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$588+ Cheap flights from Buffalo (BUF) to Galway, Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SNN
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Cheap flight deals from Buffalo to Galway

Keep the following information in mind while searching for Buffalo to Galway flight deals. Data was last updated November 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$588
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$1,990
Provider with most accurate pricing for Buffalo-Shannon flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Shannon flights.
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From Buffalo to Galway
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Highest demand for flights based on searches. 29% potential increase in price ($424 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($108 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Buffalo to Galway

Best flights from Buffalo to Galway
Discover carefully curated flight deals from Buffalo to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2025.

This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:34 pmBUF - SNN
2 stops13h 46mAmerican Airlines
Wed 5/137:40 amSNN - BUF
2 stops18h 33mAmerican Airlines
Deal found 11/8$588
This Cheapflightsfares deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:30 amBUF - SNN
1 stop13h 55mAer Lingus
Wed 5/132:40 pmSNN - BUF
1 stop14h 15mAer Lingus
Deal found 11/8$696
This Ovago deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:22 pmBUF - SNN
2 stops16h 58mMultiple Airlines
Wed 5/132:40 pmSNN - BUF
1 stop14h 15mMultiple Airlines
Deal found 11/10$713
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:26 pmBUF - SNN
2 stops17h 44mAmerican Airlines
Tue 5/197:40 amSNN - BUF
2 stops19h 47mAmerican Airlines
Deal found 11/8$738

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Galway 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 2,558,603 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Buffalo to Galway that are best for you.

Fly from

Buffalo

Fly to

Galway

Route

Depart

Return

Price

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Mon 5/4

4:34 pm-11:20 am

2 stops13h 46m

Shannon

Wed 5/13

7:40 am-9:13 pm

2 stops18h 33m

$588

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Mon 5/4

10:30 am-5:25 am

1 stop13h 55m

Shannon

Wed 5/13

2:40 pm-11:55 pm

1 stop14h 15m

$696

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Mon 5/4

1:22 pm-11:20 am

2 stops16h 58m

Shannon

Wed 5/13

2:40 pm-11:55 pm

1 stop14h 15m

$713

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Thu 5/7

5:26 pm-4:10 pm

2 stops17h 44m

Shannon

Tue 5/19

7:40 am-10:27 pm

2 stops19h 47m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Best time to book a flight from Buffalo to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from Buffalo with our price prediction graph.
Estimated round-trip 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 Buffalo to Galway

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

Find hourly flight availability from Buffalo to Galway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Galway in the afternoon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Galway

Get insights into the airlines that provide service to Galway. 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 Galway. Reviews last updated November 10, 2025.
See what other customers who have flown with United Airlines from Buffalo to Galway have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,012 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,012 reviews
United Airlines
7.4
Good
9,012 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • What airport do you fly from for flights from Buffalo to Galway?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Galway. You should not have trouble finding flights to Galway from Buffalo; the airport handles an average of 0 outbound flights to Galway per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Buffalo airport to Galway. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • How long is the flight from Buffalo to Galway?

    American Airlines and Aer Lingus can get you from Buffalo to Galway in just under 13h 46m. Your travel time can differ by up to 09m. The distance from Buffalo to Galway is about 3174 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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Alternative routes for Buffalo to Galway

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Top airline flying from Buffalo to Galway

Discover the top airline that operate flights from Buffalo to Galway. 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 2,558,603 searches. Data last updated November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$592Average$953FlexibilityNo cancel feeOn-time69%

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