BIO

$520 Find Cheap Flights from Houston to Bilbao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Bilbao departing on 7/4. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Bilbao, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Bilbao, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$781
Multiple Airlines
Tue 8/18Tue 8/25
IAH - BIO • 2 stops
Cheapest one-way
$520
Aer Lingus
Sat 7/4
IAH - BIO • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bilbao!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Bilbao

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Bilbao

Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
6:53 pm - 4:55 pm
IAH
-
BIO
15h 02m
2 stops
Multiple Airlines Logo
9:15 am - 11:36 pm
BIO
-
IAH
21h 21m
2 stops
$781Multiple Airlines
Tue, Aug 4 - Tue, Aug 18
Iberia Logo
6:53 pm - 8:50 pm
IAH
-
BIO
18h 57m
2 stops
Iberia Logo
9:35 pm - 11:59 pm
BIO
-
IAH
33h 24m
2 stops
$792Iberia
Mon, Aug 3 - Tue, Aug 18
KLM Logo
4:51 pm - 3:55 pm
IAH
-
BIO
16h 04m
2 stops
KLM Logo
5:15 pm - 1:20 pm
BIO
-
IAH
27h 05m
1 stop
$797KLM
Mon, Aug 3 - Wed, Aug 19
Multiple Airlines Logo
4:51 pm - 3:55 pm
IAH
-
BIO
16h 04m
2 stops
Multiple Airlines Logo
10:30 am - 8:47 pm
BIO
-
IAH
17h 17m
2 stops
$810Multiple Airlines
Tue, Aug 4 - Tue, Aug 18
Multiple Airlines Logo
12:20 pm - 11:15 pm
IAH
-
BIO
27h 55m
2 stops
Multiple Airlines Logo
9:35 pm - 11:58 pm
BIO
-
IAH
33h 23m
2 stops
$813Multiple Airlines
Tue, Aug 4 - Thu, Aug 20
Delta Logo
7:00 am - 9:50 am
IAH
-
BIO
19h 50m
2 stops
Delta Logo
12:00 pm - 1:20 pm
BIO
-
IAH
32h 20m
1 stop
$817Delta
Tue, Aug 18 - Tue, Aug 25
KLM Logo
5:20 pm - 3:55 pm
HOU
-
BIO
15h 35m
2 stops
KLM Logo
7:10 am - 4:23 pm
BIO
-
HOU
16h 13m
2 stops
$819KLM
Mon, Aug 3 - Thu, Aug 20
Delta Logo
3:55 pm - 9:50 am
IAH
-
BIO
34h 55m
1 stop
Delta Logo
6:45 am - 1:20 pm
BIO
-
IAH
13h 35m
1 stop
$819Delta
Wed, Aug 5 - Tue, Aug 18
Delta Logo
5:34 am - 4:30 pm
IAH
-
BIO
27h 56m
2 stops
Delta Logo
12:00 pm - 1:20 pm
BIO
-
IAH
32h 20m
1 stop
$822Delta
Tue, Aug 4 - Wed, Aug 19
Air France Logo
12:12 pm - 9:50 am
IAH
-
BIO
14h 38m
2 stops
Air France Logo
10:30 am - 8:47 pm
BIO
-
IAH
17h 17m
2 stops
$830Air France
Booking Insights

KAYAK's insights & trends for Houston to Bilbao flights

Get data-powered insights and trends into flights from Houston to Bilbao to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Houston to Bilbao?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Houston to Bilbao were found on Iberia ($792) and KLM ($797).

Find deals

Good to know

Cheapest flight$520
Flight from Houston George Bush Airport to Bilbao

When to book flights from Houston to Bilbao

Are your dates flexible? Find out the best times to travel from Houston to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to Bilbao

  • What is the cheapest flight from Houston to Bilbao?

    In the last 3 days, the lowest price for a flight from Houston to Bilbao was $480 for a one-way ticket and $781 for a round-trip.

  • Do I need a passport to fly between Houston and Bilbao?

    A passport is required to fly from Houston to Bilbao.

  • Which airports will I be using when flying from Houston to Bilbao?

    Houston is served by 2 major airports and there is only 1 main airport in Bilbao. You will leave Houston from one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be arriving at Bilbao.

  • Which aircraft models fly most regularly from Houston to Bilbao?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Houston to Bilbao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Bilbao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Bilbao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Houston to Bilbao

Information on your arrival and departure airports

Bilbao (BIO)