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Cheap flights from St. Louis (STL) to Bilbao (BIO) from $712

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 11/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — BIO
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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Cheap flight deals from St. Louis to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 2, 2024.

Round-trip from

$560
From Lambert-St Louis to Bilbao
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What is the cheapest day to fly round-trip from St. Louis to Bilbao?

Travelers have found that booking a Monday departure is the best way to save up to 62% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from St. Louis to Bilbao (STL - BIO)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% on flights from St. Louis to Bilbao by exploring options for tickets in the morning.

Cheap Iberia flights from St. Louis to Bilbao

Explore cheap flight options specifically provided by Iberia for the route between St. Louis and Bilbao. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Peruse some of the lowest-priced Iberia flights we've found from St. Louis to Bilbao. Make sure to check back often as deals are often changing.
Thu 6/279:06 amSTL - BIO
2 stops40h 24mIberia
Mon 7/89:35 pmBIO - STL
2 stops26h 46mIberia
Deal found 5/1$1,293
Fri 6/2812:56 pmSTL - BIO
3 stops36h 34mIberia
Sun 7/79:35 pmBIO - STL
2 stops26h 46mIberia
Deal found 5/1$2,566

Cheap Lufthansa flights from St. Louis to Bilbao

Explore cheap flight options specifically provided by Lufthansa for the route between St. Louis and Bilbao. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Browse through some of the cheapest Lufthansa flights traveling from St. Louis to Bilbao. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 6/235:31 pmSTL - BIO
2 stops17h 19mLufthansa
Sun 6/306:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 5/2$1,500
Sun 6/233:25 pmSTL - BIO
1 stop19h 50mLufthansa
Sun 6/306:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 5/2$1,752
Fri 6/285:30 pmSTL - BIO
2 stops22h 55mLufthansa
Sun 7/76:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 5/1$1,958
Fri 6/283:25 pmSTL - BIO
1 stop14h 55mLufthansa
Sun 7/76:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 5/1$2,132

Cheap St. Louis to Bilbao flights in May & June 2024

Find cheap flight options from St. Louis to Bilbao specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 2, 2024.
These are some of the best deals we've found on flights to Bilbao in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 6/235:31 pmSTL - BIO
2 stops17h 19mMultiple Airlines
Sun 6/307:35 amBIO - STL
2 stops44h 30mMultiple Airlines
Deal found 5/2$1,070
Thu 6/279:06 amSTL - BIO
2 stops40h 24mIberia
Mon 7/89:35 pmBIO - STL
2 stops26h 46mIberia
Deal found 5/1$1,293
Fri 6/284:05 pmSTL - BIO
2 stops18h 45mMultiple Airlines
Sun 7/711:35 amBIO - STL
2 stops40h 30mMultiple Airlines
Deal found 5/1$1,483
Sun 6/235:31 pmSTL - BIO
2 stops17h 19mLufthansa
Sun 6/306:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 5/2$1,500
Sun 6/233:25 pmSTL - BIO
1 stop19h 50mLufthansa
Sun 6/306:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 5/2$1,752
Fri 6/285:30 pmSTL - BIO
2 stops22h 55mLufthansa
Sun 7/76:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 5/1$1,958
Fri 6/283:25 pmSTL - BIO
1 stop14h 55mLufthansa
Sun 7/76:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 5/1$2,132
Fri 6/2812:56 pmSTL - BIO
3 stops36h 34mIberia
Sun 7/79:35 pmBIO - STL
2 stops26h 46mIberia
Deal found 5/1$2,566

St. Louis to Bilbao 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Bilbao in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
These are some of the best deals we've found on flights to Bilbao in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 11/293:55 pmSTL - BIO
1 stop13h 20mUnited Airlines
Tue 12/36:45 amBIO - STL
2 stops21h 14mUnited Airlines
Deal found 4/30$712
Fri 11/2911:45 amSTL - BIO
2 stops17h 30mUnited Airlines
Tue 12/36:45 amBIO - STL
2 stops21h 19mUnited Airlines
Deal found 4/30$716
Fri 11/293:55 pmSTL - BIO
1 stop13h 20mLufthansa
Tue 12/35:05 pmBIO - STL
1 stop27h 50mLufthansa
Deal found 5/1$718
Sun 6/235:31 pmSTL - BIO
2 stops17h 19mMultiple Airlines
Sun 6/307:35 amBIO - STL
2 stops44h 30mMultiple Airlines
Deal found 5/2$1,070
Thu 6/279:06 amSTL - BIO
2 stops40h 24mIberia
Mon 7/89:35 pmBIO - STL
2 stops26h 46mIberia
Deal found 5/1$1,293
Fri 6/284:05 pmSTL - BIO
2 stops18h 45mMultiple Airlines
Sun 7/711:35 amBIO - STL
2 stops40h 30mMultiple Airlines
Deal found 5/1$1,483
Sun 6/235:31 pmSTL - BIO
2 stops17h 19mLufthansa
Sun 6/306:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 5/2$1,500
Sun 6/233:25 pmSTL - BIO
1 stop19h 50mLufthansa
Sun 6/306:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 5/2$1,752
Fri 6/285:30 pmSTL - BIO
2 stops22h 55mLufthansa
Sun 7/76:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 5/1$1,958

Find flights from St. Louis to Bilbao within your budget

Customize your flight search to find flights from St. Louis 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 2,864,334 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,070 - $2,566

Route

Depart

Return

Price

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Sun 6/23

2 stops17h 19m

Bilbao

Sun 6/30

2 stops44h 30m

$1,070

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Thu 6/27

2 stops40h 24m

Bilbao

Mon 7/8

2 stops26h 46m

$1,293

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Fri 6/28

2 stops18h 45m

Bilbao

Sun 7/7

2 stops40h 30m

$1,483

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Sun 6/23

2 stops17h 19m

Bilbao

Sun 6/30

1 stop13h 45m

$1,500

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Sun 6/23

1 stop19h 50m

Bilbao

Sun 6/30

1 stop13h 45m

$1,752

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Fri 6/28

2 stops22h 55m

Bilbao

Sun 7/7

1 stop13h 45m

$1,958

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Fri 6/28

1 stop14h 55m

Bilbao

Sun 7/7

1 stop13h 45m

$2,132

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Fri 6/28

3 stops36h 34m

Bilbao

Sun 7/7

2 stops26h 46m

$2,566

Flights are sorted by cheapest first

Deals found on 5/2

When is the cheapest time to fly from St. Louis to Bilbao?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Bilbao. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Bilbao flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Bilbao by month

Plan your trip from St. Louis to Bilbao by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Bilbao is currently $0 while a round-trip flight costs $1,719. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from St. Louis to Bilbao (average of $560). Flying from St. Louis to Bilbao in June is currently the most expensive (average of $1,237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$560

February

$596

March

$695

April

$679

May

$908

June

$1,237

July

$1,061

August

$822

September

$941

October

$719

November

$632

December

$598

Temperature and rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average temperature and rainfall totals by month.

BIO

Temperature

48.2 - 68 °F

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated May 2, 2024.
Get a feel of what it's like to fly with Iberia and Lufthansa from St. Louis to Bilbao by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.1
Good
2,753 reviews
Check prices

Comfort

6.8

Overall

7.1

Boarding

7.2

Crew

7.7

Food

6.4

Entertainment

6.8

Reviews

1 / 10

I didn't get my connecting flight boarding pass till I got to JFK. That caused some anxiety.

Iberia
7.1
Good
2,753 reviews
Iberia
7.1
Good
2,753 reviews
Check prices

Comfort

6.8

Overall

7.1

Boarding

7.2

Crew

7.7

Food

6.4

Entertainment

6.8

Reviews

1 / 10

I didn't get my connecting flight boarding pass till I got to JFK. That caused some anxiety.

Lufthansa
7.0
Good
7,726 reviews
Iberia
7.1
Good
2,753 reviews
Check prices

Comfort

6.8

Overall

7.1

Boarding

7.2

Crew

7.7

Food

6.4

Entertainment

6.8

Reviews

1 / 10

I didn't get my connecting flight boarding pass till I got to JFK. That caused some anxiety.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Bilbao for under $1,100 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Bilbao for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,070, but on average you can expect to pay $1,719.

  • What are the cheapest airlines flying from St. Louis to Bilbao round-trip?

    Cheapflights users have booked flights from St. Louis to Bilbao round-trip from $1,293. Another airline that can offer you cheap pricing is Lufthansa.

  • What does STL to BIO mean?

    Great question - STL to BIO just means Lambert-St Louis Airport to Bilbao Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from St. Louis to Bilbao that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Bilbao flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Bilbao with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Bilbao flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Bilbao that include hotel bookings?

    Yes. In addition to deals on St. Louis to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Bilbao.

  • Can I find deals for business class flights from St. Louis to Bilbao?

    Yes. Cheapflights offers flight deals from St. Louis to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Bilbao that allow pets onboard?

    Many airlines flying from St. Louis to Bilbao offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Bilbao?

    Yes, you can often find last-minute deals on St. Louis to Bilbao flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Bilbao flight deals updated?

    The St. Louis to Bilbao flight deals you see on this page were last updated on 5/2.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from St. Louis to Bilbao by cabin class

Find flights from St. Louis to Bilbao, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Bilbao?

When you search for this flight from St. Louis to Bilbao, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Bilbao?

Cheapflights helps you find that perfect flight to Bilbao from St. Louis by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from St. Louis to Bilbao with no change fees?

Need flexible booking options for your flight to Bilbao from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Bilbao become cheaper?

Of course! You can now track prices for flights from St. Louis to Bilbao and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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