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Cheap flights from London Gatwick Airport to Dublin from C$ 44

LGW — DUB
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Gatwick to Dublin are usually found in January or September, booked 61 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Gatwick to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Dublin

Thu 8/108:40 a.m. -
Nonstop1h 25m
Sun 11/106:45 a.m. -
Nonstop1h 30m
Deal found 25/8C$ 66
Tue 8/99:35 p.m. -
Nonstop1h 25m
Tue 15/96:35 p.m. -
Nonstop1h 30m
Deal found 23/8C$ 68
Fri 18/910:00 p.m. -
Nonstop1h 25m
Sat 19/96:25 p.m. -
Nonstop1h 30m
Deal found 25/8C$ 69
Wed 14/108:50 a.m. -
Nonstop1h 25m
Fri 16/1011:25 a.m. -
Nonstop1h 30m
Deal found 24/8C$ 71
Mon 14/99:30 p.m. -
Nonstop1h 25m
Thu 17/912:40 p.m. -
Nonstop1h 30m
Deal found 25/8C$ 72
Sat 19/91:15 p.m. -
Nonstop1h 25m
Sat 19/95:25 p.m. -
Nonstop1h 30m
Deal found 23/8C$ 73
Fri 11/910:00 p.m. -
Nonstop1h 25m
Sun 13/96:45 a.m. -
Nonstop1h 30m
Deal found 21/8C$ 75
Mon 5/109:30 p.m. -
Nonstop1h 25m
Mon 12/107:25 a.m. -
Nonstop1h 30m
Deal found 21/8C$ 76
Fri 4/910:00 p.m. -
Nonstop1h 25m
Mon 7/96:25 a.m. -
Nonstop1h 30m
Deal found 25/8C$ 78
Sat 5/97:20 p.m. -
Nonstop1h 25m
Mon 7/96:25 a.m. -
Nonstop1h 30m
Deal found 24/8C$ 79
Mon 9/119:30 p.m. -
Nonstop1h 20m
Thu 12/117:35 p.m. -
Nonstop1h 25m
Deal found 25/8C$ 80
Fri 4/910:00 p.m. -
Nonstop1h 25m
Thu 10/96:25 a.m. -
Nonstop1h 30m
Deal found 21/8C$ 82

Find flight deals from Gatwick to Dublin

Round-trip from

C$ 66

One-way from

C$ 44

Popular in

December

Cheapest in

January

Average price

C$ 163

Good one-way deal

C$ 60 or less
Ryanair
  • Ryanair
  • 8/10-11/10
  • Nonstop
  • 2h 55m total
  • London to Dublin
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Ryanair
  • Ryanair
  • 3/12
  • Nonstop
  • 1h 20m total
  • London to Dublin
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (C$ 8 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Price to beat on a one-way flight from London Gatwick to Dublin.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Sat 24/10

6:45 p.m.-8:10 p.m.

Nonstop1h 25m

Dublin

Sun 25/10

6:30 a.m.-7:55 a.m.

Nonstop1h 25m

C$ 66

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Fri 4/9

10:00 p.m.-11:25 p.m.

Nonstop1h 25m

Dublin

Sat 5/9

6:25 p.m.-7:55 p.m.

Nonstop1h 30m

C$ 68

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Sat 19/9

7:20 p.m.-8:45 p.m.

Nonstop1h 25m

Dublin

Thu 24/9

3:35 p.m.-5:05 p.m.

Nonstop1h 30m

C$ 71

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Fri 18/9

10:00 p.m.-11:25 p.m.

Nonstop1h 25m

Dublin

Mon 21/9

6:25 a.m.-7:55 a.m.

Nonstop1h 30m

C$ 72

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Tue 15/9

9:35 p.m.-11:00 p.m.

Nonstop1h 25m

Dublin

Tue 22/9

6:00 p.m.-7:30 p.m.

Nonstop1h 30m

C$ 72

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Mon 7/9

8:40 p.m.-10:05 p.m.

Nonstop1h 25m

Dublin

Thu 10/9

7:50 a.m.-9:20 a.m.

Nonstop1h 30m

C$ 73

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Mon 5/10

8:40 a.m.-10:05 a.m.

Nonstop1h 25m

Dublin

Sun 11/10

6:45 a.m.-8:15 a.m.

Nonstop1h 30m

C$ 75
Quickest round-trip

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Fri 6/11

9:35 p.m.-10:55 p.m.

Nonstop1h 20m

Dublin

Mon 9/11

7:40 p.m.-9:05 p.m.

Nonstop1h 25m

C$ 80

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Sat 17/10

6:45 p.m.-8:10 p.m.

Nonstop1h 25m

Dublin

Sun 25/10

6:30 a.m.-7:55 a.m.

Nonstop1h 25m

C$ 80

LondonDublin

LGW London Gatwick - DUB Dublin

LGWDUB

London Gatwick

Fri 9/10

9:25 p.m.-10:50 p.m.

Nonstop1h 25m

Dublin

Sun 11/10

6:45 a.m.-8:15 a.m.

Nonstop1h 30m

C$ 98

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/8

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Gatwick to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Gatwick with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Dublin, you should look to book at least 60 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.

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

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Dublin (average of C$ 101). Flying from London Gatwick Airport to Dublin in December is currently the most expensive (average of C$ 201). 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 LGW to DUB?

It’s optimal to fly from London Gatwick Airport to Dublin in the evening. By choosing this option you can save up to 68% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from London Gatwick Airport to Dublin?

Airfare is below average for this route at the moment.

London Gatwick Airport to Dublin flights typically cost between C$ 98 and C$ 228 in October.
The cheapest round-trip price found within the last 5 days was C$ 66 on Ryanair (8 Oct-11 Oct).

Reviews of airlines servicing Dublin

Read through reviews of airlines operating flights from London Gatwick Airport to Dublin, such as Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,478 reviews
Check prices

Entertainment

5.7

Crew

7.5

Food

6.0

Comfort

6.5

Boarding

6.7

Overall

6.9

Reviews

1 / 20
6.0
Good

David,Jan 2024

MLA - DUB

At boarding, all passengers get a bus to the plane so priority boarding is of no advantage. Struggled to get storage space for my 10kg case. The heat in the plane was stifling and had to ask twice for the air conditioning to be adjusted.
Ryanair
6.9
Okay
5,478 reviews
Ryanair
6.9
Okay
5,478 reviews
Check prices

Entertainment

5.7

Crew

7.5

Food

6.0

Comfort

6.5

Boarding

6.7

Overall

6.9

Reviews

1 / 20
6.0
Good

David,Jan 2024

MLA - DUB

At boarding, all passengers get a bus to the plane so priority boarding is of no advantage. Struggled to get storage space for my 10kg case. The heat in the plane was stifling and had to ask twice for the air conditioning to be adjusted.

Related info for your journey

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

    If you book a flight to Dublin from London Gatwick, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 9.2 km from the centre of Dublin. There is 1 flight from London Gatwick to Dublin per day from 1 airline.

  • How long is the flight from London Gatwick Airport to Dublin?

    There are many flights that can get you from London Gatwick Airport to Dublin in 1h 25m. Fly via Ryanair to get the fastest option. London Gatwick Airport and Dublin are separated by a distance of 483 km. All flights are typically direct.

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

    Cheapflights users have booked flights from London Gatwick Airport to Dublin round-trip from C$ 69. Ryanair is priced at 53% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from London Gatwick Airport to Dublin?

    Looking for the cheapest flight from London Gatwick Airport to Dublin? While on average our users pay C$ 69, our data indicates the cheapest price to be C$ 37. The most popular route (London Gatwick - Dublin), is priced around C$ 480.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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 Gatwick Airport to Dublin?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Dublin (average of C$ 101). Flying from London Gatwick Airport to Dublin in December is currently the most expensive (average of C$ 201). 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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Swords
Athlone

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Alternative routes for Gatwick to Dublin

Heathrow to Dublin flights

Top airline flying from Gatwick to Dublin

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapestC$ 69AverageC$ 173FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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Deals for Gatwick to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Dublin, users can toggle the no change fees filter when performing a flight search.

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