The cheapest times to fly from LGW to DUB are

  • January 1st to February 11th
  • July 30th to December 16th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LGW to DUB is early to mid October. Prices can be as high as $413 for Friday flights during mid December, or as low as $71 for Tuesday flights around early to mid October.


When to Fly to Dublin

Flying from London (LGW) to Dublin (DUB) will usually cost between $78 to $108 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $75. Due to high demand the most expensive time to fly is mid December, with an average price of $143. Planning your trip to low-cost times can easily save you $68 on economy flights and even more on first-class flights. Generally, any price below $92 can be considered a good price for a round-trip LGW to DUB flight.

See below for a graph of average weekly prices for the LGW to DUB route. All prices are for round-trip tickets in USD.

LGW to DUB Flight Prices

Compared to other flights, the LGW to DUB flight is much cheaper than the average and costs much less than the average flight leaving from London. The average price per mile (for a direct flight) is $0.19, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Dublin, and Wednesdays are the most expensive days to return to London. Selecting flights on the least expensive days could save you up to $12 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $87. Return trip prices are from the DUB to LGW flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LGW to DUB can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 31 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from LGW to DUB while comparing.

Destination alternative #1: Belfast Aldergrove Airport (BFS) in Belfast

  • 85 miles (137 km) away from DUB
  • Usually 16.85% less expensive than DUB
  • Nonstop flights available

See LGW to BFS flights


Flight Questions Answered

Still have questions about flying from LGW to DUB? We’ve got answers.

Which airlines fly this route?

You can find 20 major airlines flying this route most often: Aegean, Aer Lingus, Air Baltic, Air France, British Airways, Croatia, easyJet, Hainan, Iberia, Iberia Express, Icelandair, Loganair, Lufthansa, Norwegian, Norwegian Air International, Ryanair, SWISS, Tap Air Portugal, Turkish Airlines, Vueling, and potentially more during busy seasons.

How far away is it from Dublin Airport to London Gatwick Airport?

The distance between the two airports is roughly 301 miles or 484 kilometers.

How long does it take to fly from LGW to DUB?

The real-world flight time for a nonstop LGW to DUB flight is about 1 hour 31 minutes.

How many flights go between London and Dublin?

It depends on the day of the week and the date, but a typical day might have around 43 available flights from LGW to DUB.


Airport Location Info


Departing Airport

Origination code LGW
Origination airport name London Gatwick Airport
City London
Country the United Kingdom
Latitude 51.1
Longitude -0.2

Return Airport

Destination code DUB
Destination airport name Dublin Airport
City Dublin
Country Ireland
Latitude 53.4
Longitude -6.3


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.