Cheap Flights from Dublin (DUB) to London (LHR) from HK$527~

View HK$527 flight on Wed, 14 May 2025Opens in a new window

Popular airlines from Dublin Airport (DUB) to Heathrow Airport (LHR)

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Find Cheap Flights from Dublin (DUB) to London (LHR)

Prices were available within the past 7 days and start at HK$527 for one-way flights and HK$1,036 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 17 May - Tue, 3 Jun
DUB
Dublin
LHR
London
HK$1,036 Return, found 3 days ago
HK$1,036
Return
found 3 days ago
Select British Airways flight, departing Sat, 17 May from Dublin to London, returning Tue, 3 Jun, priced at HK$1,036 found 3 days ago
British Airways
Thu, 5 Jun - Mon, 9 Jun
DUB
Dublin
LHR
London
HK$1,048 Return, found 2 days ago
HK$1,048
Return
found 2 days ago
Select British Airways flight, departing Thu, 5 Jun from Dublin to London, returning Mon, 9 Jun, priced at HK$1,048 found 2 days ago
British Airways
Sat, 17 May - Wed, 4 Jun
DUB
Dublin
LHR
London
HK$1,116 Return, found 3 days ago
HK$1,116
Return
found 3 days ago
Select British Airways flight, departing Sat, 17 May from Dublin to London, returning Wed, 4 Jun, priced at HK$1,116 found 3 days ago
British Airways
Sat, 17 May - Mon, 19 May
DUB
Dublin
LHR
London
HK$1,196 Return, found 3 days ago
HK$1,196
Return
found 3 days ago
Select British Airways flight, departing Sat, 17 May from Dublin to London, returning Mon, 19 May, priced at HK$1,196 found 3 days ago
British Airways
Sat, 17 May - Tue, 20 May
DUB
Dublin
LHR
London
HK$1,276 Return, found 3 days ago
HK$1,276
Return
found 3 days ago
Select British Airways flight, departing Sat, 17 May from Dublin to London, returning Tue, 20 May, priced at HK$1,276 found 3 days ago
British Airways
Sat, 17 May - Wed, 21 May
DUB
Dublin
LHR
London
HK$1,286 Return, found 3 days ago
HK$1,286
Return
found 3 days ago
Select British Airways flight, departing Sat, 17 May from Dublin to London, returning Wed, 21 May, priced at HK$1,286 found 3 days ago
Scandinavian Airlines
Fri, 6 Jun - Mon, 9 Jun
DUB
Dublin
LHR
London
HK$1,440 Return, found 19 hours ago
HK$1,440
Return
found 19 hours ago
Select Scandinavian Airlines flight, departing Fri, 6 Jun from Dublin to London, returning Mon, 9 Jun, priced at HK$1,440 found 19 hours ago
Aer Lingus
Sat, 7 Jun - Mon, 9 Jun
DUB
Dublin
LHR
London
HK$1,562 Return, found 19 hours ago
HK$1,562
Return
found 19 hours ago
Select Aer Lingus flight, departing Sat, 7 Jun from Dublin to London, returning Mon, 9 Jun, priced at HK$1,562 found 19 hours ago
Eurowings
Tue, 6 May - Wed, 7 May
DUB
Dublin
LHR
London
HK$2,867 Return, found 1 hour ago
HK$2,867
Return
found 1 hour ago
Select Eurowings flight, departing Tue, 6 May from Dublin to London, returning Wed, 7 May, priced at HK$2,867 found 1 hour ago
Lufthansa
Fri, 15 Aug - Sun, 17 Aug
DUB
Dublin
LHR
London
HK$2,894 Return, found 2 days ago
HK$2,894
Return
found 2 days ago
Select Lufthansa flight, departing Fri, 15 Aug from Dublin to London, returning Sun, 17 Aug, priced at HK$2,894 found 2 days ago
Dublin to London route information
Origin airport
Dublin
Destination airport
Heathrow
Airlines serving
Aer Lingus, British Airways, Eurowings, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
HK$1,036
Distance
445 km

Flights from Dublin to London

Book cheap flights from Dublin (DUB) to London (LHR) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Dublin (DUB) to London (LHR) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be 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 Dublin (DUB) to London (LHR) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your London flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in London and things to do in London for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to London more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is HK$527 now!

 

Frequently asked questions

How much is a flight from DUB to Heathrow Airport?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Dublin Airport to Heathrow Airport start from HK$1,036. Book ASAP to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dublin Airport (DUB) to Heathrow Airport?
We understand that things crop up unexpectedly, so we’ve made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Dublin Airport (DUB) to LHR 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 Dublin Airport (DUB) to Heathrow Airport (LHR) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Dublin Airport to Heathrow Airport (LHR)?
A flight distance of just 450 kilometers separates Corballis and Hounslow. Once you’re up in the skies, you won’t get a chance to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from Dublin Airport to Heathrow Airport (LHR)?
One airline that flies from Dublin Airport (DUB) to Heathrow Airport is Aer Lingus (EI). It offers 282 flights a month. Love some more options? Check out what’s available with British Airways (BA). This carrier offers 234 flights a month between these destinations.
Are Dublin Airport (DUB) to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute deals between Dublin Airport and London Heathrow are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers publicize their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to secure your seat when fare prices drop.

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