Which airports can I use when flying from Bilbao to St. Louis?

Flights from Bilbao to St. Louis usually depart from Bilbao (BIO) and arrive at Lambert-St Louis (STL).

What cabin classes can I book on flights from Bilbao to St. Louis?

Only Economy Class is available on flights from Bilbao to St. Louis.

Can I save money by using flexible dates for flights from Bilbao to St. Louis?

Yes. Being flexible with your travel dates can save you up to 39% on the Bilbao to St. Louis route. Wednesday is the cheapest departure day at $895 round-trip on average, while Sunday is the most expensive at $1,444, a difference of $549. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in St. Louis?

Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

How long is a flight from Bilbao to St. Louis?

A nonstop flight from Bilbao to St. Louis takes 0h 00m, covering 4,348 miles.

Do I need a passport to fly from Bilbao to St. Louis?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Bilbao to St. Louis changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $899 to $2,378. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Bilbao and St. Louis?

St. Louis is 7 hours behind Bilbao (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Lambert-St Louis Airport (STL)?

Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include: • Hertz • Budget • Alamo • Enterprise Rent-A-Car • Payless

What is the cheapest airline to fly from Bilbao to St. Louis?

Iberia ($899) and United Airlines ($984) are the cheapest airlines to fly round-trip from Bilbao to St. Louis according to KAYAK data over the last 5 days.

$899 CHEAP FLIGHTS from Bilbao to St. Louis (BIO - STL)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$899

Typical prices: $927-$1,092

Iberia

Mon 12/3Fri 12/7

BIO - STL • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Bilbao and St. Louis. You'll need to take a connecting flight to reach the destination.

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to St. Louis!

Flight Deals

Cheap Flights from Bilbao to St. Louis (BIO-STL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Bilbao to St. Louis

Thu, Dec 3 - Mon, Dec 7

6:45 am - 6:17 pmBIO Bilbao-STL Lambert-St Louis

18h 32m2 stops Madrid Barajas Chicago O'Hare Intl

1:20 pm - 12:50 pmSTL Lambert-St Louis-BIO Bilbao

16h 30m2 stops Chicago O'Hare Intl Madrid Barajas

$899Iberia

Thu, Dec 3 - Mon, Dec 7

6:45 am - 7:22 pmBIO Bilbao-STL Lambert-St Louis

19h 37m2 stops Madrid Barajas Chicago O'Hare Intl

1:15 pm - 8:30 amSTL Lambert-St Louis-BIO Bilbao

36h 15m2 stops Philadelphia Madrid Barajas

$909Iberia

Thu, Dec 3 - Mon, Dec 7

6:45 am - 7:22 pmBIO Bilbao-STL Lambert-St Louis

19h 37m2 stops Madrid Barajas Chicago O'Hare Intl

1:15 pm - 11:15 pmSTL Lambert-St Louis-BIO Bilbao

27h 00m2 stops Philadelphia Madrid Barajas

$913Iberia

Thu, Dec 3 - Mon, Dec 7

9:15 am - 6:17 pmBIO Bilbao-STL Lambert-St Louis

16h 02m2 stops Madrid Barajas Chicago O'Hare Intl

1:15 pm - 11:15 pmSTL Lambert-St Louis-BIO Bilbao

27h 00m2 stops Philadelphia Madrid Barajas

$936Iberia

Thu, Dec 3 - Mon, Dec 7

6:45 am - 7:22 pmBIO Bilbao-STL Lambert-St Louis

19h 37m2 stops Madrid Barajas Chicago O'Hare Intl

1:15 pm - 11:15 pmSTL Lambert-St Louis-BIO Bilbao

27h 00m2 stops Philadelphia Madrid Barajas

$959Iberia

Thu, Dec 3 - Mon, Dec 7

12:25 pm - 1:45 pmBIO Bilbao-STL Lambert-St Louis

32h 20m1 stop Frankfurt am Main

6:55 pm - 5:00 pmSTL Lambert-St Louis-BIO Bilbao

15h 05m2 stops Chicago O'Hare Intl Frankfurt am Main

$984United Airlines

Fri, Dec 18 - Sat, Dec 26

11:55 am - 8:32 pmBIO Bilbao-STL Lambert-St Louis

15h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

11:15 am - 4:30 pmSTL Lambert-St Louis-BIO Bilbao

22h 15m2 stops Minneapolis St Paul Amsterdam Schiphol

$1,083Delta

Fri, Dec 18 - Sat, Dec 26

11:55 am - 8:32 pmBIO Bilbao-STL Lambert-St Louis

15h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

11:15 am - 4:30 pmSTL Lambert-St Louis-BIO Bilbao

22h 15m2 stops Minneapolis St Paul Amsterdam Schiphol

$1,084Delta

Fri, Dec 18 - Sat, Dec 26

11:55 am - 8:32 pmBIO Bilbao-STL Lambert-St Louis

15h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

11:15 am - 4:30 pmSTL Lambert-St Louis-BIO Bilbao

22h 15m2 stops Minneapolis St Paul Amsterdam Schiphol

$1,088Delta

Fri, Dec 18 - Sat, Dec 26

6:50 am - 11:26 pmBIO Bilbao-STL Lambert-St Louis

23h 36m2 stops Amsterdam Schiphol Minneapolis St Paul

11:15 am - 4:30 pmSTL Lambert-St Louis-BIO Bilbao

22h 15m2 stops Minneapolis St Paul Amsterdam Schiphol

$1,136Delta

Booking Insights

Price, demand and travel trends for Bilbao to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Bilbao to St. Louis with more confidence.

Prices

Airlines

How much is a round-trip flight from Bilbao to St. Louis?

Round-trip flights from Bilbao to St. Louis start at $899. Prices are below average for this route right now, with typical round-trip fares ranging from $927 to $1,092. The lowest price found in the past 5 days was $899 on Iberia.

Find deals

When to book flights from Bilbao to St. Louis

Are your dates flexible? Find out the best times to travel from Bilbao to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Bilbao to St. Louis?
Flights from Bilbao to St. Louis usually depart from Bilbao (BIO) and arrive at Lambert-St Louis (STL).
What cabin classes can I book on flights from Bilbao to St. Louis?
Only Economy Class is available on flights from Bilbao to St. Louis.
Can I save money by using flexible dates for flights from Bilbao to St. Louis?
Yes. Being flexible with your travel dates can save you up to 39% on the Bilbao to St. Louis route. Wednesday is the cheapest departure day at $895 round-trip on average, while Sunday is the most expensive at $1,444, a difference of $549. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in St. Louis?
Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.
How long is a flight from Bilbao to St. Louis?
A nonstop flight from Bilbao to St. Louis takes 0h 00m, covering 4,348 miles.
Do I need a passport to fly from Bilbao to St. Louis?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Bilbao to St. Louis changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $899 to $2,378. That means the highest observed fare was about 3x higher than the lowest one.
What is the time difference between Bilbao and St. Louis?
St. Louis is 7 hours behind Bilbao (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Lambert-St Louis Airport (STL)?
Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
• Hertz
• Budget
• Alamo
• Enterprise Rent-A-Car
• Payless

If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $895 - about $549 less than Sunday (38% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.
- Drury Inn & Suites St. Louis Airport
- Renaissance St. Louis Airport Hotel
- DoubleTree by Hilton St. Louis Airport

More options for your flight from Bilbao to St. Louis

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to St. Louis with a hotel stay or car rental

Car rentals in St. Louis

Hotels in St. Louis

Vacations in St. Louis

BIO - STL

$899 Find Cheap Flights from Bilbao to St. Louis - Compare and Save

Everything you should know

Cheap Flights from Bilbao to St. Louis (BIO-STL)

Recent round-trip flight deals from Bilbao to St. Louis

Recent one-way flight deals from Bilbao to St. Louis

Price, demand and travel trends for Bilbao to St. Louis flights

How much is a round-trip flight from Bilbao to St. Louis?

What is the cheapest airline to fly from Bilbao to St. Louis?

When to book flights from Bilbao to St. Louis

Your Bilbao to St. Louis flight questions, answered

Your guide to booking Bilbao to St. Louis flights

More options for your flight from Bilbao to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Bilbao to St. Louis

Find direct flights to and from Bilbao and St. Louis

Flights from domestic origins to St. Louis

Flights to other popular destinations

Find deals for your return flight