Cheap flights from London to Dublin from ₹ 3,290
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customie your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London to Dublin
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from London to Dublin
All return flight deals from London to Dublin
See travel insights to Dublin from
How to get the cheapest flight ticket from London to Dublin
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 cheapest month to fly to Dublin?
The month of January is, on average, the cheapest month to fly to Dublin from London, with most prices found around ₹ 5,715. If you don’t want to visit Dublin in January, then you should wait until September to fly from London, when ticket prices are also cheap, with an average price of ₹ 6,148.
What is the cheapest day to depart on your flight to Dublin?
The cheapest day to depart on your flight to Dublin is on a Sunday when prices can be found for as low as ₹ 8,686. This is often the case because there is less demand to fly during this day of the week. Flights from London to Dublin on a Friday will generally be more expensive and average around ₹ 14,308. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Dublin?
Our most recent data shows that the best time of day to fly to Dublin is in the evening. Flights from London to Dublin during this time can be as low as ₹ 10,541. In contrast, the most expensive time of day to depart to Dublin is at midday when prices are around ₹ 18,432.
What is the cheapest London to Dublin flight route?
Fly from London Luton to Dublin for the best London - Dublin flight prices
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from London when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around ₹ 12,714 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from London for as low as ₹ 9,525 on momondo.
What cabin class options are available on London to Dublin flights?
There are 3 cabin classes available to choose from on London to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
When to book flights from London to Dublin
Cheap London to Dublin (LON to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Dublin
How far is London to Dublin by plane?
The straight-line distance from London to Dublin is 463.4 km.
When did momondo last update prices for flights from London to Dublin Airport?
Prices for flights from London to Dublin Airport were last updated today.
How old do you have to be to fly from London to Dublin Airport?
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 London to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Dublin?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Dublin is Boeing 737-800 Passenger/BBJ2 (winglets) (19.37% of total bookings). The next most popular plane models are Airbus A320neo (11.32%), Boeing 737 MAX 8 (8.68%), and Boeing 777 (8.18%).
What is the most popular airline from London to Dublin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Dublin is Ryanair (66% of total bookings). The next most popular airline is British Airways (34%).
Best airlines flying from London to Dublin
Compare and see reviews for airlines that fly from London to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 7,252 | Free Cancellation | Rating 6.6 6,834 reviews | |||
| PriceFrom ₹ 11,967 | Free Cancellation | Rating 7.1 1,079 reviews |
Aer Lingus Flights From London to Dublin
Aer Lingus is one of the most popular airlines flying from London to Dublin, operating 144 flights/week on average for this route. A good Aer Lingus flight deal for London to Dublin starts from ₹ 138 round-trip, up to an average price of ₹ 173. Our users have rated Aer Lingus at 7.1/10.
British Airways Flights From London to Dublin
Across 6,834 British Airways reviews on momondo, the average score is 6.6/10. British Airways flies from London to Dublin about 130 times each week, with ticket deals ranging from ₹ 84 to ₹ 125. Price data is based on momondo searches in the last 72 hours.
Travelling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Dublin?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Dublin for you.
Can I find flights from London to Dublin with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Dublin from London with this policy.
How can momondo help me find flights from London to Dublin?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from London.
I’m not ready to book a flight from London to Dublin right now. Can momondo alert me if prices change?
Price alerts on flights to Dublin from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.