$389 Cheap Flights from Bilbao (BIO) to Quito (UIO)

View $389 flight on Mon, Feb 23, 2026Opens in a new window

Popular airlines from Bilbao Airport (BIO) to Mariscal Sucre Intl. Airport (UIO)

Cheap Flights from Bilbao to Quito (BIO-UIO)

Prices were available within the past 7 days and start at $389 for one-way flights and $1,164 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sat, Nov 22 - Fri, Nov 28
BIO
Bilbao
UIO
Quito
$1,164 Roundtrip, found 3 hours ago
$1,164
Roundtrip
found 3 hours ago
Select Iberia flight, departing Sat, Nov 22 from Bilbao to Quito, returning Fri, Nov 28, priced at $1,164 found 3 hours ago
Iberia
Sat, Nov 22 - Fri, Nov 28
BIO
Bilbao
UIO
Quito
$1,175 Roundtrip, found 3 hours ago
$1,175
Roundtrip
found 3 hours ago
Select Iberia flight, departing Sat, Nov 22 from Bilbao to Quito, returning Fri, Nov 28, priced at $1,175 found 3 hours ago
LATAM Airlines Group
Sat, Nov 22 - Fri, Nov 28
BIO
Bilbao
UIO
Quito
$1,191 Roundtrip, found 3 hours ago
$1,191
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Sat, Nov 22 from Bilbao to Quito, returning Fri, Nov 28, priced at $1,191 found 3 hours ago
LATAM Airlines Group
Sat, Nov 22 - Fri, Nov 28
BIO
Bilbao
UIO
Quito
$1,202 Roundtrip, found 3 hours ago
$1,202
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Sat, Nov 22 from Bilbao to Quito, returning Fri, Nov 28, priced at $1,202 found 3 hours ago
KLM
Sat, Nov 22 - Fri, Nov 28
BIO
Bilbao
UIO
Quito
$1,221 Roundtrip, found 3 hours ago
$1,221
Roundtrip
found 3 hours ago
Select KLM flight, departing Sat, Nov 22 from Bilbao to Quito, returning Fri, Nov 28, priced at $1,221 found 3 hours ago
Iberia
Sat, Nov 22 - Fri, Nov 28
BIO
Bilbao
UIO
Quito
$1,232 Roundtrip, found 3 hours ago
$1,232
Roundtrip
found 3 hours ago
Select Iberia flight, departing Sat, Nov 22 from Bilbao to Quito, returning Fri, Nov 28, priced at $1,232 found 3 hours ago
Iberia
Sat, Nov 22 - Fri, Nov 28
BIO
Bilbao
UIO
Quito
$1,233 Roundtrip, found 3 hours ago
$1,233
Roundtrip
found 3 hours ago
Select Iberia flight, departing Sat, Nov 22 from Bilbao to Quito, returning Fri, Nov 28, priced at $1,233 found 3 hours ago
Iberia
Sat, Nov 22 - Fri, Nov 28
BIO
Bilbao
UIO
Quito
$1,244 Roundtrip, found 3 hours ago
$1,244
Roundtrip
found 3 hours ago
Select Iberia flight, departing Sat, Nov 22 from Bilbao to Quito, returning Fri, Nov 28, priced at $1,244 found 3 hours ago
American Airlines
Sat, Nov 22 - Fri, Nov 28
BIO
Bilbao
UIO
Quito
$1,246 Roundtrip, found 3 hours ago
$1,246
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Nov 22 from Bilbao to Quito, returning Fri, Nov 28, priced at $1,246 found 3 hours ago
avianca
Sat, Nov 22 - Fri, Nov 28
BIO
Bilbao
UIO
Quito
$1,294 Roundtrip, found 3 hours ago
$1,294
Roundtrip
found 3 hours ago
Select avianca flight, departing Sat, Nov 22 from Bilbao to Quito, returning Fri, Nov 28, priced at $1,294 found 3 hours ago

Frequently asked questions

How much does a flight from Bilbao Airport (BIO) to Mariscal Sucre Intl. Airport (UIO) cost?
Get a cheap one-way flight from $389 or cheap return flight from $1,164 from Bilbao Airport (BIO) to Mariscal Sucre Intl. Airport (UIO) 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 Bilbao Airport (BIO) to Mariscal Sucre Intl. Airport (UIO)?
The cheapest month to fly from BIO to UIO is November, when demand is low. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Bilbao Airport (BIO) to Mariscal Sucre Intl. Airport (UIO)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from BIO to UIO. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Bilbao Airport (BIO) to Mariscal Sucre Intl. Airport (UIO)?
You'll need to catch a flight with a layover if you're traveling from Bilbao Airport (BIO) to Mariscal Sucre Intl. Airport (UIO). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from BIO to UIO?
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 is the best time to fly from Bilbao Airport (BIO) to Mariscal Sucre Intl. Airport (UIO)?
To avoid possible delays on the Bilbao Airport (BIO) to Mariscal Sucre Intl. Airport (UIO) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Bilbao Airport (BIO) to Mariscal Sucre Intl. Airport (UIO) last-minute?
Holding off until just before your trip to book your flight from BIO to UIO often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a BIO to UIO flight and hotel package?
You'll generally save money by booking a BIO to UIO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your preferred flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Bilbao Airport (BIO) to Mariscal Sucre Intl. Airport (UIO)?
It's usually possible to cancel or reschedule your BIO to UIO flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Bilbao
Destination airport
Mariscal Sucre Intl.
Roundtrip price
$1,164
Distance
5496 mi

Book with confidence

Bilbao to Quito Flights

The cheapest times to fly from Bilbao to Quito

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 Bilbao to Quito are during the month of November. You can find some of the cheapest flights from Bilbao to Quito with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bilbao to Quito

Sunday is one of the best days to book for cheap flights from Bilbao to Quito: 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 Bilbao to Quito

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 Bilbao to Quito in 2025. You can also book with separate airlines for your outbound and return journeys, from $389 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 Bilbao to Quito 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 Bilbao to Quito 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.

 

Bilbao to Quito Flights

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*Available to One Key members.