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Cheap flights from Dublin to the United Kingdom from £12

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to the United Kingdom departing on 27/8. 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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Cheap return flights

Ryanair Logo
18:20 - 19:15DUB-LPL
0h 55mdirect
Ryanair Logo
21:40 - 22:35LPL-DUB
0h 55mdirect
£28Ryanair
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週二, 12 8月 - 週三, 13 8月
Ryanair Logo
21:25 - 22:25DUB-MAN
1h 00mdirect
Ryanair Logo
09:35 - 10:30MAN-DUB
0h 55mdirect
£28Ryanair
Find Deal
週二, 26 8月 - 週五, 29 8月
Ryanair Logo
06:55 - 07:50DUB-LPL
0h 55mdirect
Ryanair Logo
23:15 - 00:10LPL-DUB
0h 55mdirect
£29Ryanair
Find Deal
週日, 17 8月 - 週一, 18 8月
Aer Lingus Logo
18:45 - 19:45DUB-BHX
1h 00mdirect
Aer Lingus Logo
20:15 - 21:15BHX-DUB
1h 00mdirect
£43Aer Lingus
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週三, 13 8月 - 週三, 20 8月
Aer Lingus Logo
06:30 - 07:40DUB-BHX
1h 10mdirect
Aer Lingus Logo
08:10 - 09:15BHX-DUB
1h 05mdirect
£48Aer Lingus
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週五, 5 9月 - 週日, 7 9月
Logo
07:40 - 08:50DUB-MAN
1h 10mdirect
Logo
15:30 - 16:25MAN-DUB
0h 55mdirect
£55
Find Deal
週四, 21 8月 - 週日, 24 8月
Logo
14:25 - 15:25DUB-MAN
1h 00mdirect
Logo
13:10 - 18:50MAN-DUB
5h 40m1 stop
£69
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週一, 15 9月 - 週一, 22 9月
British Airways Logo
13:10 - 14:35DUB-LHR
1h 25mdirect
British Airways Logo
06:30 - 07:55LHR-DUB
1h 25mdirect
£75British Airways
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週三, 7 1月 - 週五, 9 1月
British Airways Logo
13:10 - 14:35DUB-LHR
1h 25mdirect
British Airways Logo
06:30 - 07:55LHR-DUB
1h 25mdirect
£78British Airways
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週四, 8 1月 - 週五, 9 1月
Ryanair Logo
20:35 - 21:35DUB-MAN
1h 00mdirect
Ryanair Logo
18:00 - 19:00MAN-DUB
1h 00mdirect
£92Ryanair
Find Deal
週三, 3 12月 - 週四, 4 12月

British Airways flights from Dublin to United Kingdom

Our best British Airways deals on Dublin to United Kingdom flight tickets
British Airways
7 Jan
DUB13:10Dublin
1h 25m
LHR14:35London Heathrow
9 Jan
LHR06:30London Heathrow
1h 25m
DUB07:55Dublin
£75
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British Airways
8 Jan
DUB13:10Dublin
1h 25m
LHR14:35London Heathrow
9 Jan
LHR06:30London Heathrow
1h 25m
DUB07:55Dublin
£78
Find similar
British Airways
7 Oct
DUB10:30Dublin
1h 30m
LHR12:00London Heathrow
9 Oct
LHR06:20London Heathrow
1h 25m
DUB07:45Dublin
£79
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Aer Lingus flights from Dublin to United Kingdom

Our best Aer Lingus deals on Dublin to United Kingdom flight tickets
Aer Lingus
13 Aug
DUB18:45Dublin
1h 00m
BHX19:45Birmingham
20 Aug
BHX20:15Birmingham
1h 00m
DUB21:15Dublin
£43
Find similar
Aer Lingus
5 Sept
DUB06:30Dublin
1h 10m
BHX07:40Birmingham
7 Sept
BHX08:10Birmingham
1h 05m
DUB09:15Dublin
£48
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Aer Lingus
4 Aug
DUB19:10Dublin
1h 15m
MAN20:25Manchester
11 Aug
MAN20:55Manchester
1h 10m
DUB22:05Dublin
£57
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momondo Fare Finder

 
Customise your flight search to find flights from Dublin to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 8月 2025.
Use the filters below to find and compare flights from Dublin to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinLiverpool

DUB - LPL

DUBLPL

Dublin

週二 12/8

18:20-19:15

Nonstop0h 55m

Liverpool J. Lennon

週三 13/8

21:40-22:35

Nonstop0h 55m

£28

DublinManchester

DUB - MAN

DUBMAN

Dublin

週二 26/8

21:25-22:25

Nonstop1h 00m

Manchester

週五 29/8

09:35-10:30

Nonstop0h 55m

£28

DublinLiverpool

DUB - LPL

DUBLPL

Dublin

週日 17/8

06:55-07:50

Nonstop0h 55m

Liverpool J. Lennon

週一 18/8

23:15-00:10

Nonstop0h 55m

£29

DublinBirmingham

DUB - BHX

DUBBHX

Dublin

週三 13/8

18:45-19:45

Nonstop1h 00m

Birmingham

週三 20/8

20:15-21:15

Nonstop1h 00m

£43

DublinBirmingham

DUB - BHX

DUBBHX

Dublin

週五 5/9

06:30-07:40

Nonstop1h 10m

Birmingham

週日 7/9

08:10-09:15

Nonstop1h 05m

£48

DublinManchester

DUB - MAN

DUBMAN

Dublin

週四 21/8

07:40-08:50

Nonstop1h 10m

Manchester

週日 24/8

15:30-16:25

Nonstop0h 55m

£55

DublinManchester

DUB - MAN

DUBMAN

Dublin

週一 15/9

14:25-15:25

Nonstop1h 00m

Manchester

週一 22/9

13:10-18:50

1 stop5h 40m

£69

DublinLondon

DUB - LHR

DUBLHR

Dublin

週三 7/1

13:10-14:35

Nonstop1h 25m

London Heathrow

週五 9/1

06:30-07:55

Nonstop1h 25m

£75

DublinLondon

DUB - LHR

DUBLHR

Dublin

週四 8/1

13:10-14:35

Nonstop1h 25m

London Heathrow

週五 9/1

06:30-07:55

Nonstop1h 25m

£78

DublinManchester

DUB - MAN

DUBMAN

Dublin

週三 3/12

20:35-21:35

Nonstop1h 00m

Manchester

週四 4/12

18:00-19:00

Nonstop1h 00m

£92

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

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

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 United Kingdom?

The cheapest month to fly to United Kingdom from Dublin is in January. Flight prices, which tend to average around £54, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of January, then departing from Dublin during the month November is also very affordable. Most momondo users find prices during this month for around £65.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Dublin to United Kingdom is on a Friday. Travellers who choose to depart for United Kingdom on a Friday will often find tickets for as low as £179. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to United Kingdom for around £450.

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

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £118. Try not to purchase tickets in the afternoon because they tend to be around £539. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dublin to United Kingdom flight route?

Fly from Dublin to Manchester for the best Dublin - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £119 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Dublin for as low as £80 on momondo.

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

There are 3 cabin classes available to choose from on Dublin to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Dublin to United Kingdom flight deals and tips

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

Best price found

£12

Fastest flight time

0h 55m

Direct flights

Every day

Airports in United Kingdom

5 airports
The best one-way flight to United Kingdom from Dublin in the past 72 hours is £12. The best return flight deal from Dublin to United Kingdom found on momondo in the last 72 hours is £28.
The fastest flight from Dublin to United Kingdom takes 0h 55m
Direct flights go from Dublin to United Kingdom every day.
There are 5 airports near United Kingdom: Birmingham (BHX), Liverpool J. Lennon (LPL), Leeds/Bradford (LBA), Manchester (MAN), Glasgow Intl (GLA)
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  • When did momondo last update prices for flights from Dublin Airport to United Kingdom?

    Prices for flights from Dublin Airport to United Kingdom are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom 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 license and a passport valid for six months after your intended arrival at United Kingdom. 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 Dublin to United Kingdom?

Best airlines flying from Dublin to United Kingdom

Compare and see reviews for airlines that fly from Dublin to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £22Free CancellationRating
6.8
5,154 reviews
Search Ryanair flights
RyanairPriceFrom £26Free CancellationRating
6.2
109 reviews
Search Ryanair flights
Aer LingusPriceFrom £29Free CancellationRating
7.1
1,192 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £58Free CancellationRating
6.6
7,222 reviews
Search British Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to United Kingdom for you.

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

Yes. momondo enables you to select and highlight flights to United Kingdom from Dublin with this policy.

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

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

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

If you are not ready to book a flight from Dublin to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.

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週三 6/8
週三 13/8
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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

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