Flights to United States

€279 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 27/2. 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
27 Feb
DUB
31h 05m
1 stop
EWR
9 May
EWR
36h 10m
2 stops
DUB
€279
Scandinavian Airlines
5 Feb
DUB
31h 20m
2 stops
EWR
8 Feb
EWR
12h 15m
1 stop
DUB
€281
Scandinavian Airlines
5 Feb
DUB
31h 20m
2 stops
EWR
8 Feb
EWR
12h 15m
1 stop
DUB
€282
Scandinavian Airlines
27 Feb
DUB
23h 40m
1 stop
EWR
9 May
EWR
20h 05m
1 stop
DUB
€283
Scandinavian Airlines
6 Mar
DUB
31h 05m
1 stop
EWR
21 Mar
EWR
11h 50m
1 stop
DUB
€285
Scandinavian Airlines
13 Feb
DUB
23h 40m
1 stop
EWR
17 Feb
EWR
12h 05m
1 stop
DUB
€287
Scandinavian Airlines
23 Feb
DUB
22h 15m
1 stop
EWR
5 Mar
EWR
19h 30m
1 stop
DUB
€288
Scandinavian Airlines
12 Mar
DUB
31h 05m
1 stop
EWR
19 Mar
EWR
34h 30m
1 stop
DUB
€289
Scandinavian Airlines
26 Feb
DUB
31h 05m
1 stop
EWR
5 Mar
EWR
19h 30m
1 stop
DUB
€289
Scandinavian Airlines
5 Feb
DUB
31h 20m
2 stops
EWR
8 Feb
EWR
13h 15m
2 stops
DUB
€291
Scandinavian Airlines
5 Feb
DUB
31h 20m
2 stops
EWR
8 Feb
EWR
13h 15m
2 stops
DUB
€292
Scandinavian Airlines
23 Feb
DUB
22h 15m
1 stop
EWR
3 Mar
EWR
12h 05m
1 stop
DUB
€293
Iberia
3 Feb
DUB
15h 27m
1 stop
MCO
15 Feb
MCO
13h 50m
1 stop
DUB
€423
Finnair
17 Mar
DUB
31h 55m
2 stops
MCO
31 Mar
MCO
16h 02m
1 stop
DUB
€424
Multiple Airlines
2 Mar
DUB
29h 38m
2 stops
MCO
9 Mar
MCO
24h 24m
2 stops
DUB
€424
American Airlines
9 Feb
DUB
31h 43m
1 stop
MCO
24 Feb
MCO
16h 56m
1 stop
DUB
€425
Multiple Airlines
9 Feb
DUB
16h 37m
2 stops
MCO
24 Feb
MCO
13h 50m
1 stop
DUB
€427
Multiple Airlines
2 Feb
DUB
16h 37m
2 stops
MCO
26 Feb
MCO
13h 50m
1 stop
DUB
€429
Multiple Airlines
9 Feb
DUB
16h 37m
2 stops
MCO
24 Feb
MCO
12h 22m
1 stop
DUB
€430
Multiple Airlines
2 Feb
DUB
15h 50m
1 stop
MCO
5 Feb
MCO
17h 15m
1 stop
DUB
€430
Iberia
3 Mar
DUB
15h 10m
1 stop
MCO
17 Mar
MCO
13h 22m
1 stop
DUB
€431
American Airlines
5 Feb
DUB
27h 27m
1 stop
MCO
9 Feb
MCO
9h 51m
1 stop
DUB
€432
Multiple Airlines
2 Mar
DUB
30h 53m
3 stops
MCO
9 Mar
MCO
24h 24m
2 stops
DUB
€433
Iberia
3 Feb
DUB
19h 19m
2 stops
MCO
15 Feb
MCO
13h 50m
1 stop
DUB
€434
Finnair
13 May
DUB
8h 00m
ORD
26 May
ORD
7h 25m
DUB
€372
Finnair
15 May
DUB
8h 00m
ORD
25 May
ORD
7h 25m
DUB
€373
Finnair
13 May
DUB
8h 00m
ORD
26 May
ORD
7h 25m
DUB
€376
Multiple Airlines
5 May
DUB
12h 25m
1 stop
ORD
15 May
ORD
7h 25m
DUB
€379
Multiple Airlines
5 May
DUB
15h 00m
1 stop
ORD
14 May
ORD
7h 25m
DUB
€380
Multiple Airlines
16 Apr
DUB
16h 25m
1 stop
ORD
22 Apr
ORD
11h 20m
1 stop
DUB
€381
Multiple Airlines
5 May
DUB
12h 25m
1 stop
ORD
14 May
ORD
7h 25m
DUB
€383
Multiple Airlines
17 Apr
DUB
16h 25m
1 stop
ORD
21 Apr
ORD
10h 40m
1 stop
DUB
€383
United Airlines
11 Feb
DUB
8h 50m
ORD
21 Feb
ORD
12h 30m
1 stop
DUB
€389
Finnair
18 May
DUB
8h 00m
ORD
27 May
ORD
7h 25m
DUB
€390
Multiple Airlines
16 Mar
DUB
24h 45m
1 stop
ORD
24 Mar
ORD
10h 25m
1 stop
DUB
€392
United Airlines
9 Feb
DUB
13h 26m
1 stop
ORD
21 Feb
ORD
11h 00m
1 stop
DUB
€393
British Airways
17 Feb
DUB
29h 15m
2 stops
MIA
18 Mar
MIA
14h 05m
1 stop
DUB
€430
American Airlines
1 Feb
DUB
14h 28m
2 stops
MIA
10 Feb
MIA
21h 00m
1 stop
DUB
€431
American Airlines
5 Feb
DUB
13h 08m
2 stops
MIA
14 Feb
MIA
29h 45m
1 stop
DUB
€432
Multiple Airlines
16 Feb
DUB
30h 35m
1 stop
MIA
24 Feb
MIA
11h 45m
1 stop
DUB
€433
American Airlines
1 Feb
DUB
15h 35m
2 stops
MIA
10 Feb
MIA
13h 01m
1 stop
DUB
€434
American Airlines
5 Feb
DUB
13h 08m
2 stops
MIA
14 Feb
MIA
21h 00m
1 stop
DUB
€435
British Airways
16 Mar
DUB
13h 45m
1 stop
MIA
29 Mar
MIA
12h 40m
1 stop
DUB
€436
Aer Lingus
18 Feb
DUB
9h 45m
MIA
18 Mar
MIA
8h 20m
DUB
€437
KLM
17 Feb
DUB
13h 55m
1 stop
MIA
18 Mar
MIA
14h 32m
1 stop
DUB
€438
Delta
1 Feb
DUB
22h 56m
2 stops
MIA
10 Feb
MIA
15h 11m
2 stops
DUB
€439
Delta
18 Feb
DUB
23h 58m
2 stops
MIA
25 Feb
MIA
17h 59m
2 stops
DUB
€440
KLM
8 Feb
ORK
13h 50m
1 stop
MIA
15 Feb
MIA
25h 35m
1 stop
ORK
€440
Iberia
2 Feb
DUB
18h 23m
1 stop
LAX
15 Feb
LAX
13h 02m
1 stop
DUB
€423
Iberia
6 Feb
DUB
18h 23m
1 stop
LAX
10 Feb
LAX
12h 28m
1 stop
DUB
€424
Aer Lingus
1 Feb
DUB
11h 10m
LAX
5 Feb
LAX
10h 15m
DUB
€425
Aer Lingus
5 Mar
DUB
11h 10m
LAX
8 Mar
LAX
10h 15m
DUB
€427
Aer Lingus
5 Mar
DUB
11h 10m
LAX
8 Mar
LAX
10h 15m
DUB
€428
Finnair
1 Apr
DUB
15h 30m
1 stop
LAX
12 Apr
LAX
16h 45m
1 stop
DUB
€430
Finnair
15 Jun
DUB
15h 30m
1 stop
LAX
7 Jul
LAX
14h 21m
1 stop
DUB
€430
Multiple Airlines
13 Feb
DUB
13h 50m
1 stop
LAX
17 Feb
LAX
14h 00m
1 stop
DUB
€431
Aer Lingus
1 Feb
DUB
11h 10m
LAX
5 Feb
LAX
10h 15m
DUB
€432
Delta
17 Feb
DUB
13h 50m
1 stop
LAX
24 Feb
LAX
17h 25m
2 stops
DUB
€433
Scandinavian Airlines
8 Mar
DUB
29h 55m
1 stop
LAX
15 Mar
LAX
32h 15m
1 stop
DUB
€434
Multiple Airlines
8 Feb
ORK
30h 20m
1 stop
LAX
15 Feb
LAX
15h 35m
1 stop
ORK
€434

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
11:30 - 13:35
DUB
-
EWR
31h 05m
1 stop
Scandinavian Airlines Logo
17:45 - 10:55
EWR
-
DUB
36h 10m
2 stops
€279Scandinavian Airlines
Fri, 27 Feb - Sat, 9 May
Scandinavian Airlines Logo
11:15 - 13:35
DUB
-
EWR
31h 20m
2 stops
Scandinavian Airlines Logo
18:30 - 11:45
EWR
-
DUB
12h 15m
1 stop
€281Scandinavian Airlines
Thu, 5 Feb - Sun, 8 Feb
Scandinavian Airlines Logo
11:15 - 13:35
DUB
-
EWR
31h 20m
2 stops
Scandinavian Airlines Logo
18:30 - 11:45
EWR
-
DUB
12h 15m
1 stop
€282Scandinavian Airlines
Thu, 5 Feb - Sun, 8 Feb
Aer Lingus Logo
16:45 - 18:59
DUB
-
BOS
7h 14mdirect
Aer Lingus Logo
17:10 - 04:15
BOS
-
DUB
6h 05mdirect
€345Aer Lingus
Sat, 14 Feb - Tue, 24 Feb
Aer Lingus Logo
16:45 - 18:59
DUB
-
BOS
7h 14mdirect
Aer Lingus Logo
17:10 - 04:15
BOS
-
DUB
6h 05mdirect
€347Aer Lingus
Fri, 6 Feb - Sun, 8 Feb
British Airways Logo
16:00 - 21:55
DUB
-
BOS
10h 55m
1 stop
British Airways Logo
08:30 - 07:55
BOS
-
DUB
19h 25m
1 stop
€349British Airways
Mon, 2 Mar - Tue, 10 Mar
American Airlines Logo
11:30 - 17:01
DUB
-
BOS
10h 31m
1 stop
American Airlines Logo
17:15 - 08:40
BOS
-
DUB
10h 25m
1 stop
€352American Airlines
Sun, 8 Feb - Tue, 17 Feb
American Airlines Logo
11:30 - 18:13
DUB
-
BOS
11h 43m
1 stop
American Airlines Logo
17:15 - 08:40
BOS
-
DUB
10h 25m
1 stop
€353American Airlines
Sun, 8 Feb - Tue, 17 Feb
British Airways Logo
16:05 - 21:55
DUB
-
BOS
10h 50m
1 stop
British Airways Logo
20:10 - 12:45
BOS
-
DUB
12h 35m
1 stop
€356British Airways
Sat, 7 Mar - Sat, 21 Mar
United Airlines Logo
10:40 - 13:30
DUB
-
ORD
8h 50mdirect
United Airlines Logo
13:00 - 07:30
ORD
-
DUB
12h 30m
1 stop
€389United Airlines
Wed, 11 Feb - Sat, 21 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 22 January 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

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 27/2

11:30-13:35

1 stop31h 05m

Newark

Sat 9/5

17:45-10:55

2 stops36h 10m

€279

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 5/2

11:15-13:35

2 stops31h 20m

Newark

Sun 8/2

18:30-11:45

1 stop12h 15m

€281

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 5/2

11:15-13:35

2 stops31h 20m

Newark

Sun 8/2

18:30-11:45

1 stop12h 15m

€282

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 14/2

16:45-18:59

Nonstop7h 14m

Boston Logan Intl

Tue 24/2

17:10-04:15

Nonstop6h 05m

€345

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 6/2

16:45-18:59

Nonstop7h 14m

Boston Logan Intl

Sun 8/2

17:10-04:15

Nonstop6h 05m

€347

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 2/3

16:00-21:55

1 stop10h 55m

Boston Logan Intl

Tue 10/3

08:30-07:55

1 stop19h 25m

€349

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 8/2

11:30-17:01

1 stop10h 31m

Boston Logan Intl

Tue 17/2

17:15-08:40

1 stop10h 25m

€352

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 8/2

11:30-18:13

1 stop11h 43m

Boston Logan Intl

Tue 17/2

17:15-08:40

1 stop10h 25m

€353

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 7/3

16:05-21:55

1 stop10h 50m

Boston Logan Intl

Sat 21/3

20:10-12:45

1 stop12h 35m

€356

DublinChicago

DUB - ORD

DUBORD

Dublin

Wed 11/2

10:40-13:30

Nonstop8h 50m

Chicago O'Hare Intl

Sat 21/2

13:00-07:30

1 stop12h 30m

€389

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:
€75 per person with Frontier
€117 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

€222

Best Round-Trip Price

€279

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 €222 (Dublin to Boston Logan Intl).
The best round-trip flight price to United States from Ireland in the last 72 hours is €279 (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 €268 or as high as €2,106. Based on recent airfare data, we’ve found that a ticket to United States for €696 or less is a good deal, whereas €816 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 New York John F Kennedy Intl airport in New York, which has the cheapest flights with an average airfare of €268. You may also consider flying to San Francisco airport in San Francisco for the second cheapest option with an average airfare of €295.

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
Sat 21/2
Sat 28/2

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Popular Flights to the United States

Popular routes according to searches in the past day on momondo