Cheap Flights from Athens to Bilbao from AU$ 84

Flight FAQs

• Which airlines offer the cheapest flights from Athens (ATH) to Bilbao (BIO)?

  Based on Trip.com data, Vueling Airlines offers one-way fares as low as AU$ 84 on Cheapest nonstop routes (e.g. ATH to BIO on Sat, Dec 6), while Vueling Airlines offers Cheapest nonstop round-trips from AU$ 203 departing on Thu, Jan 15 and returning on Fri, Jan 23.

• Which airlines offer direct flights from Athens to Bilbao?

  At the moment, you can catch a direct flight from Athens to Bilbao with the following airlines, including: AEGEAN Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Athens to Bilbao?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Athens to Bilbao is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Athens to Bilbao?

  Based on Trip.com data in the past 4 weeks, there is 2 flight per week flying from Athens to Bilbao. You can check the weekly schedule for popular airlines on this route below: AEGEAN: -/-/-/-/-/-/- -- A33828 (19:24)

• How can I find the best deals on flights from Athens to Bilbao?

  To find best deals on flights from Athens to Bilbao, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Dec 6, with one-way flights priced at just AU$ 84.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Vueling Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Bilbao travel is around August.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Athens to Bilbao to get the best price?

  The cheapest months to fly from Athens to Bilbao is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Athens to Bilbao?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Athens to Bilbao on November 28, 2025 with Wizz Air UK, with prices starting at AU$ 96.

• Which airports can I fly through when travelling to Bilbao from Athens?

  You can land at any one of the following hubs in Bilbao, with Athens International Airport "Eleftherios Venizelos" to Bilbao Airport (ATH-BIO) is by far the most common option on this route: Bilbao Airport (BIO).

• What is the time difference between Athens and Bilbao?

  The time difference between Bilbao and Athens is 1h.

• How can I change or cancel my flight ticket from Athens to Bilbao?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.