Flights to United States

€281 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 23/1. 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.
Scandinavian Airlines
23 Jan
DUB
31h 05m
1 stop
EWR
15 Feb
EWR
12h 05m
1 stop
DUB
Scandinavian Airlines
5 Feb
DUB
30h 55m
2 stops
EWR
8 Feb
EWR
12h 15m
1 stop
DUB
Scandinavian Airlines
22 Jan
DUB
30h 55m
2 stops
EWR
15 Feb
EWR
12h 05m
1 stop
DUB
Scandinavian Airlines
28 Jan
DUB
31h 05m
1 stop
EWR
4 Feb
EWR
11h 00m
1 stop
DUB
Scandinavian Airlines
30 Jan
DUB
22h 15m
1 stop
EWR
7 Feb
EWR
11h 50m
1 stop
DUB
Scandinavian Airlines
22 Jan
DUB
31h 05m
1 stop
EWR
15 Feb
EWR
12h 05m
1 stop
DUB
Scandinavian Airlines
1 Feb
DUB
25h 35m
1 stop
EWR
26 Feb
EWR
19h 30m
1 stop
DUB
Scandinavian Airlines
30 Jan
DUB
31h 05m
1 stop
EWR
5 Feb
EWR
19h 30m
1 stop
DUB
Scandinavian Airlines
16 Jan
DUB
31h 05m
1 stop
EWR
22 Jan
EWR
12h 05m
1 stop
DUB
Scandinavian Airlines
22 Jan
DUB
31h 05m
1 stop
EWR
31 Jan
EWR
11h 30m
1 stop
DUB
Scandinavian Airlines
5 Feb
DUB
30h 55m
2 stops
EWR
8 Feb
EWR
18h 50m
2 stops
DUB
Scandinavian Airlines
22 Jan
DUB
30h 55m
2 stops
EWR
25 Jan
EWR
13h 15m
2 stops
DUB
Multiple Airlines
22 Jan
ORK
16h 10m
1 stop
MCO
4 Feb
MCO
16h 05m
2 stops
ORK
KLM
22 Jan
ORK
16h 10m
1 stop
MCO
4 Feb
MCO
22h 55m
1 stop
ORK
KLM
17 Jan
ORK
17h 25m
2 stops
MCO
30 Jan
MCO
22h 50m
1 stop
ORK
Iberia
15 Jan
DUB
35h 05m
1 stop
MCO
29 Jan
MCO
11h 28m
1 stop
DUB
American Airlines
12 Jan
DUB
17h 15m
2 stops
MCO
20 Jan
MCO
12h 20m
2 stops
DUB
Delta
17 Mar
DUB
13h 10m
1 stop
MCO
31 Mar
MCO
18h 22m
1 stop
DUB
Delta
17 Mar
DUB
13h 10m
1 stop
MCO
31 Mar
MCO
16h 40m
2 stops
DUB
Multiple Airlines
19 Jan
DUB
17h 10m
1 stop
MCO
2 Feb
MCO
17h 00m
2 stops
DUB
American Airlines
9 Feb
DUB
12h 18m
1 stop
MCO
19 Feb
MCO
10h 06m
1 stop
DUB
KLM
17 Mar
DUB
13h 10m
1 stop
MCO
31 Mar
MCO
15h 45m
2 stops
DUB
Multiple Airlines
15 Jan
DUB
18h 55m
2 stops
MCO
31 Jan
MCO
16h 05m
2 stops
DUB
American Airlines
10 Mar
DUB
14h 10m
1 stop
MCO
30 Mar
MCO
14h 35m
1 stop
DUB
Scandinavian Airlines
21 Apr
DUB
35h 10m
2 stops
ORD
25 Apr
ORD
33h 10m
2 stops
DUB
Scandinavian Airlines
14 Feb
DUB
12h 35m
1 stop
ORD
21 Feb
ORD
33h 25m
2 stops
DUB
Scandinavian Airlines
13 Feb
DUB
27h 40m
1 stop
ORD
20 Feb
ORD
32h 50m
2 stops
DUB
Scandinavian Airlines
15 Apr
DUB
58h 30m
2 stops
ORD
22 Apr
ORD
17h 05m
1 stop
DUB
Scandinavian Airlines
2 Feb
DUB
58h 15m
2 stops
ORD
8 Feb
ORD
17h 10m
1 stop
DUB
Scandinavian Airlines
29 Jan
DUB
35h 25m
2 stops
ORD
5 Feb
ORD
16h 50m
2 stops
DUB
Scandinavian Airlines
29 Jan
DUB
34h 25m
1 stop
ORD
5 Feb
ORD
16h 50m
2 stops
DUB
Scandinavian Airlines
2 Feb
DUB
58h 15m
2 stops
ORD
8 Feb
ORD
18h 25m
2 stops
DUB
Scandinavian Airlines
13 Jan
DUB
34h 15m
1 stop
ORD
16 Jan
ORD
32h 05m
1 stop
DUB
Scandinavian Airlines
12 Feb
DUB
35h 15m
2 stops
ORD
19 Feb
ORD
16h 50m
2 stops
DUB
Scandinavian Airlines
14 Mar
DUB
36h 50m
2 stops
ORD
18 Mar
ORD
34h 25m
1 stop
DUB
Scandinavian Airlines
14 Mar
DUB
12h 35m
1 stop
ORD
18 Mar
ORD
17h 00m
1 stop
DUB
Multiple Airlines
13 Feb
DUB
15h 22m
1 stop
MIA
20 Feb
MIA
11h 45m
1 stop
DUB
American Airlines
31 Jan
DUB
14h 32m
2 stops
MIA
5 Feb
MIA
18h 20m
1 stop
DUB
American Airlines
16 Jan
DUB
16h 21m
1 stop
MIA
1 Feb
MIA
18h 20m
1 stop
DUB
Delta
18 Jan
DUB
13h 55m
1 stop
MIA
1 Feb
MIA
16h 06m
1 stop
DUB
Aer Lingus
6 Mar
DUB
9h 45m
MIA
20 Mar
MIA
8h 20m
DUB
Delta
23 Jan
DUB
13h 55m
1 stop
MIA
6 Feb
MIA
15h 08m
2 stops
DUB
Delta
28 Jan
DUB
23h 56m
2 stops
MIA
4 Feb
MIA
12h 05m
1 stop
DUB
Multiple Airlines
12 Feb
DUB
25h 27m
1 stop
MIA
16 Feb
MIA
32h 41m
1 stop
DUB
Delta
16 Jan
DUB
17h 59m
2 stops
MIA
30 Jan
MIA
20h 05m
1 stop
DUB
KLM
18 Jan
ORK
13h 50m
1 stop
MIA
25 Jan
MIA
25h 35m
1 stop
ORK
KLM
23 Jan
DUB
19h 30m
2 stops
MIA
15 Feb
MIA
24h 00m
2 stops
DUB
Delta
23 Jan
DUB
17h 59m
2 stops
MIA
6 Feb
MIA
15h 08m
2 stops
DUB
Delta
15 Jan
ORK
13h 45m
1 stop
LAX
22 Jan
LAX
20h 55m
2 stops
ORK
Delta
28 Jan
ORK
22h 45m
2 stops
LAX
4 Feb
LAX
15h 35m
1 stop
ORK
American Airlines
16 Jan
DUB
36h 25m
1 stop
LAX
20 Jan
LAX
18h 10m
1 stop
DUB
Scandinavian Airlines
9 Feb
DUB
29h 55m
1 stop
LAX
22 Feb
LAX
14h 50m
1 stop
DUB
American Airlines
8 Mar
DUB
17h 40m
1 stop
LAX
25 Mar
LAX
13h 30m
1 stop
DUB
Multiple Airlines
12 Jan
DUB
11h 10m
LAX
26 Jan
LAX
13h 50m
1 stop
DUB
Multiple Airlines
6 Feb
DUB
11h 10m
LAX
10 Feb
LAX
13h 35m
1 stop
DUB
Aer Lingus
8 Apr
DUB
11h 00m
LAX
22 Apr
LAX
10h 15m
DUB
Aer Lingus
7 May
DUB
11h 00m
LAX
14 May
LAX
10h 15m
DUB
Multiple Airlines
1 Jun
DUB
15h 30m
1 stop
LAX
15 Jun
LAX
14h 10m
1 stop
DUB
Scandinavian Airlines
1 Feb
DUB
29h 55m
1 stop
LAX
7 Feb
LAX
14h 50m
1 stop
DUB
Scandinavian Airlines
28 Jan
DUB
29h 55m
1 stop
LAX
4 Feb
LAX
38h 40m
2 stops
DUB

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.
British Airways Logo
08:50 - 14:20
DUB
-
BOS
10h 30m1 stop
British Airways Logo
22:35 - 12:35
BOS
-
DUB
10h 00m1 stop
€273British Airways
Tue, 3 Mar - Mon, 23 Mar
Scandinavian Airlines Logo
11:30 - 13:25
DUB
-
EWR
30h 55m2 stops
Scandinavian Airlines Logo
18:30 - 18:10
EWR
-
DUB
18h 40m2 stops
€283Scandinavian Airlines
Thu, 29 Jan - Thu, 5 Feb
Aer Lingus Logo
16:45 - 18:59
DUB
-
BOS
7h 14mdirect
Aer Lingus Logo
21:15 - 08:20
BOS
-
DUB
6h 05mdirect
€348Aer Lingus
Tue, 3 Feb - Tue, 10 Feb
Aer Lingus Logo
16:45 - 18:59
DUB
-
BOS
7h 14mdirect
Aer Lingus Logo
21:15 - 08:20
BOS
-
DUB
6h 05mdirect
€349Aer Lingus
Mon, 26 Jan - Mon, 2 Feb
KLM Logo
05:55 - 16:30
DUB
-
LGA
15h 35m2 stops
KLM Logo
18:00 - 16:20
LGA
-
DUB
17h 20m2 stops
€394KLM
Fri, 30 Jan - Fri, 6 Feb
KLM Logo
11:30 - 17:22
DUB
-
LGA
10h 52m1 stop
KLM Logo
18:00 - 09:20
LGA
-
DUB
11h 20m1 stop
€400KLM
Tue, 24 Feb - Mon, 9 Mar
American Airlines Logo
16:00 - 23:58
DUB
-
LGA
36h 58m2 stops
American Airlines Logo
15:50 - 08:40
LGA
-
DUB
11h 50m2 stops
€403American Airlines
Fri, 23 Jan - Tue, 27 Jan
American Airlines Logo
11:30 - 19:20
DUB
-
LGA
12h 50m2 stops
American Airlines Logo
12:40 - 08:40
LGA
-
DUB
15h 00m2 stops
€404American Airlines
Fri, 23 Jan - Tue, 27 Jan
Delta Logo
11:30 - 20:24
DUB
-
LGA
12h 54m1 stop
Delta Logo
18:00 - 10:45
LGA
-
DUB
11h 45m1 stop
€416Delta
Thu, 26 Mar - Tue, 7 Apr
Delta Logo
05:55 - 14:50
DUB
-
MIA
13h 55m1 stop
Delta Logo
11:39 - 08:45
MIA
-
DUB
16h 06m1 stop
€437Delta
Sun, 18 Jan - Sun, 1 Feb

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 31 December 2025.
Use the filters below to find and compare flights to the United States that are best for you.

Fly from

Route

Depart

Return

Price

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 3/3

08:50-14:20

1 stop10h 30m

Boston Logan Intl

Mon 23/3

22:35-12:35

1 stop10h 00m

€273

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 29/1

11:30-13:25

2 stops30h 55m

Newark

Thu 5/2

18:30-18:10

2 stops18h 40m

€283

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 3/2

16:45-18:59

Nonstop7h 14m

Boston Logan Intl

Tue 10/2

21:15-08:20

Nonstop6h 05m

€348

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 26/1

16:45-18:59

Nonstop7h 14m

Boston Logan Intl

Mon 2/2

21:15-08:20

Nonstop6h 05m

€349

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 30/1

05:55-16:30

2 stops15h 35m

New York LaGuardia

Fri 6/2

18:00-16:20

2 stops17h 20m

€394

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 24/2

11:30-17:22

1 stop10h 52m

New York LaGuardia

Mon 9/3

18:00-09:20

1 stop11h 20m

€400

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 23/1

16:00-23:58

2 stops36h 58m

New York LaGuardia

Tue 27/1

15:50-08:40

2 stops11h 50m

€403

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 23/1

11:30-19:20

2 stops12h 50m

New York LaGuardia

Tue 27/1

12:40-08:40

2 stops15h 00m

€404

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 26/3

11:30-20:24

1 stop12h 54m

New York LaGuardia

Tue 7/4

18:00-10:45

1 stop11h 45m

€416

DublinMiami

DUB - MIA

DUBMIA

Dublin

Sun 18/1

05:55-14:50

1 stop13h 55m

Miami

Sun 1/2

11:39-08:45

1 stop16h 06m

€437

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:
€7 per person with Vueling
€118 per person with JetBlue
€126 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

€192

Best Round-Trip Price

€273

Fastest flight time

14h 45m

Popular in

July
The best one-way flight price to United States from Ireland in the last 72 hours is €192 (Dublin to Newark).
The best round-trip flight price to United States from Ireland in the last 72 hours is €273 (Dublin to Boston Logan Intl).
The fastest flight to United States from Ireland takes 14h 45m (Dublin to Newark).
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 €230 or as high as €2,196. Based on recent airfare data, we’ve found that a ticket to United States for €628 or less is a good deal, whereas €752 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 Friday 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 Chicago O'Hare Intl airport in Chicago, which has the cheapest flights with an average airfare of €230. You may also consider flying to San Francisco airport in San Francisco for the second cheapest option with an average airfare of €294.

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
Fri 30/1
Fri 6/2

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Popular Flights to the United States

Popular routes according to searches in the past day on momondo