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 2022: 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?

Travelers 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 £80, or £103 for flights within the next 24 hours.

When is the cheapest time to fly from United Kingdom to Ireland (GB - IE)?

When flying from United Kingdom to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 £65 for the month, but tickets can be as low as £28. Due to multiple factors, prepare for potentially higher prices in December.

Cheap flights from United Kingdom to Ireland in May, June 2022

The best prices found for United Kingdom to Ireland flights in May, June
7 Jun - 18 Jun
£15pp
LGW
London Gatwick
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
LGW
London Gatwick
24 May - 24 May
£15pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted
24 May - 31 May
£16pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted

United Kingdom to Ireland 2022 flight deals

Cheap flights to Ireland from United Kingdom found for this year
19 Jul - 26 Jul
£14pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted
7 Jun - 18 Jun
£15pp
LGW
London Gatwick
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
LGW
London Gatwick
24 May - 24 May
£15pp
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
19 Jul - 26 Jul
£14pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted
7 Jun - 18 Jun
£15pp
LGW
London Gatwick
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
LGW
London Gatwick
7 Jun - 18 Jun
£17pp
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
31 May - 31 May
£15pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted
31 May - 31 May
£16pp
STN
London Stansted
Ryanair
Direct
DUB
Dublin
DUB
Dublin
Ryanair
Direct
STN
London Stansted
3 Jun - 9 Jun
£18pp
LGW
London Gatwick
Multiple airlines
Direct
DUB
Dublin
DUB
Dublin
Aer Lingus
Direct
LGW
London Gatwick

One-way flights to Ireland from United Kingdom

The cheapest one-way flights from United Kingdom to Ireland
18:05 - 19:20
Ryanair
Direct
1h 15m
STN - DUB
Ryanair
£8
mytrip.com
02:25 - 03:40
Ryanair
Direct
1h 15m
STN - DUB
Ryanair
£9
Kiwi.com
17:35 - 18:50
Ryanair
Direct
1h 15m
LGW - DUB
Ryanair
£10
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

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, British Airways, and Aer Lingus 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 £100 on Cheapflights?

Yes, there are multiple flights from United Kingdom to Ireland for under £100. The cheapest flight booked recently is on Ryanair for just £14, but on average you can expect to pay £18.

Are there nonstop flights from United Kingdom to Ireland for under £100 on Cheapflights?

Cheapflights has at least 20 direct flights from United Kingdom to Ireland under £100. A good price for a nonstop flight from United Kingdom to Ireland is less than £18.

Are there last-minute flights available from United Kingdom to Ireland for under £100?

There are currently 20+ open flights from United Kingdom to Ireland within the next 7 days for less than £100.

What days are nonstop flights available from United Kingdom to Ireland?

Days when nonstop flights are available for this flight are: Sunday, Tuesday, Friday, Saturday.

How many flights depart from United Kingdom to Ireland on average per day?

12 flight departures from United Kingdom to Ireland per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from United Kingdom to Ireland?

A quick flight from United Kingdom to Ireland can take about 1h 15m. Ryanair provides one of the quickest options available for as low as £14. United Kingdom and Ireland are separated by a distance of 281 mi. Generally, flights for this route are nonstop.

COVID Restrictions

View COVID Travel Restrictions for Ireland

Do I need a COVID test to fly to Ireland from United Kingdom?

Information is based on travel restrictions from United Kingdom to Ireland

Most visitors from United Kingdom can enter Ireland without restrictions.

COVID-19 testing requirements
Visitors from United Kingdom are not required to present a negative COVID-19 PCR test or antigen result upon entering Ireland.

Quarantine requirements
Visitors from United Kingdom are not required to quarantine after entering Ireland.

Do I need a test to fly back to United Kingdom from Ireland?

Returning to United Kingdom from Ireland

COVID-19 testing requirements
Visitors from Ireland are not required to present a negative COVID-19 PCR test or antigen result upon entering United Kingdom.

Quarantine requirements
Visitors from Ireland are not required to quarantine after entering United Kingdom.

Hide COVID Travel Restrictions for 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 = €1.19
Flight duration from United Kingdom to Ireland
1h 14m

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
Ryanair
£8 £61 No cancel fee N/A
Search Ryanair flights
Ryanair UK
£12 £34 No cancel fee N/A

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

Search Ryanair UK flights
Aer Lingus
£45 £210 No cancel fee N/A
Search Aer Lingus flights
British Airways
£49 £263 No cancel fee 70%
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Eurowings
£58 £66 No cancel fee 87%
Search Eurowings flights
Flybe
£61 £165 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.

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Hainan Airlines
£67 £95 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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Lufthansa
£111 £215 No cancel fee 76%
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KLM
£115 £201 No cancel fee 75%
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Loganair
£129 £371 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.

Search Loganair flights
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