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

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

Which cabin classes can I book on flights from Dublin to London?

Only Economy class is available on flights from Dublin to London.

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

Most connecting flights from Dublin to London pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

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

Yes. Being flexible with your travel dates can save you up to 29% on the Dublin to London route. Monday is the cheapest departure day at £604 return on average, while Tuesday is the most expensive at £840, a difference of £236. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

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.

What is the time difference between Dublin and London?

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

Which car hire options are available at London Airport (YXU)?

London Airport (YXU) hosts 5 major car hire companies, with daily rates starting from around £21 for economy cars. Top options include: • Alamo • Enterprise Rent-A-Car • Budget • National • Avis

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

Air Canada (£467) offered the cheapest return ticket from Dublin to London in the last 5 days.

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

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average return price of £694. Based on KAYAK data over the past 3 months.

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

Toronto Pearson Intl (YYZ) had the shortest average connection time for Dublin to London stopovers at 412 minutes over the past 3 months.

£462 CHEAP FLIGHTS from Dublin to London (DUB - YXU)

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Cheapest return flight

£462

Typical prices: £604-£745

Multiple Airlines

Fri 9/11Fri 16/11

DUB - YXU • 2 stops

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Flight Deals

Cheap Flights from Dublin to London (DUB-YXU)

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

Return

One-way

Recent return flight deals from Dublin to London

Mon, 9 Nov - Mon, 16 Nov

09:10 - 21:57DUB Dublin-YXU London

17h 47m2 stops Frankfurt am Main Toronto Pearson Intl

15:25 - 11:00YXU London-DUB Dublin

14h 35m2 stops Toronto Pearson Intl Frankfurt am Main

£462Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

05:10 - 08:37DUB Dublin-YXU London

32h 27m2 stops Frankfurt am Main Toronto Pearson Intl

09:15 - 07:10YXU London-DUB Dublin

16h 55m1 stop Toronto Pearson Intl

£464Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

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

28h 37m1 stop Toronto Pearson Intl

05:30 - 07:10YXU London-DUB Dublin

20h 40m1 stop Toronto Pearson Intl

£467Air Canada

Sat, 7 Nov - Sat, 14 Nov

05:10 - 08:37DUB Dublin-YXU London

32h 27m2 stops Frankfurt am Main Toronto Pearson Intl

09:15 - 16:30YXU London-DUB Dublin

26h 15m2 stops Toronto Pearson Intl Frankfurt am Main

£468Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

08:45 - 14:47DUB Dublin-YXU London

35h 02m2 stops London Heathrow Toronto Pearson Intl

15:25 - 21:05YXU London-DUB Dublin

24h 40m3 stops Toronto Pearson Intl Frankfurt am Main London Heathrow

£577Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

16:30 - 21:57DUB Dublin-YXU London

34h 27m3 stops London Heathrow Vienna Intl Toronto Pearson Intl

09:15 - 10:15YXU London-DUB Dublin

20h 00m3 stops Toronto Pearson Intl Ottawa London Heathrow

£636Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

06:35 - 08:37DUB Dublin-YXU London

31h 02m2 stops London Heathrow Toronto Pearson Intl

09:15 - 10:15YXU London-DUB Dublin

20h 00m3 stops Toronto Pearson Intl Ottawa London Heathrow

£648Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

13:05 - 21:57DUB Dublin-YXU London

13h 52m1 stop Toronto Pearson Intl

09:15 - 05:10YXU London-DUB Dublin

14h 55m1 stop Toronto Pearson Intl

£710Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

05:45 - 21:57DUB Dublin-YXU London

21h 12m3 stops Amsterdam Schiphol London Heathrow Toronto Pearson Intl

05:30 - 14:15YXU London-DUB Dublin

27h 45m3 stops Toronto Pearson Intl Calgary Paris Charles de Gaulle

£1,060Multiple Airlines

Sun, 28 Feb - Sun, 14 Mar

13:05 - 08:37DUB Dublin-YXU London

24h 32m1 stop Toronto Pearson Intl

15:20 - 05:10YXU London-DUB Dublin

9h 50m1 stop Toronto Pearson Intl

£2,079Multiple Airlines

Booking Insights

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

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

Airlines

Stopovers

What is the cheapest airline to fly from Dublin to London?: Air Canada (£467) offered the cheapest return ticket from Dublin to London in the last 5 days.

Find deals

Cheapest flight	£462

Flights from Dublin to London

When to book flights from Dublin to London

Are your dates flexible? Find out the best times to travel from Dublin to London 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.

Which cabin classes can I book on flights from Dublin to London?
Only Economy class is available on flights from Dublin to London.
Do I need a passport to fly from Dublin to London?
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.
Which car hire options are available at London Airport (YXU)?
London Airport (YXU) hosts 5 major car hire companies, with daily rates starting from around £21 for economy cars. Top options include:
• Alamo
• Enterprise Rent-A-Car
• Budget
• National
• Avis
Which airports can I use when flying from Dublin to London?
Flights from Dublin to London usually depart from Dublin (DUB) and arrive at London (YXU).
Which airports do connecting flights from Dublin to London pass through?
Most connecting flights from Dublin to London pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.
Can I save money by using flexible dates for flights from Dublin to London?
Yes. Being flexible with your travel dates can save you up to 29% on the Dublin to London route. Monday is the cheapest departure day at £604 return on average, while Tuesday is the most expensive at £840, a difference of £236. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Dublin and London?
London is 5 hours behind Dublin (Eastern Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Monday departure instead of Tuesday. On this route, Monday flights average £604 – about £236 less than Tuesday (28% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to London Airport.
- Best Western London Airport Inn & Suites
- London residency inn

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DUB - YXU

£462 Find Cheap Flights from Dublin to London – Compare and Save

Everything you should know

Cheap Flights from Dublin to London (DUB-YXU)

Recent return flight deals from Dublin to London

Recent one-way flight deals from Dublin to London

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

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

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

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

Key details for Dublin to London flights

Cheapest flight

When to book flights from Dublin to London

Your Dublin to London flight questions, answered

Your guide to booking Dublin to London flights

More options for your flight from Dublin to London

Complete your trip to London with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Dublin to London

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