Cheap flights from San Diego (SAN) to Bilbao (BIO) from $764

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. 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.
SAN — BIO
May 29 — Jun 51

Cheap flight deals from San Diego to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 24, 2024.

Popular in

June

Cheapest in

January

Average price

$1,522

Round-trip from

$561
High demand for flights, 36% potential price rise
Best time to find cheap flights, 52% potential price drop
Average for round-trip flights in May 2024
From San Diego to Bilbao

What is the cheapest day to fly round-trip from San Diego to Bilbao?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 31% when planning your travel around this day of the week.

What is the cheapest month to fly from San Diego to Bilbao?

January is one of the best times of the year to fly to Bilbao from San Diego. Prices for January average $1,068 per person but you can even find prices for as low as $511. The most expensive prices can be found in the month of June. Opting for a January flight can save you 56% on your journey compared to booking in June

When is the cheapest time to fly from San Diego to Bilbao (SAN - BIO)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% on flights from San Diego to Bilbao by exploring options for tickets at noon.

Cheap Air Canada flights from San Diego to Bilbao

Explore cheap flight options specifically provided by Air Canada for the route between San Diego and Bilbao. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Peruse some of the lowest-priced Air Canada flights we've found from San Diego to Bilbao. Come back soon if you're not finding the exact deal you're looking for.
Sun 6/910:00 pmSAN - BIO
2 stops27h 50mAir Canada
Sun 8/117:35 amBIO - SAN
2 stops35h 35mAir Canada
Deal found 5/23$1,178
Wed 7/247:00 amSAN - BIO
2 stops25h 50mAir Canada
Wed 7/316:45 amBIO - SAN
2 stops25h 02mAir Canada
Deal found 5/22$1,191
Sun 6/910:00 pmSAN - BIO
2 stops27h 50mAir Canada
Sun 8/1111:35 amBIO - SAN
2 stops31h 35mAir Canada
Deal found 5/22$1,245
Thu 7/2512:40 pmSAN - BIO
2 stops20h 10mAir Canada
Tue 7/306:45 amBIO - SAN
2 stops25h 02mAir Canada
Deal found 5/22$1,391
Thu 7/2510:00 pmSAN - BIO
2 stops34h 50mAir Canada
Wed 7/316:45 amBIO - SAN
2 stops25h 02mAir Canada
Deal found 5/22$1,396

Cheap United Airlines flights from San Diego to Bilbao

Explore cheap flight options specifically provided by United Airlines for the route between San Diego and Bilbao. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Have a look at some of the cheapest available United Airlines flights departing from San Diego and landing in Bilbao. Deals are refreshing constantly so come back soon for more options.
Fri 11/110:57 amSAN - BIO
2 stops23h 08mUnited Airlines
Fri 11/87:20 amBIO - SAN
1 stop17h 05mUnited Airlines
Deal found 5/22$798
Sun 6/910:29 pmSAN - BIO
2 stops38h 56mUnited Airlines
Tue 6/187:35 amBIO - SAN
1 stop16h 50mUnited Airlines
Deal found 5/23$943
Sun 6/910:29 pmSAN - BIO
2 stops38h 56mUnited Airlines
Tue 6/186:45 amBIO - SAN
3 stops36h 43mUnited Airlines
Deal found 5/23$982
Thu 6/610:20 amSAN - BIO
3 stops46h 55mUnited Airlines
Mon 6/106:45 amBIO - SAN
2 stops20h 07mUnited Airlines
Deal found 5/23$1,307
Wed 7/245:15 pmSAN - BIO
1 stop15h 35mUnited Airlines
Wed 7/317:35 amBIO - SAN
1 stop16h 50mUnited Airlines
Deal found 5/22$1,504

Cheap San Diego to Bilbao flights in May & June 2024

Find cheap flight options from San Diego to Bilbao specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Prices were last updated on May 24, 2024.
The lowest fares we've come across on flights traveling from San Diego to Bilbao in May and June 2024. Check back soon for alternative fares.
Sun 6/910:00 pmSAN - BIO
2 stops27h 50mMultiple Airlines
Tue 6/187:35 amBIO - SAN
2 stops23h 17mMultiple Airlines
Deal found 5/23$764
Mon 6/1010:00 pmSAN - BIO
2 stops34h 50mAir Canada
Fri 6/216:40 amBIO - SAN
2 stops25h 07mAir Canada
Deal found 5/23$787
Sun 6/910:29 pmSAN - BIO
2 stops38h 56mUnited Airlines
Tue 6/187:35 amBIO - SAN
1 stop16h 50mUnited Airlines
Deal found 5/23$943
Sun 6/910:29 pmSAN - BIO
2 stops38h 56mUnited Airlines
Tue 6/186:45 amBIO - SAN
3 stops36h 43mUnited Airlines
Deal found 5/23$982
Mon 6/1010:00 pmSAN - BIO
2 stops35h 15mMultiple Airlines
Fri 6/217:35 amBIO - SAN
1 stop16h 50mMultiple Airlines
Deal found 5/23$1,018
Sun 6/910:00 pmSAN - BIO
2 stops27h 50mAir Canada
Sun 8/117:35 amBIO - SAN
2 stops35h 35mAir Canada
Deal found 5/23$1,178
Mon 6/108:00 amSAN - BIO
2 stops24h 50mMultiple Airlines
Fri 6/2110:35 amBIO - SAN
3 stops32h 50mMultiple Airlines
Deal found 5/23$1,193
Thu 6/69:00 pmSAN - BIO
1 stop16h 00mAir France
Mon 6/1010:30 amBIO - SAN
2 stops19h 39mAir France
Deal found 5/23$1,215
Thu 6/66:35 amSAN - BIO
2 stops18h 20mDelta
Mon 6/1010:30 amBIO - SAN
2 stops20h 48mDelta
Deal found 5/23$1,220

San Diego to Bilbao 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Bilbao in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
The lowest fares we've come across on flights traveling from San Diego to Bilbao in May and June 2024. Check back soon for alternative fares.
Sun 6/910:00 pmSAN - BIO
2 stops27h 50mMultiple Airlines
Tue 6/187:35 amBIO - SAN
2 stops23h 17mMultiple Airlines
Deal found 5/23$764
Mon 6/1010:00 pmSAN - BIO
2 stops34h 50mAir Canada
Fri 6/216:40 amBIO - SAN
2 stops25h 07mAir Canada
Deal found 5/23$787
Sun 6/910:29 pmSAN - BIO
2 stops38h 56mUnited Airlines
Tue 6/187:35 amBIO - SAN
1 stop16h 50mUnited Airlines
Deal found 5/23$943
Sun 6/910:29 pmSAN - BIO
2 stops38h 56mUnited Airlines
Tue 6/186:45 amBIO - SAN
3 stops36h 43mUnited Airlines
Deal found 5/23$982
Mon 6/1010:00 pmSAN - BIO
2 stops35h 15mMultiple Airlines
Fri 6/217:35 amBIO - SAN
1 stop16h 50mMultiple Airlines
Deal found 5/23$1,018
Sun 6/910:00 pmSAN - BIO
2 stops27h 50mAir Canada
Sun 8/117:35 amBIO - SAN
2 stops35h 35mAir Canada
Deal found 5/23$1,178
Mon 6/108:00 amSAN - BIO
2 stops24h 50mMultiple Airlines
Fri 6/2110:35 amBIO - SAN
3 stops32h 50mMultiple Airlines
Deal found 5/23$1,193
Thu 6/69:00 pmSAN - BIO
1 stop16h 00mAir France
Mon 6/1010:30 amBIO - SAN
2 stops19h 39mAir France
Deal found 5/23$1,215
Thu 6/66:35 amSAN - BIO
2 stops18h 20mDelta
Mon 6/1010:30 amBIO - SAN
2 stops20h 48mDelta
Deal found 5/23$1,220

San Diego to Bilbao flights leaving soon

Find last-minute flight options from San Diego to Bilbao for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
Have a look at some of the flights available from San Diego to Bilbao departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 5/308:00 amSAN - BIO
2 stops29h 50mMultiple Airlines
Mon 6/106:45 amBIO - SAN
2 stops25h 00mMultiple Airlines
Deal found 5/23$4,740
Thu 5/305:15 pmSAN - BIO
1 stop15h 35mLufthansa
Mon 6/106:35 pmBIO - SAN
1 stop29h 50mLufthansa
Deal found 5/23$5,841
Thu 5/306:20 amSAN - BIO
2 stops19h 30mLufthansa
Mon 6/106:35 pmBIO - SAN
1 stop29h 50mLufthansa
Deal found 5/23$5,845

Find flights from San Diego to Bilbao within your budget

Customize your flight search to find flights from San Diego to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$764 - $1,215

Route

Depart

Return

Price

San DiegoBilbao

SAN - BIO

SANBIO

San Diego

Sun 6/9

2 stops27h 50m

Bilbao

Tue 6/18

2 stops23h 17m

$764

San DiegoBilbao

SAN - BIO

SANBIO

San Diego

Sun 6/9

2 stops25h 58m

Bilbao

Tue 6/18

2 stops20h 12m

$765

San DiegoBilbao

SAN - BIO

SANBIO

San Diego

Fri 11/1

1 stop19h 30m

Bilbao

Fri 11/8

1 stop17h 05m

$792

San DiegoBilbao

SAN - BIO

SANBIO

San Diego

Fri 11/1

2 stops23h 08m

Bilbao

Fri 11/8

1 stop17h 05m

$798

San DiegoBilbao

SAN - BIO

SANBIO

San Diego

Fri 11/1

2 stops16h 10m

Bilbao

Fri 11/8

2 stops23h 24m

$800

San DiegoBilbao

SAN - BIO

SANBIO

San Diego

Sun 6/9

2 stops38h 56m

Bilbao

Tue 6/18

1 stop16h 50m

$943

San DiegoBilbao

SAN - BIO

SANBIO

San Diego

Wed 7/24

2 stops18h 23m

Bilbao

Tue 7/30

2 stops45h 30m

$1,088

San DiegoBilbao

SAN - BIO

SANBIO

San Diego

Sun 6/9

2 stops27h 50m

Bilbao

Sun 8/11

2 stops35h 35m

$1,178

San DiegoBilbao

SAN - BIO

SANBIO

San Diego

Thu 6/6

1 stop16h 00m

Bilbao

Mon 6/10

2 stops19h 39m

$1,215

Flights are sorted by cheapest first

Deals found on 5/23

When is the cheapest time to fly from San Diego to Bilbao?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Bilbao. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Bilbao flight should consider departing on Monday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Diego to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average temperature and rainfall totals by month.

BIO

Temperature

48.2 - 68 °F

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated May 24, 2024.
See what other customers who have flown with Air Canada, United Airlines and Delta from San Diego to Bilbao have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,561 reviews

Entertainment

8.0

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.0
Very good
10,561 reviews
8.0
Very good
10,561 reviews

Entertainment

8.0

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.6
Good
1,751 reviews
8.0
Very good
10,561 reviews

Entertainment

8.0

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.4
Good
10,845 reviews
8.0
Very good
10,561 reviews

Entertainment

8.0

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.3
Good
14,388 reviews
8.0
Very good
10,561 reviews

Entertainment

8.0

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.1
Good
2,734 reviews
8.0
Very good
10,561 reviews

Entertainment

8.0

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Diego to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from San Diego to Bilbao for under $800 on Cheapflights?

    Yes, there are multiple flights from San Diego to Bilbao for under $800. The cheapest flight booked recently is on Multiple Airlines for just $764, but on average you can expect to pay $1,079.

  • Are there last-minute flights available from San Diego to Bilbao for under $4,800?

    There are currently 3+ open flights from San Diego to Bilbao within the next 7 days for less than $4,800.

  • What are the cheapest airlines flying from San Diego to Bilbao round-trip?

    Our cheapest airline available from San Diego to Bilbao is Lufthansa. Our recent data shows that you can find tickets from as low as $792 on this airline. Additional options worth looking into are United Airlines and Iberia, starting at $798 and $800 round-trip. These flights start at 25% lower than the current average price 3 months from now.

  • What does SAN to BIO mean?

    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.

  • Can I find deals for flights from San Diego to Bilbao that include extra baggage allowance?

    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.

  • Can I find deals on flights from San Diego to Bilbao with specific airlines?

    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.

  • Can I find deals for flights from San Diego to Bilbao that include hotel bookings?

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

  • How can I find direct flights from San Diego to Bilbao?

    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.

  • Can I find deals for business class 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.

  • Can I find deals for flights from San Diego to Bilbao that allow pets onboard?

    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.

  • Can I find deals on last-minute flights from San Diego to Bilbao?

    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.

  • How recently were the San Diego to Bilbao flight deals updated?

    The San Diego to Bilbao flight deals you see on this page were last updated on 5/23.

  • What are the most popular airlines that fly from San Diego to Bilbao?

  • When is the best time to book a flight from San Diego to Bilbao?

    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 $1,245). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from San Diego to Bilbao

Discover the top 3 airlines that operate flights from San Diego to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated May 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$697Average$1,319FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest$948Average$1,130FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$987Average$1,216FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from San Diego to Bilbao by cabin class

Find flights from San Diego to Bilbao, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Diego to Bilbao?

Cheapflights makes it easy to find San Diego to Bilbao flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Diego to Bilbao?

Cheapflights helps you find that perfect flight to Bilbao from San Diego by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from San Diego to Bilbao with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Diego to Bilbao, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Diego to Bilbao become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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