$30 Cheap Flights from Dublin (DUB) to London (LGW)

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Cheap Flights from Dublin to London (DUB-LGW)

Prices were available within the past 7 days and start at $30 for one-way flights and $82 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Sep 12 - Wed, Sep 18
DUB
Dublin
LGW
London
$82 Roundtrip, found 12 hours ago
$82
Roundtrip
found 12 hours ago
Select British Airways flight, departing Thu, Sep 12 from Dublin to London, returning Wed, Sep 18, priced at $82 found 12 hours ago
British Airways
Sat, Jun 22 - Tue, Jun 25
DUB
Dublin
LGW
London
$89 Roundtrip, found 23 hours ago
$89
Roundtrip
found 23 hours ago
Select British Airways flight, departing Sat, Jun 22 from Dublin to London, returning Tue, Jun 25, priced at $89 found 23 hours ago
British Airways
Thu, Aug 1 - Mon, Aug 5
DUB
Dublin
LGW
London
$94 Roundtrip, found 1 day ago
$94
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Aug 1 from Dublin to London, returning Mon, Aug 5, priced at $94 found 1 day ago
British Airways
Thu, Jun 13 - Wed, Jun 19
DUB
Dublin
LGW
London
$96 Roundtrip, found 12 hours ago
$96
Roundtrip
found 12 hours ago
Select British Airways flight, departing Thu, Jun 13 from Dublin to London, returning Wed, Jun 19, priced at $96 found 12 hours ago
British Airways
Thu, Sep 12 - Wed, Sep 18
DUB
Dublin
LGW
London
$98 Roundtrip, found 12 hours ago
$98
Roundtrip
found 12 hours ago
Select British Airways flight, departing Thu, Sep 12 from Dublin to London, returning Wed, Sep 18, priced at $98 found 12 hours ago
British Airways
Thu, Aug 29 - Thu, Sep 5
DUB
Dublin
LGW
London
$100 Roundtrip, found 22 hours ago
$100
Roundtrip
found 22 hours ago
Select British Airways flight, departing Thu, Aug 29 from Dublin to London, returning Thu, Sep 5, priced at $100 found 22 hours ago
British Airways
Sat, Jun 22 - Wed, Jul 10
DUB
Dublin
LGW
London
$101 Roundtrip, found 2 days ago
$101
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Jun 22 from Dublin to London, returning Wed, Jul 10, priced at $101 found 2 days ago
British Airways
Thu, Jun 20 - Thu, Jul 18
DUB
Dublin
LGW
London
$102 Roundtrip, found 15 hours ago
$102
Roundtrip
found 15 hours ago
Select British Airways flight, departing Thu, Jun 20 from Dublin to London, returning Thu, Jul 18, priced at $102 found 15 hours ago
British Airways
Thu, Jun 6 - Tue, Jun 11
DUB
Dublin
LGW
London
$105 Roundtrip, found 20 hours ago
$105
Roundtrip
found 20 hours ago
Select British Airways flight, departing Thu, Jun 6 from Dublin to London, returning Tue, Jun 11, priced at $105 found 20 hours ago
British Airways
Wed, Jun 19 - Thu, Jun 20
DUB
Dublin
LGW
London
$106 Roundtrip, just found
$106
Roundtrip
just found
Select British Airways flight, departing Wed, Jun 19 from Dublin to London, returning Thu, Jun 20, priced at $106 just found
Flights from Dublin (DUB) to London (LGW)
Origin airport
Dublin
Destination airport
Gatwick
Airlines serving
British Airways, Iberia, Lufthansa, Swiss International Air Lines
Roundtrip price
$82
Distance
300 mi
Average flight time
1 hour 30 mins

Dublin to London Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Dublin to London offer the perfect respite. Not only does exploring London provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Dublin to London may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from DUB to LGW today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of London are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to London more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is $30 now!

Frequently asked questions

How much is a one-way flight from Dublin Airport to Gatwick Airport (LGW)?
Get ready to score a top deal, because Dublin flights to London start from only $29. This is based on the cheapest fare found on Expedia for this route with a departure date during the next three months. This airfare is for an British Airways flight, departing from Dublin Airport on June 24 2024 and arriving at LGW. The price was updated on May 21 2024 and has not changed since.
How long does it take to fly from DUB to Gatwick Airport (LGW)?
Book a fare with Aer Lingus and you’ll be in the air for roughly 1 hour and 25 minutes. This popular carrier has a direct flight that sets off at 8:50AM from DUB and reaches LGW at 10:15AM. Expedia has flight deals to get you soaring, so take a peek at what’s on offer on this route today.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Gatwick Airport (LGW) last minute?
When it comes to booking your flights, being prepared pays dividends. While it’s possible to score a last-minute deal on a Dublin Airport to Gatwick Airport (LGW) flight, tickets usually don’t get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international trips it’s between three and four months.
What is the cheapest airline flying from Dublin Airport to Gatwick Airport (LGW) in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, British Airways is the cheapest carrier flying from Dublin to London. The fare between these destinations starts at $29. This flight jets off from DUB on June 24 2024 and touches down at Gatwick Airport (LGW). The price was updated on May 21 2024 and has not changed since.
What's the cheapest price for a flight from Dublin Airport to Gatwick Airport (LGW) next month?
You can pick up a one-way flight from Dublin to London for only $31. This is the cheapest ticket price for this trip departing in the next month. It’s an British Airways flight heading off from Dublin Airport on June 13 2024 and touching down at Gatwick Airport (LGW). The ticket price was accurate as of May 21 2024 and has not changed since. It was found after looking through all available flights on Expedia within the next 30 days.
What airline has the least delays from Dublin Airport to Gatwick Airport (LGW)?
With an on-time arrival rate of 89%, Aer Lingus is the airline that’s more likely to get you from Dublin Airport (DUB) to Gatwick Airport (LGW) on schedule. Flight delays aren’t just irritating — they can also make you miss an important connection that could ruin your entire vacation. Keep updated about any delays by reviewing your flight status through the free Expedia App before you even get to the airport. If you’re already at your gate and the delay will significantly impact your plans, head to the customer service desk to figure out your next move.
Can I find cheap nonstop flights from Dublin Airport (DUB) to LGW in the next three months?
Get ready to score a great deal because we’ve found a roundtrip nonstop flight with British Airways in the next 90 days for $82. The price was updated on May 21 2024 and was found after looking at all available flights on Expedia with a departure date in the next three months. This flight from Dublin to London departs from Dublin Airport on June 13 2024 and arrives at London Gatwick. The return date of the flight is June 18 2024.You can easily track down nonstop cheap flights from Dublin Airport (DUB) to Gatwick Airport (LGW) by making use of our filters. Simply search for your journey, then click on “Nonstop” under “Filter by” on the left-hand side of the page. Your results will appear with the lowest fare first. If you don’t have to fly on a certain day, make use of our handy “Flexible dates” feature. This lets you compare prices for nearby days and snap up the best deal possible.
What airports do you fly into for Gatwick from Dublin?
From Dublin, you can fly into Gatwick through Gatwick Airport (LGW), Heathrow Airport (LHR) and London City Airport (LCY). Do some research into which terminal is right for you before you make a decision. If you settle on Gatwick Airport (LGW), it’s approximately 0.4 mi southeast of the downtown area. Use the money you save when booking your fare with Expedia to check out the city’s top sights, such as K2 Crawley Leisure Center and Hawth Theatre.
What are the most popular departure times for flights from Dublin Airport to LGW?
Between 8:00 AM - 9:00 AM is when you’ll find lots of Aer Lingus flights departing Dublin Airport (DUB) to Gatwick Airport (LGW). Our handy tip? Get up and away in the morning. With air traffic yet to build up, your chances of hopping on a delay-free flight are higher.
Can I change the date of my flight from Dublin Airport to LGW?
You can make changes to your Dublin Airport to Gatwick Airport (LGW) flight by logging in to the Expedia Trips portal. But before doing so, check the rules and conditions in your itinerary to learn what you’re allowed to do and if fees apply. Some carriers have a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also check out our Customer Service portal for more advice and to chat with our Virtual Agent.
London nearby Airports

London

Dublin to Heathrow
$64.60
Dublin to London City
$130.60
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