Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to London from £13

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to London departing on 19/1. 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 Ireland to London

Recent return flight deals from Ireland to London

Enter your travel dates to find the best prices.
Ryanair Logo
14:20 - 15:55
SNN
-
STN
1h 35mdirect
Ryanair Logo
12:20 - 13:55
STN
-
SNN
1h 35mdirect
£31Ryanair
Wed, 4 Feb - Wed, 11 Feb
Ryanair Logo
18:15 - 19:50
SNN
-
STN
1h 35mdirect
Ryanair Logo
07:05 - 08:40
STN
-
SNN
1h 35mdirect
£31Ryanair
Thu, 5 Feb - Thu, 12 Feb
Ryanair Logo
18:30 - 19:55
ORK
-
STN
1h 25mdirect
Ryanair Logo
06:00 - 07:25
STN
-
ORK
1h 25mdirect
£32Ryanair
Thu, 8 Jan - Mon, 12 Jan
Multiple Airlines Logo
07:45 - 09:10
ORK
-
STN
1h 25mdirect
Multiple Airlines Logo
20:30 - 21:55
STN
-
ORK
1h 25mdirect
£36Multiple Airlines
Tue, 10 Feb - Fri, 13 Feb
Multiple Airlines Logo
07:45 - 09:10
ORK
-
STN
1h 25mdirect
Multiple Airlines Logo
20:15 - 21:40
STN
-
ORK
1h 25mdirect
£37Multiple Airlines
Tue, 10 Feb - Wed, 18 Feb
Ryanair Logo
07:45 - 09:10
ORK
-
STN
1h 25mdirect
Ryanair Logo
05:55 - 07:20
STN
-
ORK
1h 25mdirect
£37Ryanair
Tue, 3 Feb - Tue, 10 Feb
British Airways Logo
20:40 - 22:00
DUB
-
LHR
1h 20mdirect
British Airways Logo
11:05 - 12:35
LHR
-
DUB
1h 30mdirect
£61British Airways
Tue, 3 Feb - Tue, 10 Feb
British Airways Logo
20:40 - 22:00
DUB
-
LHR
1h 20mdirect
British Airways Logo
15:30 - 17:00
LHR
-
DUB
1h 30mdirect
£64British Airways
Thu, 5 Feb - Sat, 14 Feb
Aer Lingus Logo
07:40 - 09:00
ORK
-
LHR
1h 20mdirect
Aer Lingus Logo
19:35 - 21:00
LHR
-
ORK
1h 25mdirect
£132Aer Lingus
Tue, 3 Feb - Tue, 10 Feb
Aer Lingus Logo
16:05 - 17:20
ORK
-
LHR
1h 15mdirect
Aer Lingus Logo
22:05 - 23:25
LHR
-
ORK
1h 20mdirect
£132Aer Lingus
Wed, 4 Feb - Wed, 11 Feb

British Airways flights from Ireland to Brighton

Our best British Airways deals on Ireland to Brighton flight tickets
British Airways
3 Feb
DUB20:40Dublin
1h 20m
LHR22:00London Heathrow
10 Feb
LHR11:05London Heathrow
1h 30m
DUB12:35Dublin
£61
Find similar
British Airways
5 Feb
DUB20:40Dublin
1h 20m
LHR22:00London Heathrow
14 Feb
LHR15:30London Heathrow
1h 30m
DUB17:00Dublin
£64
Find similar
British Airways
4 Feb
DUB08:50Dublin
1h 35m
LHR10:25London Heathrow
11 Feb
LHR06:30London Heathrow
1h 25m
DUB07:55Dublin
£67
Find similar

Aer Lingus flights from Ireland to Brighton

Our best Aer Lingus deals on Ireland to Brighton flight tickets
Aer Lingus
3 Feb
ORK17:35Cork
1h 15m
LHR18:50London Heathrow
10 Feb
LHR14:00London Heathrow
1h 25m
ORK15:25Cork
£132
Find similar
Aer Lingus
4 Feb
ORK16:05Cork
1h 15m
LHR17:20London Heathrow
11 Feb
LHR22:05London Heathrow
1h 20m
ORK23:25Cork
£132
Find similar
Aer Lingus
31 Dec
DUB19:45Dublin
1h 20m
LHR21:05London Heathrow
4 Jan
LHR07:50London Heathrow
1h 20m
DUB09:10Dublin
£135
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Brighton 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 22 December 2025.
Use the filters below to find and compare flights from Ireland to Brighton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonLondon

SNN - STN

SNNSTN

Shannon

Wed 4/2

14:20-15:55

Nonstop1h 35m

London Stansted

Wed 11/2

12:20-13:55

Nonstop1h 35m

£31

ShannonLondon

SNN - STN

SNNSTN

Shannon

Thu 5/2

18:15-19:50

Nonstop1h 35m

London Stansted

Thu 12/2

07:05-08:40

Nonstop1h 35m

£31

CorkLondon

ORK - STN

ORKSTN

Cork

Thu 8/1

18:30-19:55

Nonstop1h 25m

London Stansted

Mon 12/1

06:00-07:25

Nonstop1h 25m

£32

CorkLondon

ORK - STN

ORKSTN

Cork

Tue 10/2

07:45-09:10

Nonstop1h 25m

London Stansted

Fri 13/2

20:30-21:55

Nonstop1h 25m

£36

CorkLondon

ORK - STN

ORKSTN

Cork

Tue 10/2

07:45-09:10

Nonstop1h 25m

London Stansted

Wed 18/2

20:15-21:40

Nonstop1h 25m

£37

CorkLondon

ORK - STN

ORKSTN

Cork

Tue 3/2

07:45-09:10

Nonstop1h 25m

London Stansted

Tue 10/2

05:55-07:20

Nonstop1h 25m

£37

DublinLondon

DUB - LHR

DUBLHR

Dublin

Tue 3/2

20:40-22:00

Nonstop1h 20m

London Heathrow

Tue 10/2

11:05-12:35

Nonstop1h 30m

£61

DublinLondon

DUB - LHR

DUBLHR

Dublin

Thu 5/2

20:40-22:00

Nonstop1h 20m

London Heathrow

Sat 14/2

15:30-17:00

Nonstop1h 30m

£64

CorkLondon

ORK - LHR

ORKLHR

Cork

Tue 3/2

07:40-09:00

Nonstop1h 20m

London Heathrow

Tue 10/2

19:35-21:00

Nonstop1h 25m

£132

CorkLondon

ORK - LHR

ORKLHR

Cork

Wed 4/2

16:05-17:20

Nonstop1h 15m

London Heathrow

Wed 11/2

22:05-23:25

Nonstop1h 20m

£132

Flights are sorted by cheapest return flights first.

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

See travel insights to London from

How to get the cheapest flight ticket from Ireland to Brighton

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 Brighton?

If you aren’t able to travel to Brighton during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £64.

What is the cheapest Ireland to Brighton flight route?

Fly from Cork to London Stansted for the best Ireland - Brighton flight prices

How far in advance should I book a flight to Brighton?

You are more likely to see cheaper flights to Brighton from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Brighton for around £123 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brighton from Ireland for as low as £92 on momondo.

What cabin class options are available on Ireland to Brighton flights?

There are 3 cabin classes available to choose from on Ireland to Brighton 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 Ireland to Brighton flights?

No. A direct flight is the cheapest option for a flight between Ireland to Brighton.

Cheap Ireland to Brighton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Brighton

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Brighton

6 airports
The fastest flight from Ireland to Brighton takes 1h 15m
Direct flights go from Ireland to Brighton every day.
There are 6 airports in Brighton. From Ireland there are direct flights to London Luton (LTN).
Search flight deals

  • When did momondo last update prices for flights from Ireland to Brighton?

    Prices for flights from Ireland to Brighton are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ireland to Brighton?

  • How old do you have to be to fly from Ireland to Brighton?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Brighton.

  • What documentation or ID do you need to fly to Brighton?

    The necessary travel and health documents for your Brighton 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 license 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 Ireland to Brighton?

Best airlines flying from Ireland to Brighton

Compare and see reviews for airlines that fly from Ireland to Brighton with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £28Free CancellationRating
6.8
5,221 reviews
Search Ryanair flights
Aer LingusPriceFrom £71Free CancellationRating
7.2
1,408 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £73Free CancellationRating
6.7
7,602 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Brighton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Brighton. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Brighton with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to Brighton flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Brighton?

Once you have performed a search for Ireland to Brighton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Ireland to Brighton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Brighton 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
Wed 21/1
Wed 28/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip $[0, preposition:'to ']$[0, article:'to ']$[0, place:'to']

Popular Cities $[0, preposition:'in ']$[0, article:'in ']$[0, place:'in']

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £28
Flights to Manchesterfrom £32
Flights to Edinburghfrom £28
Flights to Birminghamfrom £31
Flights to Belfastfrom £30
Flights to Glasgowfrom £29
Flights to Bristolfrom £28
Flights to Newcastle upon Tynefrom £29
Flights to Aberdeenfrom £43
Flights to Liverpoolfrom £31
Flights to Leedsfrom £53
Flights to Invernessfrom £35