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Cheap flights from the United Kingdom to Ireland from €30

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Ireland departing on 19/4. 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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0 bags

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Find the cheapest flights from the United Kingdom to Ireland

Recent return flight deals from the United Kingdom to Ireland

These are some of the best return flight deals from the United Kingdom to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.
21:55 - 23:00BHX-DUB
1h 05mdirect
18:45 - 19:50DUB-BHX
1h 05mdirect
€33Ryanair
Find Deal
Fri, 21 Mar - Fri, 28 Mar
18:55 - 20:15LGW-DUB
1h 20mdirect
06:30 - 08:00DUB-LGW
1h 30mdirect
€33Ryanair
Find Deal
Sat, 22 Mar - Sun, 23 Mar
19:00 - 20:00MAN-DUB
1h 00mdirect
07:05 - 08:05DUB-MAN
1h 00mdirect
Thu, 20 Mar - Sun, 23 Mar
06:00 - 07:00MAN-DUB
1h 00mdirect
06:30 - 07:30DUB-MAN
1h 00mdirect
Tue, 25 Mar - Wed, 30 Apr
09:35 - 10:45MAN-DUB
1h 10mdirect
18:15 - 19:15DUB-MAN
1h 00mdirect
€59Aer Lingus
Find Deal
Thu, 6 Mar - Mon, 10 Mar
11:35 - 12:55BHX-DUB
1h 20mdirect
06:40 - 07:45DUB-BHX
1h 05mdirect
€60Aer Lingus
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Thu, 6 Mar - Mon, 10 Mar
06:15 - 07:40LHR-DUB
1h 25mdirect
20:15 - 21:35DUB-LHR
1h 20mdirect
€83British Airways
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Wed, 7 May - Thu, 8 May
06:20 - 07:45LHR-DUB
1h 25mdirect
20:10 - 21:30DUB-LHR
1h 20mdirect
€85British Airways
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Tue, 1 Apr - Sat, 12 Apr
16:25 - 22:05LHR-DUB
5h 40m1 stop
05:55 - 10:45DUB-LHR
4h 50m1 stop
€175KLM
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Sat, 22 Mar - Sun, 23 Mar
11:45 - 16:40LHR-DUB
4h 55m1 stop
13:20 - 17:35DUB-LHR
4h 15m1 stop
€178KLM
Find Deal
Tue, 25 Mar - Mon, 31 Mar

Ryanair flights from United Kingdom to Ireland

Our best Ryanair deals on United Kingdom to Ireland flight tickets
Ryanair
21 Mar
BHX21:55Birmingham
1h 05m
DUB23:00Dublin
28 Mar
DUB18:45Dublin
1h 05m
BHX19:50Birmingham
Ryanair
28 Mar
BHX21:55Birmingham
1h 05m
DUB23:00Dublin
30 Mar
DUB07:10Dublin
1h 05m
BHX08:15Birmingham
Ryanair
6 Mar
BHX07:25Birmingham
1h 05m
DUB08:30Dublin
9 Mar
DUB06:20Dublin
1h 05m
BHX07:25Birmingham

Aer Lingus flights from United Kingdom to Ireland

Our best Aer Lingus deals on United Kingdom to Ireland flight tickets
Aer Lingus
6 Mar
MAN09:35Manchester
1h 10m
DUB10:45Dublin
10 Mar
DUB18:15Dublin
1h 00m
MAN19:15Manchester
Aer Lingus
6 Mar
BHX11:35Birmingham
1h 20m
DUB12:55Dublin
10 Mar
DUB06:40Dublin
1h 05m
BHX07:45Birmingham
Aer Lingus
8 Apr
BHX20:15Birmingham
1h 00m
DUB21:15Dublin
22 Apr
DUB06:30Dublin
1h 10m
BHX07:40Birmingham

See travel insights to Ireland from

How to get the cheapest flight ticket from United Kingdom to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of September is another great option to travel to Ireland, with average flight prices from United Kingdom averaging around €68.

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

The cheapest day to depart on your flight to Ireland is on a Wednesday when prices can be found for as low as €137. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €181. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

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

In the morning is the cheapest time of day to fly from United Kingdom to Ireland when you can find flight prices for as low as €157. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is at midday when prices are around €320.

What is the cheapest United Kingdom to Ireland flight route?

Fly from London Stansted to Cork for the best United Kingdom - Ireland flight prices

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

You are more likely to see cheaper flights to Ireland from United Kingdom when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €146 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from United Kingdom for as low as €105 on momondo.

What cabin class options are available on United Kingdom to Ireland flights?

There are 2 cabin classes available to choose from on United Kingdom to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap United Kingdom to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Ireland

Best price found

€30

Fastest flight time

0h 55m

Direct flights

Every day

Airports in Ireland

1 airport
The best one-way flight to Ireland from United Kingdom in the past 72 hours is €30. The best return flight deal from United Kingdom to Ireland found on momondo in the last 72 hours is €33.
The fastest flight from United Kingdom to Ireland takes 0h 55m
Direct flights go from United Kingdom to Ireland every day.
There is 1 airport near Ireland: Dublin (DUB)

  • When did momondo last update prices for flights from United Kingdom to Ireland?

    Prices for flights from United Kingdom to Ireland are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Ireland?

  • How old do you have to be to fly from United Kingdom to Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from United Kingdom to Ireland?


Best airlines flying from United Kingdom to Ireland

Compare and see reviews for airlines that fly from United Kingdom to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €55Free CancellationRating
7.0
1,071 reviews
Search Aer Lingus flights
British AirwaysPriceFrom €62Free CancellationRating
6.6
6,754 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Ireland?

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

Can I find flights from United Kingdom to Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United Kingdom to Ireland flights to just show those with flexible booking policies.

How can momondo help me find flights from United Kingdom to Ireland?

momondo helps you find the best flight between United Kingdom and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from United Kingdom and alert you when they change.


An easier way to manage your Ireland trip

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Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo