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.

€274 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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17:40 - 07:10YXU-DUB

8h 30m1 stop

09:00 - 21:21DUB-YXU

17h 21m1 stop

€444Air Canada

Find Deal

jue., 12 feb. - mié., 18 feb.

17:40 - 07:10YXU-DUB

8h 30m1 stop

09:00 - 17:05DUB-YXU

13h 05m1 stop

€445Air Canada

Find Deal

mar., 10 feb. - mié., 18 feb.

05:10 - 07:10YXU-DUB

21h 00m1 stop

05:10 - 17:05DUB-YXU

16h 55m2 stops

€470Multiple Airlines

Find Deal

jue., 12 feb. - mié., 18 feb.

09:25 - 07:10YXU-DUB

16h 45m1 stop

05:00 - 17:05DUB-YXU

16h 05m2 stops

€472Multiple Airlines

Find Deal

vie., 27 feb. - jue., 12 mar.

05:10 - 07:10YXU-DUB

21h 00m1 stop

09:20 - 08:46DUB-YXU

27h 26m2 stops

€473Multiple Airlines

Find Deal

vie., 27 feb. - jue., 12 mar.

09:55 - 08:15YXU-DUB

17h 20m1 stop

09:50 - 14:57DUB-YXU

10h 07m1 stop

€474Lufthansa

Find Deal

dom., 10 may. - jue., 14 may.

17:40 - 07:10YXU-DUB

8h 30m1 stop

09:30 - 21:21DUB-YXU

16h 51m2 stops

€477Air Canada

Find Deal

jue., 12 feb. - jue., 19 feb.

15:35 - 08:15YXU-DUB

11h 40m1 stop

10:40 - 14:57DUB-YXU

33h 17m2 stops

€496Lufthansa

Find Deal

dom., 10 may. - jue., 14 may.

17:40 - 08:10YXU-DUB

33h 30m2 stops

12:05 - 17:05DUB-YXU

33h 00m2 stops

€499Air Canada

Find Deal

vie., 27 feb. - jue., 12 mar.

09:25 - 08:10YXU-DUB

17h 45m2 stops

10:40 - 08:46DUB-YXU

27h 06m2 stops

€501United Airlines

Find Deal

mar., 10 feb. - jue., 19 feb.

Air Canada flights from London, Ontario to Ireland

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

Air Canada

12 Feb

YXU17:40London

8h 30m

1 stop

DUB07:10Dublin

18 Feb

DUB09:00Dublin

17h 21m

1 stop

YXU21:21London

€444

Find similar

Air Canada

10 Feb

YXU17:40London

8h 30m

1 stop

DUB07:10Dublin

18 Feb

DUB09:00Dublin

13h 05m

1 stop

YXU17:05London

€445

Find similar

Air Canada

12 Feb

YXU17:40London

8h 30m

1 stop

DUB07:10Dublin

19 Feb

DUB09:30Dublin

16h 51m

2 stops

YXU21:21London

€477

Find similar

Lufthansa flights from London, Ontario to Ireland

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

Lufthansa

10 May

YXU09:55London

17h 20m

1 stop

DUB08:15Dublin

14 May

DUB09:50Dublin

10h 07m

1 stop

YXU14:57London

€474

Find similar

Lufthansa

10 May

YXU15:35London

11h 40m

1 stop

DUB08:15Dublin

14 May

DUB10:40Dublin

33h 17m

2 stops

YXU14:57London

€496

Find similar

Lufthansa

2 May

YXU09:55London

17h 20m

1 stop

DUB08:15Dublin

5 May

DUB17:45Dublin

50h 12m

2 stops

YXU14:57London

€505

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonDublin

YXU - DUB

YXUDUB

London

jue. 12/2

17:40-07:10

1 stop8h 30m

Dublin

mié. 18/2

09:00-21:21

1 stop17h 21m

€444

LondonDublin

YXU - DUB

YXUDUB

London

mar. 10/2

17:40-07:10

1 stop8h 30m

Dublin

mié. 18/2

09:00-17:05

1 stop13h 05m

€445

LondonDublin

YXU - DUB

YXUDUB

London

jue. 12/2

05:10-07:10

1 stop21h 00m

Dublin

mié. 18/2

05:10-17:05

2 stops16h 55m

€470

LondonDublin

YXU - DUB

YXUDUB

London

vie. 27/2

09:25-07:10

1 stop16h 45m

Dublin

jue. 12/3

05:00-17:05

2 stops16h 05m

€472

LondonDublin

YXU - DUB

YXUDUB

London

vie. 27/2

05:10-07:10

1 stop21h 00m

Dublin

jue. 12/3

09:20-08:46

2 stops27h 26m

€473

LondonDublin

YXU - DUB

YXUDUB

London

dom. 10/5

09:55-08:15

1 stop17h 20m

Dublin

jue. 14/5

09:50-14:57

1 stop10h 07m

€474

LondonDublin

YXU - DUB

YXUDUB

London

jue. 12/2

17:40-07:10

1 stop8h 30m

Dublin

jue. 19/2

09:30-21:21

2 stops16h 51m

€477

LondonDublin

YXU - DUB

YXUDUB

London

dom. 10/5

15:35-08:15

1 stop11h 40m

Dublin

jue. 14/5

10:40-14:57

2 stops33h 17m

€496

LondonDublin

YXU - DUB

YXUDUB

London

vie. 27/2

17:40-08:10

2 stops33h 30m

Dublin

jue. 12/3

12:05-17:05

2 stops33h 00m

€499

LondonDublin

YXU - DUB

YXUDUB

London

mar. 10/2

09:25-08:10

2 stops17h 45m

Dublin

jue. 19/2

10:40-08:46

2 stops27h 06m

€501

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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?

Lufthansa and United Airlines are the most popular carriers 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 €39

Flights to Corkfrom €93

Flights to Shannon, Clarefrom €97

Flights to Donegalfrom €75

Flights to Milltown (Kerry)from €40

Cheap flights from London, Ontario to Ireland from €274

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 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.

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.

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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?

Lufthansa and United Airlines are the most popular carriers 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