Cheap flights from Dublin to London from €39
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 21/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.Easily compare return flights from Dublin to London
Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Dublin to London by changing tabs
Find the cheapest one-way flights from Dublin to London
If you're looking for one-way flights from Dublin to London, view some of our deals below provided by Aer Lingus, British Airways and Ryanair
Search last-minute flights to London from Dublin
Find and compare return flight prices for your last-minute flight from Dublin to London
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 €20 | Free Cancellation | Rating 6.8 6,128 reviews | |||
| PriceFrom €26 | Free Cancellation | Rating 7.2 1,348 reviews | |||
| PriceFrom €64 | Free Cancellation | Rating 6.8 6,903 reviews |
Aer Lingus Flights From Dublin to London
Across 168 Aer Lingus flights from Dublin to London this week, the average price was €122, with the best Aer Lingus deals starting from €28 round-trip. 1,348 users have rated Aer Lingus on momondo, with an average score of 7.2/10.
Ryanair Flights From Dublin to London
Another popular option for Dublin to London flights is Ryanair (6.8/10, 6,128 ratings). Ryanair flies from Dublin to London around 61 times per week, with deals starting from €22 round-trip and rising to an average price of around €58.
Aer Lingus flights from Dublin to London
Our best Aer Lingus deals on Dublin to London flight tickets
SWISS flights from Dublin to London
Our best SWISS deals on Dublin to London flight tickets
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 cheapest month to fly from Dublin to London?
January. The cheapest time of year to fly to London from Dublin is January. The most expensive is June.
What is the cheapest day to depart Dublin for London?
Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Friday.
When is the cheapest time to fly from Dublin to London?
In the evening. Dublin to London flights are approximately 11% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to London from Dublin?
Ryanair. Aer Lingus, British Airways, and Ryanair are the most popular carriers operating from Dublin to London
What is the cheapest Dublin to London flight route?
Dublin - London Gatwick. Fly from Dublin to London Gatwick for the best Dublin - London flight prices
How far in advance should you book Dublin to London flights?
60 days before. The cheapest time to buy a flight from Dublin to London is approximately 60 days to departure
How many flights depart from Dublin to London on average per day?
75 flights are operational weekly from Dublin to London as of April 2024. The most popular departure time for this route is 19:00, with 39% of flights per day taking off at midday.
How many flights depart from Dublin to London on average per week?
528 flights are operational weekly from Dublin to London as of April 2024. The most popular departure day for this route is Monday, with 21% of flights per week taking off on this day.
Can stopping save me money on Dublin to London flights?
No. A direct flight is the cheapest option for a flight between 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
Best price found | €39 |
|---|---|
Fastest flight time | 1h 15m |
Direct flights | Tue, Wed, Thu, Fri, Sat and Sun |
Airports in London | 5 airports |
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 15m.
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 3 operators available for flights from Dublin Airport to London as of April 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.
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.