Which airports can I use when flying from London to Dublin?

Flights from London to Dublin usually depart from London (YXU) and arrive at Dublin (DUB).

Which airports do connecting flights from London to Dublin pass through?

Most connecting flights from London to Dublin pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from London to Dublin?

Yes. Flexible dates can save you up to 31% on flights from London to Dublin. Thursday is the cheapest departure day at C$ 843 round-trip on average, while Friday is the most expensive at C$ 1,220, a difference of C$ 377. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Which popular places can I visit in Dublin?

Some of the most popular sights in Dublin are St. Stephen's Green, The Convention Centre Dublin, and RDS Arena. These are among the most viewed places in Dublin on KAYAK.

Do I need a passport to fly from London to Dublin?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from London to Dublin changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 950 to C$ 9,104. That means the highest observed fare was about 10x higher than the lowest one.

How are flight prices from London to Dublin looking right now?

One-way fares from London to Dublin are currently lower than usual. Average one-way flight prices are about C$ 645, which is 22% below the typical average for this route.

What is the time difference between London and Dublin?

Dublin is 5 hours ahead of London (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Dublin Airport (DUB)?

Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around C$ 6 for economy cars. Top options include: • Budget • Sixt • Easirent • Europcar • Thrifty

How much should I expect to pay for a London to Dublin flight?

Round-trip flights from London to Dublin range from C$ 861 to C$ 973, with an average of C$ 889 over the past 12 months. Anything below C$ 861 counts as a good deal.

How much is a round-trip flight from London to Dublin?

Round-trip flights from London to Dublin typically range from C$ 861 to C$ 973. The lowest price found in the past 5 days was C$ 950, on Air Canada.

What's the cheapest day of the week to fly from London to Dublin?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from London to Dublin. It’s 6% cheaper than the average day, while Friday is the most expensive, with prices 37% higher.

Which airline is the cheapest to fly from London to Dublin?

Air Canada (C$ 950) and United Airlines (C$ 998) are the cheapest airlines to fly round-trip from London to Dublin according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from London to Dublin?

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average round-trip price of C$ 952. Based on KAYAK data over the past 3 months.

When flying from London to Dublin, which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for London to Dublin layovers at 6h 45m over the past three months.

C$ 574 CHEAP FLIGHTS from London to Dublin (YXU - DUB)

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Cheapest round-trip

C$ 950

Typical prices: C$ 861-C$ 973

Air Canada

Mon 19/11Mon 26/11

YXU - DUB • 2 stops

Cheapest one-way flights

C$ 574

Typical prices: C$ 540-C$ 849

Multiple Airlines

Wed 21/11

YXU - DUB • 3 stops

When to travel

May

Cheapest • 3% price drop

September

Most popular

Good to know

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We hope you enjoy your trip to Dublin!

Flight Deals

Cheap Flights from London to Dublin (YXU-DUB)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from London to Dublin

Thu, 19 Nov - Thu, 26 Nov

5:30 a.m. - 7:30 a.m.YXU London-DUB Dublin

21h 00m2 stops Toronto Pearson Intl Newark

9:00 a.m. - 9:52 p.m.DUB Dublin-YXU London

17h 52m1 stop Toronto Pearson Intl

C$ 950Air Canada

Wed, 18 Nov - Wed, 25 Nov

5:30 a.m. - 7:10 a.m.YXU London-DUB Dublin

20h 40m1 stop Toronto Pearson Intl

9:10 a.m. - 8:32 a.m.DUB Dublin-YXU London

28h 22m2 stops Frankfurt am Main Toronto Pearson Intl

C$ 954Multiple Airlines

Sun, 18 Oct - Thu, 22 Oct

6:20 p.m. - 8:15 a.m.YXU London-DUB Dublin

8h 55m1 stop Toronto Pearson Intl

8:50 a.m. - 5:43 p.m.DUB Dublin-YXU London

13h 53m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

C$ 970Air Canada

Wed, 18 Nov - Wed, 25 Nov

3:25 p.m. - 5:45 p.m.YXU London-DUB Dublin

21h 20m2 stops Toronto Pearson Intl Zurich

11:45 a.m. - 8:32 a.m.DUB Dublin-YXU London

25h 47m2 stops Frankfurt am Main Toronto Pearson Intl

C$ 978Multiple Airlines

Sun, 18 Oct - Thu, 22 Oct

6:20 p.m. - 8:15 a.m.YXU London-DUB Dublin

8h 55m1 stop Toronto Pearson Intl

8:50 a.m. - 5:43 p.m.DUB Dublin-YXU London

13h 53m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

C$ 985Air Canada

Thu, 19 Nov - Thu, 26 Nov

5:30 a.m. - 9:55 a.m.YXU London-DUB Dublin

23h 25m2 stops Toronto Pearson Intl Newark

10:40 a.m. - 8:32 a.m.DUB Dublin-YXU London

26h 52m2 stops Chicago O'Hare Intl Toronto Pearson Intl

C$ 998United Airlines

Sun, 18 Oct - Thu, 22 Oct

9:05 a.m. - 7:20 a.m.YXU London-DUB Dublin

17h 15m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

11:35 a.m. - 5:43 p.m.DUB Dublin-YXU London

35h 08m2 stops Chicago O'Hare Intl Toronto Pearson Intl

C$ 1,004United Airlines

Sun, 18 Oct - Thu, 22 Oct

3:30 p.m. - 11:10 a.m.YXU London-DUB Dublin

14h 40m2 stops Toronto Pearson Intl Newark

8:50 a.m. - 5:43 p.m.DUB Dublin-YXU London

13h 53m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

C$ 1,005United Airlines

Wed, 11 Nov - Wed, 25 Nov

3:25 p.m. - 8:10 a.m.YXU London-DUB Dublin

35h 45m2 stops Toronto Pearson Intl Chicago O'Hare Intl

10:40 a.m. - 2:42 p.m.DUB Dublin-YXU London

33h 02m2 stops Chicago O'Hare Intl Toronto Pearson Intl

C$ 1,014United Airlines

Sun, 18 Oct - Thu, 22 Oct

3:30 p.m. - 11:10 a.m.YXU London-DUB Dublin

14h 40m2 stops Toronto Pearson Intl Newark

8:50 a.m. - 5:43 p.m.DUB Dublin-YXU London

13h 53m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

C$ 1,020United Airlines

Booking Insights

Price, demand, and travel trends for London to Dublin flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from London to Dublin? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London to Dublin departing in november.
What's the cheapest day of the week to fly from London to Dublin?: Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from London to Dublin. It’s 6% cheaper than the average day, while Friday is the most expensive, with prices 37% higher.

Find deals

Low season	January
High season	September
Cheapest flight	C$ 574

The most popular month to fly with an average 24% increase in traveller numbers.

One-way flight from London to Dublin

When to book flights from London to Dublin

Are your dates flexible? Find out the best times to travel from London to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from London to Dublin?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a London to Dublin flight?
Round-trip flights from London to Dublin range from C$ 861 to C$ 973, with an average of C$ 889 over the past 12 months. Anything below C$ 861 counts as a good deal.
Have flight prices from London to Dublin changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 950 to C$ 9,104. That means the highest observed fare was about 10x higher than the lowest one.
How are flight prices from London to Dublin looking right now?
One-way fares from London to Dublin are currently lower than usual. Average one-way flight prices are about C$ 645, which is 22% below the typical average for this route.
What car rental options are available at Dublin Airport (DUB)?
Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around C$ 6 for economy cars. Top options include:

• Budget
• Sixt
• Easirent
• Europcar
• Thrifty
Which airports can I use when flying from London to Dublin?
Flights from London to Dublin usually depart from London (YXU) and arrive at Dublin (DUB).
Which airports do connecting flights from London to Dublin pass through?
Most connecting flights from London to Dublin pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from London to Dublin?
Yes. Flexible dates can save you up to 31% on flights from London to Dublin. Thursday is the cheapest departure day at C$ 843 round-trip on average, while Friday is the most expensive at C$ 1,220, a difference of C$ 377.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between London and Dublin?
Dublin is 5 hours ahead of London (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
Which popular places can I visit in Dublin?
Some of the most popular sights in Dublin are St. Stephen's Green, The Convention Centre Dublin, and RDS Arena. These are among the most viewed places in Dublin on KAYAK.

If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average C$ 843, about C$ 377 less than Friday fares (31% savings) based on the last 12 months.
If you can choose when to travel, plan your London to Dublin trip for May. Fares historically average C$ 860 round-trip in that month – typically C$ 238 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.

• Clayton Hotel Dublin Airport
• Maldron Hotel Dublin Airport
• Metro Hotel Dublin Airport

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YXU - DUB

C$ 574 Find Cheap Flights from London to Dublin – Compare and Save

Everything you should know

Cheap Flights from London to Dublin (YXU-DUB)

Recent round-trip flight deals from London to Dublin

Recent one-way flight deals from London to Dublin

Recent last minute flight deals from London to Dublin

Price, demand, and travel trends for London to Dublin flights

How much is a round-trip flight from London to Dublin?

What's the cheapest day of the week to fly from London to Dublin?

Which airline is the cheapest to fly from London to Dublin?

What is the cheapest layover airport when flying from London to Dublin?

When flying from London to Dublin, which airport offers the shortest layover?

Key details for London to Dublin flights

Low season

High season

Cheapest flight

When to book flights from London to Dublin

Your London to Dublin flight questions, answered

Your guide to booking London to Dublin flights

More options for your flight from London to Dublin

Complete your trip to Dublin with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from London to Dublin

Find direct flights to and from London and Dublin

Flights from domestic origins to Dublin

Flights to other popular destinations