Flights to United States

€274 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 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.
Scandinavian Airlines
14 Nov
DUB
32h 35m
1 stop
EWR
28 Nov
EWR
11h 05m
1 stop
DUB
€323
Scandinavian Airlines
3 Dec
DUB
31h 10m
1 stop
EWR
9 Dec
EWR
10h 40m
1 stop
DUB
€324
Scandinavian Airlines
3 Dec
DUB
31h 30m
1 stop
EWR
9 Dec
EWR
10h 40m
1 stop
DUB
€326
Scandinavian Airlines
5 Nov
DUB
31h 10m
1 stop
EWR
9 Nov
EWR
12h 05m
1 stop
DUB
€327
Scandinavian Airlines
2 Oct
DUB
22h 25m
1 stop
EWR
8 Oct
EWR
20h 45m
1 stop
DUB
€328
Scandinavian Airlines
1 Oct
DUB
22h 25m
1 stop
EWR
4 Oct
EWR
12h 35m
1 stop
DUB
€328
Scandinavian Airlines
20 Nov
DUB
23h 45m
1 stop
EWR
28 Nov
EWR
11h 05m
1 stop
DUB
€329
Scandinavian Airlines
2 Oct
DUB
22h 25m
1 stop
EWR
8 Oct
EWR
20h 45m
1 stop
DUB
€330
Scandinavian Airlines
9 Nov
DUB
22h 20m
1 stop
EWR
12 Nov
EWR
12h 05m
1 stop
DUB
€331
Scandinavian Airlines
4 Nov
DUB
32h 10m
1 stop
EWR
3 Feb
EWR
10h 40m
1 stop
DUB
€333
Scandinavian Airlines
23 Oct
DUB
31h 05m
1 stop
EWR
26 Oct
EWR
12h 15m
1 stop
DUB
€334
Scandinavian Airlines
25 Sept
DUB
30h 35m
1 stop
EWR
1 Oct
EWR
11h 40m
1 stop
DUB
€335
Delta
28 Aug
ORK
13h 35m
1 stop
LAX
31 Aug
LAX
18h 35m
2 stops
ORK
€610
Delta
28 Aug
ORK
19h 57m
2 stops
LAX
31 Aug
LAX
19h 55m
2 stops
ORK
€614
Air Canada
5 Oct
DUB
19h 45m
2 stops
LAX
15 Oct
LAX
17h 30m
2 stops
DUB
€617
Scandinavian Airlines
20 Aug
DUB
29h 00m
2 stops
LAX
30 Aug
LAX
15h 10m
1 stop
DUB
€618
JetBlue
20 Aug
DUB
29h 23m
1 stop
LAX
29 Aug
LAX
14h 21m
1 stop
DUB
€619
JetBlue
20 Aug
DUB
15h 56m
1 stop
LAX
24 Aug
LAX
19h 00m
1 stop
DUB
€620
Multiple Airlines
17 Aug
DUB
33h 39m
2 stops
LAX
24 Aug
LAX
25h 50m
2 stops
DUB
€621
Aer Lingus
5 Oct
DUB
11h 00m
LAX
15 Oct
LAX
10h 20m
DUB
€623
British Airways
23 Dec
DUB
21h 37m
2 stops
LAX
3 Jan
LAX
18h 45m
1 stop
DUB
€624
Scandinavian Airlines
21 Aug
DUB
29h 45m
1 stop
LAX
31 Aug
LAX
32h 40m
1 stop
DUB
€628
Scandinavian Airlines
23 Sept
DUB
33h 06m
2 stops
LAX
1 Oct
LAX
19h 05m
2 stops
DUB
€630
Scandinavian Airlines
16 Dec
DUB
37h 30m
2 stops
LAX
11 Jan
LAX
32h 15m
1 stop
DUB
€631
Multiple Airlines
30 Sept
SNN
26h 35m
1 stop
MCO
12 Oct
MCO
32h 00m
1 stop
SNN
€433
Multiple Airlines
30 Sept
SNN
26h 35m
1 stop
MCO
14 Oct
MCO
32h 25m
1 stop
SNN
€440
Multiple Airlines
30 Sept
SNN
26h 35m
1 stop
MCO
11 Oct
MCO
33h 55m
1 stop
SNN
€454
Multiple Airlines
29 Sept
SNN
29h 15m
1 stop
MCO
12 Oct
MCO
32h 00m
1 stop
SNN
€460
Multiple Airlines
29 Sept
SNN
29h 15m
1 stop
MCO
14 Oct
MCO
32h 25m
1 stop
SNN
€467
Multiple Airlines
30 Sept
SNN
26h 35m
1 stop
MCO
10 Oct
MCO
32h 15m
1 stop
SNN
€472
Multiple Airlines
29 Sept
SNN
29h 15m
1 stop
MCO
11 Oct
MCO
33h 55m
1 stop
SNN
€481
Multiple Airlines
29 Sept
SNN
27h 00m
2 stops
MCO
12 Oct
MCO
32h 00m
1 stop
SNN
€488
Multiple Airlines
29 Sept
SNN
29h 15m
1 stop
MCO
11 Oct
MCO
33h 55m
1 stop
SNN
€491
Multiple Airlines
29 Sept
SNN
27h 00m
2 stops
MCO
14 Oct
MCO
32h 25m
1 stop
SNN
€495
Multiple Airlines
29 Sept
SNN
29h 15m
1 stop
MCO
10 Oct
MCO
32h 15m
1 stop
SNN
€498
Multiple Airlines
30 Sept
SNN
27h 15m
2 stops
MCO
12 Oct
MCO
15h 10m
1 stop
SNN
€502
Multiple Airlines
2 Nov
DUB
12h 50m
1 stop
MIA
11 Nov
MIA
17h 50m
1 stop
DUB
€274
Multiple Airlines
2 Nov
DUB
18h 26m
2 stops
MIA
11 Nov
MIA
14h 30m
1 stop
DUB
€276
Multiple Airlines
4 Aug
DUB
18h 57m
2 stops
MIA
24 Aug
MIA
17h 20m
1 stop
DUB
€283
Multiple Airlines
16 Oct
DUB
19h 29m
2 stops
MIA
24 Oct
MIA
16h 30m
1 stop
DUB
€325
Multiple Airlines
4 Aug
DUB
18h 15m
1 stop
MIA
24 Aug
MIA
18h 55m
1 stop
DUB
€334
Multiple Airlines
16 Oct
DUB
19h 25m
1 stop
MIA
24 Oct
MIA
14h 00m
1 stop
DUB
€359
Multiple Airlines
16 Oct
DUB
19h 25m
1 stop
MIA
24 Oct
MIA
14h 00m
1 stop
DUB
€360
Multiple Airlines
15 Aug
DUB
17h 05m
1 stop
MIA
5 Sept
MIA
14h 45m
1 stop
DUB
€423
Multiple Airlines
11 Aug
DUB
18h 57m
2 stops
MIA
17 Aug
MIA
15h 45m
1 stop
DUB
€439
Multiple Airlines
11 Aug
DUB
14h 20m
1 stop
MIA
17 Aug
MIA
13h 00m
1 stop
DUB
€453
Multiple Airlines
16 Nov
ORK
29h 25m
1 stop
MIA
26 Nov
MIA
16h 45m
2 stops
ORK
€481
Multiple Airlines
14 Aug
DUB
19h 34m
2 stops
MIA
1 Sept
MIA
18h 10m
1 stop
DUB
€488
Delta
9 Oct
DUB
12h 49m
1 stop
ORD
12 Oct
ORD
15h 40m
2 stops
DUB
€535
Delta
9 Oct
DUB
12h 49m
1 stop
ORD
12 Oct
ORD
15h 40m
2 stops
DUB
€536
Aer Lingus
25 Aug
DUB
8h 30m
ORD
29 Aug
ORD
7h 35m
DUB
€537
KLM
7 Oct
DUB
13h 04m
1 stop
ORD
12 Oct
ORD
13h 40m
1 stop
DUB
€537
Delta
7 Oct
DUB
17h 10m
1 stop
MDW
12 Oct
MDW
16h 00m
1 stop
DUB
€537
Delta
7 Oct
DUB
17h 32m
1 stop
ORD
12 Oct
ORD
10h 16m
1 stop
DUB
€539
Delta
7 Oct
DUB
17h 25m
1 stop
MDW
12 Oct
MDW
15h 56m
1 stop
DUB
€539
Aer Lingus
25 Aug
DUB
8h 30m
ORD
29 Aug
ORD
7h 25m
DUB
€543
Multiple Airlines
20 Aug
DUB
29h 20m
2 stops
ORD
31 Aug
ORD
18h 45m
3 stops
DUB
€545
United Airlines
23 Sept
DUB
16h 28m
1 stop
ORD
2 Oct
ORD
7h 25m
DUB
€545
KLM
16 Sept
DUB
12h 19m
1 stop
MDW
22 Sept
MDW
13h 45m
1 stop
DUB
€545
JetBlue
2 Sept
DUB
12h 05m
1 stop
ORD
5 Sept
ORD
21h 00m
1 stop
DUB
€546

Find the cheapest flights from Ireland to the United States

Recent return flight deals from Ireland to the United States

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:05 - 13:40
DUB
-
EWR
32h 35m
1 stop
Scandinavian Airlines Logo
18:30 - 10:35
EWR
-
DUB
11h 05m
1 stop
€323Scandinavian Airlines
Sat, 14 Nov - Sat, 28 Nov
Scandinavian Airlines Logo
11:30 - 13:40
DUB
-
EWR
31h 10m
1 stop
Scandinavian Airlines Logo
18:30 - 10:10
EWR
-
DUB
10h 40m
1 stop
€324Scandinavian Airlines
Thu, 3 Dec - Wed, 9 Dec
KLM Logo
13:15 - 15:55
DUB
-
JFK
7h 40mdirect
KLM Logo
22:20 - 08:45
JFK
-
DUB
6h 25mdirect
€453KLM
Thu, 22 Oct - Thu, 29 Oct
KLM Logo
09:40 - 18:42
DUB
-
LGA
13h 02m
1 stop
KLM Logo
18:00 - 09:45
LGA
-
DUB
10h 45m
1 stop
€454KLM
Tue, 27 Oct - Sun, 1 Nov
American Airlines Logo
11:45 - 18:29
DUB
-
LGA
11h 44m
1 stop
American Airlines Logo
15:00 - 09:35
LGA
-
DUB
13h 35m
1 stop
€460American Airlines
Thu, 8 Oct - Tue, 13 Oct
American Airlines Logo
11:45 - 19:52
DUB
-
LGA
13h 07m
1 stop
American Airlines Logo
15:00 - 09:35
LGA
-
DUB
13h 35m
1 stop
€462American Airlines
Fri, 2 Oct - Thu, 8 Oct
Aer Lingus Logo
12:45 - 14:55
DUB
-
BOS
7h 10mdirect
Aer Lingus Logo
17:25 - 04:35
BOS
-
DUB
6h 10mdirect
€464Aer Lingus
Tue, 22 Sep - Fri, 2 Oct
United Airlines Logo
12:30 - 22:43
DUB
-
MCO
15h 13m
1 stop
United Airlines Logo
17:17 - 11:10
MCO
-
DUB
12h 53m
1 stop
€523United Airlines
Mon, 10 Aug - Mon, 17 Aug
Aer Lingus Logo
16:45 - 19:15
DUB
-
ORD
8h 30mdirect
Aer Lingus Logo
21:00 - 10:35
ORD
-
DUB
7h 35mdirect
€537Aer Lingus
Tue, 25 Aug - Sat, 29 Aug
United Airlines Logo
09:20 - 19:48
DUB
-
ORD
16h 28m
1 stop
United Airlines Logo
20:20 - 09:45
ORD
-
DUB
7h 25mdirect
€545United Airlines
Wed, 23 Sep - Fri, 2 Oct

momondo Fare Finder

 
Locate flights to United States that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 28 June 2026.
Use the filters below to find and compare flights to the United States that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sat 14/11

10:05-13:40

1 stop32h 35m

Newark

Sat 28/11

18:30-10:35

1 stop11h 05m

€323

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 3/12

11:30-13:40

1 stop31h 10m

Newark

Wed 9/12

18:30-10:10

1 stop10h 40m

€324

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 22/10

13:15-15:55

Nonstop7h 40m

New York John F Kennedy Intl

Thu 29/10

22:20-08:45

Nonstop6h 25m

€453

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 27/10

09:40-18:42

1 stop13h 02m

New York LaGuardia

Sun 1/11

18:00-09:45

1 stop10h 45m

€454

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 8/10

11:45-18:29

1 stop11h 44m

New York LaGuardia

Tue 13/10

15:00-09:35

1 stop13h 35m

€460

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 2/10

11:45-19:52

1 stop13h 07m

New York LaGuardia

Thu 8/10

15:00-09:35

1 stop13h 35m

€462
Fastest return journey

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 22/9

12:45-14:55

Nonstop7h 10m

Boston Logan Intl

Fri 2/10

17:25-04:35

Nonstop6h 10m

€464

DublinOrlando

DUB - MCO

DUBMCO

Dublin

Mon 10/8

12:30-22:43

1 stop15h 13m

Orlando

Mon 17/8

17:17-11:10

1 stop12h 53m

€523

DublinChicago

DUB - ORD

DUBORD

Dublin

Tue 25/8

16:45-19:15

Nonstop8h 30m

Chicago O'Hare Intl

Sat 29/8

21:00-10:35

Nonstop7h 35m

€537

DublinChicago

DUB - ORD

DUBORD

Dublin

Wed 23/9

09:20-19:48

1 stop16h 28m

Chicago O'Hare Intl

Fri 2/10

20:20-09:45

Nonstop7h 25m

€545

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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:
€49 per person with Frontier
€122 per person with JetBlue
€130 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

€264

Best Round-Trip Price

€323

Fastest flight time

12h 35m

Popular in

July
The best one-way flight price to United States from Ireland in the last 5 days is €264 (Dublin to Orlando).
The best round-trip flight price to United States from Ireland in the last 5 days is €323 (Dublin to Newark).
The fastest flight to United States from Ireland takes 12h 35m (Dublin to New York John F Kennedy Intl).
July has the highest demand for flights to United States, with a 19% 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 €184 or as high as €2,046. Based on recent airfare data, we’ve found that a ticket to United States for €699 or less is a good deal, whereas €796 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 Monday, 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 Las Vegas Harry Reid Intl airport in Las Vegas, which has the cheapest flights with an average airfare of €184. You may also consider flying to Newark airport in New York for the second cheapest option with an average airfare of €306.

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 28/7
Tue 4/8

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Popular Flights to the United States

Popular routes according to searches in the past day on momondo