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Cheap flights from St. Louis (STL) to Bilbao (BIO) from $1,116

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 7/12. 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
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
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 June 2, 2024.

Popular in

July

Cheapest in

November

Average price

$1,702

Round-trip from

$561
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 54% potential price drop
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Average for round-trip flights in June 2024
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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 56% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Flights from St. Louis to Bilbao lean towards being more expensive in July. Prices are generally better when you fly from St. Louis to Bilbao in November, with the cheapest ticket starting at $633.

What is the cheapest time of day to fly from STL to 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 United Airlines flights from St. Louis to Bilbao

Explore cheap flight options specifically provided by United Airlines 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 2,810,401 searches. Data last updated June 2, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from St. Louis to Bilbao. Make sure to check back often as deals are often changing.
Thu 6/2710:19 amSTL - BIO
2 stops19h 41mUnited Airlines
Mon 7/87:35 amBIO - STL
2 stops37h 43mUnited Airlines
Deal found 6/1$1,443
Fri 6/285:30 pmSTL - BIO
2 stops17h 20mUnited Airlines
Sun 7/76:45 amBIO - STL
2 stops15h 55mUnited Airlines
Deal found 6/2$1,465
Sat 6/295:30 pmSTL - BIO
2 stops41h 20mUnited Airlines
Sat 7/62:05 pmBIO - STL
1 stop30h 25mUnited Airlines
Deal found 6/1$1,480
Fri 6/285:30 pmSTL - BIO
2 stops17h 20mUnited Airlines
Sun 7/76:45 amBIO - STL
2 stops15h 55mUnited Airlines
Deal found 6/1$1,491
Fri 7/125:30 pmSTL - BIO
2 stops17h 20mUnited Airlines
Tue 8/66:45 amBIO - STL
3 stops22h 32mUnited Airlines
Deal found 5/31$1,550

Cheap Delta flights from St. Louis to Bilbao

Explore cheap flight options specifically provided by Delta 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 2,810,401 searches. Data last updated June 2, 2024.
Browse through some of the cheapest Delta 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.
Fri 7/126:30 amSTL - BIO
2 stops20h 15mDelta
Tue 8/612:00 pmBIO - STL
2 stops18h 28mDelta
Deal found 5/31$1,116
Sat 6/295:25 pmSTL - BIO
2 stops16h 05mDelta
Sat 7/67:10 amBIO - STL
2 stops23h 32mDelta
Deal found 6/1$1,309
Thu 6/274:02 pmSTL - BIO
2 stops17h 28mDelta
Mon 7/86:50 amBIO - STL
2 stops23h 49mDelta
Deal found 6/2$1,312
Fri 7/126:30 amSTL - BIO
2 stops20h 15mDelta
Sun 8/410:35 amBIO - STL
2 stops20h 04mDelta
Deal found 5/31$1,522

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

Find cheap flight options from St. Louis to Bilbao specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 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.
Sat 6/295:25 pmSTL - BIO
2 stops16h 05mDelta
Sat 7/67:10 amBIO - STL
2 stops23h 32mDelta
Deal found 6/1$1,309
Thu 6/274:02 pmSTL - BIO
2 stops17h 28mDelta
Mon 7/86:50 amBIO - STL
2 stops23h 49mDelta
Deal found 6/2$1,312
Thu 6/2710:19 amSTL - BIO
2 stops19h 41mUnited Airlines
Mon 7/87:35 amBIO - STL
2 stops37h 43mUnited Airlines
Deal found 6/1$1,443
Fri 6/285:30 pmSTL - BIO
2 stops17h 20mUnited Airlines
Sun 7/76:45 amBIO - STL
2 stops15h 55mUnited Airlines
Deal found 6/2$1,465
Sat 6/295:30 pmSTL - BIO
2 stops41h 20mUnited Airlines
Sat 7/62:05 pmBIO - STL
1 stop30h 25mUnited Airlines
Deal found 6/1$1,480
Fri 6/285:30 pmSTL - BIO
2 stops17h 20mUnited Airlines
Sun 7/76:45 amBIO - STL
2 stops15h 55mUnited Airlines
Deal found 6/1$1,491
Fri 6/283:25 pmSTL - BIO
1 stop14h 55mLufthansa
Sun 7/76:45 amBIO - STL
2 stops15h 55mLufthansa
Deal found 6/2$1,777
Fri 6/285:30 pmSTL - BIO
2 stops46h 20mLufthansa
Sun 7/76:45 amBIO - STL
1 stop13h 45mLufthansa
Deal found 6/1$1,782
Sat 6/299:50 amSTL - BIO
2 stops20h 30mAir Canada
Sat 7/611:35 amBIO - STL
3 stops33h 43mAir Canada
Deal found 6/1$1,812

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 2,810,401 searches. Data last updated June 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 7/126:30 amSTL - BIO
2 stops20h 15mDelta
Tue 8/612:00 pmBIO - STL
2 stops18h 28mDelta
Deal found 5/31$1,116
Sat 6/295:25 pmSTL - BIO
2 stops16h 05mDelta
Sat 7/67:10 amBIO - STL
2 stops23h 32mDelta
Deal found 6/1$1,309
Thu 6/274:02 pmSTL - BIO
2 stops17h 28mDelta
Mon 7/86:50 amBIO - STL
2 stops23h 49mDelta
Deal found 6/2$1,312
Fri 7/125:30 pmSTL - BIO
2 stops17h 20mMultiple Airlines
Tue 8/67:00 pmBIO - STL
1 stop25h 30mMultiple Airlines
Deal found 5/31$1,436
Thu 6/2710:19 amSTL - BIO
2 stops19h 41mUnited Airlines
Mon 7/87:35 amBIO - STL
2 stops37h 43mUnited Airlines
Deal found 6/1$1,443
Fri 6/285:30 pmSTL - BIO
2 stops17h 20mUnited Airlines
Sun 7/76:45 amBIO - STL
2 stops15h 55mUnited Airlines
Deal found 6/2$1,465
Sat 6/295:30 pmSTL - BIO
2 stops41h 20mUnited Airlines
Sat 7/62:05 pmBIO - STL
1 stop30h 25mUnited Airlines
Deal found 6/1$1,480
Fri 6/285:30 pmSTL - BIO
2 stops17h 20mUnited Airlines
Sun 7/76:45 amBIO - STL
2 stops15h 55mUnited Airlines
Deal found 6/1$1,491
Fri 7/126:30 amSTL - BIO
2 stops20h 15mDelta
Sun 8/410:35 amBIO - STL
2 stops20h 04mDelta
Deal found 5/31$1,522

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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,116 - $1,812

Route

Depart

Return

Price

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Fri 7/12

2 stops20h 15m

Bilbao

Tue 8/6

2 stops18h 28m

$1,116

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Sat 6/29

2 stops16h 05m

Bilbao

Sat 7/6

2 stops23h 32m

$1,309

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Thu 6/27

2 stops17h 28m

Bilbao

Mon 7/8

2 stops23h 49m

$1,312

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Fri 7/12

2 stops17h 20m

Bilbao

Tue 8/6

1 stop25h 30m

$1,436

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Thu 6/27

2 stops19h 41m

Bilbao

Mon 7/8

2 stops37h 43m

$1,443

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Fri 6/28

2 stops17h 20m

Bilbao

Sun 7/7

2 stops15h 55m

$1,465

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Fri 7/12

2 stops23h 51m

Bilbao

Sun 8/4

3 stops26h 16m

$1,692

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Fri 7/12

1 stop14h 55m

Bilbao

Tue 8/6

1 stop25h 30m

$1,711

Lambert-St LouisBilbao

STL - BIO

STLBIO

Lambert-St Louis

Sat 6/29

2 stops20h 30m

Bilbao

Sat 7/6

3 stops33h 43m

$1,812

Flights are sorted by cheapest first

Deals found on 5/31

What is the cheapest day 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 May 26, 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. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from St. Louis to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from St. Louis 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.

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 June 2, 2024.
Get a feel of what it's like to fly with United Airlines, Delta 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.
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
7,021 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Lufthansa
7.0
Good
7,557 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $1,200 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Bilbao for under $1,200. The cheapest flight booked recently is on Delta for just $1,116, but on average you can expect to pay $1,620.

  • 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 $1,116. Other airlines that can offer you cheap pricing are United Airlines, from $1,443, and American Airlines, from $1,692. Delta is currently priced 19% below the average price you’ll pay for this route.

  • 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 6/2.

  • What is the cheapest month to book a flight from St. Louis to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Bilbao (average of $561). Flying from St. Louis to Bilbao in June is currently the most expensive (average of $1,276). 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.

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Alternative routes for St. Louis to Bilbao
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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