SAT - BIO

$397 Find Cheap Flights from San Antonio 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 San Antonio to Bilbao departing on 3/9. 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 San Antonio 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 San Antonio to Bilbao, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$489
United Airlines
Wed 2/25Sun 3/1
SAT - BIO • 2 stops
Cheapest one-way
$397
Lufthansa
Mon 3/9
SAT - BIO • 2 stops
Start a new search
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 San Antonio to Bilbao (SAT-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio 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 San Antonio to Bilbao

Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
2:10 pm - 6:05 pm
SAT
-
BIO
20h 55m
2 stops
United Airlines Logo
6:45 am - 7:53 pm
BIO
-
SAT
20h 08m
2 stops
$489United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
7:00 am - 12:05 pm
SAT
-
BIO
22h 05m
3 stops
United Airlines Logo
6:45 am - 7:53 pm
BIO
-
SAT
20h 08m
2 stops
$502United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
2:10 pm - 9:55 pm
SAT
-
BIO
24h 45m
2 stops
United Airlines Logo
6:45 am - 9:15 pm
BIO
-
SAT
21h 30m
2 stops
$538United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
7:00 am - 12:05 pm
SAT
-
BIO
22h 05m
3 stops
United Airlines Logo
6:45 am - 10:54 pm
BIO
-
SAT
23h 09m
2 stops
$550United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
7:00 am - 12:05 pm
SAT
-
BIO
22h 05m
3 stops
United Airlines Logo
6:45 am - 7:53 pm
BIO
-
SAT
20h 08m
2 stops
$551United Airlines
Fri, Mar 13 - Fri, Mar 20
Lufthansa Logo
12:17 pm - 12:00 pm
SAT
-
BIO
17h 43m
2 stops
Lufthansa Logo
7:25 am - 10:57 pm
BIO
-
SAT
21h 32m
2 stops
$885Lufthansa
Fri, Mar 13 - Fri, Mar 20
Multiple Airlines Logo
10:15 am - 8:05 pm
SAT
-
BIO
27h 50m
3 stops
Multiple Airlines Logo
8:30 am - 9:32 am
BIO
-
SAT
31h 02m
3 stops
$1,398Multiple Airlines
Fri, Mar 13 - Fri, Mar 20
Multiple Airlines Logo
1:06 pm - 8:05 pm
SAT
-
BIO
24h 59m
3 stops
Multiple Airlines Logo
9:05 pm - 11:01 am
BIO
-
SAT
19h 56m
2 stops
$2,455Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Bilbao flights

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

Which airlines provide the cheapest flights from San Antonio 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 San Antonio to Bilbao were found on United Airlines ($489) and Lufthansa ($885).

Find deals

Good to know

Cheapest flight$397
Flight from San Antonio to Bilbao

When to book flights from San Antonio to Bilbao

Are your dates flexible? Find out the best times to travel from San Antonio 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 San Antonio to Bilbao

  • What is the cheapest flight from San Antonio to Bilbao?

    In the last 3 days, the lowest price for a flight from San Antonio to Bilbao was $397 for a one-way ticket and $489 for a round-trip.

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

    Yes, you’ll need a passport to travel to Bilbao from San Antonio.

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

    When flying out of San Antonio you will be using San Antonio. You will be landing at Bilbao, also known as Bilbao.

  • Which aircraft models fly most regularly from San Antonio to Bilbao?

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

  • How does KAYAK find such low prices on flights from San Antonio 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 San Antonio to Bilbao.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from San Antonio 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 San Antonio 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 San Antonio with another airline. Booking your flights between San Antonio and BIO can sometimes prove cheaper using this method.

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

Information on your arrival and departure airports

San Antonio (SAT)
Bilbao (BIO)