HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Galway

Cheap flights from Boston (BOS) to Galway, Ireland

BOS — SNN
Nov 20 — Nov 271
Fri 11/20
Fri 11/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Galway with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Boston Logan Intl to Galway are usually found in March or February, booked 80 days in advance, depart on a Sunday or Friday and return on a Monday

Find flight deals from Boston to Galway

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

March

Average price

$703
Provider with most accurate pricing for Boston Logan Intl-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Shannon flights.
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Insights

Everything you need to know about your flight from Boston to Galway

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

When flying from Boston to Galway, 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 Galway

See what other customers who have flown with Aer Lingus,United Airlines, andJetBlue from Boston 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.
Aer Lingus
7.3
Good
1,851 reviews

Food

6.7

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
Aer Lingus
7.3
Good
1,851 reviews
Aer Lingus
7.3
Good
1,851 reviews

Food

6.7

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
United Airlines
7.3
Good
10,396 reviews
Aer Lingus
7.3
Good
1,851 reviews

Food

6.7

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
JetBlue
7.1
Good
3,059 reviews
Aer Lingus
7.3
Good
1,851 reviews

Food

6.7

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
American Airlines
7.0
Good
12,183 reviews
Aer Lingus
7.3
Good
1,851 reviews

Food

6.7

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
Iberia
7.0
Good
3,244 reviews
Aer Lingus
7.3
Good
1,851 reviews

Food

6.7

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.

Related info for your journey

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

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Galway. 6 airlines have flights from Logan Intl to Galway on a regular basis. Booking flights from Boston Logan Intl to Galway should not be difficult; the airport handles an average of 3 outbound flights to Galway per day.

  • How popular is this Boston to Galway flight route?

    Within the past month, 18 users have taken a look at flights from Boston Logan Intl to Galway.

  • What are the cheapest airlines to fly from Boston to Galway one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $290. Users have also found prices from $313 and $323 on Aer Lingus and United Airlines, respectively.

  • What are the most reliable airlines from Boston to Galway?

    No one likes to see their flight delayed. When booking a flight from Boston to Galway consider choosing American Airlines (100%), Aer Lingus (100%) or JetBlue (100%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Galway?

    The cheapest flight price from Boston to Galway is $363. On average you can expect to pay $1,681. The most popular route, (Boston Logan Intl - Shannon), can usually be booked for $562.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to Galway

Boston to Dublin flights
Boston to Shannon flights
Hartford to Dublin flights
Boston to Cork flights
Albany to Dublin flights
Hartford to Shannon flights
Worcester to Dublin flights

Top 6 airlines flying from Boston to Galway

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$371Average$677FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$382Average$667FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$396Average$681FlexibilityNo cancel feeOn-time71%
DeltaCheapest$417Average$707FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$626Average$985FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$827Average$1,162FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.