Cheap flights London – Dublin
The cheapest return ticket in the coming months costs from £31 per person (November). The flight takes about 1 h 20 min one way. Direct flights are available.
- LON → DUB
- about 450 km
- 1 h 20 min
- direct
Prices by month
The cheapest return ticket for 3–7 nights in each month, per person. Click a price to see all dates.
Cheapest dates
Sun 1 Nov – Sat 7 Nov · 6 nights
Ryanair · direct · 1 h 20 min
Sat 7 Nov – Tue 10 Nov · 3 nights
Ryanair · direct · 1 h 20 min
Wed 18 Nov – Sat 21 Nov · 3 nights
Ryanair · direct · 1 h 20 min
Tue 17 Nov – Tue 24 Nov · 7 nights
Ryanair · direct · 1 h 20 min
Mon 23 Nov – Sun 29 Nov · 6 nights
Ryanair · direct · 1 h 20 min
Wed 13 Jan – Wed 20 Jan · 7 nights
Ryanair · direct · 1 h 20 min
Thu 17 Dec – Sun 20 Dec · 3 nights
Ryanair · direct · 1 h 20 min
Sat 6 Mar – Sat 13 Mar · 7 nights
Ryanair · direct · 1 h 20 min
Mon 28 Dec – Mon 4 Jan · 7 nights
Ryanair · direct · 1 h 20 min
Tue 29 Dec – Mon 4 Jan · 6 nights
Ryanair · direct · 1 h 20 min
Prices come from recent searches at our partner and may differ when you book.
Airlines on this route
- Ryanairdirectfrom £31
- British Airwaysdirectfrom £93
Weather at the destination
Dublin — best in June, July and August: June 18°C, July 19°C, August 20°C.
Weather and the best time to goDublin: what a stay costs
- Local price level: Very expensive
- Dinner at an inexpensive restaurant: approx. £18
- 3★ hotel, double room: roughly £135 per night
Ireland: before you go
Internet
Roaming depends on your operator — consider an eSIM
EU roaming rules only cover SIM cards from EU and EEA countries. Check your operator's rates or buy a local eSIM.
Documents
Passport required
Visa-free for up to 90 days in any 180; your passport must be valid for at least 3 months after you leave. Check the current Schengen entry rules (EES, ETIAS).
Healthcare
Your UK GHIC is valid
It covers public healthcare in the EU — travel insurance is still recommended.
Money
Euro (EUR)
1 EUR ≈ £0.84 (average NBP rate)
Frequently asked questions
London – Dublin: how much is a ticket? +
The cheapest return ticket in the coming months costs from £31 per person (November). Prices change daily — check the current ones in search.
London – Dublin: when is it cheapest? +
In the coming months it is cheapest in November: from £31.
London – Dublin: are there direct flights? +
Yes — the cheapest tickets in the coming months include direct flights.
London – Dublin: which airlines fly? +
We found the cheapest tickets on this route with: Ryanair, British Airways.
London – Dublin: how long is the flight? +
The flight takes about 1 h 20 min one way. Direct flights are available. The straight-line distance is about 450 km.
Dublin: what is the weather like in November? +
About 12°C during the day on average, rainy days in the month: 14. Figures are an average of recent years.
Dublin: how much does a stay cost? +
A meal in an inexpensive restaurant is about £18, and a double room in a 3★ hotel is roughly £135 per night.
Ireland — what documents do I need? +
Passport required. Visa-free for up to 90 days in any 180; your passport must be valid for at least 3 months after you leave. Check the current Schengen entry rules (EES, ETIAS).