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.

€319 Cheap Flights from London to Ireland in 2025/26

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Find the cheapest flights from London, Ontario to Ireland

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17:40 - 08:15YXU-DUB

9h 35m1 stop

09:50 - 17:03DUB-YXU

12h 13m1 stop

€449Air Canada

Find Deal

Sun, 29 Mar - Tue, 28 Apr

05:10 - 08:15YXU-DUB

22h 05m1 stop

09:50 - 09:17DUB-YXU

28h 27m1 stop

€469Air Canada

Find Deal

Sun, 29 Mar - Sat, 2 May

09:25 - 07:10YXU-DUB

16h 45m1 stop

05:00 - 21:21DUB-YXU

20h 21m2 stops

€472Multiple Airlines

Find Deal

Fri, 27 Feb - Thu, 12 Mar

17:40 - 10:40YXU-DUB

12h 00m2 stops

09:50 - 21:18DUB-YXU

16h 28m1 stop

€473Air Canada

Find Deal

Tue, 31 Mar - Tue, 28 Apr

17:40 - 08:15YXU-DUB

9h 35m1 stop

08:50 - 17:03DUB-YXU

13h 13m2 stops

€484Air Canada

Find Deal

Thu, 2 Apr - Wed, 29 Apr

09:25 - 07:10YXU-DUB

16h 45m2 stops

10:40 - 21:18DUB-YXU

15h 38m2 stops

€495Multiple Airlines

Find Deal

Wed, 1 Apr - Wed, 29 Apr

09:25 - 08:10YXU-DUB

17h 45m2 stops

05:00 - 17:05DUB-YXU

16h 05m2 stops

€497Multiple Airlines

Find Deal

Fri, 27 Feb - Thu, 12 Mar

09:55 - 08:15YXU-DUB

17h 20m1 stop

17:45 - 21:27DUB-YXU

32h 42m2 stops

€505Lufthansa

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Sat, 2 May - Tue, 5 May

05:10 - 11:10YXU-DUB

25h 00m2 stops

09:20 - 08:46DUB-YXU

28h 26m2 stops

€512Multiple Airlines

Find Deal

Fri, 13 Feb - Thu, 19 Feb

17:40 - 10:40YXU-DUB

12h 00m2 stops

10:40 - 21:18DUB-YXU

15h 38m2 stops

€531Multiple Airlines

Find Deal

Tue, 31 Mar - Tue, 28 Apr

Air Canada flights from London, Ontario to Ireland

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

Air Canada

29 Mar

YXU17:40London

9h 35m

1 stop

DUB08:15Dublin

28 Apr

DUB09:50Dublin

12h 13m

1 stop

YXU17:03London

€449

Find similar

Air Canada

29 Mar

YXU05:10London

22h 05m

1 stop

DUB08:15Dublin

2 May

DUB09:50Dublin

28h 27m

1 stop

YXU09:17London

€469

Find similar

Air Canada

31 Mar

YXU17:40London

12h 00m

2 stops

DUB10:40Dublin

28 Apr

DUB09:50Dublin

16h 28m

1 stop

YXU21:18London

€473

Find similar

Lufthansa flights from London, Ontario to Ireland

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

Lufthansa

2 May

YXU09:55London

17h 20m

1 stop

DUB08:15Dublin

5 May

DUB17:45Dublin

32h 42m

2 stops

YXU21:27London

€505

Find similar

Lufthansa

2 May

YXU15:35London

20h 20m

2 stops

DUB16:55Dublin

5 May

DUB10:40Dublin

39h 47m

2 stops

YXU21:27London

€543

Find similar

Lufthansa

7 Jan

YXU09:25London

20h 35m

2 stops

DUB11:00Dublin

14 Jan

DUB09:00Dublin

13h 05m

1 stop

YXU17:05London

€568

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonDublin

YXU - DUB

YXUDUB

London

Sun 29/3

17:40-08:15

1 stop9h 35m

Dublin

Tue 28/4

09:50-17:03

1 stop12h 13m

€449

LondonDublin

YXU - DUB

YXUDUB

London

Sun 29/3

05:10-08:15

1 stop22h 05m

Dublin

Sat 2/5

09:50-09:17

1 stop28h 27m

€469

LondonDublin

YXU - DUB

YXUDUB

London

Fri 27/2

09:25-07:10

1 stop16h 45m

Dublin

Thu 12/3

05:00-21:21

2 stops20h 21m

€472

LondonDublin

YXU - DUB

YXUDUB

London

Tue 31/3

17:40-10:40

2 stops12h 00m

Dublin

Tue 28/4

09:50-21:18

1 stop16h 28m

€473

LondonDublin

YXU - DUB

YXUDUB

London

Thu 2/4

17:40-08:15

1 stop9h 35m

Dublin

Wed 29/4

08:50-17:03

2 stops13h 13m

€484

LondonDublin

YXU - DUB

YXUDUB

London

Wed 1/4

09:25-07:10

2 stops16h 45m

Dublin

Wed 29/4

10:40-21:18

2 stops15h 38m

€495

LondonDublin

YXU - DUB

YXUDUB

London

Fri 27/2

09:25-08:10

2 stops17h 45m

Dublin

Thu 12/3

05:00-17:05

2 stops16h 05m

€497

LondonDublin

YXU - DUB

YXUDUB

London

Sat 2/5

09:55-08:15

1 stop17h 20m

Dublin

Tue 5/5

17:45-21:27

2 stops32h 42m

€505

LondonDublin

YXU - DUB

YXUDUB

London

Fri 13/2

05:10-11:10

2 stops25h 00m

Dublin

Thu 19/2

09:20-08:46

2 stops28h 26m

€512

LondonDublin

YXU - DUB

YXUDUB

London

Tue 31/3

17:40-10:40

2 stops12h 00m

Dublin

Tue 28/4

10:40-21:18

2 stops15h 38m

€531

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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 €38

Flights to Corkfrom €90

Flights to Shannon, Clarefrom €88

Flights to Donegalfrom €103

Flights to Milltown (Kerry)from €39

Cheap flights from London, Ontario to Ireland from €319

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 7/1. 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