₩101,100 Cheap Flights from London (LHR) to Dublin (DUB)

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Cheap Flights from London to Dublin (LHR-DUB)

Prices were available within the past 7 days and start at ₩101,100 for one-way flights and ₩147,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, Oct 12 - Sat, Oct 19
LHR
London
DUB
Dublin
₩147,800 Roundtrip, found 2 days ago
₩147,800
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Oct 12 from London to Dublin, returning Sat, Oct 19, priced at ₩147,800 found 2 days ago
British Airways
Sat, Oct 12 - Mon, Oct 21
LHR
London
DUB
Dublin
₩154,600 Roundtrip, found 2 days ago
₩154,600
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Oct 12 from London to Dublin, returning Mon, Oct 21, priced at ₩154,600 found 2 days ago
British Airways
Tue, Dec 10 - Thu, Dec 12
LHR
London
DUB
Dublin
₩155,900 Roundtrip, found 2 days ago
₩155,900
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, Dec 10 from London to Dublin, returning Thu, Dec 12, priced at ₩155,900 found 2 days ago
British Airways
Wed, May 22 - Wed, May 29
LHR
London
DUB
Dublin
₩158,500 Roundtrip, found 2 days ago
₩158,500
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, May 22 from London to Dublin, returning Wed, May 29, priced at ₩158,500 found 2 days ago
British Airways
Mon, Oct 14 - Sat, Oct 19
LHR
London
DUB
Dublin
₩161,400 Roundtrip, found 2 days ago
₩161,400
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Oct 14 from London to Dublin, returning Sat, Oct 19, priced at ₩161,400 found 2 days ago
British Airways
Sat, May 18 - Wed, May 22
LHR
London
DUB
Dublin
₩164,800 Roundtrip, found 5 days ago
₩164,800
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, May 18 from London to Dublin, returning Wed, May 22, priced at ₩164,800 found 5 days ago
British Airways
Wed, May 15 - Wed, May 22
LHR
London
DUB
Dublin
₩168,000 Roundtrip, found 5 days ago
₩168,000
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, May 15 from London to Dublin, returning Wed, May 22, priced at ₩168,000 found 5 days ago
British Airways
Wed, May 22 - Tue, May 28
LHR
London
DUB
Dublin
₩168,700 Roundtrip, found 4 hours ago
₩168,700
Roundtrip
found 4 hours ago
Select British Airways flight, departing Wed, May 22 from London to Dublin, returning Tue, May 28, priced at ₩168,700 found 4 hours ago
British Airways
Wed, May 15 - Wed, May 22
LHR
London
DUB
Dublin
₩171,400 Roundtrip, found 5 days ago
₩171,400
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, May 15 from London to Dublin, returning Wed, May 22, priced at ₩171,400 found 5 days ago
British Airways
Wed, May 22 - Tue, May 28
LHR
London
DUB
Dublin
₩172,200 Roundtrip, found 4 hours ago
₩172,200
Roundtrip
found 4 hours ago
Select British Airways flight, departing Wed, May 22 from London to Dublin, returning Tue, May 28, priced at ₩172,200 found 4 hours ago
Flights from London (LHR) to Dublin (DUB)
Origin airport
Heathrow
Destination airport
Dublin
Airlines serving
Aer Lingus, Air France, British Airways, Eurowings, KLM, Lufthansa, Swiss International Air Lines
Roundtrip price
₩147,800
Distance
445 km

London to Dublin Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from London to Dublin will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Dublin.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LHR to DUB flights that won’t make your bank account wince. Ready to temporarily leave behind London for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to DUB with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Heathrow Airport to Dublin Airport (DUB)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Heathrow Airport (LHR) and DUB start from ₩147,800. Book ASAP to get the best price for your adventure. 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 Heathrow to DUB?
The majority of flights can be canceled online, but whether you incur a fee varies between airlines. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Heathrow Airport (LHR) to DUB 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 Heathrow Airport to DUB flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Heathrow Airport (LHR) to DUB?
That new movie you’ve been wanting to see will have to wait — the flight distance between LHR (LHR) and DUB (DUB) is only 450 kilometers. The captain will be telling you to put your seat upright for touchdown before you know it.
Which airlines fly direct from Heathrow Airport (LHR) to Dublin Airport?
A popular airline that services the route from Heathrow Airport to Dublin Airport is Aer Lingus (EI). It offers 282 flights monthly. Operating 234 flights each month along this route, British Airways (BA) is another good choice.
Are Heathrow Airport (LHR) to Dublin Airport (DUB) flight tickets cheaper when they're purchased at the last minute?
Flight prices from LHR to DUB are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up a great last-minute deal, it’s not something you should bank on. Also, booking your flights in advance means you’ll have more choices — and you can avoid being wedged in the dreaded middle seat! We’re always updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.
London nearby Airports

London

London City to Dublin
₩128,600
Gatwick to Dublin
₩201,400
*Available to Expedia members.