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

View €56 flight on Sat, 3 Jan 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 €85 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 11 Feb - Wed, 25 Feb
LHR
London
DUB
Dublin
€85 Return, found 4 days ago
€85
Return
found 4 days ago
Select British Airways flight, departing Wed, 11 Feb from London to Dublin, returning Wed, 25 Feb, priced at €85 found 4 days ago
British Airways
Wed, 8 Oct - Wed, 22 Oct
LHR
London
DUB
Dublin
€88 Return, found 3 days ago
€88
Return
found 3 days ago
Select British Airways flight, departing Wed, 8 Oct from London to Dublin, returning Wed, 22 Oct, priced at €88 found 3 days ago
British Airways
Mon, 8 Dec - Tue, 9 Dec
LHR
London
DUB
Dublin
€89 Return, found 5 days ago
€89
Return
found 5 days ago
Select British Airways flight, departing Mon, 8 Dec from London to Dublin, returning Tue, 9 Dec, priced at €89 found 5 days ago
British Airways
Fri, 9 Jan - Fri, 16 Jan
LHR
London
DUB
Dublin
€91 Return, found 4 days ago
€91
Return
found 4 days ago
Select British Airways flight, departing Fri, 9 Jan from London to Dublin, returning Fri, 16 Jan, priced at €91 found 4 days ago
British Airways
Mon, 8 Dec - Tue, 9 Dec
LHR
London
DUB
Dublin
€92 Return, found 5 days ago
€92
Return
found 5 days ago
Select British Airways flight, departing Mon, 8 Dec from London to Dublin, returning Tue, 9 Dec, priced at €92 found 5 days ago
British Airways
Mon, 20 Oct - Wed, 22 Oct
LHR
London
DUB
Dublin
€93 Return, found 3 days ago
€93
Return
found 3 days ago
Select British Airways flight, departing Mon, 20 Oct from London to Dublin, returning Wed, 22 Oct, priced at €93 found 3 days ago
Aer Lingus
Wed, 24 Sep - Tue, 30 Sep
LHR
London
DUB
Dublin
€139 Return, found 21 hours ago
€139
Return
found 21 hours ago
Select Aer Lingus flight, departing Wed, 24 Sep from London to Dublin, returning Tue, 30 Sep, priced at €139 found 21 hours ago
Scandinavian Airlines
Sat, 1 Nov - Thu, 6 Nov
LHR
London
DUB
Dublin
€163 Return, found 6 hours ago
€163
Return
found 6 hours ago
Select Scandinavian Airlines flight, departing Sat, 1 Nov from London to Dublin, returning Thu, 6 Nov, priced at €163 found 6 hours ago
KLM
Sat, 11 Oct - Sun, 12 Oct
LHR
London
DUB
Dublin
€193 Return, found 6 days ago
€193
Return
found 6 days ago
Select KLM flight, departing Sat, 11 Oct from London to Dublin, returning Sun, 12 Oct, priced at €193 found 6 days ago
Swiss International Air Lines
Wed, 11 Feb - Wed, 25 Feb
LHR
London
DUB
Dublin
€195 Return, found 4 days ago
€195
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Wed, 11 Feb from London to Dublin, returning Wed, 25 Feb, priced at €195 found 4 days ago

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

May is typically the cheapest month to fly

From €43 - €130 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
€84
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 €85. 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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