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Cheap flights from London Gatwick Airport to Dublin from $42

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — DUB
26 Feb — 5 Mar1
1 adult

The best prices from London Gatwick to Dublin are usually found in January or September, booked 40 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Gatwick to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Round-trip from

$60

One-way from

$42

Popular in

December

Cheapest in

January

Average price

$136

Good round-trip deal

$113 or less

Good one-way deal

$41 or less
Ryanair
  • Ryanair
  • 21/3-23/3
  • Nonstop
  • 2h 50m total
  • London to Dublin
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Ryanair
  • Ryanair
  • 15/5
  • Nonstop
  • 1h 25m total
  • London to Dublin
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from London Gatwick to Dublin.
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Price to beat on a one-way flight from London Gatwick to Dublin.
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Find flight deals from Gatwick to Dublin

Cheapest flights from Gatwick to Dublin
Explore the most affordable flight options available from Gatwick to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Fri 21/317:45LGW - DUB
Nonstop1h 20mRyanair
Sun 23/306:30DUB - LGW
Nonstop1h 30mRyanair
Deal found 20/2$60
Sun 20/412:10LGW - DUB
Nonstop1h 25mMultiple Airlines
Wed 23/421:55DUB - LGW
1 stop9h 40mMultiple Airlines
Deal found 21/2$193
Wed 5/307:55LGW - DUB
1 stop10h 00mVueling
Wed 12/318:45DUB - LGW
1 stop17h 30mVueling
Deal found 20/2$234
Mon 10/1118:45LGW - DUB
1 stop17h 20mSWISS
Mon 17/1118:40DUB - LGW
1 stop23h 10mSWISS
Deal found 20/2$342

Find flights from Gatwick to Dublin within your budget

Customise your flight search to find flights from Gatwick to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 February 2025.

Fly from

Gatwick

Fly to

Dublin

Route

Depart

Return

Price

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Fri 21/3

17:45-19:05

Nonstop1h 20m

Dublin

Sun 23/3

06:30-08:00

Nonstop1h 30m

$60

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Sun 20/4

12:10-13:35

Nonstop1h 25m

Dublin

Wed 23/4

21:55-07:35

1 stop9h 40m

$193

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 5/3

07:55-17:55

1 stop10h 00m

Dublin

Wed 12/3

18:45-12:15

1 stop17h 30m

$234

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 19/3

18:45-12:05

1 stop17h 20m

Dublin

Wed 26/3

12:55-17:50

1 stop4h 55m

$376

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Thu 15/5

21:30-22:55

Nonstop1h 25m

$42

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 26/3

14:35-07:55

1 stop17h 20m

$103

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Sat 28/6

08:25-00:50

1 stop16h 25m

$136

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Mon 31/3

18:35-12:10

1 stop17h 35m

$276

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Mon 18/8

18:25-12:00

1 stop17h 35m

$281

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Thu 20/3

10:20-21:30

1 stop11h 10m

$296

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 11 results
1
2

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 return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Gatwick to Dublin

Get recent, data-driven insights about flights from Gatwick to Dublin including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Gatwick to Dublin. Price data was last updated on 14 February 2025.

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Dublin, you should look to book at least 40 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, February is the cheapest month in which you can book a flight from London Gatwick Airport to Dublin (average of $1,200). Flying from London Gatwick Airport to Dublin in December is currently the most expensive (average of $1,912). 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?

Find hourly flight availability from Gatwick to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

A simple way to save on the total cost of your ticket is to fly from London Gatwick Airport to Dublin in the evening. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the afternoon.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 21 February 2025.
See what other customers who have flown with SWISS, Turkish Airlines and Vueling from London to Dublin have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,568 reviews
Check prices

Crew

8.2

Entertainment

6.7

Overall

7.5

Food

7.0

Boarding

7.6

Comfort

7.3

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

SWISS
7.5
Good
1,568 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Crew

8.2

Entertainment

6.7

Overall

7.5

Food

7.0

Boarding

7.6

Comfort

7.3

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Turkish Airlines
7.3
Good
3,832 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Crew

8.2

Entertainment

6.7

Overall

7.5

Food

7.0

Boarding

7.6

Comfort

7.3

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Vueling
7.1
Good
1,162 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Crew

8.2

Entertainment

6.7

Overall

7.5

Food

7.0

Boarding

7.6

Comfort

7.3

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Ryanair
6.8
Okay
5,068 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Crew

8.2

Entertainment

6.7

Overall

7.5

Food

7.0

Boarding

7.6

Comfort

7.3

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

British Airways
6.6
Okay
6,762 reviews
SWISS
7.5
Good
1,568 reviews
Check prices

Crew

8.2

Entertainment

6.7

Overall

7.5

Food

7.0

Boarding

7.6

Comfort

7.3

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For a flight from London Gatwick to Dublin, you will be flying into Dublin. Dublin (DUB) is just 9.2 km from the centre vof the city. Dublin is the only Dublin airport and it handles 2 inbound flights from London Gatwick per day. 2 airlines have flights to Dublin from London Gatwick on a regular basis.

  • What are the cheapest airlines flying from London Gatwick Airport to Dublin round-trip?

    Currently priced at $60, Ryanair will fly you from London Gatwick Airport to Dublin and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Vueling and SWISS - these airlines can fly you to your destination from $234 and $376, respectively. Users have found that Ryanair is 62% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London Gatwick Airport to Dublin one-way?

    $42 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Vueling and SWISS, with prices starting from $103 and $276, respectively.

  • 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 $110, our data indicates the cheapest price to be $38. The most popular route (London Gatwick - Dublin), is priced around $60.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from London Gatwick Airport to Dublin (average of $1,200). Flying from London Gatwick Airport to Dublin in December is currently the most expensive (average of $1,912). 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

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Alternative routes for Gatwick to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Dublin flights

Top 2 airlines flying from Gatwick to Dublin

Discover the top 2 airlines that operate flights from Gatwick to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$62Average$131FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest$151Average$226FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Dublin?

Cheapflights makes it easy to find Gatwick to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Dublin?

Cheapflights helps you find that perfect flight to Dublin from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Gatwick to Dublin with no change fees?

Yes, we can. To see specific flights from Gatwick to Dublin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Gatwick to Dublin become cheaper?

Yes, Cheapflights offers price alerts on Gatwick to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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