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Flights to United States

Cheap flights to the United States from €64

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 29/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Mon 13/5
Mon 20/5

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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.
Spirit Airlines
20 May
LAX
9h 20m
1 stop
EWR
21 May
EWR
8h 02m
1 stop
LAX
Spirit Airlines
6 Jun
LAX
15h 15m
1 stop
EWR
13 Jun
EWR
21h 12m
2 stops
LAX
JetBlue
29 May
LAX
5h 21m
EWR
5 Jun
EWR
6h 02m
LAX
Spirit Airlines
6 Jun
LAX
15h 15m
1 stop
EWR
13 Jun
EWR
13h 18m
1 stop
LAX
Spirit Airlines
6 Jun
LAX
21h 26m
2 stops
EWR
13 Jun
EWR
21h 12m
2 stops
LAX
JetBlue
27 Aug
LAX
10h 29m
1 stop
LGA
3 Sep
LGA
11h 54m
1 stop
LAX
Spirit Airlines
6 Jun
LAX
11h 40m
1 stop
LGA
13 Jun
LGA
18h 12m
2 stops
LAX
JetBlue
29 May
LAX
5h 21m
EWR
5 Jun
EWR
6h 08m
LAX
Spirit Airlines
6 Jun
LAX
15h 15m
1 stop
EWR
13 Jun
EWR
6h 03m
LAX
Spirit Airlines
6 Jun
LAX
15h 20m
2 stops
LGA
13 Jun
LGA
18h 12m
2 stops
LAX
Spirit Airlines
21 May
LAX
17h 12m
1 stop
EWR
22 May
EWR
13h 43m
1 stop
LAX
Alaska Airlines
29 May
LAX
9h 29m
1 stop
EWR
5 Jun
EWR
5h 57m
LAX
Spirit Airlines
29 May
LAX
13h 30m
1 stop
LAS
30 May
LAS
1h 20m
LAX
Spirit Airlines
28 May
LAX
1h 18m
LAS
29 May
LAS
13h 35m
1 stop
LAX
Spirit Airlines
29 May
LAX
6h 06m
1 stop
LAS
30 May
LAS
11h 55m
1 stop
LAX
Delta
29 Jul
LAX
1h 16m
LAS
1 Aug
LAS
1h 18m
LAX
Alaska Airlines
1 Aug
LAX
1h 23m
LAS
6 Aug
LAS
1h 25m
LAX
Delta
11 Jul
LAX
1h 16m
LAS
18 Jul
LAS
1h 12m
LAX
Alaska Airlines
9 Aug
LAX
1h 23m
LAS
11 Aug
LAS
1h 25m
LAX
Alaska Airlines
8 Aug
LAX
1h 23m
LAS
11 Aug
LAS
1h 25m
LAX
Alaska Airlines
1 Aug
LAX
1h 23m
LAS
11 Aug
LAS
1h 25m
LAX
Alaska Airlines
30 Jul
LAX
5h 53m
1 stop
LAS
1 Aug
LAS
1h 25m
LAX
Alaska Airlines
12 Aug
LAX
5h 53m
1 stop
LAS
17 Aug
LAS
1h 25m
LAX
Spirit Airlines
28 May
LAX
9h 24m
1 stop
LAS
30 May
LAS
15h 43m
1 stop
LAX
Delta
5 Jun
LAX
1h 25m
SFO
12 Jun
SFO
1h 31m
LAX
Delta
6 Jun
LAX
1h 25m
SFO
10 Jun
SFO
1h 41m
LAX
Delta
12 Sep
LAX
1h 26m
SFO
21 Sep
SFO
1h 31m
LAX
Alaska Airlines
29 May
LAX
1h 27m
SFO
18 Aug
SFO
1h 36m
LAX
JetBlue
25 May
LAX
1h 24m
SFO
29 May
SFO
1h 29m
LAX
Alaska Airlines
18 May
LAX
1h 29m
SFO
20 May
SFO
1h 34m
LAX
Alaska Airlines
2 Oct
LAX
1h 27m
SFO
11 Oct
SFO
1h 32m
LAX
Delta
22 May
LAX
1h 25m
SFO
27 May
SFO
1h 35m
LAX
Alaska Airlines
16 Oct
LAX
1h 27m
SFO
30 Oct
SFO
3h 49m
1 stop
LAX
Delta
18 May
LAX
1h 25m
SFO
20 May
SFO
1h 40m
LAX
JetBlue
25 May
LAX
1h 24m
SFO
28 May
SFO
1h 29m
LAX
Alaska Airlines
17 Oct
LAX
1h 23m
SFO
30 Oct
SFO
3h 49m
1 stop
LAX

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:
€14 per person with Spirit Airlines
€41 per person with Delta
€46 per person with Frontier
See prices from:

What are the most popular cities to visit in United States?

For momondo users, the most popular city in United States is New York, which is visited about 27% more often than any other city in United States. Other very common cities that our users travel to are Orlando and Las Vegas.

How long is the flight from Ireland to United States?

The flight from Ireland to United States depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Los Angeles (the most popular airport in United States), then the flight time is 11h 05m on average. If you fly from Shannon (another popular airport in Ireland) to Los Angeles, then the average flight time is 16h.

Which airlines fly to United States?

Of the 20 airlines that fly to United States, Aer Lingus, British Airways and KLM happen to be the most favoured based on our user data. Aer Lingus is the most popular among the three airlines, with 52% of users choosing them for their travels to United States.

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

€181

Best Round-Trip Price

€266

Fastest flight time

13h 05m

Operated By

3 airlines
The best one-way flight price to United States from Ireland in the last 72 hours is €181 (Dublin to Newark).
The best round-trip flight price to United States from Ireland in the last 72 hours is €266 (Dublin to New Windsor Stewart).
The fastest flight to United States from Ireland takes 13h 05m (Dublin to New York John F Kennedy Intl).
There are 3 airlines operating flights to United States, including Scandinavian Airlines, Vueling and PLAY.

Useful information for your flight to United States

Get up-to-date answers for some of the most frequently asked questions regarding flying to 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.

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 €338 or as high as €7,491. Based on recent airfare data, we’ve found that a ticket to United States for €1,099 or less is a good deal, whereas €1,301 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 Boston Logan Intl airport in Boston, which has the cheapest flights with an average airfare of €338. You may also consider flying to Newark airport in New York for the second cheapest option with an average airfare of €369.

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, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Mon 13/5
Mon 20/5
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Cheapest flight routes to United States

These routes have the cheapest flights to United States found by momondo users in Ireland
DepartingDestinationBest TimeBest Price
DublinBoston7h 00m€268
DublinNew Windsor10h 50m€272
DublinWashington, D.C.7h 50m€288
DublinNewark7h 35m€291
DublinBaltimore11h 05m€307
DublinNew York7h 24m€320
DublinPhiladelphia7h 10m€339
DublinChicago8h 00m€344
DublinOrlando9h 20m€353
DublinMiami12h 15m€353
CorkBoston14h 35m€396
DublinLos Angeles11h 05m€399
ShannonBoston6h 40m€400
DublinAtlanta8h 35m€408
DublinSan Francisco11h 00m€412
ShannonSan Francisco15h 05m€414