Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London, Ontario to Dublin from C$ 642

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London, Ontario to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:25 p.m. - 7:10 a.m.YXU  London-DUB Dublin
10h 45m1 stop Toronto Pearson Intl
Air Canada Logo
9:00 a.m. - 8:37 a.m.DUB  Dublin-YXU London
28h 37m1 stop Toronto Pearson Intl
C$ 834Air Canada
Sun, 15 Nov - Thu, 19 Nov
Air Canada Logo
3:25 p.m. - 7:10 a.m.YXU  London-DUB Dublin
10h 45m1 stop Toronto Pearson Intl
Air Canada Logo
9:30 a.m. - 8:27 p.m.DUB  Dublin-YXU London
15h 57m2 stops Newark Toronto Pearson Intl
C$ 890Air Canada
Sun, 15 Nov - Thu, 19 Nov
Multiple Airlines Logo
9:05 p.m. - 5:45 p.m.YXU  London-DUB Dublin
39h 40m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
9:30 a.m. - 8:27 p.m.DUB  Dublin-YXU London
15h 57m2 stops Newark Toronto Pearson Intl
C$ 914Multiple Airlines
Sat, 21 Nov - Sat, 28 Nov
Air Canada Logo
3:25 p.m. - 7:10 a.m.YXU  London-DUB Dublin
10h 45m1 stop Toronto Pearson Intl
Air Canada Logo
9:00 a.m. - 8:37 a.m.DUB  Dublin-YXU London
28h 37m1 stop Toronto Pearson Intl
C$ 931Air Canada
Sun, 15 Nov - Thu, 19 Nov
Air Canada Logo
3:25 p.m. - 7:10 a.m.YXU  London-DUB Dublin
10h 45m1 stop Toronto Pearson Intl
Air Canada Logo
9:30 a.m. - 8:27 p.m.DUB  Dublin-YXU London
15h 57m2 stops Newark Toronto Pearson Intl
C$ 987Air Canada
Sun, 15 Nov - Thu, 19 Nov
Air Canada Logo
9:15 a.m. - 7:10 a.m.YXU  London-DUB Dublin
16h 55m1 stop Toronto Pearson Intl
Air Canada Logo
1:35 p.m. - 8:32 a.m.DUB  Dublin-YXU London
23h 57m2 stops Newark Toronto Pearson Intl
C$ 1,089Air Canada
Wed, 9 Dec - Wed, 16 Dec
Multiple Airlines Logo
9:15 a.m. - 5:45 p.m.YXU  London-DUB Dublin
27h 30m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
1:35 p.m. - 8:32 a.m.DUB  Dublin-YXU London
23h 57m2 stops Newark Toronto Pearson Intl
C$ 1,113Multiple Airlines
Wed, 9 Dec - Wed, 16 Dec
Air Canada Logo
3:25 p.m. - 7:10 a.m.YXU  London-DUB Dublin
10h 45m1 stop Toronto Pearson Intl
Air Canada Logo
9:00 a.m. - 8:37 a.m.DUB  Dublin-YXU London
28h 37m1 stop Toronto Pearson Intl
C$ 1,133Air Canada
Sun, 15 Nov - Thu, 19 Nov
Air Canada Logo
9:05 p.m. - 10:15 a.m.YXU  London-DUB Dublin
32h 10m2 stops Toronto Pearson Intl London Heathrow
Air Canada Logo
9:30 a.m. - 8:27 p.m.DUB  Dublin-YXU London
15h 57m2 stops Newark Toronto Pearson Intl
C$ 1,139Air Canada
Sun, 15 Nov - Thu, 19 Nov
Air Canada Logo
9:05 p.m. - 10:15 a.m.YXU  London-DUB Dublin
32h 10m2 stops Toronto Pearson Intl London Heathrow
Air Canada Logo
9:30 a.m. - 8:27 p.m.DUB  Dublin-YXU London
15h 57m2 stops Newark Toronto Pearson Intl
C$ 1,140Air Canada
Sun, 15 Nov - Thu, 19 Nov

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from London, Ontario to Dublin

Our best United Airlines deals on London, Ontario to Dublin flight tickets
United Airlines
31 Oct
YXU9:15 a.m.London
20h 40m
2 stops
DUB9:55 a.m.Dublin
7 Nov
DUB10:40 a.m.Dublin
26h 57m
2 stops
YXU8:37 a.m.London
C$ 1,120
United Airlines
11 Dec
YXU9:15 a.m.London
17h 15m
2 stops
DUB7:30 a.m.Dublin
18 Dec
DUB10:40 a.m.Dublin
26h 57m
2 stops
YXU8:37 a.m.London
C$ 1,242

Air Canada flights from London, Ontario to Dublin

Our best Air Canada deals on London, Ontario to Dublin flight tickets
Air Canada
21 Nov
YXU3:25 p.m.London
10h 45m
1 stop
DUB7:10 a.m.Dublin
28 Nov
DUB9:30 a.m.Dublin
15h 57m
2 stops
YXU8:27 p.m.London
C$ 890
Air Canada
15 Nov
YXU3:25 p.m.London
10h 45m
1 stop
DUB7:10 a.m.Dublin
19 Nov
DUB9:00 a.m.Dublin
28h 37m
1 stop
YXU8:37 a.m.London
C$ 931
Air Canada
15 Nov
YXU3:25 p.m.London
10h 45m
1 stop
DUB7:10 a.m.Dublin
19 Nov
DUB9:30 a.m.Dublin
15h 57m
2 stops
YXU8:27 p.m.London
C$ 987

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 15/11

3:25 p.m.-7:10 a.m.

1 stop10h 45m

Dublin

Thu 19/11

9:00 a.m.-8:37 a.m.

1 stop28h 37m

C$ 834
Quickest round-trip

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 15/11

3:25 p.m.-7:10 a.m.

1 stop10h 45m

Dublin

Thu 19/11

9:30 a.m.-8:27 p.m.

2 stops15h 57m

C$ 890

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sat 21/11

9:05 p.m.-5:45 p.m.

2 stops39h 40m

Dublin

Sat 28/11

9:30 a.m.-8:27 p.m.

2 stops15h 57m

C$ 914

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 15/11

3:25 p.m.-7:10 a.m.

1 stop10h 45m

Dublin

Thu 19/11

9:00 a.m.-8:37 a.m.

1 stop28h 37m

C$ 931

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 15/11

3:25 p.m.-7:10 a.m.

1 stop10h 45m

Dublin

Thu 19/11

9:30 a.m.-8:27 p.m.

2 stops15h 57m

C$ 987

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Wed 9/12

9:15 a.m.-7:10 a.m.

1 stop16h 55m

Dublin

Wed 16/12

1:35 p.m.-8:32 a.m.

2 stops23h 57m

C$ 1,089

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Wed 9/12

9:15 a.m.-5:45 p.m.

2 stops27h 30m

Dublin

Wed 16/12

1:35 p.m.-8:32 a.m.

2 stops23h 57m

C$ 1,113

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 15/11

3:25 p.m.-7:10 a.m.

1 stop10h 45m

Dublin

Thu 19/11

9:00 a.m.-8:37 a.m.

1 stop28h 37m

C$ 1,133

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 15/11

9:05 p.m.-10:15 a.m.

2 stops32h 10m

Dublin

Thu 19/11

9:30 a.m.-8:27 p.m.

2 stops15h 57m

C$ 1,139

LondonDublin

YXU London - DUB Dublin

YXUDUB

London

Sun 15/11

9:05 p.m.-10:15 a.m.

2 stops32h 10m

Dublin

Thu 19/11

9:30 a.m.-8:27 p.m.

2 stops15h 57m

C$ 1,140

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Dublin from

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

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 Dublin?

Aer Lingus is the most popular carrier operating from London to Dublin

Which airlines fly to Dublin?

Aer Lingus, WestJet and Air Canada are the top three most popular airlines that fly to Dublin from London, Ontario according to our data. Aer Lingus is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 10 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to Dublin (YXU to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Dublin

Best price found

C$ 642

Fastest flight time

27h 30m

Direct flights

None
The best one-way flight to Dublin from London, Ontario in the past 72 hours is C$ 642. The best round-trip flight deal from London, Ontario to Dublin found on momondo in the last 72 hours is C$ 834.
The fastest flight from London, Ontario to Dublin takes 27h 30m
There are no direct flights from London, Ontario to Dublin. There are no popular flight routes from London, Ontario to Dublin.
Search flight deals

Frequently asked questions about flying from London, Ontario to Dublin

  • How far is London to Dublin by plane?

    A flight from London to Dublin will travel around 5409.7 km. In terms of flight time, this usually takes a little over 27h 30m.

  • When did momondo last update prices for flights from London Airport to Dublin Airport?

    Prices for flights from London Airport to Dublin Airport were last updated today.

  • How old do you have to be to fly from London Airport to Dublin Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Kilkenny
Swords
Drogheda
Bray
Arklow

Why use momondo?

Why should I use momondo to find a flight deal from London to Dublin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from London.

Can I find flights from London to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from London with this policy.

How can momondo help me find flights from London to Dublin?

Once you have performed a search for London to Dublin 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 Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from London and alert you when they change.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 27/11
Fri 4/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland