€56 Cheap Flights London to Dublin (LON-DUB)

View €56 flight on Sun, 1 Feb 2026Opens in a new window

Popular airlines from London to Dublin (DUB)

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Cheap flights from London to Dublin (LON-DUB)

Prices were available within the past 7 days and start at €56 for one-way flights and €87 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 2 Feb - Thu, 5 Feb
LHR
London
DUB
Dublin
€87 Return, found 2 days ago
€87
Return
found 2 days ago
Select British Airways flight, departing Mon, 2 Feb from London to Dublin, returning Thu, 5 Feb, priced at €87 found 2 days ago
British Airways
Tue, 13 Jan - Wed, 14 Jan
LHR
London
DUB
Dublin
€87 Return, found 1 day ago
€87
Return
found 1 day ago
Select British Airways flight, departing Tue, 13 Jan from London to Dublin, returning Wed, 14 Jan, priced at €87 found 1 day ago
British Airways
Thu, 8 Jan - Thu, 15 Jan
LHR
London
DUB
Dublin
€88 Return, found 5 days ago
€88
Return
found 5 days ago
Select British Airways flight, departing Thu, 8 Jan from London to Dublin, returning Thu, 15 Jan, priced at €88 found 5 days ago
British Airways
Thu, 8 Jan - Thu, 15 Jan
LHR
London
DUB
Dublin
€89 Return, found 5 days ago
€89
Return
found 5 days ago
Select British Airways flight, departing Thu, 8 Jan from London to Dublin, returning Thu, 15 Jan, priced at €89 found 5 days ago
British Airways
Mon, 12 Jan - Tue, 13 Jan
LHR
London
DUB
Dublin
€90 Return, found 1 day ago
€90
Return
found 1 day ago
Select British Airways flight, departing Mon, 12 Jan from London to Dublin, returning Tue, 13 Jan, priced at €90 found 1 day ago
British Airways
Thu, 25 Sep - Thu, 29 Jan
LHR
London
DUB
Dublin
€92 Return, found 3 days ago
€92
Return
found 3 days ago
Select British Airways flight, departing Thu, 25 Sep from London to Dublin, returning Thu, 29 Jan, priced at €92 found 3 days ago
Aer Lingus
Wed, 24 Sep - Tue, 30 Sep
LHR
London
DUB
Dublin
€139 Return, found 7 hours ago
€139
Return
found 7 hours ago
Select Aer Lingus flight, departing Wed, 24 Sep from London to Dublin, returning Tue, 30 Sep, priced at €139 found 7 hours ago
Norwegian Air Sweden
Tue, 26 Aug - Wed, 17 Sep
LGW
London
DUB
Dublin
€164 Return, found 5 days ago
€164
Return
found 5 days ago
Select Norwegian Air Sweden flight, departing Tue, 26 Aug from London to Dublin, returning Wed, 17 Sep, priced at €164 found 5 days ago
Scandinavian Airlines
Sun, 28 Sep - Fri, 30 Jan
LHR
London
DUB
Dublin
€166 Return, found 3 days ago
€166
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Sun, 28 Sep from London to Dublin, returning Fri, 30 Jan, priced at €166 found 3 days ago
Lufthansa
Sat, 22 Nov - Mon, 24 Nov
LHR
London
DUB
Dublin
€180 Return, found 2 days ago
€180
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 22 Nov from London to Dublin, returning Mon, 24 Nov, priced at €180 found 2 days ago

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

May is typically the cheapest month to fly

From €43 - €134 per traveller.

Graph displaying average flight prices per month

London to Dublin route information
Origin airport
Heathrow
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Baltic, Air France, British Airways, Eurowings, Iberia, KLM, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines
Return price
€86
Distance
445 km

England to Dublin Flights

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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 €87. 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

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