HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$21+ Cheap flights from Gatwick (LGW) to Dublin (DUB)

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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — DUB
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Gatwick to Dublin with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

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 January 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$39
(Ryanair)

One-way from

$21
(Ryanair)

Popular in

December

Cheapest in

January

Average price

$64

Good round-trip deal

$42 or less

Good one-way deal

$23 or less
Provider with most accurate pricing for London Gatwick-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Gatwick-Dublin flights.
Search Deals
From London Gatwick to Dublin
Search Deals
One-way flight from London Gatwick to Dublin
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals
Price to beat on a round-trip flight from London Gatwick to Dublin.
Search Deals
Price to beat on a one-way flight from London Gatwick to Dublin.
Search Deals

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 January 23, 2025.

This Ryanair deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/218:10 pmLGW - DUB
Nonstop1h 20mRyanair
Sun 3/236:30 amDUB - LGW
Nonstop1h 30mRyanair
Deal found 1/22$39
This Mytrip deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/119:05 pmLGW - DUB
1 stop13h 25mMultiple Airlines
Tue 2/253:50 pmDUB - LGW
Nonstop1h 30mMultiple Airlines
Deal found 1/22$102
This Vueling Global deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/27:50 pmLGW - DUB
1 stop11h 45mVueling
Wed 4/91:20 pmDUB - LGW
1 stop5h 50mVueling
Deal found 1/22$124
This Iberia deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/47:35 pmLGW - DUB
1 stop14h 40mIberia
Tue 2/117:25 amDUB - LGW
1 stop11h 25mIberia
Deal found 1/22$175
This SWISS deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/276:45 pmLGW - DUB
1 stop17h 20mSWISS
Tue 2/116:40 pmDUB - LGW
1 stop23h 10mSWISS
Deal found 1/22$216

Find flights from Gatwick to Dublin within your budget

Customize 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 2,558,603 searches. Data last updated January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Fri 3/21

8:10 pm-9:30 pm

Nonstop1h 20m

Dublin

Sun 3/23

6:30 am-8:00 am

Nonstop1h 30m

$39

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Tue 2/11

9:05 pm-10:30 am

1 stop13h 25m

Dublin

Tue 2/25

3:50 pm-5:20 pm

Nonstop1h 30m

$102

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 4/2

7:50 pm-7:35 am

1 stop11h 45m

Dublin

Wed 4/9

1:20 pm-7:10 pm

1 stop5h 50m

$124

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Tue 2/4

7:35 pm-10:15 am

1 stop14h 40m

Dublin

Tue 2/11

7:25 am-6:50 pm

1 stop11h 25m

$175

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Mon 2/10

6:45 pm-12:05 pm

1 stop17h 20m

Dublin

Tue 2/18

6:40 pm-5:50 pm

1 stop23h 10m

$236

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Sat 3/29

6:55 pm-8:15 pm

Nonstop1h 20m

$21

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 2/12

7:25 pm-7:55 am

1 stop12h 30m

$63

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Fri 1/31

7:40 am-4:50 pm

1 stop9h 10m

$78

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Tue 2/4

7:35 pm-10:15 am

1 stop14h 40m

$89

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Sat 3/29

5:40 pm-1:55 pm

1 stop20h 15m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 15 results
1
2

Compare providers for flights from Gatwick to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gatwick to Dublin in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Gatwick Airport-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Gatwick Airport-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Gatwick Airport-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Gatwick Airport-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Gatwick Airport-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
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 round-trip flight from Gatwick to Dublin. Price data was last updated on January 17, 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, November is the cheapest month in which you can book a flight from London Gatwick Airport to Dublin (average of $509). Flying from London Gatwick Airport to Dublin in June is currently the most expensive (average of $1,016). 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 January 23, 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 41% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from London Gatwick Airport to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Gatwick to Dublin. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their London Gatwick Airport to Dublin flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 January 23, 2025.
Get a feel of what it's like to fly with Ryanair, SWISS and Vueling from London to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
airBaltic
7.8
Good
178 reviews

Food

7.6

Boarding

8.0

Comfort

8.0

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

airBaltic
7.8
Good
178 reviews
airBaltic
7.8
Good
178 reviews

Food

7.6

Boarding

8.0

Comfort

8.0

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

Norwegian
7.7
Good
249 reviews
airBaltic
7.8
Good
178 reviews

Food

7.6

Boarding

8.0

Comfort

8.0

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

SWISS
7.5
Good
1,598 reviews
airBaltic
7.8
Good
178 reviews

Food

7.6

Boarding

8.0

Comfort

8.0

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

TAP AIR PORTUGAL
7.2
Good
1,869 reviews
airBaltic
7.8
Good
178 reviews

Food

7.6

Boarding

8.0

Comfort

8.0

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

Vueling
7.1
Good
1,181 reviews
airBaltic
7.8
Good
178 reviews

Food

7.6

Boarding

8.0

Comfort

8.0

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 1

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

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?

    Most people fly into Dublin (DUB) if they book a flight to Dublin from London Gatwick. On average, Dublin has 3 inbound flights from London Gatwick per day from 3 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

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

    According to our current data, Ryanair ($39), Vueling ($124), and Iberia ($175) offers the cheapest pricing from London Gatwick Airport to Dublin. Ryanair is currently priced 60% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at $21. Vueling flights start at $63 while deals on Iberia start at $89 one-way.

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

    Looking at all options, your cheapest flight can be booked for $19. While the most popular route (London Gatwick - Dublin) can be booked for $34 on average our data indicates $50 when flying from London Gatwick Airport to Dublin.

  • 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, November is the cheapest month in which you can book a flight from London Gatwick Airport to Dublin (average of $509). Flying from London Gatwick Airport to Dublin in June is currently the most expensive (average of $1,016). 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

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Maynooth
Swords
Wicklow
Leixlip

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Heathrow to Cork flights
Heathrow to Shannon flights

Top 3 airlines flying from Gatwick to Dublin

Discover the top 3 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 2,558,603 searches. Data last updated January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$39Average$79FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$67Average$146FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$68Average$166FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.