Cheap flights from Dublin to London from $22
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to London departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Aer Lingus flights from Dublin to London
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British Airways flights from Dublin to London
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How to get the cheapest flight ticket from Dublin to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Dublin and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from Dublin is in November. Flight prices, which tend to average around $85, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Dublin averaging around $86.
What is the cheapest day to depart on your flight to London?
The cheapest day to depart from Dublin to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $95. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $120. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.
What is the cheapest time of day to depart on your flight to London?
Flying to London from Dublin in the morning is the least expensive time of day to depart. momondo users have found prices as low as $105 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $110. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Dublin to London flight route?
Fly from Dublin to London Gatwick for the best Dublin - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Dublin when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to London for around $142 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Dublin for as low as $94 on momondo.
What cabin class options are available on Dublin to London flights?
There are 4 cabin classes available to choose from on Dublin to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Dublin to London?
Ryanair, British Airways, and Aer Lingus are the most popular carriers operating from Dublin to London
What airlines fly to London?
British Airways, Aer Lingus and Ryanair are the top three most popular airlines that fly to London from Dublin according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when traveling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dublin to London on average per day?
The number of flights available between Dublin and London is 54 per day as of January 2025. The most frequent departure time is 8:00AM, with 43% of daily flights leaving at noon.
How many flights depart from Dublin to London on average per week?
As of January 2025, there are 379 flights per week flying from Dublin to London. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.
When to book flights from Dublin to London
Cheap Dublin to London (DUB to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to London
How far is Dublin to London by plane?
There are 287.9 mi between Dublin and London. Typically, this will take 1h 15m by plane in normal conditions.
When did momondo last update prices for flights from Dublin Airport to London?
Prices for flights from Dublin Airport to London are updated daily.
How many operators does momondo search for flights from Dublin Airport to London?
There are 3 operators available for flights from Dublin Airport to London as of January 2025.
How old do you have to be to fly from Dublin Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Dublin to London?
momondo data reveals that the most frequently booked plane model on the route from Dublin to London is Airbus A320neo, representing 16.99% of all bookings. The subsequent popular models are Airbus A321neo at 14.62%, Boeing 737-800 Passenger/BBJ2 (winglets) at 13.60%, and Airbus A320-100/200 at 9.90%.
What is the most popular airline from Dublin to London?
momondo data reveals that the most frequently booked airline on the route from Dublin to London is Ryanair, representing 41% of all bookings. The subsequent popular airlines are British Airways at 40% and Aer Lingus at 19%.
Best airlines flying from Dublin to London
Compare and see reviews for airlines that fly from Dublin to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $41 | Free Cancellation | Rating 6.8 5,184 reviews | |||
| PriceFrom $50 | Free Cancellation | Rating 7.1 1,075 reviews | |||
| PriceFrom $77 | Free Cancellation | Rating 6.6 6,820 reviews |
Aer Lingus Flights From Dublin to London
The lowest priced Aer Lingus flight from Dublin to London from the last 72 hours was $50. Generally, Aer Lingus has 116 flights on this route every week with an average price of $148. Aer Lingus is rated 7.1/10 by our users.
Ryanair Flights From Dublin to London
Another popular option for Dublin to London flights is Ryanair (6.8/10, 5,185 ratings). Ryanair flies from Dublin to London around 63 times per week, with deals starting from $41 round-trip and rising to an average price of around $80.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Dublin to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Dublin.
Can I find flights from Dublin to London with flexible booking policies on momondo?
Flights from Dublin to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Dublin to London?
Once you have performed a search for Dublin to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Dublin to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Dublin to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.