£17 Cheap Flights from London (LGW) to Dublin (DUB)

You can find cheap one-way flights from £17 and cheap return flights £36 LGW to DUB with Expedia. One-way flights typically cost between £38 and £607, and return flights often range between £51 and £1189. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LGW to DUB ticket fares go up or down.

January is typically the cheapest month to fly from London Gatwick (LGW) to Dublin (DUB), with average return fares around £42. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from London Gatwick (LGW) to Dublin (DUB) include May and October.

Only one airline offers direct flights from London Gatwick (LGW) to Dublin (DUB).

Ryanair operates 60 direct flights from London Gatwick (LGW) to Dublin (DUB) every week.

Ryanair is one of the cheapest airlines offering nonstop return flights from London Gatwick (LGW) to Dublin (DUB), with tickets starting from around £32 for flights that can be booked for departure within the next year. Norwegian Air Shuttle offers one of the cheapest connecting return flights from London Gatwick (LGW) to Dublin (DUB), with tickets starting from around £140. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from London (LGW) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The cheapest months to fly from London Gatwick (LGW) to Dublin (DUB) are typically January and October, with average return flights around £42. While December is a popular month for travel, offering plenty of flight options, it's not the cheapest. If you're looking for the best value, aiming for January or October will help you find more affordable fares.

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from LGW to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

A direct flight from London (LGW-Gatwick) to Dublin (DUB) typically takes around 1 hour 30 minutes, covering a distance of approximately 484 kilometers. If you opt for a flight with one stop, your journey will usually be much longer, taking about 12 hours 18 minutes. Flights with two or more stops can extend your travel time even further, to around 20 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

Select the "Business class" and "First class" filters when looking for London (LGW) to Dublin (DUB) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

It's easy to earn miles on a London (LGW-Gatwick) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Typically, booking a last minute flight from London (LGW-Gatwick) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a London (LGW-Gatwick) to Dublin (DUB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your London (LGW) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.