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Flights from London to Dublin

Round-trip economy fares from London to Dublin start at €33 right now. The usual price over recent weeks is about €57, so the best fare is roughly 42% below normal. The lowest price we have seen on this route is €27.

Lowest round-trip fare by departure month

Jan€42
Feb€52
Mar€50
Apr€76
May€86
Jul€133
Sep€85
Oct€33
Nov€33
Dec€36

Sep and Oct usually run about 36% and 27% below the yearly average; Aug runs about 75% above it.

Cheapest dates right now

€33Oct 31, 2026 to Nov 12, 2026Ryanair, nonstop
€33Oct 21, 2026 to Oct 31, 2026Ryanair, nonstop
€33Oct 14, 2026 to Oct 18, 2026Ryanair
€33Nov 28, 2026 to Dec 11, 2026Ryanair, nonstop
€33Nov 4, 2026 to Nov 12, 2026Ryanair, nonstop

Updated Oct 8, 2026. Prices are per person, economy, round trip, from fares seen in the last 7 days. The airline's price at booking may differ.