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Gatwick

$28+ Cheap flights from Dublin (DUB) to Gatwick (LGW)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LGW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Dublin to London Gatwick are usually found in January or October, booked 33 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Dublin to Gatwick

Cheapest flights from Dublin to Gatwick
Explore the most affordable flight options available from Dublin to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:55 amDUB - LGW
Nonstop1h 25mRyanair
Tue 12/307:55 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 12/10$76
This Booking.com deal was found by Cheapflights users on 12/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:35 pmDUB - LGW
Nonstop1h 25mRyanair
Wed 12/319:40 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 12/10$82
This Booking.com deal was found by Cheapflights users on 12/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:35 pmDUB - LGW
Nonstop1h 25mRyanair
Mon 12/151:10 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 12/11$86
This Booking.com deal was found by Cheapflights users on 12/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:05 pmDUB - LGW
Nonstop1h 25mRyanair
Wed 12/2410:10 amLGW - DUB
Nonstop1h 25mRyanair
Deal found 12/10$88
This Booking.com deal was found by Cheapflights users on 12/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:30 pmDUB - LGW
Nonstop1h 25mRyanair
Wed 12/2410:10 amLGW - DUB
Nonstop1h 25mRyanair
Deal found 12/11$90
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:05 pmDUB - LGW
Nonstop1h 25mRyanair
Sat 12/2710:30 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 12/11$94
This Booking.com deal was found by Cheapflights users on 12/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:55 amDUB - LGW
Nonstop1h 25mRyanair
Tue 12/2311:25 amLGW - DUB
Nonstop1h 25mRyanair
Deal found 12/10$113
This Booking.com deal was found by Cheapflights users on 12/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:35 amDUB - LGW
Nonstop1h 25mRyanair
Thu 1/19:40 pmLGW - DUB
Nonstop1h 25mRyanair
Deal found 12/10$118
This Mytrip deal was found by Cheapflights users on 12/10. 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 12/167:50 amDUB - LGW
Nonstop1h 25mMultiple Airlines
Wed 1/147:55 amLGW - DUB
1 stop9h 30mMultiple Airlines
Deal found 12/10$120
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:45 pmDUB - LGW
Nonstop1h 25mRyanair
Sun 12/2110:10 amLGW - DUB
Nonstop1h 25mRyanair
Deal found 12/11$130

Find flight deals from Dublin to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Gatwick (LGW). 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 December 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$57
(Expedia)

One-way from

$28
(Ryanair)

Popular in

August

Cheapest in

January

Average price

$127

Good round-trip deal

$68 or less

Good one-way deal

$29 or less
Provider with most accurate pricing for Dublin-London Gatwick flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-London Gatwick flights.
Search Deals
From Dublin to London Gatwick
Search Deals
One-way flight from Dublin to London Gatwick
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Dublin to London Gatwick.
Search Deals
Price to beat on a one-way flight from Dublin to London Gatwick.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Gatwick 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 December 12, 2025.
Use the filters below to find and compare flights from Dublin to London Gatwick Airport that are best for you.

Fly from

Dublin

Fly to

Gatwick

Route

Depart

Return

Price

DublinLondon

DUB - LGW

DUBLGW

Dublin

Wed 2/18

6:55 am-8:20 am

Nonstop1h 25m

London Gatwick

Wed 2/25

5:40 pm-7:05 pm

Nonstop1h 25m

$66

DublinLondon

DUB - LGW

DUBLGW

Dublin

Tue 3/17

6:55 am-8:20 am

Nonstop1h 25m

London Gatwick

Thu 3/19

5:45 pm-7:10 pm

Nonstop1h 25m

$67

DublinLondon

DUB - LGW

DUBLGW

Dublin

Wed 3/11

5:05 pm-6:30 pm

Nonstop1h 25m

London Gatwick

Mon 3/16

9:30 pm-10:55 pm

Nonstop1h 25m

$78

DublinLondon

DUB - LGW

DUBLGW

Dublin

Sat 3/14

6:20 pm-7:45 pm

Nonstop1h 25m

London Gatwick

Tue 3/17

9:40 am-11:05 am

Nonstop1h 25m

$79

DublinLondon

DUB - LGW

DUBLGW

Dublin

Sun 2/15

6:35 am-8:00 am

Nonstop1h 25m

London Gatwick

Thu 2/19

8:50 am-10:15 am

Nonstop1h 25m

$81

DublinLondon

DUB - LGW

DUBLGW

Dublin

Fri 12/26

5:05 pm-6:30 pm

Nonstop1h 25m

London Gatwick

Sun 12/28

9:35 pm-11:00 pm

Nonstop1h 25m

$94

DublinLondon

DUB - LGW

DUBLGW

Dublin

Tue 2/24

12:55 pm-5:50 pm

1 stop4h 55m

London Gatwick

Tue 3/10

9:40 pm-11:05 pm

Nonstop1h 25m

$117

DublinLondon

DUB - LGW

DUBLGW

Dublin

Wed 1/7

6:55 am-8:20 am

Nonstop1h 25m

London Gatwick

Wed 1/14

7:55 am-5:25 pm

1 stop9h 30m

$121

DublinLondon

DUB - LGW

DUBLGW

Dublin

Mon 3/30

7:25 pm-8:55 pm

Nonstop1h 30m

London Gatwick

Wed 4/1

12:40 pm-4:40 pm

1 stop4h 00m

$153

DublinLondon

DUB - LGW

DUBLGW

Dublin

Sat 1/24

7:30 pm-7:40 am

1 stop12h 10m

London Gatwick

Sat 1/31

8:15 pm-7:45 am

1 stop11h 30m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 19 results
1
2

Compare providers for flights from Dublin to Gatwick

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 Dublin to Gatwick in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice 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 Dublin-London Gatwick Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Dublin-London Gatwick Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Dublin-London Gatwick Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-London Gatwick Airport flights, Cheapflights users trust Mytrip the most. Mytrip 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 Dublin-London Gatwick Airport 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 Dublin to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Dublin 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.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Gatwick. Price data was last updated on December 5, 2025.

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to London Gatwick Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Dublin to London Gatwick Airport (average of $35). Flying from Dublin to London Gatwick Airport in August is currently the most expensive (average of $64). 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 DUB to LGW?

Find hourly flight availability from Dublin to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

One of the essential ways to save on airfare from Dublin to London Gatwick Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 44% on airfare.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Ryanair from Dublin to London Gatwick Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,218 reviews

Food

6.0

Boarding

6.7

Entertainment

5.6

Overall

6.8

Comfort

6.5

Crew

7.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Ryanair
6.8
Okay
5,218 reviews
Ryanair
6.8
Okay
5,218 reviews

Food

6.0

Boarding

6.7

Entertainment

5.6

Overall

6.8

Comfort

6.5

Crew

7.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Gatwick. 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 from for flights from Dublin to London Gatwick?

    If you book a flight to London Gatwick from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 2 flights from Dublin to London Gatwick per day from 1 airline.

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

    Departing from Dublin to London Gatwick Airport will take you 1h 25m. Dublin and London Gatwick Airport are separated by a distance of 300 mi. Generally, flights for this route are nonstop.

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

    Ryanair, at $41, was found to be the cheapest airline from Dublin to London Gatwick Airport.. Users have found that Ryanair is 60% cheaper than the other options available to this destination.

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

    On average you can expect to pay $70 for a flight from Dublin to London Gatwick Airport. The cheapest flight overall is $23 while the most popular route, (Dublin - London Gatwick) is currently priced at $43.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Dublin to London Gatwick Airport (average of $35). Flying from Dublin to London Gatwick Airport in August is currently the most expensive (average of $64). 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
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley
Folkestone
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to Gatwick

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

Top airline flying from Dublin to Gatwick

Discover the top airline that operate flights from Dublin to Gatwick. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$41Average$101FlexibilityNo cancel feeOn-timeN/A

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