1,486 km · 2h 21m
DUBDublin
BCNBarcelona
Dublin → Barcelona price trends
From GBP 22
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Monthly fares are the cheapest Aviasales travellers found, as of 31 Oct 2026; the booking window is general guidance. Neither is a live quote.
Carriers seen in a sample search — verify availability
Aer Lingus (EI), Austrian, British Airways (BA), ITA, Iberia (IB), Lufthansa (LH), SWISS, TAP Air Portugal (TP)
Nonstop options were found in this sample search.
Lowest fares found for Nov 2026
GBP 22.00
Range found: GBP 22.00–55.00
Cheapest fares Aviasales travellers found in recent searches, as of 31 Oct 2026 · not a live quote · in GBP
How Dublin → Barcelona fares move through the coming months: the cheapest fare Aviasales travellers found for each departure month, plus general guidance on when to book. Cached prices, not a live quote — always check the live price before booking.
Price trend
| Best time to book | From |
|---|---|
| Oct | GBP 78 |
| Nov | GBP 22 |
| Dec | GBP 13 |
| Feb | GBP 33 |
| Jul | GBP 89 |
| Sep | GBP 47 |
Cheapest fare per departure month found by Aviasales travellers, as of 31 Oct 2026 · in GBP · not a live quote
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