Cheap flights from London to Cork

from as little as £189

5 nights in Cork, departing London Heathrow on 03 / Aug / 2025 with Aer Lingus (price found 16 hours ago)

Subject to availability, prices correct of the last 24 hours
Cork

The London / Cork route

All 579 km of it

Cheap flight deals for this route

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Cork flight facts

What you need to know

Alternative flights from the UK to Cork

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Cork

Today alone, Netflights has searched over 855 flights. 03 / Aug / 2025 is currently the lowest priced day of the year to fly the London/Cork route. There are around 593 flights on any given week from the UK to Cork and the cheapest month to fly right now is August.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

3 °C

AVG

10 °C

HIGHEST

19 °C

Rainfall (mm)
LOWEST

60 mm

AVG

85 mm

HIGHEST

120 mm

Key facts about Cork

How to get cheap flights from London to Cork

Tips and advice from our flight experts

Weekly, there are 593 flights connecting Cork to London. We've gone through them all to help you find the right flight for you. If you can't find what you're looking for, consider widening your search by looking at flights from a different airport.

London Heathrow (LHR) is the most popular airport in this city for flights to Cork, and the most popular airlines are Aer Lingus, Air France & British Airways. Both flight prices and accommodation rates fluctuate throughout the year, but searching by month will reveal the cheapest times to fly.

Last-minute deals can be cheaper, but it's risky. It's best to book flights to Cork in advance to avoid disappointment. Air France usually have the lowest prices, so keep an eye out for their flights. Flights from London to Cork generally take about 4 hrs 25 mins.

Today, we’ve scanned 855 flights, to help you see all the options for your trip to Cork. Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in Republic of Ireland, including some close to the airport – perfect if you're arriving late or leaving early.

Other popular destinations near Cork

Where other people are flying to

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