The cheapest one-way ticket from Dublin to London found recently is 15€, on 28 Nov (November 2026, direct). The most expensive month is July 2027, from 63€. Round trips start at 40€, in November 2026. There are direct flights, the shortest taking 1h 15m. Airlines on this route: Ryanair.
Lowest fare by month
| Month | One way | Round trip |
|---|---|---|
| November 2026 | 15€28 Nov · direct | 40€23 Nov–26 Nov · direct |
| December 2026 | 15€12 Dec · direct | 43€19 Dec–3 Jan · direct |
| January 2027 | 16€20 Jan · direct | — |
| March 2027 | 39€18 Mar · direct | — |
| June 2027 | 57€17 Jun · direct | 96€12 Jun–22 Jun · direct |
| July 2027 | 63€26 Jul · direct | — |
| October 2027 | — | 83€16 Oct–21 Oct · direct |
Cheapest days in November 2026
One way, per adult. Blank days: nobody searched them lately.
At a glance
- Airports
- DUB → STN · LGW · SEN · LTN · LCY · LHR
- Airlines
- Ryanair
- Direct flights
- Yes, direct fares were seen
The rest of the trip to London
- Internet when you land ↗An eSIM for the country, set up before you fly. Handy outside the EU, or when roaming costs extra.
- A ride from the airport ↗A driver waiting at arrivals, at a fixed price.
- Things to do in London ↗Tickets for museums, tours and sights.
Flight delayed by three hours or more, or cancelled? Under EU rules you may be owed up to €600. Check your claim.
Frequently asked questions
How much is a flight from Dublin to London?
The cheapest one-way ticket found recently is 15€, in November 2026. A round trip starts at 40€. Fares are per adult and change often.
What is the cheapest month to fly from Dublin to London?
November 2026, from 15€ one way. The most expensive is July 2027, from 63€.
Are there direct flights from Dublin to London?
Yes, direct fares were found on this route in recent days.
How long is the flight from Dublin to London?
The shortest flight found takes 1h 15m.
Which airlines fly from Dublin to London?
Ryanair.
Which airports do flights from Dublin to London use?
They leave from DUB and land at STN, LGW, SEN, LTN, LCY, LHR.
Want to know when it gets cheaper?
Make a free account and watch a whole month on this route. We'll email you when a day drops under your price.
Watch this routeFlying back: London to Dublin
London → DublinFares are the lowest travellers found in recent days' searches, per adult. They change: check the price before you book. Booking links go to our travel partner and are affiliate links: if you book through them we earn a small commission, at no cost to you.