S$120 Cheap Flights from London to Dublin

View S$120 flight on Sat, 17 Jan, 2026Opens in a new window

Popular airlines from London to Dublin (DUB)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London to Dublin (LON-DUB)

Prices were available within the past 7 days and start at S$120 for one-way flights and S$173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 31 Jan - Sat, 7 Feb
LHR
London
DUB
Dublin
S$173 Return, found 4 days ago
S$173
Return
found 4 days ago
Select British Airways flight, departing Sat, 31 Jan from London to Dublin, returning Sat, 7 Feb, priced at S$173 found 4 days ago
British Airways
Sat, 17 Jan - Mon, 19 Jan
LHR
London
DUB
Dublin
S$179 Return, found 21 hours ago
S$179
Return
found 21 hours ago
Select British Airways flight, departing Sat, 17 Jan from London to Dublin, returning Mon, 19 Jan, priced at S$179 found 21 hours ago
British Airways
Thu, 12 Feb - Wed, 25 Feb
LHR
London
DUB
Dublin
S$186 Return, found 5 days ago
S$186
Return
found 5 days ago
Select British Airways flight, departing Thu, 12 Feb from London to Dublin, returning Wed, 25 Feb, priced at S$186 found 5 days ago
British Airways
Sat, 17 Jan - Mon, 19 Jan
LHR
London
DUB
Dublin
S$191 Return, found 21 hours ago
S$191
Return
found 21 hours ago
Select British Airways flight, departing Sat, 17 Jan from London to Dublin, returning Mon, 19 Jan, priced at S$191 found 21 hours ago
British Airways
Sat, 31 Jan - Sat, 7 Feb
LHR
London
DUB
Dublin
S$195 Return, found 4 days ago
S$195
Return
found 4 days ago
Select British Airways flight, departing Sat, 31 Jan from London to Dublin, returning Sat, 7 Feb, priced at S$195 found 4 days ago
British Airways
Sat, 17 Jan - Mon, 19 Jan
LHR
London
DUB
Dublin
S$206 Return, found 21 hours ago
S$206
Return
found 21 hours ago
Select British Airways flight, departing Sat, 17 Jan from London to Dublin, returning Mon, 19 Jan, priced at S$206 found 21 hours ago
Aer Lingus
Sat, 17 Jan - Mon, 19 Jan
LHR
London
DUB
Dublin
S$236 Return, found 21 hours ago
S$236
Return
found 21 hours ago
Select Aer Lingus flight, departing Sat, 17 Jan from London to Dublin, returning Mon, 19 Jan, priced at S$236 found 21 hours ago
KLM
Mon, 12 Jan - Fri, 16 Jan
LHR
London
DUB
Dublin
S$356 Return, found 1 hour ago
S$356
Return
found 1 hour ago
Select KLM flight, departing Mon, 12 Jan from London to Dublin, returning Fri, 16 Jan, priced at S$356 found 1 hour ago
Air France
Fri, 23 Jan - Sun, 25 Jan
LHR
London
DUB
Dublin
S$368 Return, found 1 day ago
S$368
Return
found 1 day ago
Select Air France flight, departing Fri, 23 Jan from London to Dublin, returning Sun, 25 Jan, priced at S$368 found 1 day ago
Swiss International Air Lines
Wed, 13 May - Sat, 16 May
LGW
London
DUB
Dublin
S$392 Return, found 19 hours ago
S$392
Return
found 19 hours ago
Select Swiss International Air Lines flight, departing Wed, 13 May from London to Dublin, returning Sat, 16 May, priced at S$392 found 19 hours ago

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

January is typically the cheapest month to fly

From S$57 - S$179 per traveller.
London to Dublin route information
Origin airport
Heathrow
Destination airport
Dublin
Airlines serving
Aer Lingus, Air France, British Airways, Eurowings, Iberia, KLM, Lufthansa, Swiss International Air Lines
Return price
S$172
Distance
445 km

Flights from England to Dublin

When looking for plane tickets from England to Dublin, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Dublin. Look for LON to DUB airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Dublin flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your England Dublin flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your England to Dublin trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Dublin flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from England to Dublin with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$173. 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

*Available to Expedia members.