The displayed fares were last found on: Tue | 23 June 02:33 AM(EST) . Fares are round trip.
The above table lists historical fares (date and time mentioned) for flights from Dublin to London with multiple airlines. The fares are inclusive of base fare, fuel surcharges, airline/airport taxes, and our service fee. However, fares are non-warranted and subject to change.
London: Destination City Overview
London is the capital and largest city of England and the United Kingdom. The city, along with Paris and Bangkok, has remained in the top 3 global destinations list since 2010 (Mastercard’s Global Destination Cities Index 2019).
Standing on the River Thames in the south-east of England, at the head of its 50-mile (80 km) estuary leading to the North Sea, London has been a major settlement for two millennia. Londinium was founded by the Romans.
Departure Airport in Dublin
Dublin Airport
Airport Code: DUB
Location: The airport is located 7 km (4.3 mi) north of Dublin, in Collinstown, near Swords, Dublin.
Interesting Facts: DUB is the 12th busiest airport in Europe, and is also the busiest of the Republic of Ireland’s airports by total passenger traffic.
On-Time Performance
Only 70.4% percent of 223,007 flight operations were on time in 2019, according to the latest data from OAG.
Arrival Airport Choices in London
Heathrow Airport
Airport Code: LHR
Location: 18 miles from the center of London, United Kingdom
Hub for: British Airways
Focus city for: Virgin Atlantic
Interesting Facts: Heathrow ranks as the second busiest airport in the world by international passenger traffic
On-Time Performance
75.4% of the departure flight operations (479,170) were on time in 2019, according to OAG.
Gatwick Airport
Airport Code: LGW
Location: 29.5 miles (47.5 km) south of Central London
Hub for: British Airways, Norwegian Air Shuttle
Focus city for: easyJet, TUI Airways
Interesting Facts: Gatwick is the 2nd busiest airport in England after Heathrow and 9th in Europe.
On-Time Performance
67.8% of the total departure flights (271,107) were on time in 2019.
London Stansted Airport
Airport Code: STN
Location: Situated in the district of Uttlesford in Essex, 42 mi (68 km) northeast of Central London.
Hub for: Ryanair
Focus city for: easyJet, Jet2.com, TUI Airways, Titan Airways
Interesting Facts: Stansted Airport is the 4th busiest airport in the UK, after Heathrow, Gatwick and Manchester Airport.
On-Time Performance
No records available with OAG.
Airlines Operating Nonstop Flights from Dublin to London
The flight time between Dublin and London is 7 hours, 04 minute. The flight distance is 3,281 miles/5280 km. The table below displays the flight distance and flight time for different departure-airport pairs.
| Airlines | Departure City (Airport) | Arrival City (Airport) |
| Ryanair | Dublin (DUB) | London (LGW, STN, LTN) |
| British Airways | Dublin (DUB) | London (LHR) |
| Aer Lingus | Dublin (DUB) | London (LGW) |
Dublin to London Flight Distance, Time
The flight time between Dublin and London is 7 hours, 04 minute. The flight distance is 3,281 miles/5280 km. The table below displays the flight distance and flight time for different departure-airport pairs.
| Flight | Flight Distance | Flight Time |
| DUB to LHR | 280 miles/451 km | 1 hours 04 minutes |
| DUB to LCY | 298 miles/479 km | 1 hours 06 minutes |
| DUB to LGW | 302 miles/486 km | 1 hours 06 minutes |
Guide to Book a Cheap Flight to London from Dublin?
If you are looking for some miracle to find a cheap flight from Dublin to London, skip reading. However, if you are looking for some practical ideas based on real-life experience, the clues are most likely to help you book cheap plane ticket to London.
1. The cheapest time to fly from Dublin to London
Depart by late-night or make it early in the morning. It works for you. As late night or early morning travel causes sleep deprivation, most of the travelers avoid it. Wear comfortable dresses, if you are to depart with a redeye flight to London so that you can take some sleep on the route.
2. The cheapest day to fly to London from Dublin
Remember, London is a favorite weekend destination for many. So by departing on a weekend, you will compete with them. If budget is on your mind, depart on a mid-weekday, a Tuesday, Wednesday or Thursday.
3. The cheapest season to fly from Dublin to London
The cheapest season to fly to London is winter, i.e., from November to March. Though the mercury dips to the low of 40s or highs of the 30s degree Fahrenheit, it doesn’t deter visitors. However, if you aim to enjoy festival like Thanksgiving, Christmas, New Year, and Valentine Day, then make sure you confirm your reservation as per the guidelines given below.
4. The cheapest airlines to fly from Dublin to London
The flight route – Dublin to London – only has full-service airlines. However, if you are an early bird and mind the tips mentioned above, you may bargain a discount flight tickets to London. As a rule of thumb, confirm your flight reservation 21 to 121 days before the scheduled departure date.
