Flights to United States

€308 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 4/5. 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
4 May
DUB
22h 25m
1 stop
EWR
11 May
EWR
12h 35m
1 stop
DUB
€308
Scandinavian Airlines
22 May
DUB
22h 25m
1 stop
EWR
29 May
EWR
20h 55m
1 stop
DUB
€310
Scandinavian Airlines
7 May
DUB
30h 35m
2 stops
EWR
11 May
EWR
12h 35m
1 stop
DUB
€312
Scandinavian Airlines
23 May
DUB
22h 15m
1 stop
EWR
24 May
EWR
11h 40m
1 stop
DUB
€315
Scandinavian Airlines
4 May
DUB
22h 25m
1 stop
EWR
11 May
EWR
12h 35m
1 stop
DUB
€317
Scandinavian Airlines
7 May
DUB
22h 25m
1 stop
EWR
11 May
EWR
12h 35m
1 stop
DUB
€318
Scandinavian Airlines
22 May
DUB
22h 25m
1 stop
EWR
28 May
EWR
13h 35m
1 stop
DUB
€319
Scandinavian Airlines
4 May
DUB
22h 25m
1 stop
EWR
11 May
EWR
12h 35m
1 stop
DUB
€320
Scandinavian Airlines
6 May
DUB
30h 35m
2 stops
EWR
11 May
EWR
12h 35m
1 stop
DUB
€321
Scandinavian Airlines
8 May
DUB
22h 25m
1 stop
EWR
17 May
EWR
11h 40m
1 stop
DUB
€321
Scandinavian Airlines
7 May
DUB
22h 25m
1 stop
EWR
10 May
EWR
12h 35m
1 stop
DUB
€323
Scandinavian Airlines
15 May
DUB
22h 25m
1 stop
EWR
29 May
EWR
20h 55m
1 stop
DUB
€326
Multiple Airlines
22 May
DUB
15h 30m
1 stop
LAX
2 Jun
LAX
14h 55m
1 stop
DUB
€503
British Airways
19 May
DUB
14h 15m
1 stop
LAX
26 May
LAX
14h 00m
1 stop
DUB
€506
British Airways
23 Jun
DUB
14h 20m
1 stop
LAX
30 Jun
LAX
13h 30m
1 stop
DUB
€508
Aer Lingus
21 May
DUB
11h 00m
LAX
31 May
LAX
10h 20m
DUB
€511
Multiple Airlines
10 May
DUB
20h 30m
1 stop
LAX
25 May
LAX
14h 45m
1 stop
DUB
€512
Multiple Airlines
10 May
DUB
20h 30m
1 stop
LAX
25 May
LAX
13h 50m
1 stop
DUB
€513
Finnair
27 May
DUB
15h 30m
1 stop
LAX
3 Jun
LAX
14h 29m
1 stop
DUB
€514
Aer Lingus
16 May
DUB
11h 00m
LAX
20 May
LAX
10h 20m
DUB
€515
British Airways
21 May
DUB
29h 55m
1 stop
LAX
25 May
LAX
17h 30m
1 stop
DUB
€516
Aer Lingus
14 May
DUB
11h 00m
LAX
20 May
LAX
10h 20m
DUB
€516
Multiple Airlines
20 May
DUB
20h 30m
1 stop
LAX
27 May
LAX
14h 05m
1 stop
DUB
€517
Aer Lingus
29 May
DUB
11h 00m
LAX
6 Jun
LAX
10h 20m
DUB
€520
British Airways
2 Jun
DUB
23h 50m
1 stop
MCO
9 Jun
MCO
14h 55m
1 stop
DUB
€471
JetBlue
1 Oct
DUB
18h 17m
1 stop
MCO
15 Oct
MCO
16h 15m
1 stop
DUB
€474
Multiple Airlines
2 Jun
DUB
31h 49m
2 stops
MCO
7 Jun
MCO
23h 55m
2 stops
DUB
€476
Multiple Airlines
2 Jun
DUB
33h 56m
3 stops
MCO
7 Jun
MCO
23h 25m
2 stops
DUB
€477
JetBlue
25 Sept
DUB
18h 17m
1 stop
MCO
7 Oct
MCO
20h 20m
1 stop
DUB
€480
JetBlue
2 Oct
DUB
17h 21m
1 stop
MCO
14 Oct
MCO
16h 15m
1 stop
DUB
€481
JetBlue
16 Sept
DUB
17h 21m
1 stop
MCO
30 Sept
MCO
17h 20m
1 stop
DUB
€482
Multiple Airlines
2 Jun
DUB
27h 31m
3 stops
MCO
7 Jun
MCO
23h 25m
2 stops
DUB
€483
JetBlue
16 Sept
DUB
17h 21m
1 stop
MCO
1 Oct
MCO
30h 25m
1 stop
DUB
€486
Icelandair
5 Sept
DUB
11h 35m
1 stop
MCO
11 Sept
MCO
32h 05m
1 stop
DUB
€489
Multiple Airlines
2 Jun
DUB
31h 49m
2 stops
MCO
7 Jun
MCO
23h 25m
2 stops
DUB
€490
Multiple Airlines
21 May
ORK
28h 10m
1 stop
MCO
3 Jun
MCO
25h 35m
1 stop
ORK
€492
Finnair
4 May
DUB
17h 26m
1 stop
MIA
17 May
MIA
13h 38m
1 stop
DUB
€475
British Airways
18 May
DUB
12h 25m
1 stop
MIA
25 May
MIA
11h 40m
1 stop
DUB
€485
British Airways
9 Jun
DUB
14h 40m
1 stop
MIA
16 Jun
MIA
14h 05m
1 stop
DUB
€486
Multiple Airlines
20 May
SNN
22h 15m
1 stop
MIA
27 May
MIA
19h 55m
1 stop
SNN
€489
Multiple Airlines
4 Jun
SNN
17h 40m
1 stop
MIA
11 Jun
MIA
18h 10m
1 stop
SNN
€493
British Airways
19 May
DUB
14h 40m
1 stop
MIA
26 May
MIA
13h 20m
1 stop
DUB
€494
Multiple Airlines
7 Jun
SNN
28h 00m
1 stop
MIA
14 Jun
MIA
22h 35m
1 stop
SNN
€494
British Airways
29 May
DUB
23h 20m
1 stop
MIA
9 Jun
MIA
13h 20m
1 stop
DUB
€495
Multiple Airlines
4 Jun
ORK
18h 00m
1 stop
MIA
11 Jun
MIA
25h 50m
1 stop
ORK
€495
British Airways
14 May
DUB
12h 10m
1 stop
MIA
27 May
MIA
13h 55m
1 stop
DUB
€496
Multiple Airlines
21 May
ORK
18h 00m
1 stop
MIA
26 May
MIA
16h 10m
1 stop
ORK
€496
Multiple Airlines
19 May
SNN
17h 40m
1 stop
MIA
26 May
MIA
18h 10m
1 stop
SNN
€496
Multiple Airlines
8 May
DUB
33h 25m
3 stops
ORD
17 May
ORD
32h 37m
3 stops
DUB
€500
JetBlue
5 Jun
DUB
28h 24m
1 stop
ORD
9 Jun
ORD
20h 45m
1 stop
DUB
€504
Icelandair
3 Sept
DUB
10h 00m
1 stop
ORD
9 Sept
ORD
30h 40m
1 stop
DUB
€508
British Airways
21 May
DUB
8h 00m
ORD
27 May
ORD
11h 20m
1 stop
DUB
€510
Icelandair
3 Sept
DUB
10h 00m
1 stop
ORD
6 Sept
ORD
11h 50m
1 stop
DUB
€511
Icelandair
16 Jun
DUB
13h 10m
1 stop
ORD
23 Jun
ORD
9h 40m
1 stop
DUB
€512
Finnair
8 May
DUB
8h 00m
ORD
14 May
ORD
7h 25m
DUB
€514
British Airways
20 May
DUB
8h 00m
ORD
25 May
ORD
10h 55m
1 stop
DUB
€515
Finnair
8 May
DUB
8h 00m
ORD
14 May
ORD
7h 25m
DUB
€516
Icelandair
4 Jun
DUB
10h 00m
1 stop
ORD
23 Jun
ORD
9h 40m
1 stop
DUB
€516
Finnair
8 May
DUB
8h 00m
ORD
14 May
ORD
7h 25m
DUB
€517
Finnair
8 May
DUB
8h 00m
ORD
14 May
ORD
7h 25m
DUB
€518

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
€308Scandinavian Airlines
Mon, 4 May - Mon, 11 May
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
€310Scandinavian Airlines
Fri, 8 May - Mon, 11 May
Scandinavian Airlines Logo
11:40 - 13:15
DUB
-
EWR
30h 35m
2 stops
Scandinavian Airlines Logo
17:20 - 10:55
EWR
-
DUB
12h 35m
1 stop
€312Scandinavian Airlines
Thu, 7 May - Mon, 11 May
British Airways Logo
13:45 - 20:05
DUB
-
BOS
11h 20m
1 stop
British Airways Logo
21:50 - 14:35
BOS
-
DUB
11h 45m
1 stop
€440British Airways
Thu, 28 May - Wed, 3 Jun
British Airways Logo
13:00 - 20:05
DUB
-
BOS
12h 05m
1 stop
British Airways Logo
21:50 - 14:35
BOS
-
DUB
11h 45m
1 stop
€441British Airways
Thu, 28 May - Wed, 3 Jun
Aer Lingus Logo
12:45 - 14:55
DUB
-
BOS
7h 10mdirect
Aer Lingus Logo
17:25 - 04:35
BOS
-
DUB
6h 10mdirect
€443Aer Lingus
Thu, 4 Jun - Thu, 11 Jun
Air France Logo
15:00 - 17:11
DUB
-
BOS
7h 11mdirect
Air France Logo
17:15 - 10:00
BOS
-
DUB
11h 45m
1 stop
€445Air France
Thu, 4 Jun - Wed, 10 Jun
American Airlines Logo
11:45 - 23:30
DUB
-
LGA
16h 45m
1 stop
American Airlines Logo
15:00 - 09:35
LGA
-
DUB
13h 35m
1 stop
€457American Airlines
Thu, 1 Oct - Mon, 5 Oct
American Airlines Logo
12:40 - 22:27
DUB
-
LGA
14h 47m
1 stop
American Airlines Logo
17:12 - 09:35
LGA
-
DUB
11h 23m
1 stop
€457American Airlines
Sun, 11 Oct - Thu, 22 Oct
Aer Lingus Logo
15:25 - 18:25
DUB
-
LAX
11h 00mdirect
Aer Lingus Logo
20:10 - 14:30
LAX
-
DUB
10h 20mdirect
€511Aer Lingus
Thu, 21 May - Sun, 31 May

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 24 April 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

Mon 4/5

19:50-13:15

1 stop22h 25m

Newark

Mon 11/5

17:20-10:55

1 stop12h 35m

€308

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 8/5

19:50-13:15

1 stop22h 25m

Newark

Mon 11/5

17:20-10:55

1 stop12h 35m

€310

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 7/5

11:40-13:15

2 stops30h 35m

Newark

Mon 11/5

17:20-10:55

1 stop12h 35m

€312

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 28/5

13:45-20:05

1 stop11h 20m

Boston Logan Intl

Wed 3/6

21:50-14:35

1 stop11h 45m

€440

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 28/5

13:00-20:05

1 stop12h 05m

Boston Logan Intl

Wed 3/6

21:50-14:35

1 stop11h 45m

€441
Fastest return journey

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 4/6

12:45-14:55

Nonstop7h 10m

Boston Logan Intl

Thu 11/6

17:25-04:35

Nonstop6h 10m

€443

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 4/6

15:00-17:11

Nonstop7h 11m

Boston Logan Intl

Wed 10/6

17:15-10:00

1 stop11h 45m

€445

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 1/10

11:45-23:30

1 stop16h 45m

New York LaGuardia

Mon 5/10

15:00-09:35

1 stop13h 35m

€457

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 11/10

12:40-22:27

1 stop14h 47m

New York LaGuardia

Thu 22/10

17:12-09:35

1 stop11h 23m

€457

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Thu 21/5

15:25-18:25

Nonstop11h 00m

Los Angeles Los Angeles

Sun 31/5

20:10-14:30

Nonstop10h 20m

€511

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:
€39 per person with Spirit Airlines
€75 per person with Frontier
€119 per person with JetBlue

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

€254

Best Round-Trip Price

€308

Fastest flight time

7h 41m

Popular in

July
The best one-way flight price to United States from Ireland in the last 72 hours is €254 (Dublin to Newark).
The best round-trip flight price to United States from Ireland in the last 72 hours is €308 (Dublin to Newark).
The fastest flight to United States from Ireland takes 7h 41m (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 €179 or as high as €2,393. Based on recent airfare data, we’ve found that a ticket to United States for €701 or less is a good deal, whereas €827 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 €179. You may also consider flying to Newark airport in New York for the second cheapest option with an average airfare of €270.

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 24/5
Sun 31/5

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Popular Flights to the United States

Popular routes according to searches in the past day on momondo