starting at $18
Compare airlines, prices, and flight durations for your trip
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from London to Dublin. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from London to Dublin:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The route London — Dublin is served by a single airline — Ryanair. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $18. Using our service, you can quickly compare available Ryanair flights and book a seat in advance at a favorable rate.
starting at $18
London — Dublin
04/22/2026
Departure
Direct flight
FR341
starting at $18
London — Dublin
04/21/2026
Departure
Direct flight
FR113
starting at $20
London — Dublin
04/29/2026
Departure
Direct flight
FR256
starting at $22
London — Dublin
05/05/2026
Departure
Direct flight
FR210
starting at $22
London — Dublin
04/26/2026
Departure
Direct flight
FR256
starting at $22
London — Dublin
04/30/2026
Departure
Direct flight
FR271
starting at $22
London — Dublin
06/10/2026
Departure
Direct flight
FR289
starting at $23
London — Dublin
05/13/2026
Departure
Direct flight
FR031
starting at $23
London — Dublin
05/31/2026
Departure
Direct flight
FR256
starting at $23
London — Dublin
06/02/2026
Departure
Direct flight
FR31
starting at $23
Ryanair
Every day
starting at $27
British Airways
Every day
starting at $176
Aer Lingus
Every day
starting at $126
The cheapest one-way flight from London to Dublin departs on 04/22/2026, is operated by Ryanair and costs $18
The cheapest roundtrip flight from London to Dublin departs on 04/22/2026, is operated by Ryanair and costs $41
Fastest flight from London to Dublin takes 1h 20m
There are direct flights on this route 4 days a week: Su, Tu, We, and Th
The distance between London and Dublin is 477km (296 miles). There are 311 direct flights from London to Dublin. The time difference between London and Dublin is 1h. Flights from London begin at 6:15 AM. The latest flight from London departs at 10:50 PM
A non-stop flight is the most convenient and comfortable way to fly from London to Dublin, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest flight ticket from London to Dublin according to data for the last 48 hours costs $18
Often the best time to buy tickets from London to Dublin is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from London to Dublin can be found flying in these months: April, May, June.
The fastest flights from London to Dublin start from 1 hour 20 minutes in the air.
The following airlines operate direct flights on the route London — Dublin: Ryanair
The minimum one-way ticket price from London to Dublin is $22 (April 2026), while the maximum is $72 (March 2027). On average, a ticket costs $35–$65.
The London — Dublin route shows a classic seasonal pattern: prices rise, peak, then fall again. Knowing this, you can pick a more affordable time to fly.
Prices rise from April 2026 to July 2026 (+69%), then decline from July 2026 to October 2026 (13%). The cheapest tickets are in April 2026–May 2026 (averaging $23), while the priciest are in October 2026–March 2027 ($52).
For savings, plan your flight for April 2026–May 2026 — you could save up to 56%. Try to avoid October 2026–March 2027 when possible: prices are at their highest then.
Price spread on this route is 45.4%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
We couldn't find any special offers for flights from London to Dublin