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Cheap flights from London, Ontario to Ireland from €318

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London, Ontario to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
05:40 - 08:15YXU  London-DUB Dublin
21h 35m1 stop Toronto Pearson Intl
Air Canada Logo
08:00 - 21:52DUB  Dublin-YXU London
17h 52m1 stop Toronto Pearson Intl
€621Air Canada
Tue, 13 Oct - Sat, 31 Oct
Air Canada Logo
05:40 - 08:15YXU  London-DUB Dublin
21h 35m1 stop Toronto Pearson Intl
Air Canada Logo
09:50 - 09:20DUB  Dublin-YXU London
28h 30m1 stop Toronto Pearson Intl
€622Air Canada
Sun, 4 Oct - Thu, 8 Oct
Air Canada Logo
05:40 - 08:15YXU  London-DUB Dublin
21h 35m1 stop Toronto Pearson Intl
Air Canada Logo
09:50 - 09:20DUB  Dublin-YXU London
28h 30m1 stop Toronto Pearson Intl
€623Air Canada
Sun, 4 Oct - Thu, 8 Oct
Air Canada Logo
05:40 - 08:15YXU  London-DUB Dublin
21h 35m1 stop Toronto Pearson Intl
Air Canada Logo
09:50 - 09:20DUB  Dublin-YXU London
28h 30m1 stop Toronto Pearson Intl
€624Air Canada
Sun, 4 Oct - Thu, 8 Oct
Air Canada Logo
05:40 - 08:15YXU  London-DUB Dublin
21h 35m1 stop Toronto Pearson Intl
Air Canada Logo
09:50 - 09:20DUB  Dublin-YXU London
28h 30m1 stop Toronto Pearson Intl
€627Air Canada
Sun, 4 Oct - Thu, 8 Oct
Multiple Airlines Logo
15:30 - 08:15YXU  London-DUB Dublin
11h 45m1 stop Toronto Pearson Intl
Multiple Airlines Logo
12:25 - 14:50DUB  Dublin-YXU London
31h 25m2 stops Frankfurt am Main Toronto Pearson Intl
€630Multiple Airlines
Sat, 26 Sep - Wed, 30 Sep
Air Canada Logo
15:30 - 08:15YXU  London-DUB Dublin
11h 45m1 stop Toronto Pearson Intl
Air Canada Logo
08:50 - 17:45DUB  Dublin-YXU London
13h 55m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl
€632Air Canada
Thu, 24 Sep - Thu, 1 Oct
Air Canada Logo
10:05 - 08:15YXU  London-DUB Dublin
17h 10m1 stop Toronto Pearson Intl
Air Canada Logo
09:30 - 09:20DUB  Dublin-YXU London
28h 50m2 stops Newark Toronto Pearson Intl
€633Air Canada
Sun, 4 Oct - Thu, 8 Oct
Air Canada Logo
18:20 - 08:15YXU  London-DUB Dublin
8h 55m1 stop Toronto Pearson Intl
Air Canada Logo
13:35 - 14:50DUB  Dublin-YXU London
30h 15m2 stops Newark Toronto Pearson Intl
€635Air Canada
Sun, 11 Oct - Sun, 18 Oct
Air Canada Logo
18:20 - 08:15YXU  London-DUB Dublin
8h 55m1 stop Toronto Pearson Intl
Air Canada Logo
13:35 - 17:45DUB  Dublin-YXU London
33h 10m2 stops Newark Toronto Pearson Intl
€636Air Canada
Wed, 23 Sep - Wed, 30 Sep

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Air Canada flights from London, Ontario to Ireland

Our best Air Canada deals on London, Ontario to Ireland flight tickets
Air Canada
13 Oct
YXU05:40London
21h 35m
1 stop
DUB08:15Dublin
31 Oct
DUB08:00Dublin
17h 52m
1 stop
YXU21:52London
€620
Air Canada
4 Oct
YXU05:40London
21h 35m
1 stop
DUB08:15Dublin
8 Oct
DUB09:50Dublin
28h 30m
1 stop
YXU09:20London
€622
Air Canada
4 Oct
YXU05:40London
21h 35m
1 stop
DUB08:15Dublin
8 Oct
DUB09:50Dublin
28h 30m
1 stop
YXU09:20London
€623

United Airlines flights from London, Ontario to Ireland

Our best United Airlines deals on London, Ontario to Ireland flight tickets
United Airlines
4 Oct
YXU10:05London
20h 05m
2 stops
DUB11:10Dublin
8 Oct
DUB12:30Dublin
34h 13m
2 stops
YXU17:43London
€651
United Airlines
4 Oct
YXU05:40London
20h 40m
2 stops
DUB07:20Dublin
8 Oct
DUB13:35Dublin
30h 15m
2 stops
YXU14:50London
€652
United Airlines
4 Oct
YXU05:40London
20h 40m
2 stops
DUB07:20Dublin
8 Oct
DUB13:35Dublin
33h 08m
2 stops
YXU17:43London
€654

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Tue 13/10

05:40-08:15

1 stop21h 35m

Dublin

Sat 31/10

08:00-21:52

1 stop17h 52m

€620

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 4/10

05:40-08:15

1 stop21h 35m

Dublin

Thu 8/10

09:50-09:20

1 stop28h 30m

€622

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 4/10

05:40-08:15

1 stop21h 35m

Dublin

Thu 8/10

09:50-09:20

1 stop28h 30m

€623

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 4/10

05:40-08:15

1 stop21h 35m

Dublin

Thu 8/10

09:50-09:20

1 stop28h 30m

€624

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 4/10

05:40-08:15

1 stop21h 35m

Dublin

Thu 8/10

09:50-09:20

1 stop28h 30m

€627

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sat 26/9

15:30-08:15

1 stop11h 45m

Dublin

Wed 30/9

12:25-14:50

2 stops31h 25m

€630
Fastest return journey

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Thu 24/9

15:30-08:15

1 stop11h 45m

Dublin

Thu 1/10

08:50-17:45

2 stops13h 55m

€632

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 4/10

10:05-08:15

1 stop17h 10m

Dublin

Thu 8/10

09:30-09:20

2 stops28h 50m

€633

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 11/10

18:20-08:15

1 stop8h 55m

Dublin

Sun 18/10

13:35-14:50

2 stops30h 15m

€635

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Wed 23/9

18:20-08:15

1 stop8h 55m

Dublin

Wed 30/9

13:35-17:45

2 stops33h 10m

€636

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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

Best price found

€318

Fastest flight time

17h 10m

Direct flights

None
The best one-way flight to Ireland from London, Ontario in the past 72 hours is €318. The best return flight deal from London, Ontario to Ireland found on momondo in the last 72 hours is €620.
The fastest flight from London, Ontario to Ireland takes 17h 10m
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.

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