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$565+ Cheap flights from Boise (BOI) 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SNN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Boise to Galway

Keep the following information in mind while searching for Boise to Galway flight deals. Data was last updated September 16, 2025.

Round-trip from

$565
(American Airlines)
From Boise Air Term. Gowen Fld to Galway
Search Deals

Find flight deals from Boise to Galway

Cheapest flights from Boise to Galway
Explore the most affordable flight options available from Boise to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/291:26 pmBOI - SNN
2 stops16h 04mAmerican Airlines
Wed 11/57:50 amSNN - BOI
2 stops21h 42mAmerican Airlines
Deal found 9/14$565
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:25 amBOI - SNN
3 stops21h 05mAir Canada
Wed 11/57:50 amSNN - BOI
3 stops20h 31mAir Canada
Deal found 9/14$1,126

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 September 16, 2025.
Use the filters below to find and compare flights from Boise to Galway that are best for you.

Fly from

Boise

Fly to

Galway

Route

Depart

Return

Price

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Wed 10/29

1:26 pm-11:30 am

2 stops16h 04m

Shannon

Wed 11/5

7:50 am-10:32 pm

2 stops21h 42m

$565

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Wed 10/29

8:25 am-11:30 am

3 stops21h 05m

Shannon

Wed 11/5

7:50 am-9:21 pm

3 stops20h 31m

$1,126

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Thu 3/12

7:30 am-4:45 pm

2 stops27h 15m

Shannon

Tue 3/24

8:05 pm-11:50 pm

2 stops33h 45m

$1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Boise to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from Boise 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 Boise to Galway
No data available for this route at this time. Please check back soon.

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 September 16, 2025.
Read reviews from past customers who have flown United Airlines from Boise to Galway. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Boise 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 Boise to Galway?

    If you book a flight to Galway from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise. There are 0 flights from Air Term. Gowen Fld to Galway per day from 1 airline.

  • How long is the flight from Boise to Galway?

    American Airlines, Air Canada, and British Airways can get you from Boise to Galway in just under 16h 04m. Your travel time can differ by up to 11h 11m. There are 4510 mi between Boise and Galway. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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.

  • What is the cheapest month to book a flight from Boise to Galway?

    Currently, February is the cheapest month in which you can book a flight from Boise to Galway (average of $533). Flying from Boise to Galway in June is currently the most expensive (average of $928). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boise to Galway

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Boise to Galway

Discover the top airline that operate flights from Boise 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$750Average$1,207FlexibilityNo cancel feeOn-time69%

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