Beginning of main content
Return Icon
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1,000,000 properties worldwide and 550 airlines worldwide

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap Flights from Dublin to London

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Dublin to London route information

Origin Airport Dublin
Destination Airport London City
Airlines Serving Aer Lingus, British Airways, Flybe, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal
Flight Price £93
Distance 473 km







Cheap DUB to LCY Flights

  • Question : Which airline has the least delays from Dublin to London?
    Answer : Booking with Eastern Airways means you will arrive to London pretty close to the time your ticket states. In fact, this airline has a 100% average for getting there on time. Of course, it never hurts to be prepared. If you’re on Cityjet, be sure to sign up for the delay notifications to stay up to date with your flight’s status.
  • Question : How long does it take to fly from Dublin to London?
    Answer : Cityjet currently holds the shortest travel time with one hour and 15 minutes. For example, you would arrive in London at 3:25 PM BST if you left Dublin at 2:10 PM IST.
  • Question : How long do most people stay on their visit to London?
    Answer : Of course, you are not most people, but if you were, you'd stay about five days.
  • Question : How many flights are there per day from Dublin to London?
    Answer : Depending on the day, the number of flight times will change, but on average there are 15. Compared to the average route departing Ireland with four flight times, you'll have more choices than most.
  • Question : Is there a day that has more departure times to choose from than other days?
    Answer : When you’re flying from DUB to LCY, the day with the most flight times is Thursday, with 20 different options. The day with the least amount of times is Saturday with only three options.
  • Question : Can I change the date of my flight?
    Answer : You sure can adjust your departure or arrival date and you may save yourself some money by changing it. The cheapest day to fly in July is Friday.
  • Question : How long is the flight from DUB to LCY?
    Answer : If you're able to take the direct flight (which is offered by Cityjet), you will be able to leave DUB at 2:10 PM IST and get to LCY at 3:25 PM BST (one hour and 15 minutes).