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Cheap flights from Galway to the United States from £275

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LAX
4 Sep — 11 Sep1
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
Explore the most affordable flight options available from Galway to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Thu 10/913:05 -
2 stops30h 39m
Mon 14/909:35 -
2 stops20h 35m
Deal found 31/7£477
Thu 3/913:05 -
2 stops17h 14m
Mon 7/906:15 -
2 stops23h 55m
Deal found 4/8£480
Wed 23/907:30 -
1 stop11h 25m
Mon 28/917:50 -
1 stop12h 30m
Deal found 30/7£510
Sun 15/1107:50 -
1 stop16h 45m
Sun 22/1121:35 -
1 stop14h 10m
Deal found 31/7£513
Wed 16/907:30 -
1 stop16h 55m
Sun 20/917:50 -
1 stop21h 45m
Deal found 30/7£514
Fri 4/907:30 -
2 stops37h 55m
Mon 7/915:30 -
2 stops19h 40m
Deal found 30/7£518
Thu 29/1020:05 -
1 stop22h 45m
Tue 3/1118:30 -
1 stop12h 00m
Deal found 31/7£519
Fri 9/1021:15 -
2 stops30h 10m
Tue 20/1017:29 -
2 stops17h 41m
Deal found 30/7£521
Wed 9/907:30 -
1 stop11h 25m
Wed 16/921:25 -
1 stop13h 45m
Deal found 1/8£522
Tue 6/1016:50 -
1 stop26h 05m
Wed 21/1017:50 -
1 stop21h 45m
Deal found 4/8£524
Tue 13/1016:50 -
2 stops43h 28m
Sat 17/1017:10 -
2 stops37h 10m
Deal found 2/8£534
Wed 26/807:30 -
2 stops17h 29m
Sun 30/815:30 -
2 stops14h 50m
Deal found 3/8£536

Find flight deals from Galway to USA

Keep the following information in mind while searching for Galway to USA flight deals. Data was last updated 5 August 2026.

Round-trip from

£472

One-way from

£275

Popular in

July

Cheapest in

November

Average price

£580
Delta
  • Delta
  • 4/9-9/9
  • 4 total stops
  • 45h 17m total
  • Galway to USA
Search Deals
28/9
  • 28/9
  • 3 total stops
  • 34h 25m total
  • Galway to USA
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£58 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 August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Galway to USA that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 August 2026.
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

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Thu 10/9

13:05-14:44

2 stops30h 39m

Philadelphia

Mon 14/9

09:35-11:10

2 stops20h 35m

£477

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Thu 3/9

13:05-01:19

2 stops17h 14m

Philadelphia

Mon 7/9

06:15-11:10

2 stops23h 55m

£480

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Fri 2/10

07:30-19:25

1 stop16h 55m

Newark

Sun 4/10

21:25-16:10

1 stop13h 45m

£523

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Thu 8/10

07:30-19:25

1 stop16h 55m

Newark

Sat 7/11

21:35-16:45

1 stop14h 10m

£524

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Tue 6/10

16:50-13:55

1 stop26h 05m

Newark

Wed 21/10

17:50-20:35

1 stop21h 45m

£524

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Fri 4/9

07:30-16:25

2 stops37h 55m

New York LaGuardia

Mon 7/9

15:30-16:10

2 stops19h 40m

£528

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 27/8

07:30-19:59

2 stops17h 29m

New York LaGuardia

Sun 30/8

17:59-11:20

2 stops12h 21m

£536
Fastest return journey

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Fri 9/10

12:30-14:55

Nonstop7h 25m

Newark

Tue 20/10

22:50-10:15

Nonstop6h 25m

£547

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Tue 8/9

12:30-14:55

Nonstop7h 25m

Newark

Sun 13/9

10:25-07:30

1 stop16h 05m

£551

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Mon 14/9

12:30-14:55

Nonstop7h 25m

Newark

Mon 21/9

13:06-07:30

1 stop13h 24m

£551

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 45 resultsSorted by cheapest first
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2
3
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5

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Find hourly flight availability from Galway to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 August 2026.

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

Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated 5 August 2026.
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
1,689 reviews
Check prices

Entertainment

7.0

Comfort

7.2

Crew

8.1

Food

6.7

Overall

7.3

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
Aer Lingus
7.3
Good
1,689 reviews
Aer Lingus
7.3
Good
1,689 reviews
Check prices

Entertainment

7.0

Comfort

7.2

Crew

8.1

Food

6.7

Overall

7.3

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.

Related info for your journey

Find useful and relevant information for your journey from Galway to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Galway to USA?

    Airlines like Delta, British Airways, and United Airlines fly from Galway to USA in about 7h 25m. The time it takes to get you to your destination can typically vary by up to 23h 14m. 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 - New York LaGuardia or Shannon - Newark 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

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Top airline flying from Galway to USA

Discover the top airline that operate flights from Galway to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£478Average£569FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Galway to USA?

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?

Cheapflights simply makes it quick and affordable to book flights from Galway to USA by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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