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.

€383 Cheap Flights from London, Ontario to Ireland in 2026

Find the cheapest flights from London, Ontario to Ireland

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

15:30 - 08:15

YXU

DUB

11h 45m

1 stop

09:50 - 17:43

DUB

YXU

12h 53m

1 stop

€448Air Canada

Mon, 7 Sep - Mon, 21 Sep

10:05 - 07:45

YXU

DUB

16h 40m

2 stops

09:20 - 17:43

DUB

YXU

13h 23m

2 stops

€450Air Canada

Mon, 7 Sep - Mon, 21 Sep

18:20 - 08:15

YXU

DUB

8h 55m

1 stop

09:20 - 21:40

DUB

YXU

17h 20m

2 stops

€453Air Canada

Mon, 7 Sep - Mon, 21 Sep

15:30 - 07:45

YXU

DUB

35h 15m

2 stops

09:50 - 14:50

DUB

YXU

10h 00m

1 stop

€456Air Canada

Tue, 8 Sep - Tue, 15 Sep

15:30 - 07:45

YXU

DUB

35h 15m

2 stops

09:50 - 14:50

DUB

YXU

10h 00m

1 stop

€460Air Canada

Tue, 8 Sep - Tue, 15 Sep

15:30 - 08:15

YXU

DUB

11h 45m

1 stop

09:50 - 17:43

DUB

YXU

12h 53m

1 stop

€466Air Canada

Mon, 21 Sep - Mon, 28 Sep

18:20 - 08:15

YXU

DUB

8h 55m

1 stop

09:20 - 14:50

DUB

YXU

10h 30m

1 stop

€467Air Canada

Mon, 7 Sep - Fri, 18 Sep

10:05 - 07:45

YXU

DUB

16h 40m

2 stops

09:50 - 21:40

DUB

YXU

16h 50m

1 stop

€469Air Canada

Mon, 21 Sep - Mon, 28 Sep

10:05 - 07:45

YXU

DUB

16h 40m

2 stops

09:20 - 14:50

DUB

YXU

10h 30m

1 stop

€470Air Canada

Wed, 9 Sep - Fri, 18 Sep

10:05 - 07:45

YXU

DUB

16h 40m

2 stops

09:20 - 21:40

DUB

YXU

17h 20m

2 stops

€472Air Canada

Mon, 21 Sep - Mon, 28 Sep

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Lufthansa flights from London, Ontario to Ireland

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

Lufthansa

2 Sept

YXU10:05London

25h 50m

2 stops

DUB16:55Dublin

13 Oct

DUB09:50Dublin

10h 05m

1 stop

YXU14:55London

€516

Lufthansa

9 Sept

YXU18:20London

8h 55m

1 stop

DUB08:15Dublin

19 Sept

DUB06:00Dublin

20h 40m

2 stops

YXU21:40London

€569

Lufthansa

10 Sept

YXU10:05London

17h 10m

1 stop

DUB08:15Dublin

19 Sept

DUB06:00Dublin

20h 40m

2 stops

YXU21:40London

€633

Air Canada flights from London, Ontario to Ireland

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

Air Canada

7 Sept

YXU15:30London

11h 45m

1 stop

DUB08:15Dublin

21 Sept

DUB09:50Dublin

12h 53m

1 stop

YXU17:43London

€448

Air Canada

7 Sept

YXU10:05London

16h 40m

2 stops

DUB07:45Dublin

21 Sept

DUB09:20Dublin

13h 23m

2 stops

YXU17:43London

€450

Air Canada

7 Sept

YXU18:20London

8h 55m

1 stop

DUB08:15Dublin

21 Sept

DUB09:20Dublin

17h 20m

2 stops

YXU21:40London

€453

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDublin

YXU - DUB

YXUDUB

London

Mon 7/9

15:30-08:15

1 stop11h 45m

Dublin

Mon 21/9

09:50-17:43

1 stop12h 53m

€448

LondonDublin

YXU - DUB

YXUDUB

London

Mon 7/9

10:05-07:45

2 stops16h 40m

Dublin

Mon 21/9

09:20-17:43

2 stops13h 23m

€450

LondonDublin

YXU - DUB

YXUDUB

London

Mon 7/9

18:20-08:15

1 stop8h 55m

Dublin

Mon 21/9

09:20-21:40

2 stops17h 20m

€453

LondonDublin

YXU - DUB

YXUDUB

London

Tue 8/9

15:30-07:45

2 stops35h 15m

Dublin

Tue 15/9

09:50-14:50

1 stop10h 00m

€456

LondonDublin

YXU - DUB

YXUDUB

London

Tue 8/9

15:30-07:45

2 stops35h 15m

Dublin

Tue 15/9

09:50-14:50

1 stop10h 00m

€460

LondonDublin

YXU - DUB

YXUDUB

London

Mon 21/9

15:30-08:15

1 stop11h 45m

Dublin

Mon 28/9

09:50-17:43

1 stop12h 53m

€466

Fastest return journey

LondonDublin

YXU - DUB

YXUDUB

London

Mon 7/9

18:20-08:15

1 stop8h 55m

Dublin

Fri 18/9

09:20-14:50

1 stop10h 30m

€467

LondonDublin

YXU - DUB

YXUDUB

London

Mon 21/9

10:05-07:45

2 stops16h 40m

Dublin

Mon 28/9

09:50-21:40

1 stop16h 50m

€469

LondonDublin

YXU - DUB

YXUDUB

London

Wed 9/9

10:05-07:45

2 stops16h 40m

Dublin

Fri 18/9

09:20-14:50

1 stop10h 30m

€470

LondonDublin

YXU - DUB

YXUDUB

London

Mon 21/9

10:05-07:45

2 stops16h 40m

Dublin

Mon 28/9

09:20-21:40

2 stops17h 20m

€472

Flights are sorted by cheapest return flights first.

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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?

Aer Lingus and WestJet 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

Fastest flight time	8h 55m
Direct flights	None

The fastest flight from London, Ontario to Ireland takes 8h 55m

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

Search flight deals

Frequently asked questions about flying from London, Ontario to Ireland

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

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Flights to Dublinfrom €39

Flights to Corkfrom €86

Flights to Shannon, Clarefrom €83

Flights to Milltown (Kerry)from €38

Flights to Donegalfrom €104

Cheap flights from London, Ontario to Ireland from €383

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 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Lufthansa flights from London, Ontario to Ireland

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

Air Canada flights from London, Ontario to Ireland

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

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

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Cheap London, Ontario to Ireland flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from London, Ontario to Ireland

Why use momondo?

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

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Ireland

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