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 €528 return on average, while Friday is the most expensive at €765, a difference of €236. 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 popular places can I visit in Dublin?

Some of the most popular sights in Dublin are Bord Gáis Energy Theatre, 3Olympia Theatre, and St. Stephen's Green. 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.

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 €446, which is 14% below the typical average for this route.

What is the time difference between London and Dublin?

Dublin is 4 hours ahead of London (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Dublin Airport (DUB)?

Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include: • Budget • Sixt • Easirent • Europcar • Thrifty

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

Return flights from London to Dublin range from €539 to €610, with an average of €557 over the past 12 months. Anything below €539 counts as a good deal.

How much is a return flight from London to Dublin?

Return flights from London to Dublin typically range from €539 to €610. The lowest price found in the past 5 days was €530 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 (€530) offered the cheapest return ticket from London to Dublin in the last 5 days.

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

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average return price of €596. Based on KAYAK data over the past 3 months.

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

Toronto Pearson Intl (YYZ) had the shortest average connection time for London to Dublin stopovers at 6h 45m over the past 3 months.

€408 CHEAP FLIGHTS from London to Dublin (YXU - DUB)

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Cheapest return flight

€530

Typical prices: €539-€610

Air Canada

Thu 15/11Mon 19/11

YXU - DUB • 1 stop

Cheapest one-way flight

€408

Typical prices: €338-€532

Multiple Airlines

Sat 1/12

YXU - DUB • 3 stops

When to travel

May

Cheapest • 3% price drop

September

Most popular

Good to know

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Flight Deals

Cheap Flights from London to Dublin (YXU-DUB)

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

Return

One-way

Recent return flight deals from London to Dublin

Sun, 15 Nov - Thu, 19 Nov

15:25 - 07:10YXU London-DUB Dublin

10h 45m1 stop Toronto Pearson Intl

09:00 - 08:37DUB Dublin-YXU London

28h 37m1 stop Toronto Pearson Intl

€530Air Canada

Sun, 15 Nov - Thu, 19 Nov

15:25 - 07:10YXU London-DUB Dublin

10h 45m1 stop Toronto Pearson Intl

09:00 - 08:37DUB Dublin-YXU London

28h 37m1 stop Toronto Pearson Intl

€534Air Canada

Sun, 15 Nov - Thu, 19 Nov

15:25 - 07:10YXU London-DUB Dublin

10h 45m1 stop Toronto Pearson Intl

09:00 - 08:37DUB Dublin-YXU London

28h 37m1 stop Toronto Pearson Intl

€535Air Canada

Thu, 3 Dec - Thu, 10 Dec

15:20 - 08:10YXU London-DUB Dublin

35h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl

09:00 - 21:52DUB Dublin-YXU London

17h 52m1 stop Toronto Pearson Intl

€560Air Canada

Sun, 15 Nov - Thu, 19 Nov

15:25 - 07:10YXU London-DUB Dublin

10h 45m1 stop Toronto Pearson Intl

09:30 - 20:27DUB Dublin-YXU London

15h 57m2 stops Newark Toronto Pearson Intl

€566Air Canada

Sun, 15 Nov - Thu, 19 Nov

15:25 - 07:10YXU London-DUB Dublin

10h 45m1 stop Toronto Pearson Intl

09:30 - 20:27DUB Dublin-YXU London

15h 57m2 stops Newark Toronto Pearson Intl

€569Air Canada

Sun, 15 Nov - Thu, 19 Nov

15:25 - 07:10YXU London-DUB Dublin

10h 45m1 stop Toronto Pearson Intl

09:30 - 20:27DUB Dublin-YXU London

15h 57m2 stops Newark Toronto Pearson Intl

€571Air Canada

Sat, 21 Nov - Sat, 28 Nov

21:05 - 17:45YXU London-DUB Dublin

39h 40m2 stops Toronto Pearson Intl Zurich

09:30 - 20:27DUB Dublin-YXU London

15h 57m2 stops Newark Toronto Pearson Intl

€581Multiple Airlines

Sun, 15 Nov - Thu, 19 Nov

15:25 - 07:10YXU London-DUB Dublin

10h 45m1 stop Toronto Pearson Intl

09:00 - 08:37DUB Dublin-YXU London

28h 37m1 stop Toronto Pearson Intl

€592Air Canada

Sun, 15 Nov - Thu, 19 Nov

15:25 - 07:10YXU London-DUB Dublin

10h 45m1 stop Toronto Pearson Intl

09:30 - 20:27DUB Dublin-YXU London

15h 57m2 stops Newark Toronto Pearson Intl

€627Air Canada

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

Stopovers

How much is a return flight from London to Dublin? This analysis is based on the cheapest return 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

High season	September
Cheapest flight	€408

The most popular month to fly with an average 45% 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 return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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?
Return flights from London to Dublin range from €539 to €610, with an average of €557 over the past 12 months. Anything below €539 counts as a good deal.
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 €446, which is 14% below the typical average for this route.
Which car hire options are available at Dublin Airport (DUB)?
Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €3 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 €528 return on average, while Friday is the most expensive at €765, a difference of €236.

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 4 hours ahead of London (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Dublin?
Some of the most popular sights in Dublin are Bord Gáis Energy Theatre, 3Olympia Theatre, and St. Stephen's Green. 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 €528, about €236 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 €539 return in that month – typically €149 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

€408 Find Cheap Flights from London to Dublin – Compare and Save

Everything you should know

Cheap Flights from London to Dublin (YXU-DUB)

Recent return flight deals from London to Dublin

Recent one-way flight deals from London to Dublin

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

How much is a return 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 stopover airport when flying from London to Dublin?

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

Key details for London to Dublin flights

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 hire

Information on your arrival and departure airports

Cabin class types available on flights from London to Dublin

Flights from domestic origins to Dublin

Flights to other popular destinations