$356 Cheap flight deals from St. Louis (STL) to Bilbao (BIO)

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This Weekend's Flight Deals from St. Louis to Bilbao

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 1 - Sat, Aug 8
STL
Lambert-St. Louis Intl.
BIO
Bilbao
$1,220 Roundtrip, found 2 days ago
$1,220
Roundtrip
found 2 days ago
Select Iberia flight, departing Sat, Aug 1 from Lambert-St. Louis Intl. to Bilbao, returning Sat, Aug 8, priced at $1,220 found 2 days ago

Airfares from $356 One Way, $790 Round Trip from St. Louis to Bilbao

Prices starting at $790 for return flights and $356 for one-way flights to Bilbao were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 10 - Sun, Nov 15
STL
St. Louis
BIO
Bilbao
$790 Roundtrip, found 11 hours ago
$790
Roundtrip
found 11 hours ago
Select Lufthansa flight, departing Tue, Nov 10 from St. Louis to Bilbao, returning Sun, Nov 15, priced at $790 found 11 hours ago
Tue, Nov 10 - Sun, Nov 15
STL
St. Louis
BIO
Bilbao
$802 Roundtrip, found 11 hours ago
$802
Roundtrip
found 11 hours ago
Select Lufthansa flight, departing Tue, Nov 10 from St. Louis to Bilbao, returning Sun, Nov 15, priced at $802 found 11 hours ago
Tue, Nov 10 - Sun, Nov 15
STL
St. Louis
BIO
Bilbao
$809 Roundtrip, found 11 hours ago
$809
Roundtrip
found 11 hours ago
Select Iberia flight, departing Tue, Nov 10 from St. Louis to Bilbao, returning Sun, Nov 15, priced at $809 found 11 hours ago
Tue, Nov 10 - Sun, Nov 15
STL
St. Louis
BIO
Bilbao
$820 Roundtrip, found 11 hours ago
$820
Roundtrip
found 11 hours ago
Select Iberia flight, departing Tue, Nov 10 from St. Louis to Bilbao, returning Sun, Nov 15, priced at $820 found 11 hours ago
Tue, Nov 10 - Sun, Nov 15
STL
St. Louis
BIO
Bilbao
$826 Roundtrip, found 11 hours ago
$826
Roundtrip
found 11 hours ago
Select Iberia flight, departing Tue, Nov 10 from St. Louis to Bilbao, returning Sun, Nov 15, priced at $826 found 11 hours ago

More About Flying To Bilbao from St. Louis

Route Information for Flights from St. Louis to Bilbao

Origin Airport IATA Code
STL
Destination Airport IATA Code
BIO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

St. Louis to Bilbao

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Frequently asked questions

What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.