Q: How many flights are there between London Heathrow Airport and Dublin per day?

Each day, there are between 15 and 18 direct flights that take off from London Heathrow Airport and land in Dublin, with an average flight time of 1h 22m. The most common departure time is 15:00 and most flights take off in the morning. Each week, there are 115 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 1

How many flights are there between London Heathrow Airport and Dublin per day?

Accepted Answer

Each day, there are between 15 and 18 direct flights that take off from London Heathrow Airport and land in Dublin, with an average flight time of 1h 22m. The most common departure time is 15:00 and most flights take off in the morning. Each week, there are 115 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 2

What’s the earliest departure time from London to Dublin?

Accepted Answer

Early birds can take the earliest flight from London Heathrow Airport at 06:15 and will be landing in Dublin at 07:40.

Question 3

What’s the latest departure time from London to Dublin?

Accepted Answer

If you prefer to fly at night, the latest flight from London Heathrow Airport to Dublin jets off at 22:00 and lands at 23:10.

Question 4

Which airlines fly direct between London Heathrow Airport and Dublin?

Accepted Answer

There are 2 airlines that fly direct from London Heathrow Airport to Dublin. They are Aer Lingus and British Airways. The cheapest airline for this route is British Airways, with the best return deal found costing $132. On average, the best prices for this route can be found at British Airways.

Question 5

Which airlines offer Wi-Fi service onboard planes from London to Dublin?

Accepted Answer

Only KLM offers inflight Wi-Fi service on the London to Dublin flight route.

Question 6

Which aircraft models fly most regularly from London to Dublin?

Accepted Answer

The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the London to Dublin flight route.

Question 7

Which airline alliances offer flights from London to Dublin?

Accepted Answer

oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between London and Dublin, with oneworld being the most commonly used for this route.

Question 8

On which days can I fly direct from London to Dublin?

Accepted Answer

There are direct flights from London to Dublin on a daily basis.

Question 9

Can I transfer from Dublin Airport (DUB) to Dublin city centre by public transport?

Accepted Answer

Yes, you can take the Dublin Bus, which runs between Dublin Airport and the city centre. They depart from the Bus Park of Zone 15 approx. every 15-30min. The fastest option is the 747 Airlink Express costing around €7. Tickets can be purchased either on the bus or online and leave around every 10min. Journey times can take up to 1h.

Question 10

What services are available at London Heathrow Airport for hidden disabilities?

Accepted Answer

Remember to request specialist assistance from your airline at least 48h before departure. When you arrive at your terminal, you can pick up a sunflower lanyard from the assistance desk. This will ensure discretion, and staff will be more easily able to identify you if you need extra support at any time.

Question 11

What rail transport options are available from central London to London Heathrow Airport?

Accepted Answer

The fastest option would be the Heathrow Express train service, which travels non-stop direct between Paddington station and all terminals, taking around 15min. A standard ticket bought on the day will cost you around £25 (€30). Advance fares can work out a lot cheaper starting around £5.50 (€6.50). Another option would be to take the London Underground Piccadilly Line, which connects to all terminals. This is a cheaper option with fares ranging from £3-6 (€3.50-7) but takes longer, usually around 1h. There is also the TfL Rail link from west or central London stations, taking around 30min and costing around £11 (€13).

Question 12

What is the cheapest month to fly from London Heathrow Airport to Dublin?

Accepted Answer

The cheapest month for flights from London Heathrow Airport to Dublin is January, where tickets cost $230 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $327 and $304 respectively.

Question 13

How does KAYAK find such low prices on flights from London to Dublin?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Dublin. <a href='/flight-routes/London-Heathrow-LHR/Dublin-DUB'>Visit our flight page for the latest deals!>/a>

Question 14

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Dublin?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from London is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/London-Heathrow-LHR/Dublin-DUB'>Visit our flight page for the latest deals!>/a>

Question 15

What is the Hacker Fare option on flights from London to Dublin?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to London with another airline. <a href='/flight-routes/London-Heathrow-LHR/Dublin-DUB'>Visit our flight page for the latest deals!>/a>

Question 16

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Dublin?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/London-Heathrow-LHR/Dublin-DUB'>Visit our flight page for the latest deals!>/a>

Question 17

Which cabin class options are there for flights between London Heathrow Airport and Dublin?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 18

How far in advance should I book a flight from London Heathrow Airport to Dublin?

Accepted Answer

To get a below average price on the flight from London Heathrow Airport to Dublin, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

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High season	August

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What is the cheapest month to fly from London Heathrow Airport to Dublin?

The cheapest month for flights from London Heathrow Airport to Dublin is January, where tickets cost $230 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $327 and $304 respectively.

How far in advance should I book a flight from London Heathrow Airport to Dublin?

To get a below average price on the flight from London Heathrow Airport to Dublin, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Which airlines fly direct between London Heathrow Airport and Dublin?

There are 2 airlines that fly direct from London Heathrow Airport to Dublin. They are Aer Lingus and British Airways. The cheapest airline for this route is British Airways, with the best return deal found costing $132. On average, the best prices for this route can be found at British Airways.

Which cabin class options are there for flights between London Heathrow Airport and Dublin?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between London Heathrow Airport and Dublin per day?

What’s the earliest departure time from London to Dublin?

Early birds can take the earliest flight from London Heathrow Airport at 06:15 and will be landing in Dublin at 07:40.

What’s the latest departure time from London to Dublin?

If you prefer to fly at night, the latest flight from London Heathrow Airport to Dublin jets off at 22:00 and lands at 23:10.

Good to know

When to book flights from Heathrow to Dublin

FAQs for booking London to Dublin flights

Can I transfer from Dublin Airport (DUB) to Dublin city centre by public transport?

What services are available at London Heathrow Airport for hidden disabilities?

What rail transport options are available from central London to London Heathrow Airport?

Which airlines offer Wi-Fi service onboard planes from London to Dublin?

Only KLM offers inflight Wi-Fi service on the London to Dublin flight route.

Which aircraft models fly most regularly from London to Dublin?

The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the London to Dublin flight route.

Which airline alliances offer flights from London to Dublin?

oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between London and Dublin, with oneworld being the most commonly used for this route.

On which days can I fly direct from London to Dublin?

There are direct flights from London to Dublin on a daily basis.

How does KAYAK find such low prices on flights from London to Dublin?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Dublin.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Dublin?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from London is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from London to Dublin?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to London with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Dublin?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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