Cheap Flights Madrid to Bilbao from £27

Flight FAQs

• Which airlines offer the cheapest flights from Madrid to Bilbao?

  Based on Trip.com data, Air Europa offers Cheapest nonstop one-way flights from £27 (for example, MAD–BIO on Fri, Dec 4). For a Cheapest nonstop return flight, Air Europa offers fares from £56, departing on Sun, Nov 8 and returning on Thu, Nov 12.

• Which airlines offer direct flights from Madrid to Bilbao?

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

• How long is a flight from Madrid to Bilbao?

  A flight from Madrid (MAD) to Bilbao (BIO) takes an average of 1 hour 28 minutes.

• When is the best time to book flights from Madrid 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 Madrid 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 from Madrid to Bilbao each week?

  On average, 86 direct flights operate each week between Madrid and Bilbao. See below the schedules of the main airlines serving this route:
  Air Europa: S/M/T/W/T/F/S – UX7157 (departure at 11:32)

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

  Here are some tips for finding the best flight deals from Madrid to Bilbao on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Fri, Dec 4, with one-way fares from just £27.
  · Compare airlines. Air Europa currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. January is generally the busiest month for travel to Bilbao.
  · Get exclusive promo codes on the Trip.com app.

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

  The cheapest month to book a flight from Madrid to Bilbao is usually October, when demand is lower.

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

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Madrid to Bilbao on October 15, 2026 with Air Europa, with prices starting at £35.

• Which airports should you choose for flights from Madrid to Bilbao?

  Flights to Bilbao can arrive at: Bilbao Airport (BIO). The most common route connects Madrid Barajas Airport and Bilbao Airport (MAD–BIO).

• What is the time difference between Madrid and Bilbao?

  The time difference between Bilbao and Madrid is 0m.

• How can I change or cancel my flight ticket from Madrid 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.

• What is the average price of a one-way flight from Madrid to Bilbao?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Madrid to Bilbao is £70. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Madrid to Bilbao?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Madrid to Bilbao is £100. Fares vary by travel date, airline and availability.

• How do I book flights from Madrid to Bilbao on Trip.com?

  Enter Madrid and Bilbao, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Madrid to Bilbao route?

  Vueling Airlinesare the most popular budget airlines flying from Madrid to Bilbao. Check baggage, seat and payment fees before comparing the final price.