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Cheap flights from Galway to the United States from £400

SNN — LAX
4 Oct — 11 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Galway to USA

Enter your travel dates to find the best prices.

Cheapest flights from Galway to USA

Sat 12/912:30 -
Nonstop7h 25m
Sat 19/907:30 -
1 stop19h 00m
Deal found 3/9£400
Sat 12/912:30 -
Nonstop7h 25m
Tue 22/922:50 -
Nonstop6h 25m
Deal found 2/9£401
Fri 11/909:30 -
2 stops17h 26m
Fri 18/909:15 -
2 stops17h 15m
Deal found 3/9£405
Thu 17/909:30 -
1 stop20h 27m
Sat 26/922:50 -
Nonstop6h 25m
Deal found 4/9£406
Fri 11/909:30 -
1 stop14h 55m
Fri 18/915:25 -
1 stop11h 05m
Deal found 2/9£412
Thu 10/913:05 -
2 stops27h 39m
Mon 14/909:35 -
2 stops20h 35m
Deal found 2/9£434
Fri 11/913:05 -
2 stops24h 42m
Sun 13/910:35 -
2 stops19h 35m
Deal found 3/9£434
Sun 15/1107:50 -
1 stop16h 45m
Sun 22/1121:35 -
1 stop14h 10m
Deal found 31/8£463
Thu 17/1220:05 -
1 stop22h 45m
Mon 11/121:35 -
1 stop14h 10m
Deal found 31/8£466
Fri 4/1207:50 -
2 stops16h 23m
Fri 11/1215:29 -
2 stops15h 01m
Deal found 2/9£469
Sat 5/1207:50 -
2 stops17h 10m
Fri 11/1215:29 -
2 stops15h 01m
Deal found 30/8£480
Fri 6/1117:30 -
1 stop25h 10m
Mon 9/1116:25 -
2 stops19h 20m
Deal found 2/9£498

Find flight deals from Galway to USA

Round-trip from

£401

Popular in

July

Cheapest in

November

Average price

£510
United Airlines
  • United Airlines
  • 6/10-21/10
  • Nonstop
  • 13h 50m total
  • Galway to USA
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Galway to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonNewark

SNN Shannon - EWR Newark

SNNEWR

Shannon

Thu 17/9

09:30-00:57

1 stop20h 27m

Newark

Sat 26/9

22:50-10:15

Nonstop6h 25m

£406

ShannonPhiladelphia

SNN Shannon - PHL Philadelphia

SNNPHL

Shannon

Mon 30/11

17:30-16:15

1 stop27h 45m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£432

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Mon 23/11

07:50-21:29

2 stops18h 39m

New York LaGuardia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£437

ShannonNewark

SNN Shannon - EWR Newark

SNNEWR

Shannon

Sun 15/11

07:50-19:35

1 stop16h 45m

Newark

Sun 22/11

21:35-16:45

1 stop14h 10m

£465

ShannonNewark

SNN Shannon - EWR Newark

SNNEWR

Shannon

Tue 2/3

20:05-13:50

1 stop22h 45m

Newark

Tue 9/3

18:30-11:30

1 stop12h 00m

£465

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Tue 2/3

07:50-17:48

2 stops14h 58m

New York LaGuardia

Tue 9/3

16:05-11:30

2 stops14h 25m

£468

ShannonNewark

SNN Shannon - EWR Newark

SNNEWR

Shannon

Fri 4/12

07:50-21:22

2 stops18h 32m

Newark

Fri 11/12

18:30-11:30

1 stop12h 00m

£477

ShannonNewark

SNN Shannon - EWR Newark

SNNEWR

Shannon

Sat 31/10

07:50-20:35

1 stop16h 45m

Newark

Fri 6/11

18:30-15:45

1 stop16h 15m

£494

ShannonPhiladelphia

SNN Shannon - PHL Philadelphia

SNNPHL

Shannon

Fri 6/11

17:30-13:40

1 stop25h 10m

Philadelphia

Mon 9/11

16:25-16:45

2 stops19h 20m

£498

ShannonNewark

SNN Shannon - EWR Newark

SNNEWR

Shannon

Fri 30/10

20:05-14:50

1 stop22h 45m

Newark

Mon 2/11

14:20-11:30

2 stops16h 10m

£503

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Galway to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Galway with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Galway to the United States

What is the cheapest time of day to fly from G4W to US?

When flying from Galway to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing USA

Read through reviews of airlines operating flights from Galway to the United States, such as Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,745 reviews
Check prices

Food

6.7

Comfort

7.2

Overall

7.3

Crew

8.1

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.
Aer Lingus
7.3
Good
1,745 reviews
Aer Lingus
7.3
Good
1,745 reviews
Check prices

Food

6.7

Comfort

7.2

Overall

7.3

Crew

8.1

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Related info for your journey

  • How long is the flight from Galway to USA?

    Airlines like United Airlines and British Airways fly from Galway to USA in about 16h 45m. The time it takes to get you to your destination can typically vary by up to 3h 42m. There are 3085 mi between Galway and USA. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Galway to USA?

    When deciding which route to take from Galway to USA consider Shannon - Providence-TFGreen, Shannon - Newark or Shannon - Austin Bergstrom as they are the most popular.

  • Can I find deals for flights from Galway to USA that include hotel bookings?

    Yes. In addition to deals on Galway to USA flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Galway to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galway to USA.

  • Can I find deals for business class flights from Galway to USA?

    Yes. Cheapflights offers flight deals from Galway to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Galway to USA

AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£475Average£566FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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Deals for Galway to USA flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Galway to USA?

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Can Cheapflights find flights from Galway to USA with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Galway to USA, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Galway to USA become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to USA from Galway today and book when prices fit your budget.

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