Open interactive map →Cheap flights from London to Dublin
Cheap flights from London to Dublin, Ireland currently start at €21. Multiple carriers serve this route at competitive fares. Non-stop flights are available on this route, cutting total travel time significantly. The flight typically takes around 1h 4min. Browse the month-by-month price calendar below to find when fares are lowest, then click through to book.
Prices to Dublin are typically lowest in the shoulder months shown in the calendar above. Searching for mid-week flights and avoiding school holiday windows can meaningfully cut costs on this route. If you're open on destination, use the interactive map from London to compare Dublin against nearby alternatives - you may find a cheaper fare to a similar destination.
Cheapest month to fly
- August 2026€21DirectCheapest
Based on tracked fares, August is the cheapest month to fly this route at around €21.
Prices last updated: July 2026
About Dublin
Ireland's compact capital combines Georgian architecture, a world-famous pub culture, and a literary history that runs from Swift to Beckett to Heaney. Dublin Airport (DUB) is the busiest airport in Ireland and serves as Ryanair's primary base, with an extensive low-cost European and transatlantic network; the Wicklow Mountains and the Cliffs of Moher are within easy reach.
Where to stay in Dublin
How the main neighbourhoods compare, based on trip type.
- Temple Bar / City CentreBest for first visit
The area on the south bank of the Liffey between Dame Street and the river is the most central base for a first visit. The location puts the National Gallery, Trinity College (Book of Kells), Dublin Castle, and St Patrick's Cathedral all within a 20-minute walk. The streets around Grafton Street and St Stephen's Green are calmer and more practical during the day. Temple Bar itself is very loud on weekend nights - addresses on the south side of Dame Street facing away from the river are significantly quieter for sleeping.
Metro: DART (Tara Street), Luas Red Line (Jervis) · Airport: Aircoach or Dublin Coach around 30-45 min depending on traffic · Tourist-facing, central, noisy on weekends
- Smithfield / StoneybatterBest for a weekend
The neighbourhood northwest of the Liffey has a more authentically Dublin character than the Temple Bar area. Smithfield Square hosts occasional markets and the Jameson Distillery is on the square. Stoneybatter to the northwest has a strong cluster of independent pubs and restaurants that cater more to local residents than tourists. The Luas Red Line from Smithfield to the city centre runs in under 10 minutes, making it practical as a short-stay base.
Metro: Luas Red Line (Smithfield) · 5-10 min Luas to O'Connell Street · Local pubs, market square, authentic
- Docklands / Grand Canal DockBest for remote workers
The tech and financial district along the south bank of the Liffey east of the city centre is one of the more practical working bases in Dublin. The area has a high density of coffee shops, lunch options, and co-working spaces. The Grand Canal Dock itself is pleasant for walks and has the Bord Gais Energy Theatre for evening performances. Significantly quieter at weekends than the city centre, but well-served by the DART and Luas.
Metro: DART (Grand Canal Dock), Luas Red Line · 15 min to city centre · Tech district, waterfront, functional
- BallsbridgeBest with kids
The embassy district south of the city centre has Herbert Park (flat, well-maintained, with a small lake), is adjacent to the RDS Arena, and is near the Aviva Stadium. The area is very residential and calm - no significant nightlife, flat terrain for cycling, and good access to the south Dublin coast via the DART. The National Museum Natural History section is a 20-minute walk or short bus ride north and is free to enter.
Metro: DART (Lansdowne Road, Sandymount) · 20 min walk or DART to city centre · Residential, green, embassy district
- Rathmines / RanelaghBest for longer stays
The south Dublin suburbs 3-4 km from the city centre are good areas for a longer stay. Both have a high density of independent restaurants, cafes, and pubs that cater to a residential rather than tourist crowd - Ranelagh's main street in particular has some of Dublin's better neighbourhood restaurants. Canal walks connect to the city centre on foot in 30-40 minutes. Accommodation is noticeably better value than the city centre and the residential character provides a calmer base for a week-long stay.
Metro: Bus 14, 15, 44 · 20-25 min bus to city centre · Suburban, local restaurants, residential
Neighbourhood notes are editorial and not sponsored. SkyHopp does not accept payment for neighbourhood recommendations.
Alternative routes
Other ways to reach Dublin
Frequently asked questions
How much does a flight from London to Dublin cost?
The cheapest fare currently available from London to Dublin is €21. Prices on this route vary by season, day of week, and how far in advance you book. The month-by-month price calendar on this page shows exactly when fares are highest and lowest, so you can pick the most cost-effective window before searching for specific dates. Fares are refreshed regularly as our flight partners publish new availability.
Are there direct flights from London to Dublin?
Yes - non-stop flights are currently available from London to Dublin. The cheapest direct fare starts at €21, making it a convenient option if you want to avoid layover time. Direct flights are generally quicker and less stressful, especially for shorter trips to Ireland. Click through to the booking site to check live availability and schedules for your dates.
When is the cheapest time to fly from London to Dublin?
Prices on this route typically dip during shoulder-season months, away from school holidays and public holiday windows. Mid-week departures - particularly Tuesday to Thursday - tend to be cheaper than flights on Fridays and Sundays from London. The month-by-month price calendar above is the fastest way to identify the cheapest window - look for the months with the lowest fares before committing to travel dates. Booking 3-6 weeks in advance generally offers the best balance of price and seat availability on this route.
Which airlines fly from London to Dublin?
Multiple carriers operate flights between London and Dublin, with availability and pricing varying by date and season. Airline options and schedules change throughout the year, especially around peak travel periods when additional capacity is often added. Click through to our partner booking site to see the full list of airlines, departure times, and fare classes available for your chosen dates.