$307: San Francisco to Barcelona, Spain

$307: San Francisco to Barcelona, Spain

Editor’s Note: All flight deals we share are cancelable or changeable fee-free.


Nationwide to Madrid, Spain under $519 were recently featured on Thrifty Traveler Premium last week!

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Cheap sale on Delta round-trip flights from San Francisco to Barcelona, Spain. Available September – March 2022. Fares include free carry-on. Advance seat assignment is extra. Upgrade for a fee. Only one connection required. Book quick, this fare won’t last!

Europe is currently closed to most travelers. We expect this will change by this fall or winter. Check our guide for updates.

Remember: All major US airlines are offering free changes or cancellations in exchange for a travel voucher. See all airlines’ policies and details here.

This fare is Delta’s “Basic Economy fare” which does not allow seat assignment until check-in. This fare still earns SkyMiles and allows free carry-on bags. Carrying a Delta co-branded Amex card helps you beat Delta Basic Economy.

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Fare Availability:

San Francisco to Barcelona, Spain (SFO – BCN) – $307 roundtrip

  • Departures: September 14, 28, October 26, November 1-3, 10-11, 13, 15, 25, 30, December 1-4, 6-7, 13, 29-30, January 5-9, 11-31, February 1-10, 13, 15-17, 21-23, 28, March 1-5, 7-10, 15-16
  • Returns: September 16, 21-23, 29-30, October 5-6, 13-14, November 3-5, 8-12, 16-17, 22-25, 30, December 1, 3, 5, 7-11, 14, 20, January 5, 7-8, 10-16, 18-30, February 2-18, 20-28, March 2-12, 15-19, 22
    • Allow 7 days between departure and return, may take trial and error.


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