Flights from London Heathrow to Ireland

Flights tailored to your budget

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Cheap London Heathrow - Ireland flight offers

Find cheap flight tickets and last-minute flight deals from London Heathrow to Ireland

British Airways
Sun, 09/13 (LHR) London -> (DUB) Dublin
Direct
British Airways
Wed, 09/16 (DUB) Dublin -> (LHR) London
Direct
Price found 3 days ago
from $139
Aer Lingus
Sat, 07/25 (LHR) London -> (DUB) Dublin
Direct
Aer Lingus
Tue, 08/04 (DUB) Dublin -> (LHR) London
Direct
Price found Yesterday
from $162
Aer Lingus
Sat, 07/25 (LHR) London -> (ORK) Cork
Direct
Aer Lingus
Sat, 08/01 (ORK) Cork -> (LHR) London
Direct
Price found 3 days ago
from $191
Aer Lingus
Sat, 12/19 (LHR) London -> (NOC) Knock
Direct
Price found 5 days ago
from $147
British Airways
Sun, 06/21 (LHR) London -> (DUB) Dublin
Direct
Price found 4 days ago
from $149
Aer Lingus
Thu, 08/20 (LHR) London -> (DUB) Dublin
Direct
Price found 6 days ago
from $1,142
British Airways
Sun, 09/13 (LHR) London -> (DUB) Dublin
Direct
British Airways
Wed, 09/16 (DUB) Dublin -> (LHR) London
Direct
Price found 3 days ago
from $139
Aer Lingus
Sat, 07/25 (LHR) London -> (DUB) Dublin
Direct
Aer Lingus
Tue, 08/04 (DUB) Dublin -> (LHR) London
Direct
Price found Yesterday
from $162
Aer Lingus
Sat, 07/25 (LHR) London -> (ORK) Cork
Direct
Aer Lingus
Sat, 08/01 (ORK) Cork -> (LHR) London
Direct
Price found 3 days ago
from $191
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Top airlines on the route London Heathrow - Ireland

Airlines providing flights to Ireland from London Heathrow

British Airways
British Airways
Aer Lingus
Aer Lingus
KLM
KLM

Compare flights from London Heathrow to Ireland

Are you looking for a flight from London Heathrow to Ireland? Compare airfares with Jetcost and find the best deal that suits your needs. Don't miss even a single chance! Find low-cost flights from London Heathrow to Ireland and compare airfares.

The Jetcost search engine is totally free: compare any flight for any date without limits and discover the best deals available. Compare flight prices and save on your next trip. With Jetcost book cheap flights from London Heathrow to Ireland in just a few simple steps.

Book the cheapest flight from London Heathrow to Ireland

Looking for a flight with a particular airline? Or would you rather book a flight cheaper than an amount of your choice? With Jetcost you can do this and much more. Compare airfares available online among thousands of offers from the top online airline and agencies . Jetcost helps you find the flight from London Heathrow to Ireland suitable for every need . After the search engine has scanned the prices from hundreds of travel agencies and airlines, both low-cost and standard, just select your preferred flight: finding the lowest price has never been easier.