Cheap flights from Ireland to London from £31

Yes, there are multiple flights from Ireland to London for under £100. The cheapest flight booked recently is on British Airways for just £53, but on average you can expect to pay £61.

Cheapflights has at least 20 direct flights from Ireland to London under £100. A good price for a nonstop flight from Ireland to London is less than £61.

There are currently 20+ open flights from Ireland to London within the next 7 days for less than £100.

Direct flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday.

Travellers can expect 42 flights from Ireland to London on average per day.
Morning (6am - Midday) - 57% of flight departures
Afternoon (Midday - 6pm) - 36% of flight departures
Evening (6pm - Midnight) - 7% of flight departures

For as low as £53, British Airways can have you in London from Ireland in 1h 15m. Ireland and London are separated by a distance of 281 mi. All flights are typically direct.

£31 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Ryanair and Aer Lingus, with prices starting from £31 and £46, respectively.

The most popular flight routes from Ireland to London are Dublin - London Heathrow, Dublin - London Gatwick and Dublin - London City.

British Airways, Aer Lingus and Ryanair are the most popular airlines when flying from Ireland to London.

Consider Japan Airlines (69%), Aer Lingus (66%) or British Airways (66%) when booking your flight. These represent the most reliable airlines when flying from Ireland to London.

The cheapest flight price from Ireland to London is £47. On average you can expect to pay £1,274. The most popular route, (Dublin - London Heathrow), can usually be booked for £52.

DUB and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. DUB to LHR refers to a flight route from Dublin Airport to London Heathrow Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

The amount of baggage you can bring on your Ireland to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Ireland to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Ireland to London flights, Cheapflights offers holiday packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to London.

Yes. Cheapflights offers flight deals from Ireland to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Ireland to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Ireland to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Ireland to London flight deals you see on this page were last updated on 18/5.