Cheap Flights from Madrid to Bilbao

Cheapest flights from Madrid to Bilbao

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Madrid to Bilbao. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$39

Iberia

Direct flight

1h 5m

07/28/2026

The cheapest one-way flight from Madrid to Bilbao departs on 07/28/2026, is operated by Iberia and costs $39

Cheapest round trip flight

$83

Air Europa

Direct flight

2h 5m

08/01/2026

The cheapest roundtrip flight from Madrid to Bilbao departs on 08/01/2026, is operated by Air Europa and costs $83

The fastest flight

1h 5m

Fastest flight from Madrid to Bilbao takes 1h 5m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Su, Mo, Tu, We, and Fr

Earliest flight

6:30 AM

Latest flight

10:10 PM

Average flight duration

1h 3m

Direct flights count

63

Distance

322km

Timezone difference

0h

The distance between Madrid and Bilbao is 322km (200 miles). The average flight duration is 1h 3m. There are 63 direct flights from Madrid to Bilbao. Madrid and Bilbao are in the same time zone. Flights from Madrid begin at 6:30 AM. The latest flight from Madrid departs at 10:10 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Madrid to Bilbao by month

The minimum one-way ticket price from Madrid to Bilbao is $43 (November 2026), while the maximum is $58 (September 2026). On average, a ticket costs $45–$48.

November 2026

Lowest price

on average:

$43

September 2026

Highest price

on average:

$58

Avg Price

Price dynamics

Ticket prices for Madrid — Bilbao are higher at the start and end of the period but lowest in the middle. This creates a convenient window for booking at a reduced price.

Cheaper and more expensive periods

Prices fall from September 2026 to November 2026 (27%), then rise from July 2026 to September 2026 (+32%). The best period is July 2026–August 2026 ($45), the most expensive is August 2026–September 2026 ($52).

Best time to buy

The best time to buy is July 2026–August 2026, when prices are at their lowest. This can save you up to 14% compared to the expensive months (August 2026–September 2026).

Price predictability

Monthly price variation is 13.2%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.

Airlines operating on route

The Madrid — Bilbao route is served by a wide range of airlines: 6 in total, including Iberia, Air Europa, LC Busre SAC, Air Nostrum, S.C. Ten Airways S.R.L., and Iberia Express. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $39. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

starting at $39

starting at $45

starting at $63

starting at $67

S.C. Ten Airways S.R.L.

starting at $74

Iberia Express

starting at $96

Non-stop flights from Madrid to Bilbao

A non-stop flight is the most convenient and comfortable way to fly from Madrid to Bilbao, despite the fact that sometimes flights with transfers can cost significantly less.

Madrid — Bilbao

MAD — BIO

07/28/2026

Departure

Direct flight

IB429

starting at $39

Madrid — Bilbao

MAD — BIO

07/24/2026

Departure

Direct flight

UX7161

starting at $45

Madrid — Bilbao

MAD — BIO

07/27/2026

Departure

Direct flight

IB441

starting at $48

Madrid — Bilbao

MAD — BIO

07/19/2026

Departure

Direct flight

IB429

starting at $48

Madrid — Bilbao

MAD — BIO

08/03/2026

Departure

Direct flight

IB0441

starting at $48

Madrid — Bilbao

MAD — BIO

07/22/2026

Departure

Direct flight

IB441

starting at $49

Madrid — Bilbao

MAD — BIO

08/02/2026

Departure

Direct flight

UX7161

starting at $50

Madrid — Bilbao

MAD — BIO

08/31/2026

Departure

Direct flight

IB441

starting at $51

Madrid — Bilbao

MAD — BIO

08/07/2026

Departure

Direct flight

IB429

starting at $52

Madrid — Bilbao

MAD — BIO

08/09/2026

Departure

Direct flight

IB429

starting at $52

Schedule of direct flights from Madrid to Bilbao

The only airline operating direct flights from Madrid to Bilbao is Air Europa. Flights operate every day.

Air Europa

Every day

starting at $77

Madrid airports overview

Adolfo Suarez Madrid-Barajas Airport

•

MAD

13km

Madrid's main international airport handles domestic, European and long‑haul flights, with multiple terminals and frequent connections across Spain, Europe and Latin America.

•

Bilbao airports overview

Bilbao Airport

•

BIO

6km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Madrid to Bilbao?

The cheapest flight ticket from Madrid to Bilbao according to data for the last 48 hours costs $39

When is the best time to buy air tickets on the route Madrid — Bilbao?

Often the best time to buy tickets from Madrid to Bilbao is 2 months before departure.

When is the cheapest time of year to fly from Madrid to Bilbao?

Based on statistics over the past years, the lowest prices for flights from Madrid to Bilbao can be found flying in these months: November, July, August.

How long does it take to fly from Madrid to Bilbao?

The fastest flights from Madrid to Bilbao start from 1 hour 5 minutes in the air.

Which airline can fly direct from Madrid to Bilbao?

The following airlines operate direct flights on the route Madrid — Bilbao: Iberia, Air Europa

Special offers and sales on air tickets from Madrid to Bilbao

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Madrid to Bilbao

Alternative routes

Albacete ➜ Bilbao•Burgos ➜ Bilbao•Logrono ➜ Bilbao•Valladolid ➜ Bilbao•Zaragoza ➜ Bilbao•Madrid ➜ Pamplona•Madrid ➜ Burgos•Madrid ➜ Logrono•Madrid ➜ Santander•Madrid ➜ Valladolid

•••••••••••••••••••

Cheapest one way flight

$39

Iberia

Direct flight

1h 5m

07/28/2026

The cheapest one-way flight from Madrid to Bilbao departs on 07/28/2026, is operated by Iberia and costs $39

Cheapest round trip flight

$83

Air Europa

Direct flight

2h 5m

08/01/2026

The cheapest roundtrip flight from Madrid to Bilbao departs on 08/01/2026, is operated by Air Europa and costs $83

The fastest flight