$510 Cheap Flights from Santiago (SCL) to Bilbao (BIO)

View $510 flight on Thu, Dec 4, 2025Opens in a new window

Popular airlines from Santiago Intl. Airport (SCL) to Bilbao Airport (BIO)

Cheap Flights from Santiago to Bilbao (SCL-BIO)

Prices were available within the past 7 days and start at $510 for one-way flights and $811 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Tue, Apr 21 - Thu, May 14
SCL
Santiago
BIO
Bilbao
$811 Roundtrip, found 2 days ago
$811
Roundtrip
found 2 days ago
Select Iberia flight, departing Tue, Apr 21 from Santiago to Bilbao, returning Thu, May 14, priced at $811 found 2 days ago
Iberia
Tue, Apr 21 - Thu, May 14
SCL
Santiago
BIO
Bilbao
$819 Roundtrip, found 2 days ago
$819
Roundtrip
found 2 days ago
Select Iberia flight, departing Tue, Apr 21 from Santiago to Bilbao, returning Thu, May 14, priced at $819 found 2 days ago
Iberia
Tue, Apr 21 - Thu, May 14
SCL
Santiago
BIO
Bilbao
$821 Roundtrip, found 2 days ago
$821
Roundtrip
found 2 days ago
Select Iberia flight, departing Tue, Apr 21 from Santiago to Bilbao, returning Thu, May 14, priced at $821 found 2 days ago
Iberia
Tue, Apr 21 - Thu, May 14
SCL
Santiago
BIO
Bilbao
$830 Roundtrip, found 2 days ago
$830
Roundtrip
found 2 days ago
Select Iberia flight, departing Tue, Apr 21 from Santiago to Bilbao, returning Thu, May 14, priced at $830 found 2 days ago
Iberia
Tue, Apr 21 - Thu, May 14
SCL
Santiago
BIO
Bilbao
$911 Roundtrip, found 2 days ago
$911
Roundtrip
found 2 days ago
Select Iberia flight, departing Tue, Apr 21 from Santiago to Bilbao, returning Thu, May 14, priced at $911 found 2 days ago
Iberia
Tue, Apr 21 - Thu, May 14
SCL
Santiago
BIO
Bilbao
$919 Roundtrip, found 2 days ago
$919
Roundtrip
found 2 days ago
Select Iberia flight, departing Tue, Apr 21 from Santiago to Bilbao, returning Thu, May 14, priced at $919 found 2 days ago
LATAM Airlines Group
Wed, Nov 5 - Wed, Nov 12
SCL
Santiago
BIO
Bilbao
$1,005 Roundtrip, found 6 days ago
$1,005
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Wed, Nov 5 from Santiago to Bilbao, returning Wed, Nov 12, priced at $1,005 found 6 days ago
Air Canada
Wed, Nov 5 - Wed, Nov 12
SCL
Santiago
BIO
Bilbao
$1,036 Roundtrip, found 6 days ago
$1,036
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Nov 5 from Santiago to Bilbao, returning Wed, Nov 12, priced at $1,036 found 6 days ago
KLM
Wed, Nov 5 - Wed, Nov 12
SCL
Santiago
BIO
Bilbao
$1,060 Roundtrip, found 6 days ago
$1,060
Roundtrip
found 6 days ago
Select KLM flight, departing Wed, Nov 5 from Santiago to Bilbao, returning Wed, Nov 12, priced at $1,060 found 6 days ago
avianca
Tue, Apr 21 - Thu, May 14
SCL
Santiago
BIO
Bilbao
$1,146 Roundtrip, found 2 days ago
$1,146
Roundtrip
found 2 days ago
Select avianca flight, departing Tue, Apr 21 from Santiago to Bilbao, returning Thu, May 14, priced at $1,146 found 2 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 $1,005
BIO
Bilbao Airport
CheapestClosest
Average driving time to city center13 min
Flights from $1,005

Frequently asked questions

How much does a flight from Arturo Merino Benitez Airport (SCL) to Bilbao Airport (BIO) cost?
Secure a cheap one-way flight from $510 or cheap return flight from $811 from Arturo Merino Benitez Airport (SCL) to Bilbao Airport (BIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Arturo Merino Benitez Airport (SCL) to Bilbao Airport (BIO)?
Planning your trip for April is a good way to save, as it's the cheapest month for flights between SCL and BIO. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Arturo Merino Benitez Airport (SCL) to Bilbao Airport (BIO)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from SCL to BIO. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Arturo Merino Benitez Airport (SCL) to Bilbao Airport (BIO)?
There are no daily direct flights available from Arturo Merino Benitez Airport (SCL) to Bilbao Airport (BIO). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from SCL to BIO?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Arturo Merino Benitez Airport (SCL) to Bilbao Airport (BIO)?
Opt for a flight from Arturo Merino Benitez Airport (SCL) to Bilbao Airport (BIO) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Arturo Merino Benitez Airport (SCL) to Bilbao Airport (BIO) last-minute?
Booking your plane ticket from SCL to BIO right before your getaway is generally more expensive. However, if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a SCL to BIO flight and hotel package?
Securing a SCL to BIO flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of stays 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 Arturo Merino Benitez Airport (SCL) to Bilbao Airport (BIO)?
In most cases, you're able to reschedule or cancel your SCL to BIO flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

Origin airport
Arturo Merino Benitez
Destination airport
Bilbao
Roundtrip price
$810
Distance
6809 mi

Book with confidence

Santiago to Bilbao Flights

The cheapest times to fly from Santiago 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 Santiago to Bilbao are during the month of April. You can find some of the cheapest flights from Santiago to Bilbao with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santiago to Bilbao

Sunday is one of the best days to book for cheap flights from Santiago 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 Santiago 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 Santiago to Bilbao in 2025. You can also book with separate airlines for your outbound and return journeys, from $510 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 Santiago 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 Santiago 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.

 

Santiago to Bilbao Flights

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*Available to One Key members.