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Cheap flights from Dublin to the United Kingdom from €21

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 8/12. 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 Dublin to the United Kingdom

Cheap return flights

These are some of the best return flight deals from Dublin to the United Kingdom that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dublin to the United Kingdom.

Cheap last-minute flights

Planning a quick getaway from Dublin to the United Kingdom? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United Kingdom, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Dublin to the United Kingdom

Find recent round-trip train or bus tickets from Dublin to the United Kingdom.

All round-trip flight deals to the United Kingdom

The cheapest plane tickets to the United Kingdom found on KAYAK recently.
18:25 - 19:30DUB-BHX
1h 05mdirect
08:00 - 09:05BHX-DUB
1h 05mdirect
€33Ryanair
Find Deal
Sat, 11 Jan - Mon, 13 Jan
22:00 - 23:15DUB-LTN
1h 15mdirect
09:00 - 10:15LTN-DUB
1h 15mdirect
€33Ryanair
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Thu, 9 Jan - Sun, 12 Jan
22:10 - 23:10DUB-MAN
1h 00mdirect
06:05 - 07:05MAN-DUB
1h 00mdirect
€52Ryanair
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Tue, 10 Dec - Wed, 11 Dec
08:15 - 09:35DUB-STN
1h 20mdirect
06:30 - 07:50STN-DUB
1h 20mdirect
€52Ryanair
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Mon, 6 Jan - Mon, 20 Jan
10:10 - 11:30DUB-EDI
1h 20mdirect
08:20 - 09:40EDI-DUB
1h 20mdirect
€62Aer Lingus
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Sun, 19 Jan - Sun, 26 Jan
20:30 - 21:50DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€66British Airways
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Thu, 6 Feb - Mon, 10 Feb
06:30 - 07:50DUB-EDI
1h 20mdirect
20:20 - 21:40EDI-DUB
1h 20mdirect
€68Aer Lingus
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Fri, 20 Dec - Fri, 27 Dec
10:55 - 12:30DUB-LHR
1h 35mdirect
20:20 - 21:45LHR-DUB
1h 25mdirect
€71British Airways
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Tue, 25 Mar - Wed, 2 Apr
08:50 - 17:45DUB-EDI
8h 55m1 stop
10:55 - 16:40EDI-DUB
5h 45m1 stop
€165KLM
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Sun, 19 Jan - Thu, 23 Jan
05:55 - 12:45DUB-MAN
6h 50m1 stop
05:55 - 12:40MAN-DUB
6h 45m1 stop
€172KLM
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Fri, 28 Feb - Sun, 2 Mar
06:20 - 07:25DUB-BHX
1h 05mdirect
€21Ryanair
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Sun, 8 Dec
22:00 - 23:15DUB-LTN
1h 15mdirect
€21Ryanair
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Thu, 19 Dec
17:55 - 19:15DUB-LHR
1h 20mdirect
€22British Airways
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Wed, 26 Mar
20:30 - 21:50DUB-LHR
1h 20mdirect
€23British Airways
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Wed, 27 Nov
07:25 - 08:25DUB-MAN
1h 00mdirect
€23Ryanair
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Tue, 3 Dec
06:30 - 07:35DUB-MAN
1h 05mdirect
€24Aer Lingus
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Fri, 29 Nov
06:30 - 07:35DUB-MAN
1h 05mdirect
€27Aer Lingus
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Fri, 29 Nov
07:30 - 08:30DUB-MAN
1h 00mdirect
€29Ryanair
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Wed, 18 Dec
05:55 - 09:55DUB-MAN
4h 00m1 stop
€77KLM
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Sun, 19 Jan
05:55 - 12:50DUB-BHX
6h 55m1 stop
€78KLM
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Sun, 19 Jan
07:20 - 08:35DUB-LTN
1h 15mdirect
20:35 - 21:50LTN-DUB
1h 15mdirect
€56Ryanair
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Tue, 26 Nov - Sat, 30 Nov
06:30 - 07:50DUB-STN
1h 20mdirect
20:35 - 21:55STN-DUB
1h 20mdirect
€56Ryanair
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Tue, 26 Nov - Sat, 30 Nov
06:40 - 07:45DUB-BHX
1h 05mdirect
08:15 - 09:20BHX-DUB
1h 05mdirect
€117Aer Lingus
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Sun, 24 Nov - Wed, 27 Nov
06:30 - 07:50DUB-EDI
1h 20mdirect
20:20 - 21:40EDI-DUB
1h 20mdirect
€121Aer Lingus
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Sun, 24 Nov - Fri, 29 Nov
08:40 - 10:15DUB-LHR
1h 35mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€133British Airways
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Mon, 25 Nov - Sat, 7 Dec
10:40 - 12:15DUB-LHR
1h 35mdirect
15:30 - 17:00LHR-DUB
1h 30mdirect
€141British Airways
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Mon, 25 Nov - Thu, 5 Dec
13:25 - 20:50DUB-LHR
7h 25m1 stop
10:00 - 16:40LHR-DUB
6h 40m1 stop
€255KLM
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Tue, 26 Nov - Thu, 26 Dec
13:25 - 19:15DUB-LHR
5h 50m1 stop
17:50 - 22:05LHR-DUB
4h 15m1 stop
€269KLM
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Sun, 24 Nov - Wed, 18 Dec
12:30 - 13:50DUB-STN
1h 20mdirect
17:00 - 18:20STN-DUB
1h 20mdirect
€295Ryanair
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Sat, 23 Nov - Mon, 2 Dec
12:30 - 13:50DUB-STN
1h 20mdirect
06:30 - 07:50STN-DUB
1h 20mdirect
€318Ryanair
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Sat, 23 Nov - Mon, 25 Nov
18:25 - 19:30DUB-BHX
1h 05mdirect
08:00 - 09:05BHX-DUB
1h 05mdirect
€33Ryanair
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Sat, 11 Jan - Mon, 13 Jan
22:00 - 23:15DUB-LTN
1h 15mdirect
09:00 - 10:15LTN-DUB
1h 15mdirect
€33Ryanair
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Thu, 9 Jan - Sun, 12 Jan
07:25 - 08:25DUB-MAN
1h 00mdirect
20:05 - 21:05MAN-DUB
1h 00mdirect
Thu, 12 Dec - Tue, 17 Dec
07:30 - 08:30DUB-MAN
1h 00mdirect
20:45 - 21:45MAN-DUB
1h 00mdirect
Wed, 11 Dec - Mon, 16 Dec
22:10 - 23:10DUB-MAN
1h 00mdirect
06:05 - 07:05MAN-DUB
1h 00mdirect
€52Ryanair
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Tue, 10 Dec - Wed, 11 Dec
08:15 - 09:35DUB-STN
1h 20mdirect
06:30 - 07:50STN-DUB
1h 20mdirect
€52Ryanair
Find Deal
Mon, 6 Jan - Mon, 20 Jan
10:10 - 11:30DUB-EDI
1h 20mdirect
08:20 - 09:40EDI-DUB
1h 20mdirect
€62Aer Lingus
Find Deal
Sun, 19 Jan - Sun, 26 Jan
20:30 - 21:50DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€66British Airways
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Thu, 6 Feb - Mon, 10 Feb
06:30 - 07:50DUB-EDI
1h 20mdirect
20:20 - 21:40EDI-DUB
1h 20mdirect
€68Aer Lingus
Find Deal
Fri, 20 Dec - Fri, 27 Dec
10:55 - 12:30DUB-LHR
1h 35mdirect
20:20 - 21:45LHR-DUB
1h 25mdirect
€71British Airways
Find Deal
Tue, 25 Mar - Wed, 2 Apr

British Airways flights from Dublin to United Kingdom

Our best British Airways deals on Dublin to United Kingdom flight tickets
British Airways
6 Feb
DUB20:30Dublin
1h 20m
LHR21:50London Heathrow
10 Feb
LHR06:30London Heathrow
1h 25m
DUB07:55Dublin
British Airways
25 Mar
DUB10:55Dublin
1h 35m
LHR12:30London Heathrow
2 Apr
LHR20:20London Heathrow
1h 25m
DUB21:45Dublin
British Airways
9 Jan
DUB20:30Dublin
1h 20m
LHR21:50London Heathrow
13 Jan
LHR06:30London Heathrow
1h 25m
DUB07:55Dublin

Scandinavian Airlines flights from Dublin to United Kingdom

Our best Scandinavian Airlines deals on Dublin to United Kingdom flight tickets
Scandinavian Airlines
9 Jan
DUB12:30Dublin
9h 10m
1 stop
LHR21:40London Heathrow
12 Jan
LHR19:30London Heathrow
16h 10m
1 stop
DUB11:40Dublin
Scandinavian Airlines
5 Dec
DUB12:30Dublin
5h 10m
1 stop
LHR17:40London Heathrow
9 Dec
LHR06:40London Heathrow
5h 00m
1 stop
DUB11:40Dublin

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 day to depart on your flight to United Kingdom?

The cheapest day to depart on your flight to United Kingdom is on a Monday when prices can be found for as low as €116. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €150.

What is the cheapest Dublin to United Kingdom flight route?

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

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?

You could potentially save up to 218% on your flight if you consider stops on a Dublin to United Kingdom flight.

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

€21

Fastest flight time

0h 45m

Direct flights

Every day

Airports in United Kingdom

7 airports
The best one-way flight to United Kingdom from Dublin in the past 72 hours is €21. The best return flight deal from Dublin to United Kingdom found on momondo in the last 72 hours is €33.
The fastest flight from Dublin to United Kingdom takes 0h 45m
Direct flights go from Dublin to United Kingdom every day.
There are 7 airports near United Kingdom: Birmingham (BHX), London Luton (LTN), London Heathrow (LHR), Edinburgh Turnhouse (EDI), Manchester (MAN), London Stansted (STN), London Gatwick (LGW)

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

    Prices for flights from Dublin Airport to United Kingdom refresh 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?

    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 stopovers. 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 necessary travel and health documents for your United Kingdom 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 licence 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.

  • 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 €35Free CancellationRating
6.8
5,264 reviews
Search Ryanair flights
RyanairPriceFrom €35Free CancellationRating
6.0
88 reviews
Search Ryanair flights
Aer LingusPriceFrom €49Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
British AirwaysPriceFrom €65Free CancellationRating
6.6
6,831 reviews
Search British Airways flights

Why use momondo?

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

It is quick and easy to find Dublin to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.

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

Yes. All flights to United Kingdom from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Dublin.

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 simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Dublin and alert you 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.

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Popular Cities in the United Kingdom

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