Cheap flights from San Diego (SAN) to Bilbao (BIO) from $375

Yes, there are multiple flights from San Diego to Bilbao for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,012, but on average you can expect to pay $1,074.

There are currently 8+ open flights from San Diego to Bilbao within the next 7 days for less than $1,100.

Our cheapest airline available from San Diego to Bilbao is Lufthansa. Our recent data shows that you can find tickets from as low as $1,033 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $1,044 and $1,210 round-trip. These flights start at 3% lower than the current average price 3 months from now.

SAN stands for San Diego Airport, while BIO stands for Bilbao Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

The amount of baggage you can bring on your San Diego 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.

Yes, Cheapflights allows you to browse and filter San Diego to Bilbao flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on San Diego to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

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

Yes. Cheapflights offers flight deals from San Diego 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.

Many airlines flying from San Diego 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.

Yes, you can often find last-minute deals on San Diego 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.

The San Diego to Bilbao flight deals you see on this page were last updated on 6/8.

When booking a flight from San Diego to Bilbao, you may want to consider flying on Delta, Lufthansa or United Airlines as they are the most popular for this route.

Currently, January is the cheapest month in which you can book a flight from San Diego to Bilbao (average of $561). Flying from San Diego 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.