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Cheap flights from London, Ontario to Ireland from €324

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
15:25 - 06:10YXU  London-DUB Dublin
10h 45m1 stop Toronto Pearson Intl
Air Canada Logo
09:00 - 08:37DUB  Dublin-YXU London
28h 37m1 stop Toronto Pearson Intl
€487Air Canada
Thu, 29 Oct - Thu, 5 Nov
Air Canada Logo
18:20 - 08:15YXU  London-DUB Dublin
8h 55m1 stop Toronto Pearson Intl
Air Canada Logo
09:50 - 19:40DUB  Dublin-YXU London
14h 50m1 stop Toronto Pearson Intl
€510Air Canada
Mon, 12 Oct - Tue, 20 Oct
Air Canada Logo
15:25 - 09:55YXU  London-DUB Dublin
14h 30m2 stops Toronto Pearson Intl Newark
Air Canada Logo
09:00 - 21:57DUB  Dublin-YXU London
17h 57m1 stop Toronto Pearson Intl
€529Air Canada
Sat, 31 Oct - Sat, 7 Nov
Multiple Airlines Logo
15:25 - 06:10YXU  London-DUB Dublin
10h 45m1 stop Toronto Pearson Intl
Multiple Airlines Logo
09:10 - 08:37DUB  Dublin-YXU London
28h 27m2 stops Frankfurt am Main Toronto Pearson Intl
€535Multiple Airlines
Thu, 29 Oct - Thu, 5 Nov
Multiple Airlines Logo
18:20 - 08:15YXU  London-DUB Dublin
8h 55m1 stop Toronto Pearson Intl
Multiple Airlines Logo
12:25 - 08:25DUB  Dublin-YXU London
25h 00m2 stops Frankfurt am Main Toronto Pearson Intl
€540Multiple Airlines
Mon, 12 Oct - Tue, 20 Oct
Multiple Airlines Logo
18:20 - 08:15YXU  London-DUB Dublin
8h 55m1 stop Toronto Pearson Intl
Multiple Airlines Logo
08:50 - 08:25DUB  Dublin-YXU London
28h 35m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl
€541Multiple Airlines
Sun, 11 Oct - Sun, 18 Oct
Air Canada Logo
15:30 - 08:15YXU  London-DUB Dublin
11h 45m1 stop Toronto Pearson Intl
Air Canada Logo
13:35 - 17:43DUB  Dublin-YXU London
33h 08m2 stops Newark Toronto Pearson Intl
€544Air Canada
Sun, 4 Oct - Thu, 8 Oct
Multiple Airlines Logo
15:25 - 17:45YXU  London-DUB Dublin
22h 20m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
09:10 - 08:37DUB  Dublin-YXU London
28h 27m2 stops Frankfurt am Main Toronto Pearson Intl
€552Multiple Airlines
Wed, 28 Oct - Wed, 4 Nov
United Airlines Logo
15:30 - 10:40YXU  London-DUB Dublin
14h 10m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl
United Airlines Logo
13:35 - 17:43DUB  Dublin-YXU London
33h 08m2 stops Newark Toronto Pearson Intl
€558United Airlines
Sun, 11 Oct - Sun, 18 Oct
United Airlines Logo
15:30 - 11:10YXU  London-DUB Dublin
14h 40m2 stops Toronto Pearson Intl Newark
United Airlines Logo
13:35 - 17:43DUB  Dublin-YXU London
33h 08m2 stops Newark Toronto Pearson Intl
€558United Airlines
Sun, 4 Oct - Thu, 8 Oct

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Aer Lingus flights from London, Ontario to Ireland

Our best Aer Lingus deals on London, Ontario to Ireland flight tickets
Aer Lingus
11 Oct
YXU18:20London
29h 50m
1 stop
DUB05:10Dublin
18 Oct
DUB13:20Dublin
24h 05m
1 stop
YXU08:25London
€660
Aer Lingus
22 Dec
YXU05:30London
18h 40m
1 stop
DUB05:10Dublin
1 Jan
DUB13:05Dublin
13h 47m
1 stop
YXU21:52London
€3,372

United Airlines flights from London, Ontario to Ireland

Our best United Airlines deals on London, Ontario to Ireland flight tickets
United Airlines
4 Oct
YXU15:30London
14h 40m
2 stops
DUB11:10Dublin
8 Oct
DUB13:35Dublin
33h 08m
2 stops
YXU17:43London
€558
United Airlines
4 Oct
YXU15:30London
14h 10m
2 stops
DUB10:40Dublin
8 Oct
DUB09:30Dublin
17h 10m
2 stops
YXU21:40London
€559
United Airlines
29 Oct
YXU15:25London
14h 30m
2 stops
DUB09:55Dublin
5 Nov
DUB09:30Dublin
34h 17m
2 stops
YXU14:47London
€561

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

Thu 29/10

15:25-06:10

1 stop10h 45m

Dublin

Thu 5/11

09:00-08:37

1 stop28h 37m

€487
Fastest return journey

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Mon 12/10

18:20-08:15

1 stop8h 55m

Dublin

Tue 20/10

09:50-19:40

1 stop14h 50m

€510

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sat 31/10

15:25-09:55

2 stops14h 30m

Dublin

Sat 7/11

09:00-21:57

1 stop17h 57m

€528

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Thu 29/10

15:25-06:10

1 stop10h 45m

Dublin

Thu 5/11

09:10-08:37

2 stops28h 27m

€535

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Mon 12/10

18:20-08:15

1 stop8h 55m

Dublin

Tue 20/10

12:25-08:25

2 stops25h 00m

€540

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 11/10

18:20-08:15

1 stop8h 55m

Dublin

Sun 18/10

08:50-08:25

2 stops28h 35m

€541

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 4/10

15:30-08:15

1 stop11h 45m

Dublin

Thu 8/10

13:35-17:43

2 stops33h 08m

€544

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Wed 28/10

15:25-17:45

2 stops22h 20m

Dublin

Wed 4/11

09:10-08:37

2 stops28h 27m

€552

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 11/10

15:30-10:40

2 stops14h 10m

Dublin

Sun 18/10

13:35-17:43

2 stops33h 08m

€558

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 4/10

15:30-11:10

2 stops14h 40m

Dublin

Thu 8/10

13:35-17:43

2 stops33h 08m

€558

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

WestJet and Air Canada 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

€324

Fastest flight time

10h 45m

Direct flights

None
The best one-way flight to Ireland from London, Ontario in the past 72 hours is €324. The best return flight deal from London, Ontario to Ireland found on momondo in the last 72 hours is €487.
The fastest flight from London, Ontario to Ireland takes 10h 45m
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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