Skip to main content
Beginning of main content

Cheap Flights from San Francisco to Bilbao $836.86

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Here are your best fares found in the past 7 days

The lowest fare found for this route is $944.56 on Fri, May 12 from SFO to BIO
Flights Fare Calendar Find minimum fare between origin SFO and destination BIO Click this button to get previous 30 days data Click this button to get next 30 days data $2444 $2095 $1746 $1397 $1047 $698 $349 $0 Apr May 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T Price is $ 2095.63 on Aer Lingus Price is $ 2001.76 on TAP Portugal Price is $ 1907.36 on Iberia Price is $ 1743.46 on Turkish Airlines Price is $ 1644.03 on Aer Lingus Price is $ 1643.03 on Aer Lingus Price is $ 1635.53 on Aer Lingus Price is $ 1622.43 on Aer Lingus Price is $ 1616.16 on Alaska Airlines Price is $ 1595.63 on Aer Lingus Price is $ 1588.46 on JetBlue Airways Price is $ 1570.86 on Lufthansa Price is $ 1562.33 on Aer Lingus Price is $ 1556.36 on Air Europa Price is $ 1555.33 on Aer Lingus Price is $ 1524.33 on Aer Lingus Price is $ 1496.43 on Aer Lingus Price is $ 1488.46 on Turkish Airlines Price is $ 1480.33 on Aer Lingus Price is $ 1450.6 on KLM Price is $ 1442.46 on Alaska Airlines Price is $ 1433.03 on Aer Lingus Price is $ 1429.53 on JetBlue Airways Price is $ 1411.76 on Sun Country Airlines Price is $ 1392.33 on Aer Lingus Price is $ 1368.36 on Turkish Airlines Price is $ 1321.33 on Aer Lingus Price is $ 1309.33 on Aer Lingus Price is $ 1308.76 on Turkish Airlines Price is $ 1283.83 on JetBlue Airways Price is $ 1275.33 on Aer Lingus Price is $ 1236.43 on JetBlue Airways Price is $ 1228.56 on Turkish Airlines Price is $ 1189.76 on Aeromexico Price is $ 1177.33 on Aer Lingus Price is $ 1161.33 on Aer Lingus Price is $ 1156.83 on Aer Lingus Price is $ 1153.03 on Aer Lingus Price is $ 1068.46 on Turkish Airlines Price is $ 1032.36 on JetBlue Airways Price is $ 1008.33 on Aer Lingus Price is $ 983.36 on Turkish Airlines Price is $ 958.36 on Turkish Airlines Price is $ 958.36 on Turkish Airlines Price is $ 958.36 on Turkish Airlines Price is $ 944.56 on Turkish Airlines

Cheapest Flights from San Francisco to Bilbao (SFO to BIO)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from San Francisco to Bilbao (SFO to BIO)

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Apr 24th, the cheapest day to fly from San Francisco to Bilbao is May 12th. Tickets are currently being sold for $918, which is 49% below the average price for this route.

Question : Which airline is giving the best deals for round-trip flights from San Francisco International Airport (SFO) to Bilbao Airport (BIO)?
Answer : British Airways is your best bet for finding that coveted low fare. They're offering fares as low as $918, while prices for other flights are as high as $4,854.

Question : Have you considered flying out of an airport besides San Francisco International Airport (SFO)?
Answer : Metropolitan Oakland International Airport is just 12 miles away, and, on average, flights are 33% cheaper for the upcoming months. Save now and put it towards your next adventure.

Question : Are you paying the cheapest or highest price for your ticket to Bilbao?
Answer : Ranging anywhere from $918 to $4,854, prices for SFO to BIO do change a lot more than the majority of routes from the United States. Prices tend to be lower the further out you book.

Question : How long do most people visit Bilbao?
Answer : Of course you're not most people, but if you were, you'd stay roughly 19 days.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Friday. Being flexible with your travel days garners even more savings during booking.