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Cheap flights from George Bush Intcntl (IAH) to Bilbao (BIO) from $616

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 11/7. 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.
IAH — BIO
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 16, 2024.

Popular in

December

Cheapest in

October

Average price

$1,193

Round-trip from

$560
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 38% potential price drop
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Average for round-trip flights in May 2024
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From Houston George Bush Intcntl to Bilbao
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What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to Bilbao?

Sunday is generally a great day to depart. Flying on this day could help you save up to 246%.

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Bilbao (IAH - BIO)?

It’s typically best to fly out from Houston George Bush Intcntl Airport to Bilbao in the morning. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Iberia flights from George Bush Intcntl to Bilbao

Explore cheap flight options specifically provided by Iberia for the route between George Bush Intcntl 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 2,637,452 searches. Data last updated May 16, 2024.
Peruse some of the lowest-priced Iberia flights we've found from Houston to Bilbao. Make sure to check back often as deals are often changing.
Thu 11/79:40 pmIAH - BIO
2 stops32h 10mIberia
Fri 11/151:35 pmBIO - IAH
2 stops17h 06mIberia
Deal found 5/15$616
Sat 10/268:08 pmIAH - BIO
2 stops21h 07mIberia
Sat 11/91:35 pmBIO - IAH
2 stops17h 06mIberia
Deal found 5/15$672
Sat 6/156:27 pmIAH - BIO
2 stops15h 28mIberia
Fri 7/121:40 pmBIO - IAH
2 stops17h 06mIberia
Deal found 5/15$1,326

Cheap United Airlines flights from George Bush Intcntl to Bilbao

Explore cheap flight options specifically provided by United Airlines for the route between George Bush Intcntl 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 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Houston to Bilbao. Check back soon if you're not seeing flights that suit your needs.
Thu 11/74:30 pmIAH - BIO
1 stop23h 25mUnited Airlines
Fri 11/156:45 amBIO - IAH
1 stop18h 35mUnited Airlines
Deal found 5/15$712
Thu 6/64:30 pmIAH - BIO
1 stop23h 55mUnited Airlines
Thu 6/137:35 amBIO - IAH
1 stop15h 55mUnited Airlines
Deal found 5/15$1,066
Fri 6/144:30 pmIAH - BIO
1 stop18h 20mUnited Airlines
Thu 7/117:35 amBIO - IAH
1 stop15h 55mUnited Airlines
Deal found 5/15$1,523

Cheap George Bush Intcntl to Bilbao flights in May & June 2024

Find cheap flight options from George Bush Intcntl 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 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Houston to Bilbao in 2024. For more flight deals, be sure to check back very soon.
Thu 6/65:38 amIAH - BIO
3 stops34h 02mMultiple Airlines
Thu 6/139:35 pmBIO - IAH
2 stops32h 38mMultiple Airlines
Deal found 5/15$906
Thu 6/65:20 pmIAH - BIO
2 stops22h 15mMultiple Airlines
Thu 6/139:35 pmBIO - IAH
2 stops32h 38mMultiple Airlines
Deal found 5/15$932
Sat 6/158:27 amIAH - BIO
3 stops31h 33mMultiple Airlines
Sat 7/67:00 amBIO - IAH
2 stops21h 27mMultiple Airlines
Deal found 5/15$964
Sat 6/158:27 amIAH - BIO
2 stops26h 58mMultiple Airlines
Sat 7/67:00 amBIO - IAH
2 stops23h 13mMultiple Airlines
Deal found 5/15$1,007
Sun 6/168:30 amIAH - BIO
2 stops26h 20mAir Canada
Wed 7/107:35 amBIO - IAH
2 stops34h 46mAir Canada
Deal found 5/15$1,016
Mon 6/177:20 amIAH - BIO
2 stops20h 30mAir Canada
Tue 7/1611:35 amBIO - IAH
2 stops30h 46mAir Canada
Deal found 5/16$1,022
Wed 6/123:50 pmIAH - BIO
1 stop35h 05mDelta
Thu 7/46:50 amBIO - IAH
1 stop13h 35mDelta
Deal found 5/15$1,024
Mon 6/176:24 amIAH - BIO
2 stops20h 31mDelta
Thu 7/46:50 amBIO - IAH
1 stop13h 35mDelta
Deal found 5/15$1,027
Mon 6/177:20 amIAH - BIO
2 stops20h 30mAir Canada
Fri 7/1911:35 amBIO - IAH
2 stops28h 07mAir Canada
Deal found 5/16$1,028

George Bush Intcntl to Bilbao 2024 flight deals

Discover exclusive flight deals for travel between George Bush Intcntl and Bilbao in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Houston to Bilbao in 2024. For more flight deals, be sure to check back very soon.
Thu 11/79:40 pmIAH - BIO
2 stops32h 10mIberia
Fri 11/151:35 pmBIO - IAH
2 stops17h 06mIberia
Deal found 5/15$616
Sat 10/268:08 pmIAH - BIO
2 stops21h 07mIberia
Sat 11/91:35 pmBIO - IAH
2 stops17h 06mIberia
Deal found 5/15$672
Thu 11/76:50 pmIAH - BIO
1 stop14h 25mMultiple Airlines
Fri 11/156:45 amBIO - IAH
2 stops35h 28mMultiple Airlines
Deal found 5/15$707
Thu 11/74:30 pmIAH - BIO
1 stop23h 25mUnited Airlines
Fri 11/156:45 amBIO - IAH
1 stop18h 35mUnited Airlines
Deal found 5/15$712
Sat 10/267:56 pmIAH - BIO
2 stops34h 54mUnited Airlines
Sat 11/96:45 amBIO - IAH
1 stop18h 35mUnited Airlines
Deal found 5/16$735
Sat 10/263:35 pmIAH - BIO
1 stop18h 40mLufthansa
Sat 11/96:45 amBIO - IAH
1 stop14h 20mLufthansa
Deal found 5/15$761
Sat 10/263:35 pmIAH - BIO
1 stop18h 40mLufthansa
Sat 11/96:45 amBIO - IAH
1 stop14h 20mLufthansa
Deal found 5/16$762
Sat 10/266:38 pmIAH - BIO
2 stops17h 27mLufthansa
Sat 11/96:45 amBIO - IAH
1 stop14h 20mLufthansa
Deal found 5/15$767
Thu 6/65:38 amIAH - BIO
3 stops34h 02mMultiple Airlines
Thu 6/139:35 pmBIO - IAH
2 stops32h 38mMultiple Airlines
Deal found 5/15$906

Find flights from George Bush Intcntl to Bilbao within your budget

Customize your flight search to find flights from George Bush Intcntl 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$616 - $1,295

Route

Depart

Return

Price

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Thu 11/7

2 stops32h 10m

Bilbao

Fri 11/15

2 stops17h 06m

$616

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Sat 10/26

2 stops21h 07m

Bilbao

Sat 11/9

2 stops17h 06m

$672

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Thu 11/7

1 stop14h 25m

Bilbao

Fri 11/15

2 stops35h 28m

$707

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Thu 11/7

1 stop23h 25m

Bilbao

Fri 11/15

1 stop18h 35m

$712

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Sat 10/26

1 stop18h 40m

Bilbao

Sat 11/9

1 stop14h 20m

$761

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Sat 10/26

2 stops17h 27m

Bilbao

Sat 11/9

1 stop14h 20m

$767

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Wed 6/12

1 stop35h 05m

Bilbao

Thu 7/4

1 stop13h 35m

$1,024

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Thu 6/6

1 stop23h 10m

Bilbao

Thu 6/13

2 stops16h 38m

$1,072

Houston George Bush IntcntlBilbao

IAH - BIO

IAHBIO

Houston George Bush Intcntl

Sun 6/9

2 stops26h 20m

Bilbao

Mon 7/8

2 stops34h 46m

$1,295

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Bilbao?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Bilbao. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Bilbao flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday 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 George Bush Intcntl to Bilbao by taking into account the cheapest months to travel. The average price of a one-way flight from George Bush Intcntl to Bilbao is currently $0 while a round-trip flight costs $847. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Bilbao (average of $560). Flying from Houston George Bush Intcntl Airport 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

$1,038

August

$807

September

$924

October

$721

November

$624

December

$593

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 16, 2024.
Read through reviews of airlines operating flights from Houston to Bilbao, such as Iberia, United Airlines and Lufthansa. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

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
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

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
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

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
3,707 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

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
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

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.

Iberia
7.1
Good
2,748 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

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 George Bush Intcntl 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 George Bush Intcntl?

    For a flight from Houston George Bush Intcntl to Bilbao, you will be flying into Bilbao. Bilbao (BIO) is just 3.0 mi from the center of the city. Bilbao is the only Bilbao airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 4 airlines have flights to Bilbao from Houston George Bush Intcntl on a regular basis.

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

    Yes, there are multiple flights from Houston George Bush Intcntl Airport to Bilbao for under $700. The cheapest flight booked recently is on Iberia for just $616, but on average you can expect to pay $909.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Bilbao round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Bilbao is Iberia. Our recent data shows that you can find tickets from as low as $616 on this airline. Additional options worth looking into are United Airlines and Lufthansa, starting at $712 and $761 round-trip. Users have found that Iberia is 51% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Bilbao?

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

  • What does IAH to BIO mean?

    Houston George Bush Intcntl Airport is IAH and Bilbao Airport is BIO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your George Bush Intcntl 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 George Bush Intcntl to Bilbao with specific airlines?

    Yes, Cheapflights allows you to browse and filter George Bush Intcntl 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 George Bush Intcntl to Bilbao that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Bilbao?

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

  • Can I find deals for business class flights from George Bush Intcntl to Bilbao?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl to Bilbao that allow pets onboard?

    Many airlines flying from George Bush Intcntl 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 George Bush Intcntl to Bilbao?

    Yes, you can often find last-minute deals on George Bush Intcntl 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 George Bush Intcntl Airport to Bilbao flight deals updated?

    The Houston George Bush Intcntl Airport to Bilbao flight deals you see on this page were last updated on 5/16.

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

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George Bush Intcntl to San Sebastian flights

Top 4 airlines flying from George Bush Intcntl to Bilbao

Discover the top 4 airlines that operate flights from George Bush Intcntl 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$482Average$1,256FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$876Average$1,572FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$906Average$1,138FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$1,055Average$1,676FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from George Bush Intcntl to Bilbao by cabin class

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

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How does Cheapflights help users find flights from George Bush Intcntl to Bilbao?

When you search for this flight from George Bush Intcntl 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 George Bush Intcntl to Bilbao?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from George Bush Intcntl to Bilbao.

Can Cheapflights find flights from George Bush Intcntl to Bilbao with no change fees?

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

Can Cheapflights notify me if prices for flights from George Bush Intcntl to Bilbao become cheaper?

Yes, Cheapflights offers price alerts on George Bush Intcntl to Bilbao flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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