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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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LGW
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to London Gatwick are usually found in January or October, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap 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 July 28, 2025.

Round-trip from

$54
(Ryanair)

One-way from

$28
(Ryanair)

Popular in

July

Cheapest in

January

Average price

$134

Good round-trip deal

$82 or less

Good one-way deal

$35 or less
From Dublin to London Gatwick
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One-way flight from Dublin to London Gatwick
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Highest demand for flights based on searches. 17% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Dublin to London Gatwick.
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Price to beat on a one-way flight from Dublin to London Gatwick.
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Find 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 July 28, 2025.

This Ryanair deal was found by Cheapflights users on 7/28. 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.
Thu 8/284:55 pmDUB - LGW
Nonstop1h 30mRyanair
Sun 8/319:50 amLGW - DUB
Nonstop1h 25mRyanair
Deal found 7/28$54

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 July 28, 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

Thu 8/28

4:55 pm-6:25 pm

Nonstop1h 30m

London Gatwick

Sun 8/31

9:50 am-11:15 am

Nonstop1h 25m

$54

DublinLondon

DUB - LGW

DUBLGW

Dublin

Tue 8/12

5:50 pm-7:20 pm

Nonstop1h 30m

$28

DublinLondon

DUB - LGW

DUBLGW

Dublin

Wed 9/24

8:55 am-2:50 pm

1 stop5h 55m

$59

DublinLondon

DUB - LGW

DUBLGW

Dublin

Mon 9/22

9:30 pm-10:15 am

1 stop12h 45m

$61

DublinLondon

DUB - LGW

DUBLGW

Dublin

Tue 9/23

9:35 pm-8:35 am

1 stop11h 00m

$66

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 July 25, 2025.

Booking 44 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 $538). Flying from Dublin to London Gatwick Airport in June is currently the most expensive (average of $763). 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 July 28, 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 52% on airfare.

Weekly flight availability from Dublin to London Gatwick Airport

Explore weekly flight availability from Dublin to Gatwick. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2025.

The most flights from DUB to LGW are scheduled on a Saturday (8 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

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

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 July 28, 2025.
Get a feel of what it's like to fly with Norwegian, Vueling, and 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.
Norwegian
7.8
Good
234 reviews

Food

6.5

Overall

7.8

Crew

8.1

Entertainment

6.1

Comfort

7.5

Boarding

7.7

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.8
Good
234 reviews
Norwegian
7.8
Good
234 reviews

Food

6.5

Overall

7.8

Crew

8.1

Entertainment

6.1

Comfort

7.5

Boarding

7.7

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Vueling
7.1
Good
1,175 reviews
Norwegian
7.8
Good
234 reviews

Food

6.5

Overall

7.8

Crew

8.1

Entertainment

6.1

Comfort

7.5

Boarding

7.7

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Ryanair
6.9
Okay
5,152 reviews
Norwegian
7.8
Good
234 reviews

Food

6.5

Overall

7.8

Crew

8.1

Entertainment

6.1

Comfort

7.5

Boarding

7.7

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

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 4 flights from Dublin to London Gatwick per day from 1 airline.

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

    Ryanair, at $54, was found to be the cheapest airline from Dublin to London Gatwick Airport.. Users have found that Ryanair is 47% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Dublin to London Gatwick Airport are Ryanair ($28), Norwegian ($59), and Vueling ($61).

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

    On average you can expect to pay $109 for a flight from Dublin to London Gatwick Airport. The cheapest flight overall is $22 while the most popular route, (Dublin - London Gatwick) is currently priced at $57.

  • 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 $538). Flying from Dublin to London Gatwick Airport in June is currently the most expensive (average of $763). 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
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Gatwick
Orpington
Watford
Borehamwood
Dartford
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Eastbourne

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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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$41Average$93FlexibilityNo cancel feeOn-timeN/A

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