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Cheap flights from Dublin to London Gatwick Airport from C$ 39

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LGW
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

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 Tuesday or Thursday and return on a Thursday

Cheap flight deals from Dublin to Gatwick

Enter your travel dates to find the best prices.

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 12 December 2025.

Sat 13/128:35 p.m.DUB - LGW
Nonstop1h 25mRyanair
Mon 15/122:50 p.m.LGW - DUB
Nonstop1h 25mRyanair
Deal found 11/12C$ 130
Thu 18/126:30 p.m.DUB - LGW
Nonstop1h 25mRyanair
Sat 20/129:30 p.m.LGW - DUB
Nonstop1h 25mRyanair
Deal found 10/12C$ 165
Mon 29/123:45 p.m.DUB - LGW
Nonstop1h 25mRyanair
Sat 3/19:30 p.m.LGW - DUB
Nonstop1h 25mRyanair
Deal found 12/12C$ 181
Wed 17/121:25 p.m.DUB - LGW
1 stop5h 10mVueling
Thu 18/127:35 p.m.LGW - DUB
1 stop17h 00mVueling
Deal found 10/12C$ 521
Sat 13/127:30 p.m.DUB - LGW
1 stop12h 10mVueling
Wed 17/127:25 p.m.LGW - DUB
1 stop12h 30mVueling
Deal found 11/12C$ 601
Fri 19/121:15 p.m.DUB - LGW
1 stop6h 10mVueling
Sat 20/128:15 p.m.LGW - DUB
1 stop11h 30mVueling
Deal found 10/12C$ 626
Sat 20/1212:55 p.m.DUB - LGW
2 stops7h 40mSWISS
Sun 21/126:55 a.m.LGW - DUB
1 stop6h 20mSWISS
Deal found 11/12C$ 632
Sat 13/121:30 p.m.DUB - LGW
2 stops7h 05mSWISS
Tue 16/126:40 p.m.LGW - DUB
1 stop17h 20mSWISS
Deal found 11/12C$ 705
Fri 26/126:35 p.m.DUB - LGW
2 stops16h 05mSWISS
Mon 29/126:40 p.m.LGW - DUB
1 stop17h 25mSWISS
Deal found 11/12C$ 746
Fri 12/121:15 p.m.DUB - LGW
1 stop6h 10mVueling
Sat 13/128:15 p.m.LGW - DUB
1 stop11h 30mVueling
Deal found 10/12C$ 760
Mon 29/121:10 p.m.DUB - LGW
1 stop5h 25mVueling
Thu 1/17:35 p.m.LGW - DUB
1 stop17h 00mVueling
Deal found 11/12C$ 797

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 12 December 2025.

Round-trip from

C$ 92

One-way from

C$ 39

Popular in

August

Cheapest in

January

Average price

C$ 175
Ryanair
  • Ryanair
  • 17/3-19/3
  • Nonstop
  • 2h 50m total
  • Dublin to London
Search Deals
Ryanair
  • Ryanair
  • 10/3
  • Nonstop
  • 1h 25m total
  • Dublin to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 629,999 searches. Data last updated 12 December 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

Tue 17/3

6:55 a.m.-8:20 a.m.

Nonstop1h 25m

London Gatwick

Thu 19/3

5:45 p.m.-7:10 p.m.

Nonstop1h 25m

C$ 92

DublinLondon

DUB - LGW

DUBLGW

Dublin

Wed 11/3

5:05 p.m.-6:30 p.m.

Nonstop1h 25m

London Gatwick

Mon 16/3

9:30 p.m.-10:55 p.m.

Nonstop1h 25m

C$ 108

DublinLondon

DUB - LGW

DUBLGW

Dublin

Sun 15/2

6:35 a.m.-8:00 a.m.

Nonstop1h 25m

London Gatwick

Thu 19/2

8:50 a.m.-10:15 a.m.

Nonstop1h 25m

C$ 112

DublinLondon

DUB - LGW

DUBLGW

Dublin

Mon 29/12

3:45 p.m.-5:10 p.m.

Nonstop1h 25m

London Gatwick

Sat 3/1

9:30 p.m.-10:55 p.m.

Nonstop1h 25m

C$ 181

DublinLondon

DUB - LGW

DUBLGW

Dublin

Sat 24/1

7:30 p.m.-7:40 a.m.

1 stop12h 10m

London Gatwick

Sat 31/1

8:15 p.m.-7:45 a.m.

1 stop11h 30m

C$ 212

DublinLondon

DUB - LGW

DUBLGW

Dublin

Wed 7/1

1:25 p.m.-6:35 p.m.

1 stop5h 10m

London Gatwick

Wed 14/1

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

1 stop12h 30m

C$ 230

DublinLondon

DUB - LGW

DUBLGW

Dublin

Sat 10/1

7:30 p.m.-7:40 a.m.

1 stop12h 10m

London Gatwick

Sat 24/1

8:15 p.m.-7:45 a.m.

1 stop11h 30m

C$ 232

DublinLondon

DUB - LGW

DUBLGW

Dublin

Thu 15/1

8:35 a.m.-6:35 p.m.

1 stop10h 00m

London Gatwick

Thu 22/1

7:35 p.m.-12:35 p.m.

1 stop17h 00m

C$ 236

DublinLondon

DUB - LGW

DUBLGW

Dublin

Thu 8/1

8:35 a.m.-6:35 p.m.

1 stop10h 00m

London Gatwick

Thu 15/1

7:35 p.m.-12:35 p.m.

1 stop17h 00m

C$ 244

DublinLondon

DUB - LGW

DUBLGW

Dublin

Fri 9/1

1:15 p.m.-7:25 p.m.

1 stop6h 10m

London Gatwick

Sat 10/1

8:15 p.m.-7:45 a.m.

1 stop11h 30m

C$ 263

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 20 results
1
2

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 5 December 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 C$ 48). Flying from Dublin to London Gatwick Airport in August is currently the most expensive (average of C$ 88). 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 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from Dublin to London Gatwick Airport in the evening. If you’re flexible enough to do this you can expect to save up to 59% on your trip compared to booking a flight at noon.

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 12 December 2025.
See what other customers who have flown with Ryanair from Dublin to London Gatwick Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,218 reviews
Check prices

Entertainment

5.6

Overall

6.8

Comfort

6.5

Boarding

6.7

Crew

7.5

Food

6.0

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
Check prices

Entertainment

5.6

Overall

6.8

Comfort

6.5

Boarding

6.7

Crew

7.5

Food

6.0

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?

    Dublin (DUB), located 9.2 km from the city centre, is the airport you fly out of when you book flights from Dublin to London Gatwick. 1 airline have flights from Dublin to London Gatwick on a regular basis. Booking flights from Dublin to London Gatwick should not be difficult; the airport handles an average of 2 outbound flights to London Gatwick per day.

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

    Airlines like Ryanair and Vueling fly from Dublin to London Gatwick Airport in about 1h 25m. The time it takes to get you to your destination can typically vary by up to 10h 45m. The distance from Dublin to London Gatwick Airport is about 483 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Cheapflights users have booked flights from Dublin to London Gatwick Airport round-trip from C$ 48. Ryanair is currently priced 65% below the average price you’ll pay for this route.

  • 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 C$ 48). Flying from Dublin to London Gatwick Airport in August is currently the most expensive (average of C$ 88). 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 London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Sutton
Twickenham
Slough
Marlow
Milton Keynes
Romford
Watford
Bedford
Luton
Gatwick
Hounslow

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

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 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapestC$ 48AverageC$ 138FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Gatwick. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gatwick from Dublin.

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

Yes! Cheapflights helps users easily find flights from Dublin to Gatwick with no change fees.

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

Not ready to book yet? You can track prices for flights from Dublin to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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