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Flights to Dublin

£20 Cheap flights to Dublin

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Dublin departing on 22/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Dublin

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to Dublin.
21:55 - 23:00BHX-DUB
1h 05mdirect
06:20 - 07:25DUB-BHX
1h 05mdirect
£28Ryanair
Find Deal
Fri, 7 Feb - Sun, 9 Feb
20:10 - 21:30LGW-DUB
1h 20mdirect
06:55 - 08:25DUB-LGW
1h 30mdirect
£28Ryanair
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Sat, 8 Feb - Mon, 10 Feb
08:15 - 09:20BHX-DUB
1h 05mdirect
06:40 - 07:45DUB-BHX
1h 05mdirect
£42Aer Lingus
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Thu, 27 Feb - Fri, 28 Feb
20:00 - 21:15LBA-DUB
1h 15mdirect
06:35 - 08:00DUB-LBA
1h 25mdirect
£44Aer Lingus
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Fri, 14 Mar - Sun, 16 Mar
06:30 - 07:55LHR-DUB
1h 25mdirect
20:30 - 21:50DUB-LHR
1h 20mdirect
£63British Airways
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Wed, 12 Mar - Wed, 26 Mar
06:30 - 07:55LHR-DUB
1h 25mdirect
14:55 - 16:15DUB-LHR
1h 20mdirect
£67British Airways
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Mon, 3 Mar - Tue, 11 Mar
11:15 - 16:40LHR-DUB
5h 25m1 stop
13:25 - 19:15DUB-LHR
5h 50m1 stop
£143KLM
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Sat, 1 Mar - Tue, 11 Mar
16:25 - 22:05LHR-DUB
5h 40m1 stop
13:25 - 19:15DUB-LHR
5h 50m1 stop
£145KLM
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Sat, 1 Mar - Mon, 10 Mar
17:15 - 22:40LCY-DUB
5h 25m1 stop
05:00 - 17:40DUB-LCY
12h 40m1 stop
£192Lufthansa
Find Deal
Wed, 12 Mar - Mon, 17 Mar
05:55 - 16:50EDI-DUB
10h 55m1 stop
17:35 - 22:45DUB-EDI
5h 10m1 stop
£194Lufthansa
Find Deal
Thu, 12 Jun - Mon, 16 Jun

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Dublin flights insights and trends

Explore insights for your Dublin flight to craft the best travel plan

What is the cheapest month to fly to Dublin?

In general, January is the cheapest month to fly from United Kingdom to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £54. If you aren’t able to travel to Dublin during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £57.

What is the absolute cheapest flight to Dublin?

See prices from:

What is the cheapest day to depart on your flight to Dublin?

On average, the least expensive day to fly to Dublin from United Kingdom is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £82. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £144. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

Flying to Dublin from United Kingdom in the evening is the least expensive time of day to depart. momondo users have found prices as low as £79 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £140 on average. Flights to Dublin from United Kingdom in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from United Kingdom when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around £118 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from United Kingdom for as low as £88 on momondo.

Cheapest flights to Dublin

Find the cheapest flights to Dublin from your nearest city or airport
CHEAPEST MONTH TO FLY TO DUBLIN FROM LONDON HEATHROW AIRPORTFebruary24% cheaperFlying from London Heathrow Airport to Dublin costs on average just £90 in February
MOST EXPENSIVE MONTH TO FLY TO DUBLIN FROM LONDON HEATHROW AIRPORTDecember23% more expensiveIt costs about £145 for flights to Dublin from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO DUBLIN FROM LONDON HEATHROW AIRPORTAugust212% more users visitedMore momondo users searched in flights to Dublin from London Heathrow Airport in August than any other month

Cheap Dublin flight deals and tips

Summary info about Dublin flight prices, duration and airlines

Best One-Way Price

£20

Best Round-Trip Price

£28

Fastest flight time

0h 55m

Popular in

December
The best one-way flight price to Dublin from United Kingdom in the last 72 hours is £20 (Birmingham to Dublin).
The best round-trip flight price to Dublin from United Kingdom in the last 72 hours is £28 (Birmingham to Dublin).
The fastest flight to Dublin from United Kingdom takes 0h 55m (Liverpool J. Lennon to Dublin).
December has the highest demand for flights to Dublin, with a 10% price increase on average.

Frequently asked questions about flying to Dublin

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from United Kingdom when booking 30 days ahead of your departure date. In general, you can expect to find flights to Dublin for around £76 when searching 30 days out. In the past 72 hours, momondo users found flights from United Kingdom to Dublin for as low as £46.

When did momondo last update prices for flights to Dublin Airport?

Prices for flights to Dublin Airport were last updated today.

How many operators does momondo search for flights to Dublin Airport?

How old do you have to be to fly to Dublin Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Swords
Kilkenny
Dundalk
Athlone
Cavan
Drogheda
Bray
Wicklow
Malahide
Carlingford
Gorey
Arklow
Naas
Mullingar
Kildare
Portmarnock
Enniscorthy
Tullamore
Maynooth
Castleknock

Why use momondo?

Why should I use momondo to find a flight deal to Dublin?

Finding the right flight to Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Can I find flights to Dublin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dublin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Dublin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Dublin trip

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Cheapest flight routes to Dublin

These routes have the cheapest flights to Dublin found by momondo users in United Kingdom
DepartingDestinationBest TimeBest Price
GlasgowDublin1h 00m£26
EdinburghDublin1h 05m£28
LondonDublin1h 20m£28
LeedsDublin1h 00m£28
LiverpoolDublin0h 55m£28
ManchesterDublin0h 55m£28
CardiffDublin1h 00m£28
Newcastle upon TyneDublin1h 05m£28
BristolDublin1h 05m£28
BirminghamDublin1h 05m£28
NewquayDublin1h 00m£28
NottinghamDublin1h 05m£33
AberdeenDublin1h 20m£62
SouthamptonDublin1h 35m£102
BelfastDublin4h 40m£105
InvernessDublin8h 50m£115