Flights to United States

€309 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 16/4. 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.
Scandinavian Airlines
16 Apr
DUB
31h 05m
1 stop
EWR
25 Apr
EWR
20h 05m
1 stop
DUB
€309
Scandinavian Airlines
18 Apr
DUB
22h 15m
1 stop
EWR
27 Apr
EWR
11h 25m
1 stop
DUB
€313
Scandinavian Airlines
15 Apr
DUB
30h 35m
2 stops
EWR
19 Apr
EWR
11h 40m
1 stop
DUB
€314
Scandinavian Airlines
16 Apr
DUB
30h 35m
2 stops
EWR
20 Apr
EWR
11h 25m
1 stop
DUB
€316
Scandinavian Airlines
16 Apr
DUB
30h 35m
2 stops
EWR
25 Apr
EWR
20h 05m
1 stop
DUB
€317
Scandinavian Airlines
17 Apr
DUB
30h 35m
2 stops
EWR
25 Apr
EWR
20h 05m
1 stop
DUB
€318
Scandinavian Airlines
16 Apr
DUB
30h 35m
2 stops
EWR
25 Apr
EWR
20h 05m
1 stop
DUB
€319
Scandinavian Airlines
17 Apr
DUB
22h 25m
1 stop
EWR
25 Apr
EWR
20h 05m
1 stop
DUB
€321
Scandinavian Airlines
17 Apr
DUB
22h 25m
1 stop
EWR
24 Apr
EWR
20h 55m
1 stop
DUB
€323
Scandinavian Airlines
18 Apr
DUB
22h 15m
1 stop
EWR
24 Apr
EWR
20h 55m
1 stop
DUB
€324
Scandinavian Airlines
18 Apr
DUB
22h 15m
1 stop
EWR
25 Apr
EWR
20h 05m
1 stop
DUB
€325
Scandinavian Airlines
16 Apr
DUB
23h 10m
2 stops
EWR
25 Apr
EWR
20h 05m
1 stop
DUB
€327
Multiple Airlines
3 Jun
DUB
26h 50m
1 stop
LAX
5 Oct
LAX
10h 20m
DUB
€450
Scandinavian Airlines
1 Sept
DUB
36h 10m
1 stop
LAX
4 Sept
LAX
55h 15m
2 stops
DUB
€466
Scandinavian Airlines
1 Sept
DUB
37h 10m
2 stops
LAX
4 Sept
LAX
55h 15m
2 stops
DUB
€467
British Airways
26 Apr
DUB
14h 15m
1 stop
LAX
3 May
LAX
13h 25m
1 stop
DUB
€469
Scandinavian Airlines
1 Sept
DUB
36h 10m
1 stop
LAX
4 Sept
LAX
30h 15m
1 stop
DUB
€472
Scandinavian Airlines
1 Jun
DUB
29h 45m
1 stop
LAX
6 Oct
LAX
15h 10m
1 stop
DUB
€477
Scandinavian Airlines
2 Jun
DUB
36h 10m
1 stop
LAX
5 Oct
LAX
15h 10m
1 stop
DUB
€483
British Airways
28 Apr
DUB
14h 15m
1 stop
LAX
5 May
LAX
14h 30m
1 stop
DUB
€483
Scandinavian Airlines
1 Jun
DUB
36h 10m
1 stop
LAX
5 Oct
LAX
15h 10m
1 stop
DUB
€485
Multiple Airlines
2 Jun
DUB
29h 45m
1 stop
LAX
6 Oct
LAX
10h 20m
DUB
€486
British Airways
14 May
DUB
14h 20m
1 stop
LAX
19 May
LAX
14h 30m
1 stop
DUB
€487
Multiple Airlines
7 May
DUB
15h 30m
1 stop
LAX
14 May
LAX
15h 00m
1 stop
DUB
€488
Aer Lingus
19 Apr
DUB
9h 25m
MCO
3 May
MCO
8h 21m
DUB
€468
JetBlue
18 May
DUB
14h 19m
1 stop
MCO
28 May
MCO
21h 20m
1 stop
DUB
€472
Multiple Airlines
17 Apr
DUB
27h 30m
1 stop
MCO
26 Apr
MCO
22h 57m
2 stops
DUB
€473
British Airways
10 May
DUB
15h 30m
1 stop
MCO
25 May
MCO
17h 05m
1 stop
DUB
€475
British Airways
6 Jun
DUB
15h 30m
1 stop
MCO
18 Jun
MCO
15h 50m
1 stop
DUB
€476
British Airways
1 Jun
DUB
23h 45m
1 stop
MCO
11 Jun
MCO
15h 50m
1 stop
DUB
€477
Multiple Airlines
10 Apr
DUB
16h 35m
1 stop
MCO
26 Apr
MCO
47h 36m
2 stops
DUB
€480
Aer Lingus
1 Jun
DUB
9h 25m
MCO
11 Jun
MCO
8h 21m
DUB
€482
Aer Lingus
26 Apr
DUB
9h 25m
MCO
3 May
MCO
8h 21m
DUB
€483
Aer Lingus
17 Apr
DUB
9h 25m
MCO
1 May
MCO
8h 21m
DUB
€484
Finnair
20 Apr
DUB
16h 51m
1 stop
MCO
27 Apr
MCO
15h 43m
1 stop
DUB
€485
British Airways
20 May
DUB
19h 14m
2 stops
MCO
11 Jun
MCO
17h 42m
2 stops
DUB
€486
JetBlue
3 May
DUB
16h 56m
1 stop
ORD
9 May
ORD
20h 20m
1 stop
DUB
€407
JetBlue
23 Apr
DUB
16h 59m
1 stop
ORD
29 Apr
ORD
18h 29m
1 stop
DUB
€414
JetBlue
13 May
DUB
16h 56m
1 stop
ORD
26 May
ORD
17h 30m
1 stop
DUB
€434
Scandinavian Airlines
2 Jun
DUB
27h 05m
1 stop
ORD
25 Aug
ORD
17h 05m
1 stop
DUB
€445
JetBlue
11 May
DUB
26h 01m
1 stop
ORD
15 May
ORD
18h 29m
1 stop
DUB
€453
JetBlue
27 May
DUB
14h 55m
1 stop
ORD
7 Jun
ORD
17h 30m
1 stop
DUB
€461
JetBlue
23 Apr
DUB
28h 20m
1 stop
ORD
29 Apr
ORD
18h 29m
1 stop
DUB
€463
JetBlue
22 May
DUB
32h 20m
1 stop
ORD
2 Jun
ORD
17h 30m
1 stop
DUB
€476
Icelandair
10 Apr
DUB
12h 00m
1 stop
ORD
18 Apr
ORD
9h 40m
1 stop
DUB
€479
Icelandair
15 Apr
DUB
12h 00m
1 stop
ORD
26 Apr
ORD
11h 50m
1 stop
DUB
€489
Icelandair
10 Apr
DUB
15h 10m
1 stop
ORD
26 Apr
ORD
11h 50m
1 stop
DUB
€490
Icelandair
22 Apr
DUB
12h 00m
1 stop
ORD
28 Apr
ORD
9h 40m
1 stop
DUB
€490
British Airways
6 May
DUB
12h 20m
1 stop
MIA
16 Jun
MIA
11h 40m
1 stop
DUB
€476
British Airways
21 Apr
DUB
12h 25m
1 stop
MIA
28 Apr
MIA
13h 15m
1 stop
DUB
€479
British Airways
14 Apr
DUB
14h 45m
1 stop
MIA
21 Apr
MIA
14h 00m
1 stop
DUB
€481
British Airways
17 Apr
DUB
16h 45m
1 stop
MIA
28 Apr
MIA
11h 35m
1 stop
DUB
€483
British Airways
16 May
DUB
16h 56m
2 stops
MIA
18 May
MIA
11h 55m
1 stop
DUB
€487
British Airways
17 Apr
DUB
16h 56m
2 stops
MIA
24 Apr
MIA
11h 35m
1 stop
DUB
€488
British Airways
9 Apr
DUB
16h 40m
1 stop
MIA
22 Apr
MIA
11h 35m
1 stop
DUB
€491
British Airways
16 Apr
DUB
14h 45m
1 stop
MIA
29 Apr
MIA
14h 00m
1 stop
DUB
€494
British Airways
16 Apr
DUB
29h 00m
1 stop
MIA
30 Apr
MIA
15h 40m
1 stop
DUB
€496
British Airways
14 Apr
DUB
16h 40m
1 stop
MIA
21 Apr
MIA
16h 30m
1 stop
DUB
€497
American Airlines
1 Apr
DUB
13h 14m
1 stop
MIA
5 May
MIA
32h 10m
1 stop
DUB
€497
British Airways
14 Apr
DUB
14h 45m
1 stop
MIA
21 Apr
MIA
15h 45m
1 stop
DUB
€499

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
11:10 - 13:15
DUB
-
EWR
31h 05m
1 stop
Scandinavian Airlines Logo
17:20 - 18:25
EWR
-
DUB
20h 05m
1 stop
€309Scandinavian Airlines
Thu, 16 Apr - Sat, 25 Apr
Scandinavian Airlines Logo
20:00 - 13:15
DUB
-
EWR
22h 15m
1 stop
Scandinavian Airlines Logo
17:45 - 10:10
EWR
-
DUB
11h 25m
1 stop
€313Scandinavian Airlines
Sat, 18 Apr - Mon, 27 Apr
Aer Lingus Logo
16:45 - 18:50
DUB
-
BOS
7h 05mdirect
Aer Lingus Logo
17:25 - 04:35
BOS
-
DUB
6h 10mdirect
€425Aer Lingus
Sun, 5 Apr - Mon, 13 Apr
Aer Lingus Logo
16:45 - 18:50
DUB
-
BOS
7h 05mdirect
Aer Lingus Logo
17:25 - 04:35
BOS
-
DUB
6h 10mdirect
€426Aer Lingus
Fri, 17 Apr - Thu, 23 Apr
British Airways Logo
13:00 - 22:35
DUB
-
BOS
14h 35m
1 stop
British Airways Logo
19:35 - 12:55
BOS
-
DUB
12h 20m
1 stop
€427British Airways
Thu, 28 May - Wed, 3 Jun
British Airways Logo
20:30 - 20:49
DUB
-
LGA
29h 19m
2 stops
British Airways Logo
18:59 - 16:20
LGA
-
DUB
16h 21m
2 stops
€431British Airways
Wed, 8 Apr - Sun, 19 Apr
American Airlines Logo
12:40 - 23:33
DUB
-
LGA
15h 53m
2 stops
American Airlines Logo
13:49 - 09:35
LGA
-
DUB
14h 46m
1 stop
€443American Airlines
Thu, 16 Apr - Sun, 19 Apr
American Airlines Logo
12:40 - 23:25
DUB
-
LGA
15h 45m
2 stops
American Airlines Logo
11:00 - 06:30
LGA
-
DUB
14h 30m
2 stops
€444American Airlines
Wed, 8 Apr - Thu, 16 Apr
Iberia Logo
11:45 - 18:09
DUB
-
LGA
11h 24m
1 stop
Iberia Logo
17:23 - 09:35
LGA
-
DUB
11h 12m
1 stop
€449Iberia
Fri, 17 Apr - Thu, 23 Apr
Iberia Logo
12:40 - 22:18
DUB
-
LAS
17h 38m
1 stop
Iberia Logo
08:20 - 06:30
LAS
-
DUB
14h 10m
1 stop
€518Iberia
Wed, 15 Apr - Wed, 22 Apr

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 16 March 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

Thu 16/4

11:10-13:15

1 stop31h 05m

Newark

Sat 25/4

17:20-18:25

1 stop20h 05m

€309

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sat 18/4

20:00-13:15

1 stop22h 15m

Newark

Mon 27/4

17:45-10:10

1 stop11h 25m

€313
Fastest return journey

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 5/4

16:45-18:50

Nonstop7h 05m

Boston Logan Intl

Mon 13/4

17:25-04:35

Nonstop6h 10m

€425

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 17/4

16:45-18:50

Nonstop7h 05m

Boston Logan Intl

Thu 23/4

17:25-04:35

Nonstop6h 10m

€426

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 28/5

13:00-22:35

1 stop14h 35m

Boston Logan Intl

Wed 3/6

19:35-12:55

1 stop12h 20m

€426

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 8/4

20:30-20:49

2 stops29h 19m

New York LaGuardia

Sun 19/4

18:59-16:20

2 stops16h 21m

€431

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 16/4

12:40-23:33

2 stops15h 53m

New York LaGuardia

Sun 19/4

13:49-09:35

1 stop14h 46m

€443

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 8/4

12:40-23:25

2 stops15h 45m

New York LaGuardia

Thu 16/4

11:00-06:30

2 stops14h 30m

€444

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 17/4

11:45-18:09

1 stop11h 24m

New York LaGuardia

Thu 23/4

17:23-09:35

1 stop11h 12m

€449

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 15/4

12:40-22:18

1 stop17h 38m

Las Vegas Harry Reid Intl

Wed 22/4

08:20-06:30

1 stop14h 10m

€518

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:
€77 per person with Frontier
€120 per person with JetBlue
€129 per person with American Airlines

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

€232

Best Round-Trip Price

€309

Fastest flight time

7h 29m

Popular in

July
The best one-way flight price to United States from Ireland in the last 72 hours is €232 (Dublin to Newark).
The best round-trip flight price to United States from Ireland in the last 72 hours is €309 (Dublin to Newark).
The fastest flight to United States from Ireland takes 7h 29m (Dublin to New York John F Kennedy Intl).
July has the highest demand for flights to United States, with a 14% 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 €2,316. Based on recent airfare data, we’ve found that a ticket to United States for €661 or less is a good deal, whereas €793 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 Sunday, 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 Charlotte Douglas airport in Charlotte for the second cheapest option with an average airfare of €277.

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
Wed 15/4
Wed 22/4

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