Cheap flights from United Kingdom to Ireland

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How to find the cheapest flight from
United Kingdom to Ireland

All the information you need to plan the best null to DUB flight in 2021: compare United Kingdom to Ireland flight prices with the expected peak season, weather and rainfall in Ireland.
How far in advance should I book a flight from United Kingdom to Ireland?

Travellers have found it’s best to book a flight 56 days in advance to save up to 79% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from United Kingdom to Ireland 1-2 weeks in advance for as low as £73, or £94 for flights within the next 24 hours.

What is the cheapest month to fly from United Kingdom to Ireland?

Our data shows that August tends to be the cheapest month to fly to Ireland from United Kingdom. Users have commonly found prices around £59 for the month, but tickets can be as low as £25. Due to multiple factors, prepare for potentially higher prices in December.

Cheap flights from United Kingdom to Ireland in April, May 2021

The best prices found for United Kingdom to Ireland flights in April, May
23 Apr - 26 Apr
£14pp
MAN
Manchester
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
MAN
Manchester
23 Apr - 30 Apr
£14pp
MAN
Manchester
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
MAN
Manchester
26 Apr - 30 Apr
£14pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted

United Kingdom to Ireland 2021 flight deals

Cheap flights to Ireland from United Kingdom found for this year
23 Apr - 26 Apr
£14pp
MAN
Manchester
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
MAN
Manchester
23 Apr - 30 Apr
£14pp
MAN
Manchester
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
MAN
Manchester
26 Apr - 30 Apr
£14pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted

Direct flights to Ireland from United Kingdom

Save time with United Kingdom to Ireland direct flight deals
23 Apr - 26 Apr
£14pp
MAN
Manchester
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
MAN
Manchester
23 Apr - 30 Apr
£14pp
MAN
Manchester
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
MAN
Manchester
24 Apr - 25 Apr
£14pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted

Last-minute flights from United Kingdom to Ireland

Late deals on return flights to Ireland from United Kingdom, departing today and this week
23 Apr - 26 Apr
£14pp
MAN
Manchester
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
MAN
Manchester
23 Apr - 30 Apr
£14pp
MAN
Manchester
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
MAN
Manchester
26 Apr - 30 Apr
£14pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted

One-way flights to Ireland from United Kingdom

The cheapest one-way flights from United Kingdom to Ireland
04:05 - 05:00
Ryanair
Direct
0h 55m
MAN - DUB
Ryanair
£8
mytrip.com
16:55 - 17:55
Ryanair
Direct
1h 00m
BHX - DUB
Ryanair
£10
mytrip.com
04:10 - 05:10
Ryanair
Direct
1h 00m
BHX - DUB
Ryanair
£11
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">United Kingdom</span> to <span class="emphasized">Ireland</span> flights.

Flight FAQs

From United Kingdom to Ireland

Are flight prices decreasing from United Kingdom to Ireland due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both United Kingdom and Ireland for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from United Kingdom to Ireland to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Etihad Airways is one of them. New policies for travellers booking flights from United Kingdom to Ireland include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from United Kingdom to Ireland have flexible cancellations due to COVID-19?

Some of our airline partners flying from United Kingdom to Ireland have new flexible policies in place due to COVID-19. Ryanair, Aer Lingus, and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Ryanair with this kind of flexibility.

Can I find flights from United Kingdom to Ireland for under £72 on Cheapflights?

Yes, there are multiple flights from United Kingdom to Ireland for under £72. The cheapest flight booked recently is on Ryanair for just £14, but on average you can expect to pay £19.

Are there direct flights from United Kingdom to Ireland for under £72 on Cheapflights?

Cheapflights has 20 direct flights from United Kingdom to Ireland under £72. A good price for a direct flight from United Kingdom to Ireland is less than £18.

Are there last-minute flights available from United Kingdom to Ireland for under £72?

There are currently 20+ open flights from United Kingdom to Ireland within the next 7 days for less than £72.

What are the most popular airlines that fly from United Kingdom to Ireland?

British Airways, Flybe and Bakhtar Afghan Airline are the most popular airlines when flying from United Kingdom to Ireland.

What are the most popular routes from United Kingdom to Ireland?

When deciding which route to take from United Kingdom to Ireland, consider London Heathrow - Dublin, London Stansted - Dublin or London City - Dublin, as they are the most popular.

What are the cheapest flights from United Kingdom to Ireland?

While on average a flight from United Kingdom to Ireland is generally £243, our data shows the cheapest flight currently is £12. When looking at the most popular route, (London Heathrow - Dublin), you can expect to pay £47 for that flight.

What are the most reliable airlines from United Kingdom to Ireland?

Consider Etihad Airways (100%), Ryanair (98%) or Aer Lingus (95%) when booking your flight. These represent the most reliable airlines when flying from United Kingdom to Ireland.

How long does is the flight from United Kingdom to Ireland?

Ryanair can get you from United Kingdom to Ireland in just under 55m. Your travel time will be generally consistent. All flights are typically direct.

What is the cheapest airline to fly from United Kingdom to Ireland return?

Currently priced at £14, Ryanair will fly you from United Kingdom to Ireland and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip.

What are the cheapest airlines to fly from United Kingdom to Ireland one-way?

The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £8.

Related searches

Flights to Ireland from United Kingdom
Flights to United Kingdom Flights to Ireland

Hire a Car

Car Rentals in Ireland

Destination points for flights from United Kingdom to Ireland

Select to see more specific information for flights from United Kingdom to all places in Ireland.

Destination information for Ireland

Things to know before you go - useful duration and weather info for your trip from United Kingdom to Ireland.
Today's exchange rate
£1 = €1.16
Flight duration
1h 09m

Airports servicing

Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Top 10 airlines flying from United Kingdom to Ireland

The chart below displays the airlines Cheapflights users travelling from United Kingdom to Ireland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Eurowings
£72 £83 No cancel fee 87%
Search Eurowings flights
Hainan Airlines
£84 £119 No cancel fee 61%

We couldn't confirm the COVID-19 safety measures taken by Hainan Airlines. Please check directly on their website for additional information.

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Flybe
£77 £208 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information.

Search Flybe flights
KLM
£170 £277 No cancel fee 75%
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Norwegian
£251 £308 No cancel fee 74%
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British Airways
£21 £342 No cancel fee 70%
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SWISS
£241 £415 No cancel fee 79%
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Loganair
£160 £449 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Loganair. Please check directly on their website for additional information.

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Bakhtar Afghan Airline
£528 £647 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Bakhtar Afghan Airline. Please check directly on their website for additional information.

Search Bakhtar Afghan Airline flights
SAS
£239 £770 No cancel fee 77%
Search SAS flights
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