Cheap Flights from Saint George (SGU) to Dublin (DUB)

Compare Saint George to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from Saint George to Dublin

Looking for a cheap last-minute deal or the best return flight from Saint George Airport to Dublin Airport? If you want to travel next month, return fares start from £929. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Saint George to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Saint George to Dublin flights are currently cheapest in July.

Saint George to Dublin: Alternative routes

Compare routes from Saint George to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Saint George to Dublin: Flight information

The things to know before you go.
Cheapest flight found£351
Cheapest month to flyJuly

Finding cheap flights from Saint George to Dublin: Frequently asked questions

The best price we found for a return flight from Saint George to Dublin is £647. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Saint George to Dublin. But we found flights with one or more stops from £647.
As of June 2026, there are no flights flying from Saint George to Dublin.
The cheapest month to fly from Saint George to Dublin is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Saint George Airport to Dublin Airport on Tuesday, 4 August 2026.
No airlines currently offer direct flights between Saint George Airport and Dublin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to Dublin.

Flying from Saint George Airport (SGU) to Dublin Airport (DUB): what you need to know

  • Dublin's timezone is UTC+0, making Dublin seven hours ahead of Saint George.

  • Your SGU to DUB flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Travelling during a peak time like November? Major public holidays and other popular seasons can lead to longer queues and delays at airport checkpoints. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • Explore another city along the way or simply break up your flight with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from Saint George Airport to Dublin Airport. Many travellers pass through Dallas Fort Worth International Airport when flying between SGU and DUB.

How to find the cheapest flights from Saint George Airport (SGU) to Dublin Airport (DUB)

  • £351 is the lowest price for a one-way Saint George Airport to Dublin Airport flight. A return flight starts from £647. These prices may change depending on demand and availability.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from SGU to DUB if you book ahead. Airlines often offer some terrific early bird discounts.

  • If you can be flexible with your travel dates, use the 'Whole month' tool. It'll find the lowest price across every month when looking for a flight from Saint George Airport to Dublin Airport.

  • Cut down on the time spent looking for cheap flights from SGU to DUB by creating a Price Alert. You'll get an email or push notification on the app when a new discounted fare appears.

  • Secure the perfect flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Saint George Airport to Dublin Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Saint George Airport (SGU)

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport to central Dublin has a drive time of around 25 minutes. It's approximately 11 kms (7 miles) away.

  • Getting to the centre by public transport takes about 30 minutes.

When to fly to Dublin Airport (DUB)

  • July is the most popular month for flights from Saint George Airport to Dublin Airport. For smaller crowds, travel to Dublin in March.

  • Before locking in your flight from Saint George Airport to Dublin Airport, consider the type of weather you like. July is the warmest month in Dublin, with the temperature ranging from 10ºC to 19ºC.

  • Look for cheap tickets from SGU to DUB in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 2ºC and 9ºC on average.

Explore more of Ireland

  • Dublin is always a good idea, but there are so many other corners of Ireland just waiting to be explored. Around 225 kms (140 miles) south-west of Dublin, a trip to Cork will keep you busy. Start with attractions like Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.