$91 Cheap Flights from Zürich (ZRH) to Bilbao (BIO)

View $91 flight on Sat, Mar 28, 2026Opens in a new window

Popular airlines from Zurich Airport (ZRH) to Bilbao Airport (BIO)

Cheap Flights from Zürich to Bilbao (ZRH-BIO)

Prices were available within the past 7 days and start at $91 for one-way flights and $193 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Tue, Sep 23 - Thu, Sep 25
ZRH
Zürich
BIO
Bilbao
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Select Vueling Airlines flight, departing Tue, Sep 23 from Zürich to Bilbao, returning Thu, Sep 25, priced at $193 found 2 days ago
Vueling Airlines
Tue, Sep 23 - Thu, Sep 25
ZRH
Zürich
BIO
Bilbao
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select Vueling Airlines flight, departing Tue, Sep 23 from Zürich to Bilbao, returning Thu, Sep 25, priced at $197 found 2 days ago
Vueling Airlines
Tue, Sep 23 - Thu, Sep 25
ZRH
Zürich
BIO
Bilbao
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select Vueling Airlines flight, departing Tue, Sep 23 from Zürich to Bilbao, returning Thu, Sep 25, priced at $199 found 2 days ago
Vueling Airlines
Tue, Sep 23 - Thu, Sep 25
ZRH
Zürich
BIO
Bilbao
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select Vueling Airlines flight, departing Tue, Sep 23 from Zürich to Bilbao, returning Thu, Sep 25, priced at $202 found 2 days ago
Iberia
Mon, Sep 8 - Wed, Sep 10
ZRH
Zürich
BIO
Bilbao
$205 Roundtrip, found 6 days ago
$205
Roundtrip
found 6 days ago
Select Iberia flight, departing Mon, Sep 8 from Zürich to Bilbao, returning Wed, Sep 10, priced at $205 found 6 days ago
Iberia
Tue, Sep 23 - Thu, Sep 25
ZRH
Zürich
BIO
Bilbao
$206 Roundtrip, found 2 days ago
$206
Roundtrip
found 2 days ago
Select Iberia flight, departing Tue, Sep 23 from Zürich to Bilbao, returning Thu, Sep 25, priced at $206 found 2 days ago
Air Europa
Mon, Sep 22 - Thu, Sep 25
ZRH
Zürich
BIO
Bilbao
$211 Roundtrip, found 6 days ago
$211
Roundtrip
found 6 days ago
Select Air Europa flight, departing Mon, Sep 22 from Zürich to Bilbao, returning Thu, Sep 25, priced at $211 found 6 days ago
Air Europa
Wed, Sep 24 - Tue, Sep 30
ZRH
Zürich
BIO
Bilbao
$212 Roundtrip, found 2 days ago
$212
Roundtrip
found 2 days ago
Select Air Europa flight, departing Wed, Sep 24 from Zürich to Bilbao, returning Tue, Sep 30, priced at $212 found 2 days ago
TAP Portugal
Fri, Nov 21 - Sat, Nov 29
ZRH
Zürich
BIO
Bilbao
$223 Roundtrip, found 2 hours ago
$223
Roundtrip
found 2 hours ago
Select TAP Portugal flight, departing Fri, Nov 21 from Zürich to Bilbao, returning Sat, Nov 29, priced at $223 found 2 hours ago
Scandinavian Airlines
Sun, Nov 2 - Mon, Nov 17
ZRH
Zürich
BIO
Bilbao
$241 Roundtrip, found 4 days ago
$241
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Sun, Nov 2 from Zürich to Bilbao, returning Mon, Nov 17, priced at $241 found 4 days ago

Alternative airports near Bilbao

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bilbao Airport BIO. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $320
BIO
Bilbao Airport
CheapestClosest
Average driving time to city center13 min
Flights from $320
Flights from Zürich (ZRH) to Bilbao (BIO)
Origin airport
Zürich
Destination airport
Bilbao
Airlines serving
Air Europa, Air France, Austrian Airlines, Brussels Airlines, Eurowings, Iberia, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Vueling Airlines
Roundtrip price
$193
Distance
625 mi
Average flight time
1 hour 55 mins

Zürich to Bilbao Flights

The cheapest times to fly from Zürich to Bilbao

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Zürich to Bilbao are during the month of September. You can find some of the cheapest flights from Zürich to Bilbao with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Zürich to Bilbao

Sunday is one of the best days to book for cheap flights from Zürich to Bilbao: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Zürich to Bilbao

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Zürich to Bilbao in 2025. You can also book with separate airlines for your outbound and return journeys, from $91 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Zürich to Bilbao flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Zürich to Bilbao airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Zurich Airport (ZRH) to Bilbao Airport (BIO) cost?
Grab a cheap one-way flight from $91 or cheap return flight from $193 from Zurich Airport (ZRH) to Bilbao Airport (BIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Zurich Airport (ZRH) to Bilbao Airport (BIO)?
September is the most affordable month to fly from ZRH to BIO. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Zurich Airport (ZRH) to Bilbao Airport (BIO)?
To find the cheapest airline that'll fly you from ZRH to BIO, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Zurich Airport (ZRH) to Bilbao Airport (BIO)?
You'll need to catch a flight with a layover when traveling from Zurich Airport (ZRH) to Bilbao Airport (BIO). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from ZRH to BIO?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from ZRH to BIO?
With 100% of flights typically landing on schedule, SWISS has the best on-time performance for direct flights from Zurich Airport (ZRH) to Bilbao Airport (BIO). To check your flight status and receive notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Zurich Airport (ZRH) to Bilbao Airport (BIO)?
To arrive at Bilbao Airport (BIO) without delays, book a flight that takes off from Zurich Airport (ZRH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Zurich Airport (ZRH) to Bilbao Airport (BIO) last-minute?
Booking your flight from ZRH to BIO shortly before your trip is generally more expensive. But if there's some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a ZRH to BIO flight and hotel package?
Opting for a ZRH to BIO flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Zurich Airport (ZRH) to Bilbao Airport (BIO)?
In most instances, you're able to cancel or reschedule your ZRH to BIO flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more information, go to our Customer Service portal.

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*Available to One Key members.