getting from Bilbao Airport (BIO) to central Bilbao

  • From Bilbao Airport, Bilbao is approximately 6 kilometers away. It takes around 9 minutes to get to the center driving.

  • Getting to the center on public transport will take you around 29 minutes.

When to fly to Bilbao Airport (BIO)

  • The quietest month for a flight from Eleftherios Venizelos International Airport to Bilbao Airport is February, while July is the busiest. Pick the best time to go to Bilbao based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Bilbao is August, with the temperature ranging between 16ºC and 25ºC. Lock in your flights from Eleftherios Venizelos International Airport to Bilbao Airport in this month if this is the type of weather you enjoy.

  • Look for cheap flight tickets from ATH to BIO in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC and 13ºC on average.

More about Bilbao

  • Start your Bilbao trip right by finding an amazing place to stay. Once you've booked your flight from ATH to BIO, explore our range of hotel options including:

  • Every great adventure has to include a little sightseeing. Etxebarria Parkea, Puente de La Salve and Bilbao Fine Arts Museum are must-do's during your Bilbao adventure.

Complete your Bilbao trip with hotels and a car rental

  • You've got your cheap ticket to Bilbao Airport — next up is finding a place to stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Bilbao.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.