Cheap flights to Dublin from £21
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Dublin departing on 28/8. 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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Check out some of the best fares from airports in United Kingdom to Dublin found recently by users on momondo
Find the cheapest one-way flights to Dublin
If you're looking for one-way flights from United Kingdom to Dublin, view some of our deals below provided by Ryanair
Dublin flights insights and trends
Explore insights for your Dublin flight to craft the best travel plan
What is the cheapest month to fly to Dublin?
In general, January is the cheapest month to fly from United Kingdom to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £42. If you aren’t able to travel to Dublin during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £47.
What is the absolute cheapest flight to Dublin?
See prices from:
What is the cheapest day to depart on your flight to Dublin?
On average, the least expensive day to fly to Dublin from United Kingdom is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £58. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £83. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.
What is the cheapest time of day to depart on your flight to Dublin?
Flying to Dublin from United Kingdom in the morning is the least expensive time of day to depart. momondo users have found prices as low as £69 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £80 on average. Flights to Dublin from United Kingdom at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
How long does it take to fly to Dublin?
Flight times from United Kingdom to Dublin vary, but if you’re flying out of London Heathrow and flying into Dublin (one of the most popular routes), then the duration is 1h 20m on average. Another popular route from United Kingdom to Dublin is flying from Manchester to Dublin, which will take roughly 50m. Keep in mind that layovers or delays could extend your travel time.
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from United Kingdom when booking 50 days ahead of your departure date. In general, you can expect to find flights to Dublin for around £66 when searching 50 days out. In the past 72 hours, momondo users found flights from United Kingdom to Dublin for as low as £34.
Cheapest flights to Dublin airports
Find the cheapest flights to these Dublin airports from your nearest city or airport
CHEAPEST ROUTE FROM London TO Dublin
London Stansted Airport (STN) to Dublin (DUB)
Typically, flights to Dublin from London are cheaper when flying from London Stansted to Dublin, which has an average price of £49
| CHEAPEST MONTH TO FLY TO DUBLIN FROM LONDON HEATHROW AIRPORT | January | 30% cheaper | Flying from London Heathrow Airport to Dublin costs on average just £66 in January |
| MOST EXPENSIVE MONTH TO FLY TO DUBLIN FROM LONDON HEATHROW AIRPORT | May | 23% more expensive | It costs about £116 for flights to Dublin from London Heathrow Airport in May |
| MOST POPULAR MONTH TO FLY TO DUBLIN FROM LONDON HEATHROW AIRPORT | August | 251% more users visited | More momondo users searched in flights to Dublin from London Heathrow Airport in August than any other month |
Cheap Dublin flight deals and tips
Summary info about Dublin flight prices, duration and airlines
Best One-Way Price | £21 |
|---|---|
Best Round-Trip Price | £31 |
Fastest flight time | 0h 55m |
Operated By | 1 airline |
Frequently asked questions about flying to Dublin
When did momondo last update prices for flights to Dublin Airport?
Prices for flights to Dublin Airport were last updated today.
How many operators does momondo search for flights to Dublin Airport?
As of May 2024, there are 32 operators available to choose from for flights to Dublin Airport.
How old do you have to be to fly to Dublin Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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.
Why use momondo?
Why should I use momondo to find a flight deal to Dublin?
Finding the right flight to Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.
Can I find flights to Dublin with flexible booking policies on momondo?
momondo does allow users to show only those flights to Dublin which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights to Dublin?
momondo provides multiple filters to help you find the best flight to Dublin. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight to Dublin right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to 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.