Cheap flights from Dublin to London from €20
Deals available from 900+ travel sites.
Flight information for Dublin to London
(DUB to LON)
Find info about flight duration, direct flights, and airports for your flight from Dublin to London
Best price found | €28 |
|---|---|
Fastest flight time | 1h 10m |
Direct flights | None |
Airports in London | 3 airports |
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?
Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Friday.
When is the cheapest time to fly from Dublin to London?
In the afternoon. Dublin to London flights are approximately 11% more expensive in the morning than in the afternoon
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 Luton. Fly from Dublin to London Luton 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 November 2023. The most popular departure time for this route is 06:00, with 51% 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 November 2023. The most popular departure day for this route is Monday, with 21% of flights per week taking off on this day.
What cabin class options are available on Dublin to London flights?
There are 2 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?
No. A direct flight is the cheapest option for a flight between Dublin to London.
If you are looking to fly from Dublin to London, you are most likely going to fly from Dublin Airport to London Heathrow Airport, the most popular airports on that route. You may be looking for an airport near London Heathrow Airport to land at when travelling from Dublin and luckily, there are options! You can try London Gatwick Airport which is located in London, London City Airport which is located in London, or London Luton Airport which is located in London. The least expensive flight option from Dublin to London will typically be DUB — LGW during the month of November with an average price of €28 RT.
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 €22 | Free Cancellation | Rating 6.9 1,767 reviews | |||
| PriceFrom €26 | Free Cancellation | Rating 7.1 392 reviews | |||
| PriceFrom €61 | Free Cancellation | Rating 6.4 2,328 reviews |
Aer Lingus Flights From Dublin to London
Across 168 Aer Lingus flights from Dublin to London this week, the average price was €161, with the best Aer Lingus deals starting from €28 round-trip. 392 users have rated Aer Lingus on momondo, with an average score of 7.1/10.
Ryanair Flights From Dublin to London
Another popular option for Dublin to London flights is Ryanair (6.9/10, 1,767 ratings). Ryanair flies from Dublin to London around 61 times per week, with deals starting from €24 round-trip and rising to an average price of around €55.
British Airways flights from Dublin to London
Our best British Airways deals on Dublin to London flight tickets
SWISS flights from Dublin to London
Our best SWISS deals on Dublin to London flight tickets
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 3 operators available for flights from Dublin Airport to London as of November 2023.
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.
Alternative routes for Dublin to London
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Similar Dublin to London flights
Flexible with your destination? Broaden your search and find flights similar to your Dublin to London route
Flights to London from:
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.