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Cheapest month to fly
Dublino (DUB) → Barcellona (BCN)
✓ October 2026 · from €20
Prices by month
Cheapest days
- 05 Oct 2026 €20
- 22 Jan 2027 €22
- 04 Aug 2026 €24
- 28 Jul 2026 €30
- 05 Aug 2026 €31
- 17 Aug 2026 €32
- 18 Aug 2026 €34
- 18 Sep 2026 €37
- 26 Aug 2026 €38
- 03 Aug 2026 €39
- 29 Jul 2026 €42
- 06 Aug 2026 €43
FAQ
How do you calculate the cheapest month?
We aggregate verified partner fares (Travelpayouts/Aviasales) by date and show the month with the lowest observed price.
Is the price guaranteed?
No — fares change. Use live search and alerts to confirm before booking.
Can I change the route?
Yes — pick from/to in the form, or open Cheap Month from any route page.
🔔 Price alert
We'll email you when the price drops. Confirm via the link we send you.
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