Find Cheapest Airlines Flying from Athens to Bilbao

Choose from 1 airlines fly from Athens to Bilbao, including AEGEAN, Vueling Airlines has lowest fares on this route.

Search direct flights: from Athens to Bilbao for the next 3 months. Book one way from AU$ 84 | Return from AU$ 203

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Athens to Bilbao Flight Details

The distance between Athens and Bilbao is approximately 2,332.65km. The most popular month to fly to Bilbao is August. The off-season for travel is October.

Cheapest one-way flight priceAU$ 84
Cheapest return ticket priceAU$ 203
Off-season for travelOctober
Peak season for travelAugust
Flight distance2,332.65km
Popular airlineAEGEAN

Best Time to Book Flights from Athens to Bilbao

The cheapest flights from Athens to Bilbao are available between Nov 30 and Dec 7, with one way flights starting from AU$ 83.

Cheapest flights
From price
Search
  • 2330
  • Dec

    307
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

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.
  • 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.
  • 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.
  • 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)
  • 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.
  • The cheapest months to fly from Athens to Bilbao is October, when demand for travel is lower.
  • 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.
  • 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).
  • The time difference between Bilbao and Athens is 1h.
  • 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.