Cheap flights from Barcelona to San Francisco from €320

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest

€320

TAP Air Portugal, flight TP 1041Found 6 days ago, 1 adult

Check price on Aviasales

06:45BarcelonaMon, Jan 25

Travel time 14h 40m, 1 stopBCNSFO

12:25San FranciscoMon, Jan 25

€327

TAP Air Portugal, flight TP 1041Found 2 days ago, 1 adult

Check price on Aviasales

06:45BarcelonaMon, Dec 7

Travel time 14h 40m, 1 stopBCNSFO

12:25San FranciscoMon, Dec 7

€359

TAP Air Portugal, flight TP 1041Found 3 days ago, 1 adult

Check price on Aviasales

06:45BarcelonaMon, Jan 11

Travel time 14h 40m, 1 stopBCNSFO

12:25San FranciscoMon, Jan 11

€367

TAP Air Portugal, flight TP 1041Found 5 days ago, 1 adult

Check price on Aviasales

06:45BarcelonaWed, Nov 11

Travel time 14h 45m, 1 stopBCNSFO

12:30San FranciscoWed, Nov 11

€372

Vueling, flight VY 1076Found 3 days ago, 1 adult

Check price on Aviasales

07:00BarcelonaMon, Nov 16

Travel time 19h 29m, 3 stopsBCNSFO

17:29San FranciscoMon, Nov 16

Round trips

The cheapest return tickets found recently, price for the whole trip.

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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–24–25–26€558 27–28–29–30€445 31€465

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11€367 12–13–14–15–16€372 17–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

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€327 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 11, €367.

Lowest fares by month

In the fares found this week, January 2027 has the lowest: from €320 one-way, against €445 in October. Pick a month to see its cheapest date.

Show as a table

Month	Cheapest one-way	Date	Stops
October	€445	Fri, Oct 30	1 stop
November	€367	Wed, Nov 11	1 stop
December	€327	Mon, Dec 7	1 stop
January 2027	€320	Mon, Jan 25	1 stop
February 2027	—
March 2027	—
April 2027	—
May 2027	—
June 2027	€423	Sun, Jun 27	2 stops
July 2027	—
August 2027	—
September 2027	—

Questions travellers ask

What is the cheapest month to fly from Barcelona to San Francisco?

In the fares found this week, January 2027 has the lowest: from €320 one-way, against €445 in October.

Are there direct flights from Barcelona to San Francisco?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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