Which airlines fly to Dublin?

Aer Lingus, United Airlines, American Airlines and Delta are the most popular airlines that fly from United States to Dublin on a routine basis, according to our data. You should be able to find flights to Dublin with these airlines and other airlines flying from United States.

KLM Flights to Dublin

KLM operates around 11 flights into Dublin in any given week. The most common departure point for these flights was from Amsterdam Schiphol, with the best round-trip KLM deal found being $350 (Atlanta Hartsfield-Jackson to Dublin). Users have rated KLM 7.8/10 in over 1,578 reviews on momondo.

Delta Flights to Dublin

$350 is the best round-trip Delta deal to Dublin found on momondo in the last few days. The deal departed from Atlanta Hartsfield-Jackson. Delta has 17 flights to Dublin most weeks, with prices varying by availability. 8,610 momondo users have reviewed Delta, scoring the airline a 7.8/10 on average.

How long does it take to fly to Dublin?

Average flight duration from United States to Dublin depends on which airport you fly into and out of. Flying from Los Angeles to Dublin is 10h 15m on average, while flying from Miami to Dublin is 8h 15m on average. Dublin is the most popular airport in Dublin.

$212 Cheap Flights to Dublin in 2026/27

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Find the cheapest flights from the United States to Dublin

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 pm - 10:15 amEWR Newark-DUB Dublin

9h 40m1 stop Reykjavik Keflavik Intl

11:30 am - 6:25 pmDUB Dublin-EWR Newark

11h 55m1 stop Reykjavik Keflavik Intl

$430Icelandair

Mon, Feb 15 - Mon, Feb 22

7:35 pm - 10:15 amEWR Newark-DUB Dublin

9h 40m1 stop Reykjavik Keflavik Intl

11:30 am - 6:25 pmDUB Dublin-EWR Newark

11h 55m1 stop Reykjavik Keflavik Intl

$437Icelandair

Mon, Feb 15 - Mon, Feb 22

10:15 pm - 9:55 amEWR Newark-DUB Dublin

6h 40mnonstop

9:00 am - 6:01 pmDUB Dublin-EWR Newark

14h 01m1 stop Toronto Pearson Intl

$437United Airlines

Wed, Dec 30 - Thu, Feb 4

7:00 am - 10:20 amEWR Newark-DUB Dublin

23h 20m1 stop Washington, D.C. Reagan-National

9:50 am - 9:18 amDUB Dublin-EWR Newark

28h 28m1 stop Toronto Pearson Intl

$439United Airlines

Wed, Mar 17 - Mon, Mar 29

5:00 pm - 4:30 amJFK New York John F Kennedy Intl-DUB Dublin

6h 30mnonstop

4:45 pm - 7:29 pmDUB Dublin-JFK New York John F Kennedy Intl

7h 44mnonstop

$441JetBlue

Wed, Dec 2 - Wed, Dec 9

9:50 pm - 5:45 pmBOS Boston Logan Intl-DUB Dublin

14h 55m1 stop Zurich

6:35 pm - 8:20 pmDUB Dublin-BOS Boston Logan Intl

30h 45m1 stop Zurich

$441SWISS

Thu, Nov 5 - Sun, Nov 8

5:15 pm - 4:20 amBOS Boston Logan Intl-DUB Dublin

6h 05mnonstop

4:45 pm - 7:05 pmDUB Dublin-BOS Boston Logan Intl

7h 20mnonstop

$445Aer Lingus

Fri, Feb 26 - Mon, Mar 8

5:15 pm - 4:20 amBOS Boston Logan Intl-DUB Dublin

6h 05mnonstop

11:45 am - 2:15 pmDUB Dublin-BOS Boston Logan Intl

7h 30mnonstop

$445Aer Lingus

Sat, Jan 30 - Mon, Feb 8

12:15 am - 4:45 pmJFK New York John F Kennedy Intl-DUB Dublin

35h 30m2 stops Bogotá El Dorado Barcelona-El Prat

6:25 am - 5:00 amDUB Dublin-JFK New York John F Kennedy Intl

27h 35m2 stops Barcelona-El Prat Bogotá El Dorado

$446Multiple Airlines

Thu, Nov 5 - Wed, Nov 11

10:15 pm - 8:45 amJFK New York John F Kennedy Intl-DUB Dublin

6h 30mnonstop

4:45 pm - 7:20 pmDUB Dublin-JFK New York John F Kennedy Intl

7h 35mnonstop

$474JetBlue

Thu, Mar 18 - Tue, Mar 30

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkDublin

EWR Newark - DUB Dublin

EWRDUB

Newark

Mon 2/15

7:35 pm-10:15 am

1 stop9h 40m

Dublin

Mon 2/22

11:30 am-6:25 pm

1 stop11h 55m

$430

NewarkDublin

EWR Newark - DUB Dublin

EWRDUB

Newark

Mon 2/15

7:35 pm-10:15 am

1 stop9h 40m

Dublin

Mon 2/22

11:30 am-6:25 pm

1 stop11h 55m

$437

NewarkDublin

EWR Newark - DUB Dublin

EWRDUB

Newark

Wed 12/30

10:15 pm-9:55 am

Nonstop6h 40m

Dublin

Thu 2/4

9:00 am-6:01 pm

1 stop14h 01m

$437

NewarkDublin

EWR Newark - DUB Dublin

EWRDUB

Newark

Wed 3/17

7:00 am-10:20 am

1 stop23h 20m

Dublin

Mon 3/29

9:50 am-9:18 am

1 stop28h 28m

$439

New YorkDublin

JFK New York John F Kennedy Intl - DUB Dublin

JFKDUB

New York John F Kennedy Intl

Wed 12/2

5:00 pm-4:30 am

Nonstop6h 30m

Dublin

Wed 12/9

4:45 pm-7:29 pm

Nonstop7h 44m

$441

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Thu 11/5

9:50 pm-5:45 pm

1 stop14h 55m

Dublin

Sun 11/8

6:35 pm-8:20 pm

1 stop30h 45m

$441

Quickest round-trip

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Fri 2/26

5:15 pm-4:20 am

Nonstop6h 05m

Dublin

Mon 3/8

4:45 pm-7:05 pm

Nonstop7h 20m

$445

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Sat 1/30

5:15 pm-4:20 am

Nonstop6h 05m

Dublin

Mon 2/8

11:45 am-2:15 pm

Nonstop7h 30m

$445

New YorkDublin

JFK New York John F Kennedy Intl - DUB Dublin

JFKDUB

New York John F Kennedy Intl

Thu 11/5

12:15 am-4:45 pm

2 stops35h 30m

Dublin

Wed 11/11

6:25 am-5:00 am

2 stops27h 35m

$446

New YorkDublin

JFK New York John F Kennedy Intl - DUB Dublin

JFKDUB

New York John F Kennedy Intl

Thu 3/18

10:15 pm-8:45 am

Nonstop6h 30m

Dublin

Tue 3/30

4:45 pm-7:20 pm

Nonstop7h 35m

$474

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Dublin flights insights and trends

Explore insights for your Dublin flight to craft the best travel plan

Prices

Other information

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 $395. 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 $419.

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 Thursday. Travelers who choose to depart for Dublin on a Thursday will often find tickets for as low as $645. Flights from United States to Dublin on a Saturday will generally be more expensive and average around $703. 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 evening is the cheapest time of day to fly from United States to Dublin when you can find flight prices for as low as $657. Flying to Dublin in the evening 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 $672.

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 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $597 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from United States for as low as $538 on momondo.

Cheapest flights to Dublin

Find the cheapest flights to Dublin from your nearest city or airport

Find flights from Los Angeles to Dublin

CHEAPEST MONTH TO FLY TO DUBLIN FROM LOS ANGELES	February	24% cheaper	Flying from Los Angeles to Dublin costs on average just $642 in February
MOST EXPENSIVE MONTH TO FLY TO DUBLIN FROM LOS ANGELES	June	45% more expensive	It costs about $1,223 for flights to Dublin from Los Angeles in June
MOST POPULAR MONTH TO FLY TO DUBLIN FROM LOS ANGELES	March	610% more users visited	More momondo users searched in flights to Dublin from Los Angeles in March than any other month

Cheap Dublin flight deals and tips

Summary info about Dublin flight prices, duration and airlines

Best One-Way Price	$220
Best Round-Trip Price	$437
Fastest flight time	9h 50m
Popular in	June

The best one-way flight price to Dublin from United States in the last 5 days is $220 (Newark to Dublin).

Search Deals

The best round-trip flight price to Dublin from United States in the last 5 days is $437 (Newark to Dublin).

Search Deals

The fastest flight to Dublin from United States takes 9h 50m (New York John F Kennedy Intl to Dublin).

Search Deals

June has the highest demand for flights to Dublin, with a 17% price increase on average.

Search Deals

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 57 days ahead of your departure date. In general, you can expect to find flights to Dublin for around $578 when searching 57 days out. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $432.

Is there an alternative airport near Dublin?

Waterford Airport can be an alternative airport used for travel to Dublin.

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 37 as of September 2026.

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.

Kilkenny

Swords

Athlone

Kildare

Malahide

Mullingar

Portmarnock

Wicklow

Leixlip

Bray

Carlingford

Arklow

Naas

Castleknock

Slane

Dundalk

Drogheda

Gorey

Cavan

Maynooth

Why 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.

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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.