$178 Cheap flights to Dublin
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Dublin departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from the United States to Dublin
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Recent direct flight deals from the United States to Dublin
See travel insights to Dublin from
Dublin flights insights and trends
Explore insights for your Dublin flight to craft the best travel plan
What is the cheapest month to fly to Dublin?
In general, January is the cheapest month to fly from United States to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $481. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from United States to Dublin during February average around $484.
What is the absolute cheapest flight to Dublin?
See prices from:
What is the cheapest day to depart on your flight to Dublin?
The cheapest day to depart from United States to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $673. Flights from United States to Dublin on a Saturday will generally be more expensive and average around $740. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Dublin?
In the morning is the cheapest time of day to fly from United States to Dublin when you can find flight prices for as low as $609. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $728.
Cheapest flights to Dublin
Find the cheapest flights to Dublin from your nearest city or airport
| CHEAPEST MONTH TO FLY TO DUBLIN FROM LOS ANGELES | January | 25% cheaper | Flying from Los Angeles to Dublin costs on average just $546 in January |
| MOST EXPENSIVE MONTH TO FLY TO DUBLIN FROM LOS ANGELES | June | 47% more expensive | It costs about $1,072 for flights to Dublin from Los Angeles in June |
| MOST POPULAR MONTH TO FLY TO DUBLIN FROM LOS ANGELES | July | 397% more users visited | More momondo users searched in flights to Dublin from Los Angeles in July than any other month |
Cheap Dublin flight deals and tips
Summary info about Dublin flight prices, duration and airlines
Best One-Way Price | $178 |
|---|---|
Best Round-Trip Price | $315 |
Fastest flight time | 10h 55m |
Popular in | June |
Frequently asked questions about flying to Dublin
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from United States when booking 61 days ahead of your departure date. In general, you can expect to find flights to Dublin for around $596 when searching 61 days out. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $530.
When did momondo last update prices for flights to Dublin Airport?
Prices for flights to Dublin Airport were last updated today.
How many operators does momondo search for flights to Dublin Airport?
The number of operators available for flights to Dublin Airport is 39 as of April 2025.
How old do you have to be to fly to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The required travel and health documents for your Dublin Airport 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 license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Dublin?
It is quick and easy to find flights to Dublin on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.
Can I find flights to Dublin with flexible booking policies on momondo?
All flight searches to Dublin on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights to Dublin?
Once all potential Dublin 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 to Dublin right now. Can momondo alert me if prices change?
Price alerts on flights to Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to Dublin
Popular flights to Dublin
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Dublin
These routes have the cheapest flights to Dublin found by momondo users in United States
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| New Windsor | Dublin | 9h 20m | $294 |
| Boston | Dublin | 6h 00m | $314 |
| Baltimore | Dublin | 9h 35m | $317 |
| New York | Dublin | 6h 30m | $381 |
| Denver | Dublin | 8h 40m | $386 |
| Chicago | Dublin | 7h 15m | $392 |
| Newark | Dublin | 6h 25m | $408 |
| Washington, D.C. | Dublin | 6h 50m | $415 |
| Seattle | Dublin | 9h 00m | $416 |
| Hartford | Dublin | 6h 10m | $443 |
| Nashville | Dublin | 8h 05m | $443 |
| Indianapolis | Dublin | 7h 45m | $443 |
| Fort Lauderdale | Dublin | 11h 00m | $443 |
| Philadelphia | Dublin | 6h 35m | $444 |
| Dallas | Dublin | 8h 25m | $444 |
| San Francisco | Dublin | 10h 00m | $445 |