Flights to United States

€342 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 7/5. 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
7 May
DUB
22h 25m
1 stop
EWR
10 May
EWR
12h 35m
1 stop
DUB
€342
Scandinavian Airlines
1 May
DUB
22h 10m
2 stops
EWR
9 May
EWR
19h 40m
2 stops
DUB
€343
Scandinavian Airlines
17 Apr
DUB
22h 25m
2 stops
EWR
24 Apr
EWR
20h 55m
1 stop
DUB
€346
Scandinavian Airlines
1 May
DUB
22h 25m
1 stop
EWR
9 May
EWR
20h 05m
1 stop
DUB
€348
Scandinavian Airlines
12 Jun
DUB
31h 05m
1 stop
EWR
14 Jun
EWR
11h 40m
1 stop
DUB
€349
Scandinavian Airlines
18 Apr
DUB
22h 15m
1 stop
EWR
24 Apr
EWR
20h 55m
1 stop
DUB
€351
Scandinavian Airlines
1 May
DUB
22h 10m
2 stops
EWR
9 May
EWR
19h 40m
2 stops
DUB
€352
Scandinavian Airlines
18 Apr
DUB
31h 05m
1 stop
EWR
24 Apr
EWR
20h 55m
1 stop
DUB
€352
Scandinavian Airlines
1 May
DUB
22h 10m
2 stops
EWR
8 May
EWR
20h 55m
1 stop
DUB
€354
Scandinavian Airlines
12 Jun
DUB
22h 25m
2 stops
EWR
14 Jun
EWR
11h 40m
1 stop
DUB
€355
Scandinavian Airlines
27 May
DUB
31h 15m
1 stop
EWR
7 Jun
EWR
11h 40m
1 stop
DUB
€356
Scandinavian Airlines
1 Jun
DUB
24h 54m
1 stop
EWR
10 Jun
EWR
11h 40m
1 stop
DUB
€357
British Airways
6 May
DUB
14h 15m
1 stop
LAX
13 May
LAX
14h 40m
1 stop
DUB
€477
British Airways
28 May
DUB
14h 15m
1 stop
LAX
4 Jun
LAX
14h 25m
1 stop
DUB
€486
British Airways
26 May
DUB
15h 45m
1 stop
LAX
4 Jun
LAX
14h 25m
1 stop
DUB
€487
Finnair
9 Apr
DUB
16h 52m
1 stop
LAX
22 Apr
LAX
16h 45m
1 stop
DUB
€488
Finnair
13 Apr
DUB
16h 52m
1 stop
LAX
26 Apr
LAX
16h 45m
1 stop
DUB
€488
British Airways
16 May
DUB
15h 45m
1 stop
LAX
3 Jun
LAX
14h 35m
1 stop
DUB
€489
British Airways
7 May
DUB
14h 15m
1 stop
LAX
14 May
LAX
13h 25m
1 stop
DUB
€491
British Airways
9 Jun
DUB
15h 50m
1 stop
LAX
18 Jun
LAX
14h 25m
1 stop
DUB
€497
Aer Lingus
13 Apr
DUB
11h 00m
LAX
2 May
LAX
10h 20m
DUB
€499
Aer Lingus
13 Apr
DUB
11h 00m
LAX
25 Apr
LAX
10h 20m
DUB
€500
Scandinavian Airlines
9 Sept
DUB
29h 45m
1 stop
LAX
23 Sept
LAX
32h 40m
1 stop
DUB
€501
British Airways
21 Apr
DUB
15h 45m
1 stop
LAX
28 Apr
LAX
14h 00m
1 stop
DUB
€502
British Airways
27 May
DUB
23h 50m
1 stop
MCO
8 Jun
MCO
13h 45m
1 stop
DUB
€471
JetBlue
7 May
DUB
16h 46m
1 stop
MCO
14 May
MCO
10h 50m
1 stop
DUB
€478
Aer Lingus
27 May
DUB
9h 25m
MCO
8 Jun
MCO
8h 21m
DUB
€479
JetBlue
9 May
DUB
15h 23m
1 stop
MCO
16 May
MCO
19h 50m
1 stop
DUB
€480
JetBlue
7 May
DUB
16h 46m
1 stop
MCO
14 May
MCO
10h 50m
1 stop
DUB
€481
JetBlue
9 May
DUB
15h 23m
1 stop
MCO
23 May
MCO
30h 42m
1 stop
DUB
€485
JetBlue
19 May
DUB
15h 23m
1 stop
MCO
28 May
MCO
31h 21m
1 stop
DUB
€486
Aer Lingus
26 Apr
DUB
9h 25m
MCO
2 May
MCO
8h 21m
DUB
€488
British Airways
28 May
DUB
25h 30m
1 stop
MCO
7 Jun
MCO
16h 15m
1 stop
DUB
€489
Multiple Airlines
4 Jun
DUB
23h 55m
1 stop
MCO
15 Jun
MCO
17h 05m
1 stop
DUB
€491
Aer Lingus
24 Apr
DUB
9h 25m
MCO
8 May
MCO
8h 21m
DUB
€492
Multiple Airlines
19 Apr
DUB
15h 30m
1 stop
MCO
9 May
MCO
41h 31m
2 stops
DUB
€493
Icelandair
15 Apr
DUB
12h 00m
1 stop
ORD
18 Apr
ORD
9h 40m
1 stop
DUB
€423
Scandinavian Airlines
14 May
DUB
27h 05m
1 stop
ORD
28 May
ORD
17h 05m
1 stop
DUB
€435
Icelandair
21 May
DUB
10h 00m
1 stop
ORD
2 Jun
ORD
9h 40m
1 stop
DUB
€436
Icelandair
21 May
DUB
10h 00m
1 stop
ORD
2 Jun
ORD
9h 40m
1 stop
DUB
€436
Scandinavian Airlines
21 May
DUB
27h 05m
1 stop
ORD
28 May
ORD
17h 05m
1 stop
DUB
€445
Scandinavian Airlines
21 May
DUB
27h 05m
1 stop
ORD
28 May
ORD
17h 05m
1 stop
DUB
€447
Icelandair
21 May
DUB
10h 00m
1 stop
ORD
1 Jun
ORD
11h 50m
1 stop
DUB
€448
Scandinavian Airlines
21 May
DUB
35h 00m
2 stops
ORD
28 May
ORD
17h 05m
1 stop
DUB
€455
Scandinavian Airlines
21 May
DUB
26h 20m
2 stops
ORD
28 May
ORD
17h 05m
1 stop
DUB
€457
JetBlue
8 May
DUB
16h 13m
1 stop
ORD
17 May
ORD
20h 20m
1 stop
DUB
€478
JetBlue
8 May
DUB
16h 13m
1 stop
ORD
18 May
ORD
19h 00m
1 stop
DUB
€479
Icelandair
9 Apr
DUB
10h 00m
1 stop
ORD
30 Apr
ORD
9h 40m
1 stop
DUB
€481
British Airways
6 May
DUB
12h 20m
1 stop
MIA
13 May
MIA
12h 20m
1 stop
DUB
€456
LEVEL
19 Apr
DUB
15h 10m
1 stop
MIA
26 Apr
MIA
30h 35m
1 stop
DUB
€458
LEVEL
6 May
DUB
15h 00m
1 stop
MIA
11 May
MIA
18h 10m
1 stop
DUB
€460
British Airways
16 May
DUB
14h 45m
1 stop
MIA
25 May
MIA
11h 40m
1 stop
DUB
€468
Multiple Airlines
19 Apr
DUB
15h 20m
1 stop
MIA
26 Apr
MIA
18h 25m
2 stops
DUB
€469
Finnair
16 Apr
DUB
17h 26m
1 stop
MIA
25 Apr
MIA
16h 45m
1 stop
DUB
€475
LEVEL
12 Apr
DUB
27h 25m
1 stop
MIA
27 Apr
MIA
30h 30m
1 stop
DUB
€483
LEVEL
4 May
DUB
15h 10m
1 stop
MIA
10 May
MIA
30h 35m
1 stop
DUB
€485
Multiple Airlines
19 Apr
DUB
15h 20m
1 stop
MIA
4 May
MIA
18h 35m
1 stop
DUB
€492
Multiple Airlines
7 May
DUB
17h 26m
1 stop
MIA
14 May
MIA
14h 15m
1 stop
DUB
€493
British Airways
3 May
DUB
28h 45m
1 stop
MIA
19 May
MIA
17h 15m
1 stop
DUB
€494
British Airways
7 May
DUB
23h 10m
1 stop
MIA
11 May
MIA
16h 25m
1 stop
DUB
€495

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
19:50 - 13:15
DUB
-
EWR
22h 25m
1 stop
Scandinavian Airlines Logo
17:20 - 10:55
EWR
-
DUB
12h 35m
1 stop
€342Scandinavian Airlines
Thu, 7 May - Sun, 10 May
Scandinavian Airlines Logo
20:05 - 13:15
DUB
-
EWR
22h 10m
2 stops
Scandinavian Airlines Logo
17:45 - 18:25
EWR
-
DUB
19h 40m
2 stops
€343Scandinavian Airlines
Fri, 1 May - Sat, 9 May
Aer Lingus Logo
19:50 - 22:00
DUB
-
BOS
7h 10mdirect
Aer Lingus Logo
17:25 - 04:35
BOS
-
DUB
6h 10mdirect
€444Aer Lingus
Thu, 16 Apr - Thu, 23 Apr
KLM Logo
11:10 - 16:25
DUB
-
BOS
10h 15m
1 stop
KLM Logo
16:35 - 08:20
BOS
-
DUB
10h 45m
1 stop
€446KLM
Sat, 18 Apr - Thu, 23 Apr
American Airlines Logo
11:45 - 18:09
DUB
-
LGA
11h 24m
1 stop
American Airlines Logo
15:04 - 09:35
LGA
-
DUB
13h 31m
1 stop
€456American Airlines
Mon, 13 Apr - Wed, 22 Apr
American Airlines Logo
12:40 - 19:47
DUB
-
LGA
12h 07m
2 stops
American Airlines Logo
13:49 - 09:35
LGA
-
DUB
14h 46m
1 stop
€457American Airlines
Wed, 15 Apr - Sun, 19 Apr
KLM Logo
13:05 - 15:29
SNN
-
JFK
7h 24mdirect
KLM Logo
23:45 - 11:10
JFK
-
SNN
6h 25mdirect
€463KLM
Thu, 28 May - Sat, 6 Jun
Aer Lingus Logo
13:50 - 18:15
DUB
-
MCO
9h 25mdirect
Aer Lingus Logo
19:59 - 09:20
MCO
-
DUB
8h 21mdirect
€479Aer Lingus
Wed, 27 May - Mon, 8 Jun
United Airlines Logo
12:30 - 14:50
SNN
-
EWR
7h 20mdirect
United Airlines Logo
22:40 - 10:15
EWR
-
SNN
6h 35mdirect
€527United Airlines
Wed, 15 Apr - Sun, 19 Apr
United Airlines Logo
12:30 - 14:50
SNN
-
EWR
7h 20mdirect
United Airlines Logo
22:40 - 10:15
EWR
-
SNN
6h 35mdirect
€544United Airlines
Wed, 15 Apr - Tue, 21 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 27 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 7/5

19:50-13:15

1 stop22h 25m

Newark

Sun 10/5

17:20-10:55

1 stop12h 35m

€342

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 1/5

20:05-13:15

2 stops22h 10m

Newark

Sat 9/5

17:45-18:25

2 stops19h 40m

€343
Fastest return journey

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 16/4

19:50-22:00

Nonstop7h 10m

Boston Logan Intl

Thu 23/4

17:25-04:35

Nonstop6h 10m

€444

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 18/4

11:10-16:25

1 stop10h 15m

Boston Logan Intl

Thu 23/4

16:35-08:20

1 stop10h 45m

€446

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 13/4

11:45-18:09

1 stop11h 24m

New York LaGuardia

Wed 22/4

15:04-09:35

1 stop13h 31m

€456

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 15/4

12:40-19:47

2 stops12h 07m

New York LaGuardia

Sun 19/4

13:49-09:35

1 stop14h 46m

€457

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Thu 28/5

13:05-15:29

Nonstop7h 24m

New York John F Kennedy Intl

Sat 6/6

23:45-11:10

Nonstop6h 25m

€463

DublinOrlando

DUB - MCO

DUBMCO

Dublin

Wed 27/5

13:50-18:15

Nonstop9h 25m

Orlando

Mon 8/6

19:59-09:20

Nonstop8h 21m

€479

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Wed 15/4

12:30-14:50

Nonstop7h 20m

Newark

Sun 19/4

22:40-10:15

Nonstop6h 35m

€527

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Wed 15/4

12:30-14:50

Nonstop7h 20m

Newark

Tue 21/4

22:40-10:15

Nonstop6h 35m

€544

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:
€76 per person with Frontier
€119 per person with JetBlue
€128 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

€235

Best Round-Trip Price

€342

Fastest flight time

16h 13m

Popular in

July
The best one-way flight price to United States from Ireland in the last 72 hours is €235 (Dublin to Newark).
The best round-trip flight price to United States from Ireland in the last 72 hours is €342 (Dublin to Newark).
The fastest flight to United States from Ireland takes 16h 13m (Dublin to Chicago O'Hare 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 €181 or as high as €2,290. Based on recent airfare data, we’ve found that a ticket to United States for €641 or less is a good deal, whereas €770 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 €181. You may also consider flying to Charlotte Douglas airport in Charlotte for the second cheapest option with an average airfare of €274.

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
Sun 26/4
Sun 3/5

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Popular Flights to the United States

Popular routes according to searches in the past day on momondo