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Cheap flights from London to Dublin from ₹ 2,468

LON — DUB
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Dublin are usually found in January or September, booked 37 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from London to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from London to Dublin

Sat 12/1216:45 -
Nonstop1h 20m
Mon 14/1214:10 -
Nonstop1h 25m
Deal found 1/11₹ 4,557
Thu 5/1106:15 -
Nonstop1h 20m
Mon 9/1107:55 -
Nonstop1h 15m
Deal found 28/10₹ 4,557
Fri 20/1122:25 -
Nonstop1h 20m
Sat 21/1117:15 -
Nonstop1h 20m
Deal found 30/10₹ 4,557
Thu 3/1221:25 -
Nonstop1h 20m
Sat 5/1217:05 -
Nonstop1h 25m
Deal found 29/10₹ 4,652
Sat 21/1113:05 -
Nonstop1h 20m
Mon 23/1117:45 -
Nonstop1h 15m
Deal found 30/10₹ 4,652
Sat 7/1115:30 -
Nonstop1h 20m
Tue 10/1120:35 -
Nonstop1h 20m
Deal found 30/10₹ 4,652
Sat 14/1116:45 -
Nonstop1h 20m
Sat 14/1120:40 -
Nonstop1h 25m
Deal found 30/10₹ 4,747
Sat 14/1118:45 -
Nonstop1h 20m
Mon 16/1120:55 -
Nonstop1h 15m
Deal found 30/10₹ 4,747
Sat 21/1117:45 -
Nonstop1h 20m
Tue 24/1119:20 -
Nonstop1h 25m
Deal found 1/11₹ 4,842
Sat 14/1113:05 -
Nonstop1h 20m
Sat 14/1117:05 -
Nonstop1h 15m
Deal found 30/10₹ 4,842
Sun 22/1106:30 -
Nonstop1h 20m
Mon 23/1108:20 -
Nonstop1h 20m
Deal found 1/11₹ 4,842
Mon 9/1121:30 -
Nonstop1h 20m
Wed 11/1106:55 -
Nonstop1h 25m
Deal found 29/10₹ 4,937

Find flight deals from London to Dublin

Round-trip from

₹ 4,557

One-way from

₹ 2,468

Popular in

December

Cheapest in

January

Average price

₹ 9,019

Good round-trip deal

₹ 4,101 or less

Good one-way deal

₹ 9,106 or less
Ryanair
  • Ryanair
  • 12/12-14/12
  • Nonstop
  • 2h 45m total
  • London to Dublin
Search Deals
Ryanair
  • Ryanair
  • 15/11-31/12
  • Nonstop
  • 1h 20m total
  • London to Dublin
Search Deals
High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (₹ 19,400 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from London (LON) to Dublin.
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Price to beat on a one-way flight from London (LON) to Dublin.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Sat 12/12

15:20-16:40

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 2,563

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Wed 3/2

21:05-22:25

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 2,563

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Wed 2/12

18:45-20:05

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 2,563

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Mon 8/2

09:00-10:20

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 2,563

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Wed 13/1

21:05-22:25

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 2,563

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Sun 13/12

08:25-09:45

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 2,563

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Sat 21/11

16:45-18:05

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 2,563

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Mon 23/11

19:20-20:40

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 2,563

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Tue 5/1

09:40-11:00

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 2,563

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Thu 10/12

19:20-20:40

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 2,563

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from London with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London to Dublin

What is the cheapest month to book a flight from London to Dublin?

Currently, January is the cheapest month in which you can book a flight from London to Dublin (average of ₹ 7,310). Flying from London to Dublin in July is currently the most expensive (average of ₹ 13,196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to DUB?

When flying from London to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight at midday.

Weekly flight availability from London to Dublin

The most flights from LON to DUB are scheduled on a Friday (101 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (50 on average).

How much does it cost for a return flight from London to Dublin?

Airfare is below average for this route at the moment.
London to Dublin flights typically cost between ₹ 5,506 and ₹ 14,999 in December.
The cheapest return price found within the last 5 days was ₹ 4,557 on Ryanair (12 Dec–14 Dec).

How often are flights from London to Dublin delayed?

About 18% of weekly flights between London and Dublin have experienced delays in the past year, with the average delay time being 105 minutes.

What is the most punctual flight time for London to Dublin flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Dublin flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 14% of flights being delayed.

How far ahead should I book a flight from London to Dublin?

To ensure you get the cheapest price possible for a flight from London to Dublin, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Dublin

See what other customers who have flown with Ryanair from London to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,449 reviews
Check prices

Crew

7.5

Boarding

6.7

Overall

6.9

Comfort

6.5

Entertainment

5.7

Food

6.0

Reviews

1 / 20
10.0
Excellent

Sergiu,Oct 2026

CLJ - DUB

Always a nice experience , aprecciate was ice at the board
Ryanair
6.9
Okay
5,449 reviews
Ryanair
6.9
Okay
5,449 reviews
Check prices

Crew

7.5

Boarding

6.7

Overall

6.9

Comfort

6.5

Entertainment

5.7

Food

6.0

Reviews

1 / 20
10.0
Excellent

Sergiu,Oct 2026

CLJ - DUB

Always a nice experience , aprecciate was ice at the board

Related info for your journey

  • What airport do you fly into for flights to Dublin from London?

    Located just 9.2 km from the city centre, Dublin is the airport most travellers will use when flying to Dublin from London. Booking flights from London to Dublin (DUB) should be relatively easy as there are 68 daily inbound flights from London from 1 airline.

  • How long is the flight from London to Dublin?

    There are many flights that can get you from London to Dublin in 1h 20m. Fly via Ryanair or British Airways to get the fastest option. Airlines will cover a distance of 483 km. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from London to Dublin round-trip?

    Cheapflights users have booked flights from London to Dublin return from ₹ 10,421.

  • What are the most reliable airlines from London to Dublin?

    Consider Air Canada (86%), Qatar Airways (79%) or Aer Lingus (78%) when booking your flight. These represent the most reliable airlines when flying from London to Dublin.

  • Can I find deals for flights from London to Dublin that include hotel bookings?

    Yes. In addition to deals on London to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Dublin.

  • Can I find deals for business class flights from London to Dublin?

    Yes. Cheapflights offers flight deals from London to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Dublin?

    Currently, January is the cheapest month in which you can book a flight from London to Dublin (average of ₹ 7,310). Flying from London to Dublin in July is currently the most expensive (average of ₹ 13,196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from London to Dublin

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 10,421Average₹ 17,182FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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