$93+ Cheap flights from Bilbao

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BIO — SYD
19 Mar — 26 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Bilbao

Discover essential information about flights departing from Bilbao, including flight schedules, destinations, airlines operating at the Bilbao airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 17 February 2026.

Good one-way deal

$60 or less
Price to beat on a one-way flight from Bilbao.
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Cheapest flights from Bilbao
Explore the most affordable flight options available from Bilbao. Find the lowest fares based on data from user searches, with prices last updated on 17 February 2026.

Tue 19/507:40
BIO
-
MEL
2 stops41h 20m
Multiple Airlines
Thu 4/611:00
MEL
-
BIO
2 stops33h 25m
Multiple Airlines
Deal found 15/2$1,238
Mon 25/521:35
BIO
-
SYD
2 stops50h 50m
Multiple Airlines
Mon 8/621:45
SYD
-
BIO
2 stops33h 30m
Multiple Airlines
Deal found 14/2$1,521
Tue 19/512:10
BIO
-
PER
2 stops49h 30m
Multiple Airlines
Thu 4/607:35
PER
-
BIO
2 stops57h 35m
Multiple Airlines
Deal found 15/2$1,596
Tue 10/308:30
BIO
-
SYD
2 stops45h 00m
Multiple Airlines
Sat 11/419:40
SYD
-
BIO
2 stops56h 35m
Multiple Airlines
Deal found 14/2$1,687
Mon 9/316:50
BIO
-
SYD
2 stops27h 45m
Etihad Airways
Mon 16/316:35
SYD
-
BIO
2 stops29h 10m
Etihad Airways
Deal found 17/2$1,750
Fri 29/507:45
BIO
-
SYD
2 stops44h 50m
Multiple Airlines
Sun 21/620:30
SYD
-
BIO
2 stops34h 10m
Multiple Airlines
Deal found 13/2$1,758
Wed 4/313:35
BIO
-
BNE
2 stops48h 20m
Multiple Airlines
Sun 8/321:55
BNE
-
BIO
2 stops34h 20m
Multiple Airlines
Deal found 16/2$1,765
Thu 5/306:45
BIO
-
BNE
2 stops31h 10m
Qatar Airways
Mon 9/315:10
BNE
-
BIO
2 stops38h 40m
Qatar Airways
Deal found 17/2$1,799
Mon 25/516:50
BIO
-
SYD
2 stops29h 20m
Etihad Airways
Mon 8/621:30
SYD
-
BIO
2 stops46h 25m
Etihad Airways
Deal found 14/2$1,838
Wed 11/321:35
BIO
-
BNE
2 stops40h 20m
Qatar Airways
Sun 15/315:10
BNE
-
BIO
2 stops34h 45m
Qatar Airways
Deal found 17/2$1,845
Sun 1/307:10
BIO
-
SYD
2 stops24h 45m
Multiple Airlines
Sat 7/321:45
SYD
-
BIO
2 stops48h 00m
Multiple Airlines
Deal found 17/2$1,874
Mon 25/517:15
BIO
-
SYD
3 stops29h 15m
KLM
Mon 8/614:45
SYD
-
BIO
2 stops27h 05m
KLM
Deal found 16/2$1,909

Find flights from Bilbao within your budget

 
Find flights departing from Bilbao that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 February 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

BilbaoMelbourne

BIO - MEL

BIOMEL

Bilbao

Tue 19/5

07:40-09:00

2 stops41h 20m

Melbourne

Thu 4/6

11:00-12:25

2 stops33h 25m

$1,238

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Mon 25/5

21:35-08:25

2 stops50h 50m

Sydney Kingsford Smith

Mon 8/6

21:45-23:15

2 stops33h 30m

$1,521

BilbaoPerth

BIO - PER

BIOPER

Bilbao

Tue 19/5

12:10-19:40

2 stops49h 30m

Perth

Thu 4/6

07:35-11:10

2 stops57h 35m

$1,596

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Tue 10/3

08:30-15:30

2 stops45h 00m

Sydney Kingsford Smith

Sat 11/4

19:40-20:15

2 stops56h 35m

$1,687

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Fri 29/5

07:45-12:35

2 stops44h 50m

Sydney Kingsford Smith

Sun 21/6

20:30-22:40

2 stops34h 10m

$1,758

BilbaoBrisbane

BIO - BNE

BIOBNE

Bilbao

Thu 5/3

06:45-22:55

2 stops31h 10m

Brisbane

Mon 9/3

15:10-20:50

2 stops38h 40m

$1,799

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Mon 9/3

16:50-06:35

2 stops27h 45m

Sydney Kingsford Smith

Mon 16/3

16:35-11:45

2 stops29h 10m

$1,814

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Mon 25/5

16:50-06:10

2 stops29h 20m

Sydney Kingsford Smith

Mon 8/6

21:30-11:55

2 stops46h 25m

$1,838

BilbaoBrisbane

BIO - BNE

BIOBNE

Bilbao

Wed 11/3

21:35-22:55

2 stops40h 20m

Brisbane

Sun 15/3

15:10-16:55

2 stops34h 45m

$1,845

BilbaoSydney

BIO - SYD

BIOSYD

Bilbao

Mon 25/5

17:15-06:30

3 stops29h 15m

Sydney Kingsford Smith

Mon 8/6

14:45-09:50

2 stops27h 05m

$1,909

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 41 results
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Best time to book a flight from Bilbao

Have a flexible travel schedule? Discover the best time to fly from Bilbao with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Bilbao

Get recent, data-driven insights about flights from Bilbao including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Bilbao?

Currently, March is the cheapest month in which you can book a flight from Bilbao (average of $1,613). Flying from Bilbao in July will prove the most costly (average of $2,359). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Bilbao?

Bilbao offers frequent flights to Madrid (413 flights per day), Paris (296 flights per day) and London (129 flights per day).

Madrid Barajas
Madrid Barajas
From $42
Stuttgart Echterdingen
Stuttgart Echterdingen
From $279
Zurich
Zurich
From $265
London
London
From $51

What is the cheapest place to fly to from Bilbao?

The cheapest city to fly to from Bilbao is Madrid Barajas, with prices starting at $42. Explore other affordable destinations below.

Madrid Barajas
Madrid Barajas
From $42
London
London
From $51
Zurich
Zurich
From $265
Stuttgart Echterdingen
Stuttgart Echterdingen
From $279

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Direct flights from Spain

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Related info for your journey

Access useful and relevant information related to your journey from Bilbao. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 February 2026.

  • What are the most popular destinations to fly to from Bilbao?

    For the current month, the most popular flights from Bilbao are Barcelona-El Prat Airport, Arrecife, Málaga. Málaga, Barcelona-El Prat Airport, Arrecife are the most popular locations from Bilbao year round.

  • What is the cheapest flight from Bilbao to anywhere?

    Users have flown out of Bilbao for as low as $42 to Madrid (prices may vary depending on the airline and departure time). On average, users have booked flights for $185 to fly from Bilbao.

  • What is the cheapest month to fly from Bilbao?

    Currently, the cheapest month for flights from Bilbao is March. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Bilbao?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Bilbao today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Bilbao?

    Millions of users choose and trust Cheapflights to book the best flight deals from Bilbao for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Bilbao with no change fees?

    Certainly. Search results for flights from Bilbao shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Bilbao become cheaper?

    Yes, Cheapflights offers price alerts on flights from Bilbao so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bilbao?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Bilbao today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Bilbao?

Millions of users choose and trust Cheapflights to book the best flight deals from Bilbao for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Bilbao with no change fees?

Certainly. Search results for flights from Bilbao shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bilbao become cheaper?

Yes, Cheapflights offers price alerts on flights from Bilbao so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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