BIO - IAH

$744 Find Cheap Flights from Bilbao to Houston - Compare and Save

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Everything you should know

Cheapest round-trip
$744
Typical prices: $994-$1,098
Multiple Airlines
Mon 11/19Sun 11/25
BIO - IAH • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Bilbao and Houston George Bush Intcntl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 21% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Paris Charles de Gaulle (CDG)
Cheapest • Avg $868 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 13h 54m (one-way)
Insights
Insights
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We hope you love your trip to Houston George Bush Intcntl Airport!
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Flight Deals

Cheap Flights from Bilbao to Houston (BIO-IAH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bilbao to Houston

Thu, Nov 19 - Wed, Nov 25
Multiple Airlines Logo
7:50 am - 9:37 pmBIO  Bilbao-IAH Houston George Bush Intcntl
20h 47m2 stops London Gatwick Orlando
Multiple Airlines Logo
9:39 am - 11:10 pmIAH  Houston George Bush Intcntl-BIO Bilbao
30h 31m3 stops Miami Lisbon Humberto Delgado Porto
$744Multiple Airlines
Fri, Mar 5 - Thu, Mar 11
Lufthansa Logo
6:45 am - 2:00 pmBIO  Bilbao-IAH Houston George Bush Intcntl
14h 15m1 stop Frankfurt am Main
Lufthansa Logo
4:10 pm - 10:50 pmIAH  Houston George Bush Intcntl-BIO Bilbao
23h 40m1 stop Frankfurt am Main
$851Lufthansa
Thu, Nov 19 - Wed, Nov 25
Multiple Airlines Logo
7:50 am - 9:37 pmBIO  Bilbao-IAH Houston George Bush Intcntl
20h 47m2 stops London Gatwick Orlando
Multiple Airlines Logo
9:39 am - 11:25 amIAH  Houston George Bush Intcntl-BIO Bilbao
18h 46m2 stops Miami Lisbon Humberto Delgado
$854Multiple Airlines
Thu, Nov 19 - Wed, Nov 25
Lufthansa Logo
6:45 am - 2:00 pmBIO  Bilbao-IAH Houston George Bush Intcntl
14h 15m1 stop Frankfurt am Main
Lufthansa Logo
4:10 pm - 10:50 pmIAH  Houston George Bush Intcntl-BIO Bilbao
23h 40m1 stop Frankfurt am Main
$871Lufthansa
Sat, Feb 13 - Sat, Feb 27
United Airlines Logo
6:45 am - 6:15 pmBIO  Bilbao-IAH Houston George Bush Intcntl
18h 30m1 stop Frankfurt am Main
United Airlines Logo
4:35 pm - 11:20 pmIAH  Houston George Bush Intcntl-BIO Bilbao
23h 45m1 stop Munich Franz Josef Strauss
$880United Airlines
Sat, Feb 13 - Sat, Feb 27
United Airlines Logo
6:45 am - 6:15 pmBIO  Bilbao-IAH Houston George Bush Intcntl
18h 30m1 stop Frankfurt am Main
United Airlines Logo
2:27 pm - 5:45 pmIAH  Houston George Bush Intcntl-BIO Bilbao
20h 18m2 stops Boston Logan Intl Munich Franz Josef Strauss
$880United Airlines
Fri, Mar 5 - Thu, Mar 11
Lufthansa Logo
6:30 pm - 2:00 pmBIO  Bilbao-IAH Houston George Bush Intcntl
26h 30m2 stops Munich Franz Josef Strauss Frankfurt am Main
Lufthansa Logo
4:10 pm - 10:50 pmIAH  Houston George Bush Intcntl-BIO Bilbao
23h 40m1 stop Frankfurt am Main
$880Lufthansa
Sat, Feb 13 - Sat, Feb 27
United Airlines Logo
6:45 am - 8:19 pmBIO  Bilbao-IAH Houston George Bush Intcntl
20h 34m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
5:05 pm - 5:45 pmIAH  Houston George Bush Intcntl-BIO Bilbao
17h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$886United Airlines
Fri, Mar 5 - Thu, Mar 11
Iberia Logo
6:45 am - 8:11 pmBIO  Bilbao-IAH Houston George Bush Intcntl
20h 26m2 stops Madrid Barajas Chicago O'Hare Intl
Iberia Logo
9:40 pm - 11:15 pmIAH  Houston George Bush Intcntl-BIO Bilbao
18h 35m2 stops London Heathrow Madrid Barajas
$910Iberia
Thu, Nov 19 - Wed, Nov 25
Lufthansa Logo
6:45 am - 2:00 pmBIO  Bilbao-IAH Houston George Bush Intcntl
14h 15m1 stop Frankfurt am Main
Lufthansa Logo
4:10 pm - 5:45 pmIAH  Houston George Bush Intcntl-BIO Bilbao
18h 35m2 stops Frankfurt am Main Munich Franz Josef Strauss
$915Lufthansa
Booking Insights

Price, demand and travel trends for Bilbao to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Bilbao to Houston George Bush Intcntl Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Bilbao to Houston George Bush Intcntl Airport. It’s 13% cheaper than the average day, while Tuesday is the most expensive, with prices 8% higher.

What’s the cheapest month to fly from Bilbao to Houston George Bush Intcntl Airport?

•September is the cheapest month to fly from Bilbao to Houston George Bush Intcntl Airport at $802 round-trip.
•July ($1,211) and August ($1,160) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 50% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Bilbao to Houston George Bush Intcntl Airport flights

Low season

October

Cheapest flight

$744
Beat the crowds with an average 82% drop in travelers.
The most popular month to fly with an average 222% increase in travelers.
Round-trip flight from Bilbao to Houston George Bush Intcntl Airport

When to book flights from Bilbao to Houston

Are your dates flexible? Find out the best times to travel from Bilbao to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Bilbao to Houston George Bush Intcntl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Bilbao to Houston George Bush Intcntl Airport?

    Only Economy Class is available on flights from Bilbao to Houston George Bush Intcntl Airport.

  • How long is a flight from Bilbao to Houston George Bush Intcntl Airport?

    A nonstop flight from Bilbao to Houston George Bush Intcntl Airport takes 00m, covering 4,942 miles.

  • Do I need a passport to fly from Bilbao to Houston George Bush Intcntl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Bilbao to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Bilbao to Houston George Bush Intcntl Airport range from $994 to $1,098, with an average of $1,022 over the past 12 months. Anything below $994 counts as a good deal.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates averaging $40 for economy cars. Top options include:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Thrifty
    • Hertz

  • Which airports can I use when flying from Bilbao to Houston George Bush Intcntl Airport?

    Flights from Bilbao to Houston George Bush Intcntl Airport usually depart from Bilbao (BIO) and arrive at Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Bilbao to Houston George Bush Intcntl Airport pass through?

    One-stop flights from Bilbao to Houston George Bush Intcntl Airport most commonly connect through:

    • Amsterdam Schiphol (AMS) - 68% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 17% of one-stop connections
    • Frankfurt am Main (FRA) - 11% of one-stop connections
    • Istanbul (IST) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Bilbao to Houston George Bush Intcntl Airport?

    Yes. Flexible dates can save you up to 20% on flights from Bilbao to Houston George Bush Intcntl Airport. Wednesday is the cheapest departure day at $893 round-trip on average, while Tuesday is the most expensive at $1,111, a difference of $218.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Bilbao to Houston George Bush Intcntl Airport?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 13h 54m, compared with 15h 24m via Frankfurt am Main (FRA) and 16h 12m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Bilbao and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 6 hours behind Bilbao (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

Your guide to booking Bilbao to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Tuesday. On this route, Wednesday flights average $893, about $218 less than Tuesday fares (20% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bilbao to Houston George Bush Intcntl Airport trip for September. Fares historically average $802 round-trip in that month - typically $409 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.

    • Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Bilbao to Houston

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