How much is a ticket from Berlin to Barcelona?

The cheapest price found today is $31.

When is it cheaper to fly?

Cheapest month is November — from $31.

Cheapest today — $31. Below is what booking services offer.

Departure	Airline	Stops	Price
Nov 7	Vueling	direct	$31	View
Nov 6	Vueling	direct	$31	View
Jan 8	Vueling	direct	$32	View
Oct 30	Vueling	direct	$32	View
Jan 5	Vueling	direct	$33	View
Nov 3	Vueling	direct	$34	View
Oct 26	Ryanair	direct	$34	View
Oct 28	Vueling	direct	$34	View
Oct 31	Vueling	direct	$34	View
Oct 27	Ryanair	direct	$36	View

How much is a ticket from Berlin to Barcelona?: The cheapest price found today is $31.
When is it cheaper to fly?: Cheapest month is November — from $31.

Links to booking services are affiliate links. The price stays the same for you.