Cheap flights from Dublin to London from €23
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 21/3. 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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British Airways flights from Dublin to London
Our best British Airways deals on Dublin to London flight tickets
Aer Lingus flights from Dublin to London
Our best Aer Lingus deals on Dublin to London flight tickets
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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?
In general, November is the cheapest month to fly from Dublin to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €81. If you are unable to visit London during the month of November, then departing from Dublin during the month January is also very affordable. Most momondo users find prices during this month for around €84.
What is the cheapest day to depart on your flight to London?
Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €119. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to London for around €158.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as €118. In contrast, the most expensive time of day to depart to London is in the morning when prices are around €142.
What is the cheapest Dublin to London flight route?
Fly from Dublin to London Luton for the best Dublin - London flight prices
How far in advance should I book a flight to London?
In general, most travellers find the cheapest time to book a flight to London is about 54 days prior to their departure date, when tickets on average are €136. In the past 72 hours, momondo users found flights from Dublin to London for as low as €89.
What cabin class options are available on Dublin to London flights?
There are 3 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.
Can stopping save me money on Dublin to London flights?
You could potentially save up to 231% on your flight if you consider stops on a Dublin to London flight.
How have Dublin to London flight prices changed over time?
As of December 2024, prices for Dublin to London flights are approximately 20% more expensive when compared to flights at the same time last year.
How many flights depart from Dublin to London on average per day?
65 flights are operational daily from Dublin to London as of December 2024. The most popular departure time for this route is 08:00, with 44% of flights per day taking off at midday.
How many flights depart from Dublin to London on average per week?
460 flights are operational weekly from Dublin to London as of December 2024. The most popular departure day for this route is Fri, with 24% of flights per week 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?
The distance between Dublin and London is about 463.4 km. A reasonable flight in good conditions will take 1h 10m.
When did momondo last update prices for flights from Dublin Airport to London?
Prices for flights from Dublin Airport to London were last updated today.
How many operators does momondo search for flights from Dublin Airport to London?
There are 2 operators available for flights from Dublin Airport to London as of December 2024.
How old do you have to be to fly from Dublin Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 licence, 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?
Based on momondo bookings for flights between Dublin and London, the leading plane model is Airbus A320neo, making up 18.04% of the total bookings. Other popular models include Airbus A321neo with 15.14%, Boeing 737-800 Passenger/BBJ2 (winglets) with 13.33%, and Airbus A320-100/200 with 12.50%.
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 British Airways, representing 61% of all bookings. The subsequent popular airlines are Aer Lingus at 38% and Ryanair at 1%.
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 €55 | Free Cancellation | Rating 7.1 1,076 reviews | |||
| PriceFrom €66 | Free Cancellation | Rating 6.6 6,810 reviews |
Aer Lingus Flights From Dublin to London
Across 105 Aer Lingus flights from Dublin to London this week, the average price was €131, with the best Aer Lingus deals starting from €58 round-trip. 1,076 users have rated Aer Lingus on momondo, with an average score of 7.1/10.
British Airways Flights From Dublin to London
Another popular option for Dublin to London flights is British Airways (6.6/10, 6,810 ratings). British Airways flies from Dublin to London around 105 times per week, with deals starting from €69 round-trip and rising to an average price of around €133.
Why 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?
Yes. momondo allows you to filter the results for Dublin to London flights to just show those with flexible booking policies.
How can momondo help me find flights from Dublin to London?
Once all potential Dublin to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Dublin to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.