Cheap flights from Dublin to Southampton from £37
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 Southampton departing on 7/3. 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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British Airways flights from Dublin to Southampton
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How to get the cheapest flight ticket from Dublin to Southampton
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 Southampton?
What is the cheapest month to fly to Southampton?
The month of January is, on average, the cheapest month to fly to Southampton from Dublin, with most prices found around £102. If you’re not able to fly to Southampton in January, then December is your next best option. Flight prices from Dublin to Southampton during December average around £102.
What is the cheapest day to depart on your flight to Southampton?
Our data shows that Tuesday is the least expensive day to fly to Southampton. Tickets to fly out on this day can be as low as £92. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £161. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southampton.
What is the cheapest time of day to depart on your flight to Southampton?
According to our data, the cheapest time of day to fly to Southampton is in the evening. momondo users have found flights departing from Dublin to Southampton in the evening for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £135 on average. Flights to Southampton from Dublin at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Dublin to Southampton Eastleigh flight route?
Fly from Dublin to Southampton Eastleigh for the best Dublin - Southampton Eastleigh flight prices
How far in advance should I book a flight to Southampton?
You are more likely to see cheaper flights to Southampton from Dublin when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Southampton for around £137 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southampton from Dublin for as low as £102 on momondo.
What cabin class options are available on Dublin to Southampton Eastleigh flights?
There are 1 cabin classes available to choose from on Dublin to Southampton Eastleigh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Dublin to Southampton Eastleigh?
Aer Lingus, KLM, and British Airways are the most popular carriers operating from Dublin to Southampton Eastleigh
Which airlines fly to Southampton?
British Airways, Aer Lingus and Ryanair are the top three most popular airlines that fly to Southampton from Dublin according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 3 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dublin to Southampton on average per day?
The number of flights available between Dublin and Southampton is 4 per day as of January 2025. The most frequent departure time is 07:00, with 41% of daily flights leaving at midday.
How many flights depart from Dublin to Southampton on average per week?
As of January 2025, there are 34 flights per week flying from Dublin to Southampton. The most common day of the week flights depart is Mon, with 21% of flights taking off on this day.
When to book flights from Dublin to Southampton
Cheap Dublin to Southampton (DUB to SOU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Southampton
How far is Dublin to Southampton Eastleigh by plane?
The distance between Dublin and Southampton Eastleigh is about 265.7 mi. In terms of flight time, this usually takes a little over 1h 35m.
When did momondo last update prices for flights from Dublin Airport to Southampton Eastleigh Airport?
Prices for flights from Dublin Airport to Southampton Eastleigh Airport were last updated today.
How many operators does momondo search for flights from Dublin Airport to Southampton Eastleigh Airport?
As of January 2025, there is 1 operator available to choose from for flights from Dublin Airport to Southampton Eastleigh Airport.
How old do you have to be to fly from Dublin Airport to Southampton Eastleigh 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 Southampton Eastleigh Airport.
What documentation or ID do you need to fly to Southampton Eastleigh Airport?
The travel and health documents required for your trip to Southampton Eastleigh 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 license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh 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 Southampton?
Based on momondo bookings for flights between Dublin and Southampton, the leading plane model is ATR 72-201 / 202, making up 82.06% of the total bookings. Other popular models include Airbus A320neo with 6.87%, Airbus A321neo with 3.05%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 2.29%.
What is the most popular airline from Dublin to Southampton?
Based on momondo bookings for flights between Dublin and Southampton, the leading airline is Aer Lingus, making up 100% of the total bookings.
Best airlines flying from Dublin to Southampton
Compare and see reviews for airlines that fly from Dublin to Southampton with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £62 | Free Cancellation | Rating 7.1 1,082 reviews |
Aer Lingus Flights From Dublin to Southampton
Aer Lingus is one of the most popular airlines flying from Dublin to Southampton, operating 15 flights/week on average for this route. A good Aer Lingus flight deal for Dublin to Southampton starts from £77 round-trip, up to an average price of £164. Our users have rated Aer Lingus at 7.1/10.
Travelling to a place near London?
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Why should I use momondo to find a flight deal from Dublin to Southampton?
Finding the right flight to Southampton 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 Southampton quick and easy, saving you time and money.
Can I find flights from Dublin to Southampton with flexible booking policies on momondo?
All flight searches from Dublin to Southampton on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Dublin to Southampton?
momondo provides multiple filters to help you find the best flight to Southampton from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Dublin to Southampton right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Dublin to Southampton 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.