Cheap flights from Ireland to United States from £403
One search, all the flights
We find you the best flight deals and travel hacks so that you can choose how to book.
Rise above all travel anxieties
With the Kiwi.com Guarantee we have your back with whatever happens.
Trusted by millions
Join over 10 million yearly travellers booking with ease.
Book flights from Ireland to United States
Tickets from £248
Tickets from £240
Tickets from £186
Tickets from £184
Tickets from £204
Tickets from £222
Tickets from £257
Tickets from £250
Tickets from £228
Tickets from £232
Tickets from £211
Tickets from £214
Tickets from £220
Tickets from £234
Tickets from £224
Tickets from £232
Tickets from £246
Tickets from £224
Tickets from £224
Tickets from £216
Tickets from £270
Tickets from £242
Tickets from £211
Tickets from £222
Tickets from £362
Tickets from £217
Tickets from £225
Tickets from £239
Tickets from £272
Tickets from £245
Tickets from £228
Tickets from £269
Tickets from £338
Tickets from £242
Tickets from £292
Tickets from £276
Tickets from £418
Tickets from £217
Tickets from £637
Tickets from £338
Fly to top destinations in United States
Popular cities in United States
Flights to New Yorkfrom £330
Flights to Los Angelesfrom £389
Flights to Chicagofrom £414
Flights to Orlandofrom £350
Flights to San Franciscofrom £433
Flights to Dallasfrom £408
Flights to Atlantafrom £361
Flights to Houstonfrom £381
Flights to Las Vegasfrom £335
Flights to Miamifrom £295
Flights to Washington, D.C.from £402
Flights to Denverfrom £387
Flights to Seattlefrom £387
Flights to Bostonfrom £296
Flights to Fort Lauderdalefrom £350
Flights to Tampafrom £399
Flights to Philadelphiafrom £440
Flights to Detroitfrom £352
Flights to Minneapolisfrom £455
Flights to Raleighfrom £440
Flights to Charlottefrom £397
Flights to New Orleansfrom £419
Flights to Nashvillefrom £431
Flights to Clevelandfrom £443
Flights to Cincinnatifrom £459
Popular regions in United States
- Flights to California
from £378
- Flights to New York
from £330
- Flights to Florida
from £303
- Flights to Texas
from £408
- Flights to Illinois
from £425
- Flights to Georgia
from £363
- Flights to Nevada
from £396
- Flights to District of Columbia
from £294
- Flights to Colorado
from £413
- Flights to Washington
from £391
- Flights to North Carolina
from £362
Flights to Arizonafrom £419
- Flights to Massachusetts
from £333
- Flights to Pennsylvania
from £387
- Flights to Ohio
from £370
- Flights to Michigan
from £340
Flights to Hawaiifrom £632
- Flights to Tennessee
from £366
Flights to Utahfrom £489
- Flights to Minnesota
from £467
Flights to Oregonfrom £492
- Flights to Louisiana
from £350
Flights to Missourifrom £419
Flights to South Carolinafrom £381
Flights to Indianafrom £370
Most popular departure cities in Ireland
Download our app