When did momondo last update prices for flights from London Airport to Ireland?

Prices for flights from London Airport to Ireland are updated daily.

How old do you have to be to fly from London Airport to Ireland?

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Ireland.

What documentation or ID do you need to fly to Ireland?

The required travel and health documents for your Ireland 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 licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€307 Cheap Flights from London to Ireland in 2025/26

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Find the cheapest flights from London, Ontario to Ireland

Round-trip

One-way

Cheap return flights

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15:35 - 08:15YXU-DUB

11h 40m1 stop

09:50 - 14:57DUB-YXU

10h 07m1 stop

€484Lufthansa

Find Deal

Sun, 10 May - Thu, 14 May

09:55 - 08:15YXU-DUB

17h 20m1 stop

09:50 - 14:57DUB-YXU

10h 07m1 stop

€485Lufthansa

Find Deal

Sun, 10 May - Thu, 14 May

09:55 - 08:15YXU-DUB

17h 20m1 stop

10:40 - 14:57DUB-YXU

33h 17m2 stops

€505Lufthansa

Find Deal

Sun, 10 May - Thu, 14 May

09:55 - 08:15YXU-DUB

17h 20m1 stop

10:40 - 14:57DUB-YXU

33h 17m2 stops

€506Lufthansa

Find Deal

Sun, 10 May - Thu, 14 May

15:35 - 10:20YXU-DUB

13h 45m2 stops

08:50 - 21:27DUB-YXU

17h 37m2 stops

€539United Airlines

Find Deal

Sun, 10 May - Thu, 14 May

06:15 - 07:10YXU-DUB

19h 55m2 stops

09:20 - 09:17DUB-YXU

28h 57m2 stops

€540United Airlines

Find Deal

Sun, 10 May - Thu, 14 May

09:25 - 09:55YXU-DUB

19h 30m2 stops

10:40 - 08:46DUB-YXU

51h 06m2 stops

€665United Airlines

Find Deal

Thu, 11 Dec - Thu, 18 Dec

17:40 - 07:10YXU-DUB

8h 30m1 stop

13:35 - 08:46DUB-YXU

24h 11m2 stops

€694Air Canada

Find Deal

Thu, 11 Dec - Thu, 18 Dec

17:40 - 07:30YXU-DUB

32h 50m2 stops

09:00 - 08:46DUB-YXU

28h 46m1 stop

€1,172Air Canada

Find Deal

Mon, 29 Dec - Mon, 5 Jan

09:25 - 07:30YXU-DUB

17h 05m2 stops

12:05 - 08:46DUB-YXU

25h 41m2 stops

€1,290Air Canada

Find Deal

Mon, 29 Dec - Mon, 5 Jan

Air Canada flights from London, Ontario to Ireland

Our best Air Canada deals on London, Ontario to Ireland flight tickets

Air Canada

11 Dec

YXU17:40London

8h 30m

1 stop

DUB07:10Dublin

18 Dec

DUB13:35Dublin

24h 11m

2 stops

YXU08:46London

€694

Find similar

Air Canada

29 Dec

YXU17:40London

32h 50m

2 stops

DUB07:30Dublin

5 Jan

DUB09:00Dublin

28h 46m

1 stop

YXU08:46London

€1,172

Find similar

Air Canada

29 Dec

YXU09:25London

17h 05m

2 stops

DUB07:30Dublin

5 Jan

DUB12:05Dublin

25h 41m

2 stops

YXU08:46London

€1,290

Find similar

Lufthansa flights from London, Ontario to Ireland

Our best Lufthansa deals on London, Ontario to Ireland flight tickets

Lufthansa

10 May

YXU15:35London

11h 40m

1 stop

DUB08:15Dublin

14 May

DUB09:50Dublin

10h 07m

1 stop

YXU14:57London

€484

Find similar

Lufthansa

10 May

YXU09:55London

17h 20m

1 stop

DUB08:15Dublin

14 May

DUB09:50Dublin

10h 07m

1 stop

YXU14:57London

€485

Find similar

Lufthansa

10 May

YXU09:55London

17h 20m

1 stop

DUB08:15Dublin

14 May

DUB10:40Dublin

33h 17m

2 stops

YXU14:57London

€505

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonDublin

YXU - DUB

YXUDUB

London

Sun 10/5

15:35-08:15

1 stop11h 40m

Dublin

Thu 14/5

09:50-14:57

1 stop10h 07m

€484

LondonDublin

YXU - DUB

YXUDUB

London

Sun 10/5

09:55-08:15

1 stop17h 20m

Dublin

Thu 14/5

09:50-14:57

1 stop10h 07m

€485

LondonDublin

YXU - DUB

YXUDUB

London

Sun 10/5

09:55-08:15

1 stop17h 20m

Dublin

Thu 14/5

10:40-14:57

2 stops33h 17m

€505

LondonDublin

YXU - DUB

YXUDUB

London

Sun 10/5

09:55-08:15

1 stop17h 20m

Dublin

Thu 14/5

10:40-14:57

2 stops33h 17m

€506

LondonDublin

YXU - DUB

YXUDUB

London

Sun 10/5

15:35-10:20

2 stops13h 45m

Dublin

Thu 14/5

08:50-21:27

2 stops17h 37m

€539

LondonDublin

YXU - DUB

YXUDUB

London

Sun 10/5

06:15-07:10

2 stops19h 55m

Dublin

Thu 14/5

09:20-09:17

2 stops28h 57m

€540

LondonDublin

YXU - DUB

YXUDUB

London

Thu 11/12

09:25-09:55

2 stops19h 30m

Dublin

Thu 18/12

10:40-08:46

2 stops51h 06m

€665

LondonDublin

YXU - DUB

YXUDUB

London

Thu 11/12

17:40-07:10

1 stop8h 30m

Dublin

Thu 18/12

13:35-08:46

2 stops24h 11m

€694

LondonDublin

YXU - DUB

YXUDUB

London

Mon 29/12

17:40-07:30

2 stops32h 50m

Dublin

Mon 5/1

09:00-08:46

1 stop28h 46m

€1,172

LondonDublin

YXU - DUB

YXUDUB

London

Mon 29/12

09:25-07:30

2 stops17h 05m

Dublin

Mon 5/1

12:05-08:46

2 stops25h 41m

€1,290

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How to get the cheapest flight ticket from London, Ontario to Ireland

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 airline that flies from London to Ireland?

Air Canada is the most popular carrier operating from London to Ireland

Cheap London, Ontario to Ireland flight deals and tips

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

Direct flights	None

There are no direct flights from London, Ontario to Ireland. There are no popular flight routes from London, Ontario to Ireland.

Search flight deals

When did momondo last update prices for flights from London Airport to Ireland?
Prices for flights from London Airport to Ireland are updated daily.
How old do you have to be to fly from London Airport to Ireland?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland 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 licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Ireland . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for London to Ireland 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 London to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland 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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Find better results for your trip to Ireland

Popular Cities in Ireland

Flights to Dublinfrom €38

Flights to Corkfrom €106

Flights to Shannon, Clarefrom €121

Flights to Donegalfrom €77

Flights to Milltown (Kerry)from €38

Cheap flights from London, Ontario to Ireland from €307

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Ireland departing on 28/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London, Ontario to Ireland

Cheap return flights

Cheap one-way flights

Air Canada flights from London, Ontario to Ireland

Our best Air Canada deals on London, Ontario to Ireland flight tickets

Lufthansa flights from London, Ontario to Ireland

Our best Lufthansa deals on London, Ontario to Ireland flight tickets

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Use the filters below to find and compare flights from London, Ontario to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from London, Ontario to Ireland

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 airline that flies from London to Ireland?

Air Canada is the most popular carrier operating from London to Ireland

Cheap London, Ontario to Ireland flight deals and tips

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

Direct flights

When did momondo last update prices for flights from London Airport to Ireland?

How old do you have to be to fly from London Airport to Ireland?

What documentation or ID do you need to fly to Ireland?

Why use momondo?

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

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

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

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

An easier way to manage your Ireland 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

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