$469+ Cheap flights from Missouri to Bilbao (BIO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BIO
Jan 17 — Jan 241
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missouri to Bilbao
Cheapest flights from Missouri to BilbaoExplore the most affordable flight options available from Missouri to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Missouri to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:05 amSTL - BIO
2 stops29h 15mLufthansa
Sun 1/47:25 amBIO - STL
2 stops21h 18mLufthansa
Deal found 12/17![Lufthansa logo]()
$1,974
This Booking.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:50 pmSTL - BIO
1 stop24h 30mMultiple Airlines
Sun 1/411:35 amBIO - STL
2 stops58h 54mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$2,138
This Justfly.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:35 pmSTL - BIO
3 stops34h 25mAir Canada
Sun 1/47:25 amBIO - STL
3 stops22h 18mAir Canada
Deal found 12/17![Air Canada logo]()
$3,328
Find flight deals from Missouri to Bilbao
Keep the following information in mind while searching for Missouri to Bilbao flight deals. Data was last updated December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $469 (Cheapflightsfares) |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Missouri to Bilbao that are best for you.
Fly from
Missouri
Fly to
Bilbao
Route
Depart
Return
Price
St. LouisBilbao
STL - BIO
STLBIO
Lambert-St Louis
Sat 1/31
9:57 am-11:20 pm
2 stops30h 23m
Bilbao
Sat 2/7
7:25 am-3:29 pm
2 stops39h 04m
$485
St. LouisBilbao
STL - BIO
STLBIO
Lambert-St Louis
Fri 1/23
6:40 pm-11:20 pm
2 stops21h 40m
Bilbao
Tue 1/27
11:35 am-11:59 pm
2 stops19h 24m
$489
St. LouisBilbao
STL - BIO
STLBIO
Lambert-St Louis
Tue 1/20
12:44 pm-10:50 am
2 stops15h 06m
Bilbao
Tue 1/27
11:35 am-10:13 am
3 stops29h 38m
$493
St. LouisBilbao
STL - BIO
STLBIO
Lambert-St Louis
Wed 1/14
3:50 pm-12:05 pm
1 stop13h 15m
Bilbao
Sun 1/18
6:45 am-7:27 pm
2 stops19h 42m
$495
St. LouisBilbao
STL - BIO
STLBIO
Lambert-St Louis
Tue 1/20
12:44 pm-10:50 am
2 stops15h 06m
Bilbao
Tue 1/27
5:40 pm-1:55 pm
1 stop27h 15m
$497
St. LouisBilbao
STL - BIO
STLBIO
Lambert-St Louis
Fri 1/30
6:40 pm-11:20 pm
2 stops45h 40m
Bilbao
Fri 2/6
11:35 am-4:55 pm
2 stops60h 20m
$499
Best time to book a flight from Missouri to Bilbao
Have a flexible travel schedule? Discover the best time to fly to Bilbao from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Missouri to Bilbao
What is the cheapest time of day to fly from MO to BIO?
Find hourly flight availability from Missouri to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.
One of the essential ways to save on airfare from Missouri to Bilbao is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 19% on airfare.