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Cheap flights from Houston to Bilbao (BIO) from $649

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 10/26. 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.
HOU — BIO
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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Cheap flight deals from Houston to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 30, 2024.

Round-trip from

$561
From Houston to Bilbao
Search Deals

What is the cheapest day to fly round-trip from Houston to Bilbao?

Thursday is generally a great day to depart. Flying on this day could help you save up to 26%.

What is the cheapest time of day to fly from IAH to BIO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Bilbao as you normally would.

Cheap British Airways flights from Houston to Bilbao

Explore cheap flight options specifically provided by British Airways for the route between Houston 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 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the lowest-priced British Airways flights heading from Houston to Bilbao. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 6/3012:40 pmIAH - BIO
2 stops26h 15mBritish Airways
Fri 7/269:15 amBIO - IAH
2 stops21h 42mBritish Airways
Deal found 5/29$998
Sun 6/3012:40 pmIAH - BIO
2 stops26h 15mBritish Airways
Wed 7/249:15 amBIO - IAH
2 stops16h 36mBritish Airways
Deal found 5/29$1,061

Cheap Delta flights from Houston to Bilbao

Explore cheap flight options specifically provided by Delta for the route between Houston 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 2,784,634 searches. Data last updated May 30, 2024.
Some of the best deals we've found on Delta flights traveling from Houston to Bilbao. Check back soon if you're not seeing flights that suit your needs.
Tue 6/253:50 pmIAH - BIO
1 stop18h 30mDelta
Thu 7/257:10 amBIO - IAH
2 stops21h 50mDelta
Deal found 5/29$1,130
Wed 6/263:50 pmIAH - BIO
1 stop35h 05mDelta
Thu 7/257:10 amBIO - IAH
2 stops21h 50mDelta
Deal found 5/29$1,131
Thu 6/273:50 pmIAH - BIO
1 stop18h 30mDelta
Thu 7/257:10 amBIO - IAH
2 stops21h 50mDelta
Deal found 5/29$1,180
Mon 6/106:00 amHOU - BIO
2 stops20h 55mDelta
Sun 6/167:10 amBIO - HOU
2 stops22h 11mDelta
Deal found 5/30$1,270
Tue 6/253:50 pmIAH - BIO
1 stop18h 30mDelta
Fri 7/266:50 amBIO - IAH
1 stop13h 35mDelta
Deal found 5/29$1,300
Wed 6/263:50 pmIAH - BIO
1 stop35h 05mDelta
Wed 7/2412:00 pmBIO - IAH
1 stop32h 25mDelta
Deal found 5/29$1,302
Tue 6/253:37 pmIAH - BIO
2 stops18h 43mDelta
Fri 7/266:50 amBIO - IAH
1 stop13h 35mDelta
Deal found 5/29$1,305
Wed 6/263:50 pmIAH - BIO
1 stop35h 05mDelta
Thu 7/2512:00 pmBIO - IAH
1 stop32h 25mDelta
Deal found 5/29$1,327
Wed 6/263:50 pmIAH - BIO
1 stop35h 05mDelta
Tue 7/307:10 amBIO - IAH
2 stops21h 50mDelta
Deal found 5/29$1,336

Cheap Houston to Bilbao flights in May & June 2024

Find cheap flight options from Houston 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 2,784,634 searches. Prices were last updated on May 30, 2024.
Listed are some of the best fares we've found on flights departing from Houston to Bilbao in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 6/3012:40 pmIAH - BIO
2 stops26h 15mBritish Airways
Fri 7/269:15 amBIO - IAH
2 stops21h 42mBritish Airways
Deal found 5/29$998
Tue 6/252:20 pmIAH - BIO
2 stops15h 35mMultiple Airlines
Fri 7/266:45 amBIO - IAH
2 stops24h 12mMultiple Airlines
Deal found 5/29$1,053
Sun 6/3012:40 pmIAH - BIO
2 stops26h 15mBritish Airways
Wed 7/249:15 amBIO - IAH
2 stops16h 36mBritish Airways
Deal found 5/29$1,061
Mon 6/106:59 pmIAH - BIO
2 stops39h 51mUnited Airlines
Sun 6/162:05 pmBIO - IAH
2 stops25h 43mUnited Airlines
Deal found 5/30$1,092
Mon 6/106:59 pmIAH - BIO
2 stops39h 51mUnited Airlines
Sun 6/162:05 pmBIO - IAH
1 stop30h 30mUnited Airlines
Deal found 5/30$1,104
Tue 6/252:20 pmIAH - BIO
2 stops15h 35mMultiple Airlines
Thu 7/256:45 amBIO - IAH
2 stops19h 06mMultiple Airlines
Deal found 5/29$1,115
Sun 6/308:30 amIAH - BIO
2 stops26h 20mMultiple Airlines
Tue 7/3011:35 amBIO - IAH
2 stops30h 46mMultiple Airlines
Deal found 5/29$1,116
Sun 6/308:30 amIAH - BIO
2 stops26h 20mMultiple Airlines
Thu 7/2511:35 amBIO - IAH
2 stops28h 07mMultiple Airlines
Deal found 5/29$1,122
Tue 6/253:50 pmIAH - BIO
1 stop18h 30mDelta
Thu 7/257:10 amBIO - IAH
2 stops21h 50mDelta
Deal found 5/29$1,130

Houston to Bilbao 2024 flight deals

Discover exclusive flight deals for travel between Houston and Bilbao in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Listed are some of the best fares we've found on flights departing from Houston to Bilbao in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 10/268:22 pmHOU - BIO
2 stops14h 38mIberia
Sat 11/91:35 pmBIO - HOU
2 stops17h 08mIberia
Deal found 5/29$649
Sat 10/266:22 pmIAH - BIO
2 stops16h 38mIberia
Sat 11/91:35 pmBIO - IAH
2 stops17h 06mIberia
Deal found 5/29$649
Sat 10/268:35 pmIAH - BIO
2 stops38h 00mLufthansa
Sat 11/96:45 amBIO - IAH
1 stop18h 35mLufthansa
Deal found 5/30$695
Sat 10/267:50 pmIAH - BIO
1 stop20h 55mUnited Airlines
Sat 11/96:45 amBIO - IAH
1 stop18h 35mUnited Airlines
Deal found 5/30$703
Sat 10/268:35 pmIAH - BIO
2 stops38h 00mLufthansa
Sat 11/97:20 amBIO - IAH
1 stop16h 20mLufthansa
Deal found 5/29$755
Sat 10/265:25 pmIAH - BIO
1 stop22h 25mUnited Airlines
Sat 11/96:45 amBIO - IAH
1 stop18h 35mUnited Airlines
Deal found 5/29$762
Fri 11/2212:15 pmIAH - BIO
2 stops26h 35mUnited Airlines
Sun 12/111:35 amBIO - IAH
2 stops54h 38mUnited Airlines
Deal found 5/30$843
Fri 11/226:50 pmIAH - BIO
1 stop21h 05mUnited Airlines
Sun 12/111:35 amBIO - IAH
2 stops54h 38mUnited Airlines
Deal found 5/30$923
Mon 7/17:39 pmIAH - BIO
2 stops20h 36mMultiple Airlines
Fri 7/266:45 amBIO - IAH
2 stops24h 12mMultiple Airlines
Deal found 5/29$990

Find flights from Houston to Bilbao within your budget

Customize your flight search to find flights from Houston 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$649 - $1,345

Route

Depart

Return

Price

Houston HobbyBilbao

HOU - BIO

HOUBIO

Houston Hobby

Sat 10/26

2 stops14h 38m

Bilbao

Sat 11/9

2 stops17h 08m

$649

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Sat 10/26

2 stops16h 38m

Bilbao

Sat 11/9

2 stops17h 06m

$649

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Sat 10/26

2 stops38h 00m

Bilbao

Sat 11/9

1 stop18h 35m

$695

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Sat 10/26

1 stop20h 55m

Bilbao

Sat 11/9

1 stop18h 35m

$703

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Mon 7/1

2 stops20h 36m

Bilbao

Fri 7/26

2 stops24h 12m

$990

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Sun 6/30

2 stops26h 15m

Bilbao

Fri 7/26

2 stops21h 42m

$998

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Tue 6/25

1 stop18h 30m

Bilbao

Thu 7/25

2 stops21h 50m

$1,130

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Mon 6/10

1 stop23h 10m

Bilbao

Sun 6/16

1 stop13h 25m

$1,257

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Sun 6/30

2 stops26h 20m

Bilbao

Sat 7/27

2 stops30h 46m

$1,345

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day to fly from Houston to Bilbao?

Use this chart to determine the cheapest time to fly round-trip from Houston 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 Houston to Bilbao flight should consider departing on Friday afternoons 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.
Search Deals

Best time to book a flight from Houston to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Houston 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 May 30, 2024.
See what other customers who have flown with British Airways, Delta and Air Canada from Houston to Bilbao have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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.

KLM
7.9
Good
1,520 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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.

Turkish Airlines
7.4
Good
3,711 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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 Houston to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bilbao from Houston?

    Bilbao (BIO) is the airport you will fly into if you book a flight from Houston to Bilbao. You should not have trouble finding flights to Bilbao from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Bilbao airport from Houston. It is only a 3.0 mi journey from Bilbao (BIO) to Bilbao’s city center.

  • Can I find flights from Houston to Bilbao for under $700 on Cheapflights?

    Yes, there are multiple flights from Houston to Bilbao for under $700. The cheapest flight booked recently is on Iberia for just $649, but on average you can expect to pay $981.

  • What are the cheapest airlines flying from Houston to Bilbao round-trip?

    Our cheapest airline available from Houston to Bilbao is Iberia. Our recent data shows that you can find tickets from as low as $649 on this airline. Additional options worth looking into are Lufthansa and United Airlines, starting at $695 and $703 round-trip.

  • What does IAH to BIO mean?

    IAH stands for Houston George Bush Intcntl Airport, while BIO stands for Bilbao Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

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

    The amount of baggage you can bring on your Houston 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 Houston to Bilbao with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston 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 Houston to Bilbao that include hotel bookings?

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

  • How can I find direct flights from Houston to Bilbao?

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

  • Can I find deals for business class flights from Houston to Bilbao?

    Yes. Cheapflights offers flight deals from Houston 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 Houston to Bilbao that allow pets onboard?

    Many airlines flying from Houston 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 Houston to Bilbao?

    Yes, you can often find last-minute deals on Houston 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 Houston to Bilbao flight deals updated?

    The Houston to Bilbao flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Houston to Bilbao?

    The most popular airlines flying from Houston to Bilbao are Delta, KLM and Lufthansa. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Houston to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Houston to Bilbao (average of $561). Flying from Houston 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.

See more FAQs

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Alternative routes for Houston to Bilbao
See prices for flight routes from nearby airports that may be better suited for you.

Dallas/Fort Worth to Bilbao flights
Love Field to Bilbao flights
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Austin to Bilbao flights
George Bush Intcntl to Bilbao flights
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George Bush Intcntl to San Sebastian flights
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Top 4 airlines flying from Houston to Bilbao

Discover the top 4 airlines that operate flights from Houston to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$482Average$1,256FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest$796Average$1,078FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$851Average$1,616FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$985Average$1,672FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from Houston to Bilbao by cabin class

Find flights from Houston to Bilbao, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy 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 Houston to Bilbao?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Houston to Bilbao. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Houston to Bilbao?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Houston to Bilbao for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Houston to Bilbao with no change fees?

Yes! Cheapflights helps users easily find flights from Houston to Bilbao with no change fees.

Can Cheapflights notify me if prices for flights from Houston to Bilbao become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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