Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Dublin to the United Kingdom from £15

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 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dublin to the United Kingdom

Cheap return flights

Ryanair Logo
07:25 - 08:30DUB-BHX
1h 05mdirect
Ryanair Logo
20:50 - 21:55BHX-DUB
1h 05mdirect
£28Ryanair
Find Deal
Wed, 1 Oct - Wed, 1 Oct
Ryanair Logo
07:30 - 08:35DUB-BHX
1h 05mdirect
Ryanair Logo
05:55 - 07:00BHX-DUB
1h 05mdirect
£30Ryanair
Find Deal
Mon, 29 Sep - Thu, 2 Oct
Ryanair Logo
21:35 - 22:35DUB-MAN
1h 00mdirect
Ryanair Logo
20:10 - 21:10MAN-DUB
1h 00mdirect
£36Ryanair
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
08:30 - 09:30DUB-MAN
1h 00mdirect
Logo
21:30 - 22:30MAN-DUB
1h 00mdirect
£43
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Logo
18:15 - 19:15DUB-MAN
1h 00mdirect
Logo
21:30 - 22:30MAN-DUB
1h 00mdirect
£45
Find Deal
Wed, 29 Oct - Mon, 3 Nov
Aer Lingus Logo
06:30 - 07:40DUB-BHX
1h 10mdirect
Aer Lingus Logo
08:10 - 09:15BHX-DUB
1h 05mdirect
£47Aer Lingus
Find Deal
Fri, 26 Sep - Mon, 29 Sep
Ryanair Logo
22:55 - 23:55DUB-MAN
1h 00mdirect
Ryanair Logo
20:10 - 21:10MAN-DUB
1h 00mdirect
£47Ryanair
Find Deal
Mon, 10 Nov - Wed, 12 Nov
Aer Lingus Logo
06:30 - 07:40DUB-BHX
1h 10mdirect
Aer Lingus Logo
19:45 - 21:05BHX-DUB
1h 20mdirect
£49Aer Lingus
Find Deal
Fri, 26 Sep - Sat, 27 Sep
British Airways Logo
10:55 - 12:30DUB-LHR
1h 35mdirect
British Airways Logo
15:40 - 17:05LHR-DUB
1h 25mdirect
£76British Airways
Find Deal
Wed, 22 Oct - Wed, 22 Oct
British Airways Logo
10:55 - 12:30DUB-LHR
1h 35mdirect
British Airways Logo
15:35 - 17:05LHR-DUB
1h 30mdirect
£77British Airways
Find Deal
Tue, 11 Nov - Tue, 11 Nov

British Airways flights from Dublin to United Kingdom

Our best British Airways deals on Dublin to United Kingdom flight tickets
British Airways
22 Oct
DUB10:55Dublin
1h 35m
LHR12:30London Heathrow
22 Oct
LHR15:40London Heathrow
1h 25m
DUB17:05Dublin
£76
Find similar
British Airways
11 Nov
DUB10:55Dublin
1h 35m
LHR12:30London Heathrow
11 Nov
LHR15:35London Heathrow
1h 30m
DUB17:05Dublin
£77
Find similar
British Airways
12 Nov
DUB13:10Dublin
1h 25m
LHR14:35London Heathrow
15 Nov
LHR18:25London Heathrow
1h 25m
DUB19:50Dublin
£77
Find similar

Ryanair flights from Dublin to United Kingdom

Our best Ryanair deals on Dublin to United Kingdom flight tickets
Ryanair
1 Oct
DUB07:25Dublin
1h 05m
BHX08:30Birmingham
1 Oct
BHX20:50Birmingham
1h 05m
DUB21:55Dublin
£28
Find similar
Ryanair
29 Sept
DUB07:30Dublin
1h 05m
BHX08:35Birmingham
2 Oct
BHX05:55Birmingham
1h 05m
DUB07:00Dublin
£30
Find similar
Ryanair
4 Oct
DUB06:45Dublin
1h 05m
BHX07:50Birmingham
4 Oct
BHX19:20Birmingham
1h 05m
DUB20:25Dublin
£31
Find similar

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 16 September 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

DublinBirmingham

DUB - BHX

DUBBHX

Dublin

Wed 1/10

07:25-08:30

Nonstop1h 05m

Birmingham

Wed 1/10

20:50-21:55

Nonstop1h 05m

£28

DublinBirmingham

DUB - BHX

DUBBHX

Dublin

Mon 29/9

07:30-08:35

Nonstop1h 05m

Birmingham

Thu 2/10

05:55-07:00

Nonstop1h 05m

£30

DublinManchester

DUB - MAN

DUBMAN

Dublin

Wed 29/10

21:35-22:35

Nonstop1h 00m

Manchester

Wed 5/11

20:10-21:10

Nonstop1h 00m

£36

DublinManchester

DUB - MAN

DUBMAN

Dublin

Thu 11/12

08:30-09:30

Nonstop1h 00m

Manchester

Mon 15/12

21:30-22:30

Nonstop1h 00m

£43

DublinManchester

DUB - MAN

DUBMAN

Dublin

Wed 29/10

18:15-19:15

Nonstop1h 00m

Manchester

Mon 3/11

21:30-22:30

Nonstop1h 00m

£45

DublinBirmingham

DUB - BHX

DUBBHX

Dublin

Fri 26/9

06:30-07:40

Nonstop1h 10m

Birmingham

Mon 29/9

08:10-09:15

Nonstop1h 05m

£47

DublinManchester

DUB - MAN

DUBMAN

Dublin

Mon 10/11

22:55-23:55

Nonstop1h 00m

Manchester

Wed 12/11

20:10-21:10

Nonstop1h 00m

£47

DublinBirmingham

DUB - BHX

DUBBHX

Dublin

Fri 26/9

06:30-07:40

Nonstop1h 10m

Birmingham

Sat 27/9

19:45-21:05

Nonstop1h 20m

£49

DublinLondon

DUB - LHR

DUBLHR

Dublin

Wed 22/10

10:55-12:30

Nonstop1h 35m

London Heathrow

Wed 22/10

15:40-17:05

Nonstop1h 25m

£76

DublinLondon

DUB - LHR

DUBLHR

Dublin

Tue 11/11

10:55-12:30

Nonstop1h 35m

London Heathrow

Tue 11/11

15:35-17:05

Nonstop1h 30m

£77

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 £55, 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 £63.

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 £171. 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 £431.

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 £115. Try not to purchase tickets in the afternoon because they tend to be around £520. 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 Bristol 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 £120 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 £77 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.

Can stopping save me money on Dublin to United Kingdom flights?

No. A direct flight is the cheapest option for a flight between Dublin to United Kingdom.

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

£15

Fastest flight time

0h 55m

Direct flights

Every day

Airports in United Kingdom

3 airports
The best one-way flight to United Kingdom from Dublin in the past 72 hours is £15. The best return flight deal from Dublin to United Kingdom found on momondo in the last 72 hours is £23.
The fastest flight from Dublin to United Kingdom takes 0h 55m
Direct flights go from Dublin to United Kingdom every day.
There are 3 airports near United Kingdom: Birmingham (BHX), Liverpool J. Lennon (LPL), Leeds/Bradford (LBA)
Search flight deals

  • 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 £25Free CancellationRating
6.8
5,155 reviews
Search Ryanair flights
RyanairPriceFrom £26Free CancellationRating
6.2
113 reviews
Search Ryanair flights
Aer LingusPriceFrom £28Free CancellationRating
7.2
1,270 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £57Free CancellationRating
6.6
7,361 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.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 16/10
Thu 23/10
By creating a price alert you accept our terms of use and privacy policy.

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
Flights to Londonfrom £30
Flights to Manchesterfrom £30
Flights to Birminghamfrom £35
Flights to Edinburghfrom £28
Flights to Belfastfrom £29
Flights to Glasgowfrom £38
Flights to Bristolfrom £32
Flights to Newcastle upon Tynefrom £30
Flights to Aberdeenfrom £46
Flights to Liverpoolfrom £30
Flights to Leedsfrom £38
Flights to Invernessfrom £33