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$269+ Cheap flights from Boston (BOS) to Galway, Ireland

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SNN
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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The best prices from Boston Logan Intl to Galway are usually found in January or March, booked 64 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Boston to Galway

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Galway (G4W). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$480
(Expedia)

One-way from

$269
(Kiwi.com)
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 27% potential price drop
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From Boston Logan Intl to Galway
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One-way flight from Boston Logan Intl to Galway
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Find flight deals from Boston to Galway

Cheapest flights from Boston to Galway
Explore the most affordable flight options available from Boston to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Expedia deal was found by Cheapflights users on 10/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/297:25 pmBOS - SNN
Nonstop5h 50mAer Lingus
Fri 12/62:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 10/30$480
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/128:20 pmBOS - SNN
1 stop18h 05mAmerican Airlines
Wed 11/207:45 amSNN - BOS
1 stop10h 25mAmerican Airlines
Deal found 10/29$486
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:50 amBOS - SNN
2 stops24h 55mMultiple Airlines
Mon 12/98:05 pmSNN - BOS
2 stops29h 15mMultiple Airlines
Deal found 10/30$616
This British Airways deal was found by Cheapflights users on 10/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/258:20 pmBOS - SNN
1 stop10h 10mBritish Airways
Wed 12/48:05 pmSNN - BOS
1 stop21h 55mBritish Airways
Deal found 10/29$686
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/283:40 pmBOS - SNN
2 stops14h 50mAir Canada
Thu 12/57:45 amSNN - BOS
2 stops31h 23mAir Canada
Deal found 10/29$693
This JetBlue deal was found by Cheapflights users on 10/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/147:25 pmBOS - SNN
Nonstop5h 50mJetBlue
Sun 11/172:45 pmSNN - BOS
Nonstop7h 05mJetBlue
Deal found 10/31$843

Find flights from Boston to Galway within your budget

Customize your flight search to find flights from Boston 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 2,570,725 searches. Data last updated October 31, 2024.

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Depart

Return

Price

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 12/2

6:10 pm-7:35 pm

2 stops44h 25m

$269

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 11/19

8:20 pm-7:25 pm

1 stop18h 05m

$334

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 12/29

7:25 pm-6:15 am

Nonstop5h 50m

$410

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 12/23

9:20 pm-4:45 pm

2 stops14h 25m

$571

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 12/21

7:25 pm-6:15 am

Nonstop5h 50m

$973

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 11/29

7:25 pm-6:15 am

Nonstop5h 50m

Shannon

Fri 12/6

2:45 pm-4:50 pm

Nonstop7h 05m

$480

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 11/12

8:20 pm-7:25 pm

1 stop18h 05m

Shannon

Wed 11/20

7:45 am-1:10 pm

1 stop10h 25m

$486

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 3/14

10:40 am-6:00 am

1 stop15h 20m

Shannon

Fri 3/21

2:45 pm-5:50 pm

Nonstop7h 05m

$585

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 4/3

8:30 pm-10:30 am

1 stop9h 00m

Shannon

Fri 4/25

12:30 pm-5:25 pm

1 stop9h 55m

$625

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 11/25

8:20 pm-11:30 am

1 stop10h 10m

Shannon

Wed 12/4

8:05 pm-1:00 pm

1 stop21h 55m

$686

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 11 results
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Best time to book a flight from Boston to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from Boston 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.

Travel insights for flights from Boston to Galway

Get recent, data-driven insights about flights from Boston to Galway including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Galway?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Galway. Price data was last updated on October 25, 2024.

The best time to book flights from Boston to Galway is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Boston to Galway (average of $528). Flying from Boston to Galway in June is currently the most expensive (average of $1,006). 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.

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

Find hourly flight availability from Boston 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 October 31, 2024.

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.

What is the cheapest day to fly from Boston to Galway?

Use this chart to determine the cheapest time to fly round-trip from Boston to Galway. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Boston to Galway flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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Rainfall in Galway by month

Plan your trip to Galway by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Galway ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Galway when rainfall is around 2.3 in.

Temperature in Galway by month

Plan your trip to Galway by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Galway, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 October 31, 2024.
Read reviews from past customers who have flown Aer Lingus, American Airlines and British Airways from Boston 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.
JetBlue
7.5
Good
3,514 reviews

Overall

7.5

Crew

8.2

Entertainment

7.4

Comfort

7.8

Food

7.0

Boarding

7.7

Reviews

1 / 10

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

JetBlue
7.5
Good
3,514 reviews
JetBlue
7.5
Good
3,514 reviews

Overall

7.5

Crew

8.2

Entertainment

7.4

Comfort

7.8

Food

7.0

Boarding

7.7

Reviews

1 / 10

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

United Airlines
7.4
Good
9,240 reviews
JetBlue
7.5
Good
3,514 reviews

Overall

7.5

Crew

8.2

Entertainment

7.4

Comfort

7.8

Food

7.0

Boarding

7.7

Reviews

1 / 10

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

American Airlines
7.2
Good
10,000 reviews
JetBlue
7.5
Good
3,514 reviews

Overall

7.5

Crew

8.2

Entertainment

7.4

Comfort

7.8

Food

7.0

Boarding

7.7

Reviews

1 / 10

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

Aer Lingus
7.1
Good
1,087 reviews
JetBlue
7.5
Good
3,514 reviews

Overall

7.5

Crew

8.2

Entertainment

7.4

Comfort

7.8

Food

7.0

Boarding

7.7

Reviews

1 / 10

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

Air Canada
7.0
Good
8,095 reviews
JetBlue
7.5
Good
3,514 reviews

Overall

7.5

Crew

8.2

Entertainment

7.4

Comfort

7.8

Food

7.0

Boarding

7.7

Reviews

1 / 10

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

Related info for your journey

Find useful and relevant information for your journey from Boston 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 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. 7 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 2 outbound flights to Galway per day.

  • Can I find flights from Boston to Galway for under $500 on Cheapflights?

    Yes, there are multiple flights from Boston to Galway for under $500. The cheapest flight booked recently is on Aer Lingus for just $480, but on average you can expect to pay $592.

  • Are there nonstop flights from Boston to Galway for under $500 on Cheapflights?

    Cheapflights has at least 4 direct flights from Boston to Galway under $500. A good price for a nonstop flight from Boston to Galway is less than $890.

  • Are there last-minute flights available from Boston to Galway for under $600?

    There are currently 6+ open flights from Boston to Galway within the next 7 days for less than $600.

  • How popular is this Boston to Galway flight route?

    Within the past month, 10 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 American Airlines. According to our data, you can fly for as low as $334. Users have also found prices from $410 and $571 on Aer Lingus and British Airways, 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 (90%), Aer Lingus (90%) or JetBlue (90%) 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 $400. On average you can expect to pay $673. The most popular route, (Boston Logan Intl - Shannon), can usually be booked for $479.

  • What does BOS to SNN mean?

    BOS stands for Boston Logan Intl Airport, while SNN stands for Shannon Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

  • Can I find deals for flights from Boston to Galway that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Galway flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Galway with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Galway flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Boston to Galway that allow pets onboard?

    Many airlines flying from Boston to Galway offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Galway?

    Yes, you can often find last-minute deals on Boston to Galway flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Galway flight deals updated?

    The Boston to Galway flight deals you see on this page were last updated on 10/31.

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

    Currently, February is the cheapest month in which you can book a flight from Boston to Galway (average of $528). Flying from Boston to Galway in June is currently the most expensive (average of $1,006). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Boston to Galway

Discover the top 7 airlines that operate flights from Boston 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$431Average$689FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$530Average$676FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$555Average$788FlexibilityNo cancel feeOn-time71%
DeltaCheapest$562Average$670FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$586Average$670FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$650Average$1,054FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$669Average$831FlexibilityNo cancel feeOn-time70%
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