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Flights to United States

€265 Cheap flights to the United States

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to the United States departing on 17/1. 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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Recent flights found to popular cities in United States

Find flights to these popular cities in United States from your nearest airport.
PLAY
17 Jan
DUB
11h 05m
1 stop
SWF
19 Jan
SWF
10h 25m
1 stop
DUB
PLAY
24 Jan
DUB
11h 05m
1 stop
SWF
31 Jan
SWF
10h 25m
1 stop
DUB
PLAY
24 Jan
DUB
11h 05m
1 stop
SWF
31 Jan
SWF
10h 25m
1 stop
DUB
PLAY
23 Jan
DUB
11h 05m
1 stop
SWF
6 Feb
SWF
10h 25m
1 stop
DUB
PLAY
23 Jan
DUB
11h 05m
1 stop
SWF
30 Jan
SWF
10h 25m
1 stop
DUB
PLAY
1 Feb
DUB
11h 05m
1 stop
SWF
7 Feb
SWF
10h 25m
1 stop
DUB
PLAY
24 Jan
DUB
11h 05m
1 stop
SWF
31 Jan
SWF
10h 25m
1 stop
DUB
PLAY
19 Jan
DUB
11h 05m
1 stop
SWF
26 Jan
SWF
10h 25m
1 stop
DUB
PLAY
24 Jan
DUB
11h 05m
1 stop
SWF
31 Jan
SWF
10h 25m
1 stop
DUB
PLAY
1 Mar
DUB
11h 05m
1 stop
SWF
6 Mar
SWF
10h 25m
1 stop
DUB
PLAY
11 Jan
DUB
11h 05m
1 stop
SWF
18 Jan
SWF
10h 25m
1 stop
DUB
PLAY
14 Feb
DUB
11h 05m
1 stop
SWF
28 Feb
SWF
10h 25m
1 stop
DUB
Icelandair
27 Jan
DUB
14h 05m
1 stop
MCO
7 Feb
MCO
11h 20m
1 stop
DUB
Icelandair
24 Jan
DUB
14h 05m
1 stop
MCO
31 Jan
MCO
11h 20m
1 stop
DUB
Icelandair
24 Jan
DUB
14h 05m
1 stop
MCO
31 Jan
MCO
11h 20m
1 stop
DUB
Icelandair
3 Feb
DUB
14h 05m
1 stop
MCO
7 Feb
MCO
11h 20m
1 stop
DUB
KLM
4 Feb
DUB
16h 02m
1 stop
MCO
18 Feb
MCO
31h 27m
1 stop
DUB
Multiple Airlines
4 Feb
DUB
16h 02m
1 stop
MCO
18 Feb
MCO
14h 55m
2 stops
DUB
Multiple Airlines
23 Jan
DUB
27h 34m
2 stops
MCO
6 Feb
MCO
17h 10m
2 stops
DUB
KLM
1 Feb
DUB
13h 22m
1 stop
MCO
8 Feb
MCO
15h 45m
1 stop
DUB
Iberia
8 Feb
DUB
12h 49m
1 stop
MCO
15 Feb
MCO
9h 51m
1 stop
DUB
Multiple Airlines
30 Jan
DUB
24h 40m
1 stop
MCO
13 Feb
MCO
17h 10m
1 stop
DUB
Icelandair
24 Jan
DUB
14h 05m
1 stop
MCO
8 Feb
MCO
11h 20m
1 stop
DUB
Multiple Airlines
1 Feb
DUB
29h 05m
1 stop
MCO
15 Feb
MCO
9h 51m
1 stop
DUB
Multiple Airlines
22 Feb
DUB
10h 30m
LAS
27 Feb
LAS
18h 25m
1 stop
DUB
Multiple Airlines
1 Mar
DUB
10h 30m
LAS
8 Mar
LAS
18h 25m
1 stop
DUB
Multiple Airlines
20 Feb
DUB
10h 30m
LAS
27 Feb
LAS
18h 25m
1 stop
DUB
Aer Lingus
13 Feb
DUB
10h 30m
LAS
1 Mar
LAS
9h 35m
DUB
Aer Lingus
6 Feb
DUB
10h 30m
LAS
20 Feb
LAS
9h 35m
DUB
Multiple Airlines
20 Feb
DUB
10h 30m
LAS
27 Feb
LAS
18h 25m
1 stop
DUB
KLM
20 Feb
DUB
13h 20m
1 stop
LAS
27 Feb
LAS
17h 40m
1 stop
DUB
Aer Lingus
22 Feb
DUB
10h 30m
LAS
27 Feb
LAS
9h 35m
DUB
Multiple Airlines
18 Jan
DUB
10h 30m
LAS
23 Jan
LAS
14h 31m
1 stop
DUB
KLM
20 Feb
DUB
19h 03m
2 stops
LAS
27 Feb
LAS
12h 53m
1 stop
DUB
British Airways
6 Feb
DUB
13h 40m
1 stop
LAS
20 Feb
LAS
17h 45m
2 stops
DUB
Multiple Airlines
20 Feb
DUB
15h 53m
1 stop
LAS
27 Feb
LAS
9h 35m
DUB
Multiple Airlines
2 Feb
DUB
32h 22m
2 stops
MIA
6 Feb
MIA
22h 40m
2 stops
DUB
Multiple Airlines
1 Feb
DUB
33h 20m
2 stops
MIA
6 Feb
MIA
22h 40m
2 stops
DUB
Multiple Airlines
1 Feb
DUB
33h 20m
2 stops
MIA
6 Feb
MIA
22h 40m
2 stops
DUB
Scandinavian Airlines
1 Feb
DUB
36h 25m
2 stops
MIA
12 Feb
MIA
33h 00m
2 stops
DUB
Scandinavian Airlines
26 Jan
DUB
36h 35m
1 stop
MIA
9 Feb
MIA
35h 05m
1 stop
DUB
Multiple Airlines
17 Jan
DUB
27h 55m
1 stop
MIA
28 Jan
MIA
15h 55m
1 stop
DUB
Scandinavian Airlines
26 Jan
DUB
36h 35m
1 stop
MIA
9 Feb
MIA
35h 05m
1 stop
DUB
Scandinavian Airlines
26 Jan
DUB
36h 35m
1 stop
MIA
9 Feb
MIA
35h 05m
1 stop
DUB
Scandinavian Airlines
26 Jan
DUB
36h 35m
1 stop
MIA
9 Feb
MIA
35h 05m
1 stop
DUB
Scandinavian Airlines
2 Feb
DUB
36h 35m
1 stop
MIA
9 Feb
MIA
35h 05m
1 stop
DUB
Multiple Airlines
20 Jan
DUB
14h 00m
1 stop
MIA
27 Jan
MIA
11h 54m
1 stop
DUB
Multiple Airlines
14 Jan
DUB
15h 55m
1 stop
MIA
21 Jan
MIA
15h 54m
1 stop
DUB
Scandinavian Airlines
6 Feb
DUB
35h 35m
2 stops
SFO
9 Feb
SFO
34h 10m
1 stop
DUB
Scandinavian Airlines
2 Feb
DUB
36h 40m
2 stops
SFO
10 Feb
SFO
34h 10m
1 stop
DUB
Scandinavian Airlines
5 Feb
DUB
35h 10m
1 stop
SFO
10 Feb
SFO
34h 10m
1 stop
DUB
Scandinavian Airlines
6 Feb
DUB
35h 10m
1 stop
SFO
9 Feb
SFO
34h 10m
1 stop
DUB
Scandinavian Airlines
5 Feb
DUB
35h 10m
1 stop
SFO
10 Feb
SFO
34h 10m
1 stop
DUB
Scandinavian Airlines
2 Feb
DUB
37h 30m
1 stop
SFO
10 Feb
SFO
34h 10m
1 stop
DUB
Scandinavian Airlines
5 Feb
DUB
35h 10m
1 stop
SFO
10 Feb
SFO
34h 10m
1 stop
DUB
Aer Lingus
8 Feb
DUB
11h 00m
SFO
15 Feb
SFO
10h 05m
DUB
Aer Lingus
2 Feb
DUB
11h 00m
SFO
10 Feb
SFO
10h 05m
DUB
Aer Lingus
7 Feb
DUB
11h 00m
SFO
14 Feb
SFO
10h 05m
DUB
Scandinavian Airlines
25 Jan
DUB
37h 20m
1 stop
SFO
6 Mar
SFO
31h 55m
1 stop
DUB
Aer Lingus
5 Feb
DUB
11h 00m
SFO
10 Feb
SFO
10h 05m
DUB

Find the cheapest flights from Ireland to the United States

Cheap return flights

These are some of the best return flight deals from Ireland to the United States that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to the United States.

Cheap last-minute flights

Planning a quick getaway from Ireland to the United States? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United States, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Ireland to the United States

Find recent round-trip train or bus tickets from Ireland to the United States.

All round-trip flight deals to the United States

The cheapest plane tickets to the United States found on KAYAK recently.
11:00 - 17:00DUB-BOS
11h 00m1 stop
18:20 - 09:40BOS-DUB
10h 20m1 stop
€237PLAY
Find Deal
Sat, 1 Feb - Sun, 9 Feb
11:00 - 17:00DUB-BOS
11h 00m1 stop
18:20 - 09:40BOS-DUB
10h 20m1 stop
€240PLAY
Find Deal
Thu, 23 Jan - Wed, 29 Jan
16:40 - 19:29DUB-JFK
7h 49mdirect
17:00 - 04:15JFK-DUB
6h 15mdirect
€349Aer Lingus
Find Deal
Mon, 17 Feb - Wed, 26 Feb
11:10 - 13:50DUB-JFK
7h 40mdirect
17:00 - 04:15JFK-DUB
6h 15mdirect
€350Aer Lingus
Find Deal
Tue, 18 Feb - Wed, 26 Feb
13:35 - 19:35DUB-BOS
11h 00m1 stop
18:25 - 09:50BOS-DUB
10h 25m1 stop
€368British Airways
Find Deal
Fri, 17 Jan - Thu, 23 Jan
20:30 - 11:30DUB-BOS
20h 00m1 stop
22:00 - 17:25BOS-DUB
14h 25m1 stop
€371British Airways
Find Deal
Thu, 9 Jan - Thu, 16 Jan
08:50 - 19:15DUB-BOS
15h 25m1 stop
21:19 - 08:25BOS-DUB
6h 06mdirect
€382KLM
Find Deal
Fri, 14 Feb - Sat, 22 Feb
08:50 - 19:20DUB-JFK
15h 30m1 stop
21:20 - 08:45JFK-DUB
6h 25mdirect
€383KLM
Find Deal
Fri, 24 Jan - Fri, 31 Jan
09:00 - 19:45DUB-EWR
15h 45m1 stop
19:30 - 07:00EWR-DUB
6h 30mdirect
€455United Airlines
Find Deal
Sat, 1 Feb - Thu, 6 Feb
09:00 - 15:53DUB-LGA
11h 53m1 stop
19:29 - 07:10LGA-DUB
30h 41m2 stops
€461United Airlines
Find Deal
Fri, 14 Feb - Wed, 19 Feb
11:20 - 18:55DUB-MCO
12h 35m1 stop
€197WestJet
Find Deal
Sun, 11 May
13:45 - 22:15DUB-JFK
13h 30m1 stop
€231
Find Deal
Thu, 15 May
17:25 - 13:50SNN-JFK
25h 25m2 stops
€329Aer Lingus
Find Deal
Sat, 8 Mar
17:25 - 19:29SNN-JFK
31h 04m2 stops
€331Aer Lingus
Find Deal
Sat, 25 Jan
20:35 - 13:20DUB-BOS
21h 45m1 stop
€448British Airways
Find Deal
Sat, 22 Feb
08:40 - 19:35DUB-EWR
15h 55m1 stop
€482British Airways
Find Deal
Thu, 16 Jan
11:30 - 14:07DUB-BOS
7h 37mdirect
€539KLM
Find Deal
Mon, 24 Feb
11:30 - 18:30DUB-LGA
12h 00m1 stop
€965KLM
Find Deal
Mon, 30 Dec
11:50 - 15:01DUB-MIA
32h 11m3 stops
€1,352United Airlines
Find Deal
Fri, 3 Jan
09:00 - 08:05DUB-ORD
29h 05m1 stop
€1,607United Airlines
Find Deal
Sat, 4 Jan
11:00 - 17:05DUB-SWF
11h 05m1 stop
18:15 - 09:40SWF-DUB
10h 25m1 stop
€527PLAY
Find Deal
Sat, 28 Dec - Fri, 10 Jan
11:30 - 18:44DUB-JFK
12h 14m1 stop
16:30 - 08:05JFK-DUB
10h 35m1 stop
€599Air France
Find Deal
Mon, 30 Dec - Tue, 14 Jan
11:30 - 18:44DUB-JFK
12h 14m1 stop
21:20 - 08:45JFK-DUB
6h 25mdirect
€600KLM
Find Deal
Mon, 30 Dec - Mon, 13 Jan
10:45 - 13:25DUB-JFK
7h 40mdirect
16:40 - 08:05JFK-DUB
10h 25m1 stop
€610KLM
Find Deal
Fri, 27 Dec - Mon, 30 Dec
13:00 - 19:35DUB-JFK
11h 35m1 stop
10:15 - 17:05JFK-DUB
25h 50m1 stop
€646British Airways
Find Deal
Mon, 30 Dec - Mon, 6 Jan
16:45 - 18:55DUB-BOS
7h 10mdirect
12:51 - 05:05BOS-DUB
11h 14m1 stop
€689British Airways
Find Deal
Thu, 26 Dec - Wed, 1 Jan
11:50 - 23:59DUB-BOS
17h 09m1 stop
19:42 - 10:05BOS-DUB
9h 23m1 stop
€697United Airlines
Find Deal
Thu, 26 Dec - Wed, 1 Jan
09:00 - 11:50DUB-EWR
7h 50mdirect
19:15 - 07:00EWR-DUB
6h 45mdirect
€701United Airlines
Find Deal
Thu, 26 Dec - Tue, 31 Dec
16:45 - 19:25DUB-JFK
7h 40mdirect
17:00 - 04:15JFK-DUB
6h 15mdirect
€859Aer Lingus
Find Deal
Thu, 26 Dec - Sat, 11 Jan
11:35 - 13:45DUB-BOS
7h 10mdirect
21:20 - 08:15BOS-DUB
5h 55mdirect
€897Aer Lingus
Find Deal
Thu, 26 Dec - Fri, 3 Jan
13:10 - 16:10DUB-EWR
8h 00mdirect
17:40 - 05:05EWR-DUB
6h 25mdirect
€343Aer Lingus
Find Deal
Sat, 1 Feb - Fri, 7 Feb
16:40 - 19:29DUB-JFK
7h 49mdirect
17:00 - 04:15JFK-DUB
6h 15mdirect
€343Aer Lingus
Find Deal
Sat, 1 Feb - Fri, 7 Feb
11:30 - 14:50DUB-BOS
7h 20mdirect
22:15 - 08:25BOS-DUB
6h 10mdirect
€377KLM
Find Deal
Sat, 15 Mar - Sun, 23 Mar
10:45 - 13:40DUB-JFK
7h 55mdirect
21:20 - 08:45JFK-DUB
6h 25mdirect
€388KLM
Find Deal
Fri, 24 Jan - Fri, 31 Jan
11:35 - 13:50DUB-BOS
7h 15mdirect
21:10 - 08:15BOS-DUB
6h 05mdirect
€509British Airways
Find Deal
Thu, 16 Jan - Wed, 22 Jan
11:35 - 13:50DUB-BOS
7h 15mdirect
21:10 - 08:15BOS-DUB
6h 05mdirect
€510British Airways
Find Deal
Sat, 1 Feb - Sat, 8 Feb
16:45 - 18:59DUB-BOS
7h 14mdirect
21:10 - 08:15BOS-DUB
6h 05mdirect
€519American Airlines
Find Deal
Wed, 15 Jan - Wed, 22 Jan
11:35 - 13:50DUB-BOS
7h 15mdirect
17:45 - 04:50BOS-DUB
6h 05mdirect
€520American Airlines
Find Deal
Tue, 14 Jan - Tue, 21 Jan
13:35 - 16:20DUB-EWR
7h 45mdirect
23:20 - 11:10EWR-DUB
6h 50mdirect
€647United Airlines
Find Deal
Thu, 12 Jun - Tue, 17 Jun
11:35 - 13:35DUB-ORD
8h 00mdirect
20:15 - 09:45ORD-DUB
7h 30mdirect
€787United Airlines
Find Deal
Mon, 9 Jun - Sat, 14 Jun

See travel insights to the United States from

United States flights insights and trends

Explore insights for your United States flight to craft the best travel plan

What is the cheapest flight to United States?

The best prices found on momondo for flights to United States are:
€15 per person with Spirit Airlines
€34 per person with Frontier
€112 per person with Delta
See prices from:

Cheapest flights to cities in United States

Click on the cities below to find out when it's cheapest to fly to United States from Ireland
New York
New York

Cheap United States flight deals and tips

Summary info about the United States flight prices, duration and airlines

Best One-Way Price

€197

Best Round-Trip Price

€237

Fastest flight time

11h 00m

Popular in

July
The best one-way flight price to United States from Ireland in the last 72 hours is €197 (Dublin to Orlando).
The best round-trip flight price to United States from Ireland in the last 72 hours is €237 (Dublin to Boston Logan Intl).
The fastest flight to United States from Ireland takes 11h 00m (Dublin to Boston Logan Intl).
July has the highest demand for flights to United States, with a 17% price increase on average.

Frequently asked questions about flying to the United States

What popular landmarks are in United States?

What is the best airport to land at to visit Times Square?

When visiting Times Square in New York, the closest airport is New York John F Kennedy Intl Airport.

Which airlines fly to United States?

What is the most popular airport in United States to fly to?

How much are flights to United States?

The cost to fly to United States varies based on a variety of factors, but you can expect to find prices as low as €348 or as high as €6,024. Based on recent airfare data, we’ve found that a ticket to United States for €910 or less is a good deal, whereas €1,019 is the average cost.

What is the best day of the week to fly to United States?

Consider booking a flight to United States on a Thursday, which is the cheapest day of the week. You will also find that flying out on a Wednesday is another low-cost option. Try to avoid booking your flight to United States on Saturday, which tends to be the most expensive day of the week.

Where is it cheapest to fly into United States?

To save money on airfare when visiting United States, consider Boston Logan Intl airport in Boston, which has the cheapest flights with an average airfare of €348. You may also consider flying to New York John F Kennedy Intl airport in New York for the second cheapest option with an average airfare of €400.

When did momondo last update prices for flights to United States?

Prices for flights to United States are refreshed on a daily basis.

How many operators does momondo search for flights to United States?

How old do you have to be to fly to United States?

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 to United States.

What documentation or ID do you need to fly to United States?

The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal to United States?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to United States with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to United States with this policy.

How can momondo help me find flights to United States?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to United States.

I’m not ready to book a flight to United States right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your United States trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to the United States

Popular Flights to the United States

Popular routes according to searches in the past day on momondo

Cheapest flight routes to United States

These routes have the cheapest flights to United States found by momondo users in Ireland
DepartingDestinationBest TimeBest Price
DublinBoston7h 05m€237
DublinNew Windsor11h 05m€244
DublinBaltimore10h 10m€246
DublinNewark7h 10m€326
DublinChicago8h 00m€327
DublinNew York7h 35m€328
DublinWashington, D.C.7h 50m€334
ShannonBoston6h 45m€359
DublinCleveland7h 55m€372
DublinAtlanta8h 50m€374
DublinAustin14h 15m€375
DublinSan Francisco10h 55m€378
CorkBoston25h 15m€386
DublinCharlotte8h 05m€396
DublinLos Angeles11h 00m€397
DublinMiami9h 40m€404