BIO - IAH

$788 Find Cheap Flights from Bilbao to Houston - Compare and Save

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Everything you should know

Cheapest round-trip
$788
Typical prices: $978-$1,094
Delta
Thu 1/25Mon 2/12
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 $834 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 13h 52m (one-way)
Insights
Insights
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We hope you love your trip to Houston George Bush Intcntl Airport!
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Booking Insights
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

Mon, Jan 25 - Fri, Feb 12
Delta Logo
6:50 am - 11:58 pmBIO  Bilbao-IAH Houston George Bush Intcntl
24h 08m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
11:30 am - 5:25 pmIAH  Houston George Bush Intcntl-BIO Bilbao
22h 55m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$788Delta
Sun, Jan 24 - Thu, Feb 11
Delta Logo
7:10 am - 4:50 pmBIO  Bilbao-IAH Houston George Bush Intcntl
16h 40m1 stop Paris Charles de Gaulle
Delta Logo
7:10 pm - 5:25 pmIAH  Houston George Bush Intcntl-BIO Bilbao
15h 15m1 stop Paris Charles de Gaulle
$789Delta
Sun, Jan 24 - Sat, Feb 13
KLM Logo
7:10 am - 4:50 pmBIO  Bilbao-IAH Houston George Bush Intcntl
16h 40m1 stop Paris Charles de Gaulle
KLM Logo
7:10 pm - 10:30 pmIAH  Houston George Bush Intcntl-BIO Bilbao
20h 20m1 stop Paris Charles de Gaulle
$790KLM
Tue, Jan 26 - Sat, Feb 13
Delta Logo
6:50 am - 9:10 pmBIO  Bilbao-IAH Houston George Bush Intcntl
21h 20m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
1:15 pm - 4:30 pmIAH  Houston George Bush Intcntl-BIO Bilbao
20h 15m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
$793Delta
Tue, Jan 26 - Fri, Feb 12
Multiple Airlines Logo
6:50 am - 5:40 pmBIO  Bilbao-IAH Houston George Bush Intcntl
17h 50m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:10 pm - 10:30 pmIAH  Houston George Bush Intcntl-BIO Bilbao
20h 20m1 stop Paris Charles de Gaulle
$794Multiple Airlines
Sat, Mar 6 - Tue, Mar 16
Air France Logo
7:10 am - 4:50 pmBIO  Bilbao-IAH Houston George Bush Intcntl
16h 40m1 stop Paris Charles de Gaulle
Air France Logo
8:10 pm - 5:25 pmIAH  Houston George Bush Intcntl-BIO Bilbao
15h 15m1 stop Paris Charles de Gaulle
$797Air France
Tue, Jan 26 - Thu, Feb 11
Multiple Airlines Logo
6:50 am - 5:40 pmBIO  Bilbao-IAH Houston George Bush Intcntl
17h 50m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Multiple Airlines Logo
11:30 am - 11:30 amIAH  Houston George Bush Intcntl-BIO Bilbao
17h 00m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$798Multiple Airlines
Sun, Jan 24 - Fri, Feb 12
Multiple Airlines Logo
7:10 am - 11:58 pmBIO  Bilbao-IAH Houston George Bush Intcntl
23h 48m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:10 pm - 5:25 pmIAH  Houston George Bush Intcntl-BIO Bilbao
15h 15m1 stop Paris Charles de Gaulle
$800Multiple Airlines
Mon, Jan 25 - Thu, Feb 11
Air France Logo
12:15 pm - 11:58 pmBIO  Bilbao-IAH Houston George Bush Intcntl
18h 43m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
Air France Logo
11:30 am - 11:30 amIAH  Houston George Bush Intcntl-BIO Bilbao
17h 00m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$804Air France
Sun, Jan 24 - Sat, Feb 13
Multiple Airlines Logo
7:10 am - 10:48 pmBIO  Bilbao-IAH Houston George Bush Intcntl
22h 38m2 stops Paris Charles de Gaulle Minneapolis St Paul
Multiple Airlines Logo
6:05 pm - 4:30 pmIAH  Houston George Bush Intcntl-BIO Bilbao
15h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
$809Multiple Airlines
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 from Bilbao to Houston George Bush Intcntl Airport with more confidence.

How much is a round-trip flight from Bilbao to Houston George Bush Intcntl Airport?

Round-trip flights from Bilbao to Houston George Bush Intcntl Airport start at $788. Prices are below average for this route right now, with typical round-trip fares ranging from $978 to $1,094. The lowest price found in the past 5 days was $788 on Delta.

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

Wednesday is the cheapest day of the week to fly from Bilbao to Houston George Bush Intcntl Airport, it is 17% cheaper than the average day. Tuesday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is 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 December ($1,124) 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

August
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 16% lower on average.

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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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.

  • 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) - 62% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 19% of one-stop connections
    • Frankfurt am Main (FRA) - 14% of one-stop connections
    • Istanbul (IST) - 5% of one-stop connections

    Amsterdam Schiphol (AMS) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 24% on the Bilbao to Houston George Bush Intcntl Airport route. Wednesday is the cheapest departure day at $848 round-trip on average, while Tuesday is the most expensive at $1,104, a difference of $256. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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 Downtown Houston, George R. Brown Convention Center and Galleria Mall. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

  • 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 0h 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.

  • Have flight prices from Bilbao to Houston George Bush Intcntl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $788 to $1,924. That means the highest observed fare was about 2x higher than the lowest one.

  • 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 52m, compared with 14h 50m via Paris Charles de Gaulle (CDG) and 15h 15m via Frankfurt am Main (FRA).

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

    Houston George Bush Intcntl Airport is 7 hours behind Bilbao (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • 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 starting from around $3 for economy cars. Top options include:
    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

  • 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 $978 to $1,094, with an average of $1,014 over the past 12 months. Anything below $978 counts as a good deal.

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 can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $848 - about $256 less than Tuesday (23% 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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