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

View AU$141 flight on Mon, 13 Oct. 2025Opens in a new window

Popular airlines from London to Dublin (DUB)

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Cheap Flights from London (LON) 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.

British Airways
Thu, 1 Jan. - Wed, 7 Jan.
LHR
London
DUB
Dublin
AU$205 Return, found 6 days ago
AU$205
Return
found 6 days ago
Select British Airways flight, departing Thu, 1 Jan. from London to Dublin, returning Wed, 7 Jan., priced at AU$205 found 6 days ago
British Airways
Thu, 1 Jan. - Wed, 7 Jan.
LHR
London
DUB
Dublin
AU$213 Return, found 6 days ago
AU$213
Return
found 6 days ago
Select British Airways flight, departing Thu, 1 Jan. from London to Dublin, returning Wed, 7 Jan., priced at AU$213 found 6 days ago
British Airways
Thu, 1 Jan. - Sat, 10 Jan.
LHR
London
DUB
Dublin
AU$217 Return, found 20 hours ago
AU$217
Return
found 20 hours ago
Select British Airways flight, departing Thu, 1 Jan. from London to Dublin, returning Sat, 10 Jan., priced at AU$217 found 20 hours ago
British Airways
Sat, 3 Jan. - Wed, 7 Jan.
LHR
London
DUB
Dublin
AU$218 Return, found 20 hours ago
AU$218
Return
found 20 hours ago
Select British Airways flight, departing Sat, 3 Jan. from London to Dublin, returning Wed, 7 Jan., priced at AU$218 found 20 hours ago
British Airways
Thu, 11 Sep. - Wed, 24 Sep.
LHR
London
DUB
Dublin
AU$220 Return, found 6 days ago
AU$220
Return
found 6 days ago
Select British Airways flight, departing Thu, 11 Sep. from London to Dublin, returning Wed, 24 Sep., priced at AU$220 found 6 days ago
British Airways
Thu, 1 Jan. - Wed, 7 Jan.
LHR
London
DUB
Dublin
AU$220 Return, found 6 days ago
AU$220
Return
found 6 days ago
Select British Airways flight, departing Thu, 1 Jan. from London to Dublin, returning Wed, 7 Jan., priced at AU$220 found 6 days ago
Aer Lingus
Tue, 26 Aug. - Thu, 28 Aug.
LHR
London
DUB
Dublin
AU$246 Return, found 18 hours ago
AU$246
Return
found 18 hours ago
Select Aer Lingus flight, departing Tue, 26 Aug. from London to Dublin, returning Thu, 28 Aug., priced at AU$246 found 18 hours ago
Scandinavian Airlines
Mon, 24 Nov. - Thu, 11 Dec.
LHR
London
DUB
Dublin
AU$297 Return, found 2 days ago
AU$297
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, 24 Nov. from London to Dublin, returning Thu, 11 Dec., priced at AU$297 found 2 days ago
Lufthansa
Wed, 19 Nov. - Wed, 26 Nov.
LHR
London
DUB
Dublin
AU$320 Return, found 3 days ago
AU$320
Return
found 3 days ago
Select Lufthansa flight, departing Wed, 19 Nov. from London to Dublin, returning Wed, 26 Nov., priced at AU$320 found 3 days ago
Swiss International Air Lines
Thu, 7 May - Mon, 11 May
LHR
London
DUB
Dublin
AU$349 Return, found 5 days ago
AU$349
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, 7 May from London to Dublin, returning Mon, 11 May, priced at AU$349 found 5 days ago

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

May is typically the cheapest month to fly

From AU$77 - AU$242 per traveller.

Graph displaying average flight prices per month

Flight from London to Dublin route information
Origin airport
Heathrow
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Baltic, Air France, British Airways, Eurowings Luftverkehrs, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
AU$205
Distance
445 km

LON to DUB Flights

Ready to get away? Use Expedia.com.au to book cheap flights from England to Dublin AU$205, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book LON to DUB flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to Dublin from England, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

Frequently asked questions

How much is a flight from London (LON-All Airports) to Dublin Airport?
Pack your bags, because round-trip flights from London (LON-All Airports) to Dublin Airport start from AU$205. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London (LON-All Airports) to Dublin Airport?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from London (LON-All Airports) to Dublin Airport 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 London (LON-All Airports) to DUB flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London (LON-All Airports) to Dublin Airport?
It's just 470 kilometres between England and Corballis. Chances are you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from London (LON-All Airports) to DUB?
Whether you need a one-way or return flight, you'll have your pick of airlines that will fly you directly from London (LON-All Airports) to Dublin Airport. These are some of the most popular ones:

  • Ryanair - (FR) with 569 monthly flights
  • Aer Lingus - (EI) with 447 monthly flights
  • British Airways - (BA) with 399 monthly flights
  • Ryanair UK - (RK) with 4 monthly flights

Are London (LON-All Airports) to Dublin Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute deals between London (LON-All Airports) and Dublin Airport are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some air carriers release their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to book when the price is right.

Explore a world of travel with Expedia

London Airports

Southampton

Southampton to Dublin
AU$184.29

London

Heathrow to Dublin
AU$204.60
London City to Dublin
AU$355.80
Gatwick to Dublin
AU$398.90
*Available to Expedia members.