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

View AU$199 flight on Sun, 8 Mar 2026Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Dublin Airport (DUB)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Wed, 26 Nov - Wed, 3 Dec
LGW
London
DUB
Dublin
AU$328 Return, found 4 days ago
AU$328
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Wed, 26 Nov from London to Dublin, returning Wed, 3 Dec, priced at AU$328 found 4 days ago
Swiss International Air Lines
Fri, 21 Nov - Wed, 26 Nov
LGW
London
DUB
Dublin
AU$329 Return, found 6 days ago
AU$329
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Fri, 21 Nov from London to Dublin, returning Wed, 26 Nov, priced at AU$329 found 6 days ago
Swiss International Air Lines
Fri, 21 Nov - Fri, 28 Nov
LGW
London
DUB
Dublin
AU$334 Return, found 2 days ago
AU$334
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, 21 Nov from London to Dublin, returning Fri, 28 Nov, priced at AU$334 found 2 days ago
Swiss International Air Lines
Fri, 21 Nov - Thu, 4 Dec
LGW
London
DUB
Dublin
AU$359 Return, found 3 days ago
AU$359
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, 21 Nov from London to Dublin, returning Thu, 4 Dec, priced at AU$359 found 3 days ago
Swiss International Air Lines
Fri, 7 Nov - Mon, 10 Nov
LGW
London
DUB
Dublin
AU$361 Return, found 1 day ago
AU$361
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, 7 Nov from London to Dublin, returning Mon, 10 Nov, priced at AU$361 found 1 day ago
Swiss International Air Lines
Fri, 21 Nov - Thu, 4 Dec
LGW
London
DUB
Dublin
AU$396 Return, found 3 days ago
AU$396
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, 21 Nov from London to Dublin, returning Thu, 4 Dec, priced at AU$396 found 3 days ago
Swiss International Air Lines
Mon, 17 Nov - Tue, 2 Dec
LGW
London
DUB
Dublin
AU$402 Return, found 2 days ago
AU$402
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, 17 Nov from London to Dublin, returning Tue, 2 Dec, priced at AU$402 found 2 days ago
Swiss International Air Lines
Wed, 26 Nov - Wed, 3 Dec
LGW
London
DUB
Dublin
AU$432 Return, found 4 days ago
AU$432
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Wed, 26 Nov from London to Dublin, returning Wed, 3 Dec, priced at AU$432 found 4 days ago
Iberia
Fri, 12 Dec - Sun, 14 Dec
LGW
London
DUB
Dublin
AU$499 Return, found 2 hours ago
AU$499
Return
found 2 hours ago
Select Iberia flight, departing Fri, 12 Dec from London to Dublin, returning Sun, 14 Dec, priced at AU$499 found 2 hours ago
Air Baltic
Sun, 28 Dec - Mon, 5 Jan
LGW
London
DUB
Dublin
AU$1,201 Return, found 5 hours ago
AU$1,201
Return
found 5 hours ago
Select Air Baltic flight, departing Sun, 28 Dec from London to Dublin, returning Mon, 5 Jan, priced at AU$1,201 found 5 hours ago

Find the cheapest month to fly from London (LGW) to Dublin (DUB)

March is typically the cheapest month to fly

From AU$76 - AU$464 per traveller.
Flight from London to Dublin route information
Origin airport
Gatwick
Destination airport
Dublin
Airlines serving
Air Baltic, Iberia, Swiss International Air Lines
Return price
AU$327
Distance
481 km
Average flight time
1 hour 25 mins

Your quick guide to flights from London to Dublin

Pick up great flights from London to Dublin

With Expedia, you have your pick of 9 flights a day with 20 airlines covering flights from London to Dublin. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Dublin that take around 1 hours.

Find cheap flights from London to Dublin

From the great flight deals with prices currently ranging from AU$328 to AU$1,201, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Dublin around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Dublin is normally in November.

Reasons to book your flight from London to Dublin with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Dublin across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Dublin right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from LGW to Dublin Airport (DUB)?
Round-trip journeys between London Gatwick and Dublin Airport (DUB) start from AU$328. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gatwick Airport (LGW) to Dublin Airport (DUB)?
The majority of flights can be cancelled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from LGW to Dublin Airport (DUB) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LGW to Dublin Airport (DUB) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LGW to DUB?
The distance from LGW (LGW) to Dublin Airport (DUB) is 480 kilometres. You'll be stepping off the plane and picking up your bags from the carousel in no time at all.
Which airlines fly direct from Gatwick Airport (LGW) to Dublin Airport?
Ryanair (FR) is one of the top choices for many travellers flying between LGW and Dublin Airport (DUB). Take your pick of the 243 flights it offers on this route each month. Aer Lingus (EI) is another popular choice. It operates 165 flights each month. Between these two airlines, you'll be able to find a good deal from Gatwick to Corballis.
Are LGW to Dublin Airport (DUB) flight tickets cheaper when they're purchased at the last minute?
Tickets from Gatwick Airport (LGW) to Dublin Airport are available up to a year prior to departure on Expedia. And although you may nab great last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

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