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Cheap flights from St. Louis to Bilbao from $600

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
12:49 pm - 8:30 amSTL  Lambert-St Louis-BIO Bilbao
13h 41m2 stops Charlotte Douglas Madrid Barajas
British Airways Logo
9:35 pm - 9:30 amBIO  Bilbao-STL Lambert-St Louis
18h 55m2 stops Madrid Barajas Dallas/Fort Worth
$600British Airways
Sun, Oct 25 - Mon, Nov 16
American Airlines Logo
1:06 pm - 12:50 pmSTL  Lambert-St Louis-BIO Bilbao
17h 44m2 stops Chicago O'Hare Intl Madrid Barajas
American Airlines Logo
6:45 am - 7:22 pmBIO  Bilbao-STL Lambert-St Louis
19h 37m2 stops Madrid Barajas Chicago O'Hare Intl
$653American Airlines
Tue, Oct 27 - Tue, Nov 3
Lufthansa Logo
4:40 pm - 5:00 pmSTL  Lambert-St Louis-BIO Bilbao
18h 20m1 stop Frankfurt am Main
Lufthansa Logo
12:25 pm - 9:52 pmBIO  Bilbao-STL Lambert-St Louis
40h 27m2 stops Frankfurt am Main Newark
$666Lufthansa
Sun, Oct 25 - Mon, Nov 16
United Airlines Logo
1:00 pm - 9:55 pmSTL  Lambert-St Louis-BIO Bilbao
26h 55m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
7:30 am - 10:00 pmBIO  Bilbao-STL Lambert-St Louis
45h 30m2 stops Munich Franz Josef Strauss Newark
$680United Airlines
Thu, Oct 29 - Thu, Nov 5
United Airlines Logo
10:53 am - 5:45 pmSTL  Lambert-St Louis-BIO Bilbao
24h 52m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
12:25 pm - 1:45 pmBIO  Bilbao-STL Lambert-St Louis
32h 20m1 stop Frankfurt am Main
$688United Airlines
Thu, Oct 29 - Thu, Nov 5
United Airlines Logo
1:08 pm - 11:10 pmSTL  Lambert-St Louis-BIO Bilbao
28h 02m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
12:25 pm - 8:59 pmBIO  Bilbao-STL Lambert-St Louis
39h 34m2 stops Frankfurt am Main Denver Intl
$705United Airlines
Mon, Oct 26 - Mon, Nov 2
Lufthansa Logo
6:50 pm - 9:55 pmSTL  Lambert-St Louis-BIO Bilbao
21h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
5:50 pm - 1:45 pmBIO  Bilbao-STL Lambert-St Louis
26h 55m1 stop Frankfurt am Main
$715Lufthansa
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
3:15 pm - 5:00 pmSTL  Lambert-St Louis-BIO Bilbao
19h 45m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
6:45 am - 3:26 pmBIO  Bilbao-STL Lambert-St Louis
39h 41m2 stops Frankfurt am Main Toronto Pearson Intl
$822Multiple Airlines
Sun, Oct 25 - Mon, Nov 16
Multiple Airlines Logo
9:40 am - 11:40 amSTL  Lambert-St Louis-BIO Bilbao
20h 00m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
6:45 am - 3:26 pmBIO  Bilbao-STL Lambert-St Louis
39h 41m2 stops Frankfurt am Main Toronto Pearson Intl
$822Multiple Airlines
Sun, Oct 25 - Mon, Nov 16
Multiple Airlines Logo
1:08 pm - 5:00 pmSTL  Lambert-St Louis-BIO Bilbao
21h 52m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
6:45 am - 3:26 pmBIO  Bilbao-STL Lambert-St Louis
39h 41m2 stops Frankfurt am Main Toronto Pearson Intl
$853Multiple Airlines
Tue, Oct 27 - Tue, Nov 3

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Lufthansa flights from St. Louis to Bilbao

Our best Lufthansa deals on St. Louis to Bilbao flight tickets
Lufthansa
Oct 25
STL4:40 pmLambert-St Louis
18h 20m
1 stop
BIO5:00 pmBilbao
Nov 16
BIO12:25 pmBilbao
40h 27m
2 stops
STL9:52 pmLambert-St Louis
$666
Lufthansa
Oct 27
STL6:50 pmLambert-St Louis
21h 05m
2 stops
BIO9:55 pmBilbao
Nov 3
BIO5:50 pmBilbao
26h 55m
1 stop
STL1:45 pmLambert-St Louis
$715
Lufthansa
Dec 18
STL4:05 pmLambert-St Louis
36h 35m
2 stops
BIO11:40 amBilbao
Jan 3
BIO6:45 amBilbao
14h 00m
1 stop
STL1:45 pmLambert-St Louis
$1,942

Air Canada flights from St. Louis to Bilbao

Our best Air Canada deals on St. Louis to Bilbao flight tickets
Air Canada
Oct 25
STL3:15 pmLambert-St Louis
19h 45m
3 stops
BIO5:00 pmBilbao
Nov 16
BIO6:45 amBilbao
19h 38m
3 stops
STL7:23 pmLambert-St Louis
$1,402
Air Canada
Oct 25
STL9:40 amLambert-St Louis
20h 00m
3 stops
BIO11:40 amBilbao
Nov 16
BIO6:45 amBilbao
19h 38m
3 stops
STL7:23 pmLambert-St Louis
$1,556
Air Canada
Oct 25
STL9:40 amLambert-St Louis
20h 00m
3 stops
BIO11:40 amBilbao
Nov 16
BIO6:45 amBilbao
19h 38m
3 stops
STL7:23 pmLambert-St Louis
$1,581

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Bilbao that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. LouisBilbao

STL Lambert-St Louis - BIO Bilbao

STLBIO

Lambert-St Louis

Sun 10/25

12:49 pm-8:30 am

2 stops13h 41m

Bilbao

Mon 11/16

9:35 pm-9:30 am

2 stops18h 55m

$600

St. LouisBilbao

STL Lambert-St Louis - BIO Bilbao

STLBIO

Lambert-St Louis

Tue 10/27

1:06 pm-12:50 pm

2 stops17h 44m

Bilbao

Tue 11/3

6:45 am-7:22 pm

2 stops19h 37m

$653

St. LouisBilbao

STL Lambert-St Louis - BIO Bilbao

STLBIO

Lambert-St Louis

Sun 10/25

4:40 pm-5:00 pm

1 stop18h 20m

Bilbao

Mon 11/16

12:25 pm-9:52 pm

2 stops40h 27m

$666

St. LouisBilbao

STL Lambert-St Louis - BIO Bilbao

STLBIO

Lambert-St Louis

Thu 10/29

1:00 pm-9:55 pm

2 stops26h 55m

Bilbao

Thu 11/5

7:30 am-10:00 pm

2 stops45h 30m

$680

St. LouisBilbao

STL Lambert-St Louis - BIO Bilbao

STLBIO

Lambert-St Louis

Thu 10/29

10:53 am-5:45 pm

2 stops24h 52m

Bilbao

Thu 11/5

12:25 pm-1:45 pm

1 stop32h 20m

$688

St. LouisBilbao

STL Lambert-St Louis - BIO Bilbao

STLBIO

Lambert-St Louis

Mon 10/26

1:08 pm-11:10 pm

2 stops28h 02m

Bilbao

Mon 11/2

12:25 pm-8:59 pm

2 stops39h 34m

$705

St. LouisBilbao

STL Lambert-St Louis - BIO Bilbao

STLBIO

Lambert-St Louis

Tue 10/27

6:50 pm-9:55 pm

2 stops21h 05m

Bilbao

Tue 11/3

5:50 pm-1:45 pm

1 stop26h 55m

$715

St. LouisBilbao

STL Lambert-St Louis - BIO Bilbao

STLBIO

Lambert-St Louis

Sun 10/25

3:15 pm-5:00 pm

3 stops19h 45m

Bilbao

Mon 11/16

6:45 am-3:26 pm

2 stops39h 41m

$822

St. LouisBilbao

STL Lambert-St Louis - BIO Bilbao

STLBIO

Lambert-St Louis

Sun 10/25

9:40 am-11:40 am

3 stops20h 00m

Bilbao

Mon 11/16

6:45 am-3:26 pm

2 stops39h 41m

$822

St. LouisBilbao

STL Lambert-St Louis - BIO Bilbao

STLBIO

Lambert-St Louis

Tue 10/27

1:08 pm-5:00 pm

3 stops21h 52m

Bilbao

Tue 11/3

6:45 am-3:26 pm

2 stops39h 41m

$853

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Bilbao

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Bilbao according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Bilbao (STL to BIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Bilbao

Best Price Found

$600

Fastest flight time

13h 41m

Direct flights

None
The best flight deal from St. Louis to Bilbao found on momondo in the last 72 hours is $600
The fastest flight from St. Louis to Bilbao takes 13h 41m
There are no direct flights from St. Louis to Bilbao. There are no popular flight routes from St. Louis to Bilbao.
Search flight deals

Frequently asked questions about flying from St. Louis to Bilbao

  • How far is Lambert-St Louis to Bilbao by plane?

    A flight from Lambert-St Louis to Bilbao will travel around 4345.5 mi. By plane, this route typically takes 13h 41m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Bilbao Airport?

    Prices for flights from Lambert-St Louis Airport to Bilbao Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Lambert-St Louis Airport to Bilbao Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Bilbao Airport.

  • What documentation or ID do you need to fly to Bilbao Airport?

    The travel and health documents required for your trip to Bilbao Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bilbao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from St. Louis to Bilbao

  • How do I get Price Alerts for flights from St. Louis to Bilbao?

    Price Alerts will notify you by email when the price for flights to Bilbao from St. Louis decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from St. Louis to Bilbao with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Getxo
Laredo
Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Bilbao?

It is quick and easy to find St. Louis to Bilbao flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bilbao that suits you.

Can I find flights from St. Louis to Bilbao with flexible booking policies on momondo?

Flights from St. Louis to Bilbao with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Bilbao?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Bilbao.

I’m not ready to book a flight from St. Louis to Bilbao right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Bilbao flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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