Cheap flights from Dublin to London from €16
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 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Ryanair flights from Dublin to London Gatwick Airport
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How to get the cheapest flight ticket from Dublin to London Gatwick Airport
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 Gatwick Airport?
What is the cheapest month to fly to London Gatwick Airport?
In general, January is the cheapest month to fly from Dublin to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €60. If you aren’t able to travel during the month of January, then book flights to London Gatwick Airport from Dublin during February instead. Flights to London Gatwick Airport in February, while not as cheap as those in January, still average around €82.
What is the cheapest day to depart on your flight to London Gatwick Airport?
The cheapest day to depart from Dublin to London Gatwick Airport is on a Monday when prices can be found for as low as €128. On the other hand, Sunday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €713.
What is the cheapest time of day to depart on your flight to London Gatwick Airport?
In the evening is the cheapest time of day to fly from Dublin to London Gatwick Airport when you can find flight prices for as low as €102. Flying to London Gatwick Airport in the evening is an ideal time because this is during off-peak travel hours. Flights to London Gatwick Airport are more costly at midday, with an average ticket price of €807. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Dublin to London Gatwick flight route?
Fly from Dublin to London Gatwick for the best Dublin - London Gatwick flight prices
How far in advance should I book a flight to London Gatwick Airport?
You are more likely to see cheaper flights to London Gatwick Airport from Dublin when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around €95 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Dublin for as low as €53 on momondo.
What cabin class options are available on Dublin to London Gatwick flights?
There are 1 cabin classes available to choose from on Dublin to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Dublin to London Gatwick Airport on average per day?
The number of flights available between Dublin and London Gatwick Airport is 4 per day as of May 2025. The most frequent departure time is 19:00, with 36% of daily flights leaving at midday.
How many flights depart from Dublin to London Gatwick Airport on average per week?
The number of flights available between Dublin and London Gatwick Airport is 30 per week as of May 2025. The most frequent departure day is Tue, with 27% of weekly flights leaving on this day.
When to book flights from Dublin to London Gatwick Airport
Cheap Dublin to London Gatwick Airport (DUB to LGW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to London Gatwick Airport
How far is Dublin to London Gatwick by plane?
A flight from Dublin to London Gatwick will travel around 479.7 km. By plane, this route typically takes 1h 30m.
When did momondo last update prices for flights from Dublin Airport to London Gatwick Airport?
Prices for flights from Dublin Airport to London Gatwick Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dublin Airport to London Gatwick Airport?
There are 2 operators available for flights from Dublin Airport to London Gatwick Airport as of May 2025.
How old do you have to be to fly from Dublin Airport to London Gatwick 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 Dublin Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents required for your trip to London Gatwick Airport 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 Gatwick Airport. 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 Gatwick Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Dublin to London Gatwick Airport is Boeing 737-800 Passenger/BBJ2 (winglets) (35.38% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (18.19%), Airbus A320neo (14.84%), and Airbus A320-100/200 (10.27%).
What is the most popular airline from Dublin to London Gatwick Airport?
Based on momondo bookings for flights between Dublin and London Gatwick Airport, the leading airline is British Airways, making up 92% of the total bookings. Other popular airlines include Aer Lingus with 8%.
Best airlines flying from Dublin to London Gatwick Airport
Compare and see reviews for airlines that fly from Dublin to London Gatwick Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €81 | Free Cancellation | Rating 6.6 6,845 reviews | |||
| PriceFrom €106 | Free Cancellation | Rating 7.0 1,076 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Dublin to London?
Finding the right flight to London from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from Dublin to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Dublin with this policy.
How can momondo help me find flights from Dublin to London?
momondo helps you find the best flight between Dublin and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Dublin to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Dublin to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.