Question 1

How much is a return flight from London to Dublin?

Accepted Answer

Return flights from London to Dublin typically cost between £90 and £111 in August, though fares move with demand, season and how early you book. The lowest fare our search found recently was £87 — a great price and well below the usual range, so a price near this is worth grabbing. Keeping your dates flexible and comparing nearby days is the easiest way to land at the cheaper end.

Question 2

What is the cheapest month to fly to Dublin?

Accepted Answer

On average, January is the cheapest month to fly to Dublin, with return fares around £87, and February is another good-value option at about £89. Prices peak in July, when return tickets average around £167 because of higher demand. If your travel dates are flexible, shifting your trip into a cheaper month can save you a meaningful amount.

Question 3

What is the cheapest day to fly to Dublin?

Accepted Answer

The cheapest day to depart to Dublin is usually Tuesday, when fares start from around £93 — midweek departures tend to be quieter and cheaper. Thursday is typically the most expensive day to fly out (around £129), as weekend travel is popular with leisure and business travellers alike. Where your plans allow, moving your outbound to a cheaper weekday can noticeably lower the total fare.

Question 4

What is the cheapest time of day to fly to Dublin?

Accepted Answer

Flights to Dublin are generally cheapest departing in the afternoon, with fares from around £87. Departures in the evening tend to cost more (about £91), as those slots are more convenient and in higher demand. Picking an off-peak departure time is a simple way to trim the price without changing your dates.

Question 5

What are the most popular airlines flying to Dublin?

Accepted Answer

The most popular airlines flying to Dublin are British Airways, Aer Lingus, based on how often they appear across searches for this route. Each offers different schedules, baggage allowances and service levels, so it's worth comparing them alongside price. A well-served airline usually means more departure options and easier rebooking if your plans change.

Question 6

Which airlines provide the cheapest flights to Dublin?

Accepted Answer

Recently, the cheapest return tickets to Dublin were found on British Airways (from £87) and Aer Lingus (from £143). The lowest-priced carrier can change from week to week depending on availability and demand. Comparing a few airlines for your exact dates is the best way to secure the cheapest fare.

Question 7

Which airlines fly direct to Dublin?

Accepted Answer

2 airlines operate direct flights to Dublin: British Airways, Aer Lingus. The cheapest direct fare was found on British Airways, from around £87. A direct flight is the quickest way to reach Dublin, though a connecting option can sometimes be cheaper if you don't mind a longer journey.

Question 8

Which cabin classes are available to Dublin?

Accepted Answer

Flights to Dublin are offered in Economy, Premium Economy, Business and First, though availability varies by airline. Economy is the most affordable option (from around £93), while premium cabins cost significantly more in exchange for extra space, baggage and comfort — Business fares start from about £259. Choose the cabin that best balances your budget with how much comfort you want on the journey.

Question 9

How many flights fly to Dublin per week?

Accepted Answer

The most flights to Dublin are scheduled on Wednesday (around 4 per day), while Tuesday has the fewest (around 2) — roughly 18 flights a week in total. Travelling on a busier day gives you more choice of times and, often, better prices. If you can, avoid the quietest days when seats are more limited.

Question 10

How long is the flight to Dublin?

Accepted Answer

On average, a flight from London to Dublin takes around 1h 24m, covering roughly 276 miles. Total travel time depends on whether you fly direct or connect, and which UK airport you leave from — from Manchester, for example, it's typically about 1h 05m. Direct services are the fastest, while connecting flights add the length of the layover.

Question 11

What time do flights to Dublin depart?

Accepted Answer

Flights to Dublin depart London from as early as 6:15 AM (arriving 7:40 AM) right through to a latest departure of 9:25 PM (arriving 10:40 PM). That spread lets you choose an early start to make the most of your first day, or a later flight if you'd rather not rush. Exact departure times vary by airline and day, so check the schedule for your specific dates.

Question 12

What is the rainfall in Dublin by month?

Accepted Answer

July is typically the wettest month in Dublin, with around 146 mm of rain, while February is the driest at roughly 17 mm. If you'd rather avoid the wet season, planning your trip around the drier months makes for easier sightseeing. Either way, packing light rain gear for the wetter months is always worth doing.

Question 13

What is the temperature in Dublin by month?

Accepted Answer

Dublin is warmest around June, when temperatures average about 16.3°C, and coolest around January at roughly 6.5°C. If you're chasing warm weather aim for the hotter months; if you prefer milder conditions, the cooler part of the year is more comfortable. Checking the forecast close to departure will help you pack right.

Airline	Cheapest	Average	Flights	Search
British Airways	£87	£127	Direct available
Aer Lingus	£143	£241	Direct available

Fare type	Hand baggage	Checked baggage
Basic / Light economy	1 small under-seat bag	Usually none — add for a fee
Standard economy	1 cabin bag + 1 personal item	Typically 1 × 23 kg
Premium economy	1–2 cabin bags + personal item	Typically 2 × 23 kg
Business / First	2 cabin bags + personal item	Typically 2 × 32 kg

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