$603 Cheap Flights from Quito (UIO) to Bilbao (BIO)

View $603 flight on Fri, Jan 23, 2026Opens in a new window

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

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Cheap Flights from Quito to Bilbao (UIO-BIO)

Prices were available within the past 7 days and start at $603 for one-way flights and $1,055 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Fri, Jan 23 - Fri, Jan 30
UIO
Quito
BIO
Bilbao
$1,055 Roundtrip, found 2 days ago
$1,055
Roundtrip
found 2 days ago
Select Iberia flight, departing Fri, Jan 23 from Quito to Bilbao, returning Fri, Jan 30, priced at $1,055 found 2 days ago
Iberia
Fri, Jan 23 - Fri, Jan 30
UIO
Quito
BIO
Bilbao
$1,057 Roundtrip, found 2 days ago
$1,057
Roundtrip
found 2 days ago
Select Iberia flight, departing Fri, Jan 23 from Quito to Bilbao, returning Fri, Jan 30, priced at $1,057 found 2 days ago
Iberia
Fri, Jan 23 - Mon, Feb 23
UIO
Quito
BIO
Bilbao
$1,068 Roundtrip, found 1 day ago
$1,068
Roundtrip
found 1 day ago
Select Iberia flight, departing Fri, Jan 23 from Quito to Bilbao, returning Mon, Feb 23, priced at $1,068 found 1 day ago
Iberia
Wed, Feb 18 - Fri, May 8
UIO
Quito
BIO
Bilbao
$1,085 Roundtrip, found 6 days ago
$1,085
Roundtrip
found 6 days ago
Select Iberia flight, departing Wed, Feb 18 from Quito to Bilbao, returning Fri, May 8, priced at $1,085 found 6 days ago
Iberia
Fri, Jan 23 - Mon, Feb 23
UIO
Quito
BIO
Bilbao
$1,101 Roundtrip, found 1 day ago
$1,101
Roundtrip
found 1 day ago
Select Iberia flight, departing Fri, Jan 23 from Quito to Bilbao, returning Mon, Feb 23, priced at $1,101 found 1 day ago
Iberia
Fri, Jan 23 - Mon, Feb 23
UIO
Quito
BIO
Bilbao
$1,111 Roundtrip, found 1 day ago
$1,111
Roundtrip
found 1 day ago
Select Iberia flight, departing Fri, Jan 23 from Quito to Bilbao, returning Mon, Feb 23, priced at $1,111 found 1 day ago
avianca
Fri, Jan 23 - Fri, Jan 30
UIO
Quito
BIO
Bilbao
$1,120 Roundtrip, found 2 days ago
$1,120
Roundtrip
found 2 days ago
Select avianca flight, departing Fri, Jan 23 from Quito to Bilbao, returning Fri, Jan 30, priced at $1,120 found 2 days ago
LATAM Airlines Group
Fri, Jan 23 - Mon, Feb 23
UIO
Quito
BIO
Bilbao
$1,221 Roundtrip, found 1 day ago
$1,221
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Jan 23 from Quito to Bilbao, returning Mon, Feb 23, priced at $1,221 found 1 day ago
Turkish Airlines
Fri, Jan 23 - Fri, Jan 30
UIO
Quito
BIO
Bilbao
$1,342 Roundtrip, found 2 days ago
$1,342
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Fri, Jan 23 from Quito to Bilbao, returning Fri, Jan 30, priced at $1,342 found 2 days ago
Air Europa
Thu, Sep 4 - Wed, Sep 17
UIO
Quito
BIO
Bilbao
$1,472 Roundtrip, found 2 days ago
$1,472
Roundtrip
found 2 days ago
Select Air Europa flight, departing Thu, Sep 4 from Quito to Bilbao, returning Wed, Sep 17, priced at $1,472 found 2 days ago
Flights from Quito (UIO) to Bilbao (BIO)
Origin airport
Mariscal Sucre Intl.
Destination airport
Bilbao
Airlines serving
Iberia, LATAM Airlines Group, Turkish Airlines, avianca
Roundtrip price
$1,055
Distance
5496 mi

Frequently asked questions

How much does a flight from Mariscal Sucre Intl. Airport (UIO) to Bilbao Airport (BIO) cost?
Discover the latest flight deals from UIO to BIO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from UIO to BIO?
The cheapest flights from UIO to BIO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from UIO to BIO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from UIO to BIO. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Mariscal Sucre Intl. Airport (UIO) to Bilbao Airport (BIO)?
There are no daily nonstop flights departing from Mariscal Sucre Intl. Airport (UIO) to Bilbao Airport (BIO). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from UIO to BIO?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mariscal Sucre Intl. Airport (UIO) to Bilbao Airport (BIO)?
To touch down at Bilbao Airport (BIO) on time, select a flight that leaves Mariscal Sucre Intl. Airport (UIO) before 3 PM. The chance 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 Mariscal Sucre Intl. Airport (UIO) to Bilbao Airport (BIO) last-minute?
Booking your ticket from UIO to BIO just before your getaway is generally more expensive. But if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book an UIO to BIO flight and hotel package?
Compared with arranging hotels and flights separately, booking an UIO to BIO flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Mariscal Sucre Intl. Airport (UIO) to Bilbao Airport (BIO)?
If you reserved your UIO to BIO flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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