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Not ready to book? to track prices.Find the cheapest flights from London Gatwick Airport to Ireland
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Ryanair flights from London Gatwick Airport to Ireland
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Vueling flights from London Gatwick Airport to Ireland
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See travel insights to Ireland from
How to get the cheapest flight ticket from London Gatwick Airport to Ireland
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 Ireland?
The month of February is another great option to travel to Ireland, with average flight prices from London Gatwick Airport averaging around €73.
What is the cheapest day to depart on your flight to Ireland?
The cheapest day to depart on your flight to Ireland is on a Monday when prices can be found for as low as €0. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around €172. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.
What is the cheapest time of day to depart on your flight to Ireland?
At midday is the cheapest time of day to fly from London Gatwick Airport to Ireland when you can find flight prices for as low as €0. Flying to Ireland at midday is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around €172.
What is the cheapest London Gatwick to Ireland flight route?
Fly from London Gatwick to Dublin for the best London Gatwick - Ireland flight prices
How far in advance should I book a flight to Ireland?
You are more likely to see cheaper flights to Ireland from London Gatwick Airport when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €89 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from London Gatwick Airport for as low as €66 on momondo.
What cabin class options are available on London Gatwick to Ireland flights?
There are 1 cabin classes available to choose from on London Gatwick to Ireland 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 London Gatwick Airport to Ireland on average per day?
The number of flights available between London Gatwick Airport and Ireland is 4 per day as of April 2025. The most frequent departure time is 17:00, with 39% of daily flights leaving in the afternoon.
How many flights depart from London Gatwick Airport to Ireland on average per week?
As of April 2025, there are 28 flights per week flying from London Gatwick Airport to Ireland. The most common day of the week flights depart is Tue, with 36% of flights taking off on this day.
Cheap London Gatwick Airport to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Ireland
When did momondo last update prices for flights from London Gatwick Airport to Ireland?
Prices for flights from London Gatwick Airport to Ireland were last updated today.
How old do you have to be to fly from London Gatwick Airport to Ireland?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Gatwick Airport to Ireland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Gatwick Airport to Ireland is Boeing 737-800 Passenger/BBJ2 (winglets) (39.06% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (16.40%), Airbus A320neo (14.91%), and Airbus A321neo (10.09%).
Why use momondo?
Why should I use momondo to find a flight deal from London to Ireland?
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 Ireland from London.
Can I find flights from London to Ireland with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ireland from London with this policy.
How can momondo help me find flights from London to Ireland?
Once you have performed a search for London to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from London to Ireland right now. Can momondo alert me if prices change?
Yes. momondo can track prices for London to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.