$244+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SNN
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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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 January, booked 69 days in advance, depart on a Friday or Sunday and return on a Monday
Cheap flight deals from Boston to Galway
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to GalwayExplore 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 August 29, 2026.
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 August 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 pm -
Nonstop5h 55m
Tue 10/206:10 pm -
3 stops31h 55m
Deal found 8/27![Multiple Airlines logo]()
$627
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:20 pm -
1 stop11h 20m
Tue 10/204:05 pm -
2 stops34h 00m
Deal found 8/28![Multiple Airlines logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 pm -
Nonstop5h 55m
Wed 10/216:35 am -
3 stops19h 30m
Deal found 8/29![Multiple Airlines logo]()
$638
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:30 pm -
Nonstop5h 55m
Tue 10/208:25 pm -
3 stops29h 40m
Deal found 8/27![Multiple Airlines logo]()
$643
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 pm -
1 stop10h 15m
Tue 10/612:30 pm -
2 stops16h 29m
Deal found 8/27![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:36 am -
2 stops18h 39m
Fri 10/212:30 pm -
2 stops31h 25m
Deal found 8/25![United Airlines logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 pm -
Nonstop5h 55m
Tue 10/2011:50 am -
2 stops38h 15m
Deal found 8/27![Multiple Airlines logo]()
$673
This Booking.com deal was found by Cheapflights users on 8/28. 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.
Wed 12/96:50 pm -
Nonstop6h 00m
Tue 12/152:00 pm -
Nonstop7h 15m
Deal found 8/28![Aer Lingus logo]()
$677
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 pm -
1 stop10h 15m
Wed 9/3012:30 pm -
1 stop11h 55m
Deal found 8/28![United Airlines logo]()
$678
This United deal was found by Cheapflights users on 8/26. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:05 am -
1 stop19h 25m
Sat 9/2612:00 pm -
1 stop13h 10m
Deal found 8/26![Multiple Airlines logo]()
$682
Best flights from Boston to GalwayDiscover carefully curated flight deals from Boston to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
Discover carefully curated flight deals from Boston to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:41 pm -
1 stop16h 34m
Mon 9/219:30 am -
1 stop13h 06m
Deal found 8/25![United Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:36 pm -
1 stop16h 39m
Tue 10/2012:30 pm -
1 stop10h 22m
Deal found 8/25![United Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 8/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:56 pm -
1 stop11h 19m
Tue 10/612:30 pm -
1 stop27h 54m
Deal found 8/29![United Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:01 pm -
1 stop11h 14m
Mon 10/1912:30 pm -
1 stop25h 17m
Deal found 8/28![United Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 8/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:12 pm -
2 stops14h 03m
Thu 10/112:30 pm -
2 stops16h 29m
Deal found 8/29![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:23 am -
2 stops19h 52m
Tue 10/612:30 pm -
2 stops17h 24m
Deal found 8/27![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:13 pm -
1 stop11h 17m
Mon 9/219:30 am -
2 stops17h 29m
Deal found 8/24![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 8/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 pm -
1 stop10h 15m
Mon 10/512:30 pm -
2 stops29h 18m
Deal found 8/29![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:15 pm -
2 stops39h 00m
Wed 10/2112:30 pm -
1 stop29h 13m
Deal found 8/27![United Airlines logo]()
$683
Last-minute flights from Boston to GalwayDiscover last-minute flight deals from Boston to Galway. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Galway. Data last updated August 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:31 pm -
1 stop29h 59m
Sat 9/129:30 am -
1 stop17h 29m
Deal found 8/25![United Airlines logo]()
$713
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:05 am -
1 stop19h 25m
Fri 9/119:30 am -
1 stop14h 49m
Deal found 8/25![United Airlines logo]()
$707
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:00 am -
1 stop17h 30m
Wed 9/239:30 am -
1 stop20h 40m
Deal found 8/25![United Airlines logo]()
$737
This United deal was found by Cheapflights users on 8/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
1 stop20h 30m
Sat 9/2612:00 pm -
1 stop13h 10m
Deal found 8/28![Multiple Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:37 pm -
2 stops16h 38m
Wed 9/3012:30 pm -
2 stops16h 29m
Deal found 8/28![United Airlines logo]()
$683
This United deal was found by Cheapflights users on 8/26. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:05 am -
1 stop19h 25m
Sat 9/2612:00 pm -
1 stop13h 10m
Deal found 8/26![Multiple Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:36 am -
2 stops18h 39m
Fri 10/212:30 pm -
2 stops31h 25m
Deal found 8/25![United Airlines logo]()
$670
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:45 am -
2 stops23h 30m
Mon 10/512:30 pm -
2 stops29h 18m
Deal found 8/27![United Airlines logo]()
$693
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 pm -
1 stop10h 15m
Tue 10/612:30 pm -
2 stops16h 29m
Deal found 8/27![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 pm -
1 stop10h 15m
Mon 10/512:30 pm -
1 stop11h 55m
Deal found 8/28![United Airlines logo]()
$722
One-way flights from Boston to GalwaySearch for one-way flight options from Boston to Galway. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
Search for one-way flight options from Boston to Galway. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:55 pm -
2 stops28h 00m
Deal found 8/27![Multiple Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:36 pm -
1 stop16h 39m
Deal found 8/27![United Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:50 pm -
3 stops31h 40m
Deal found 8/25![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:50 pm -
3 stops29h 55m
Deal found 8/28![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:50 pm -
2 stops33h 00m
Deal found 8/26![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:50 pm -
3 stops18h 40m
Deal found 8/26![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:50 pm -
3 stops21h 45m
Deal found 8/29![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:30 pm -
Nonstop5h 55m
Deal found 8/27![Aer Lingus logo]()
$364
Find flight deals from Boston to Galway
Keep the following information in mind while searching for Boston to Galway flight deals. Data was last updated August 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $627 (Kiwi.com) |
One-way from | $244 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $716 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated August 29, 2026.
Use the filters below to find and compare flights from Boston to Galway that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonShannon
BOS Boston Logan Intl - SNN Shannon
BOSSNN
Boston Logan Intl
Wed 9/16
12:41 pm-10:15 am
1 stop16h 34m
Shannon
Mon 9/21
9:30 am-5:36 pm
1 stop13h 06m
$678
Quickest round-trip
BostonShannon
BOS Boston Logan Intl - SNN Shannon
BOSSNN
Boston Logan Intl
Tue 10/13
12:36 pm-10:15 am
1 stop16h 39m
Shannon
Tue 10/20
12:30 pm-5:52 pm
1 stop10h 22m
$678
BostonShannon
BOS Boston Logan Intl - SNN Shannon
BOSSNN
Boston Logan Intl
Tue 9/29
5:56 pm-10:15 am
1 stop11h 19m
Shannon
Tue 10/6
12:30 pm-11:24 am
1 stop27h 54m
$678
BostonShannon
BOS Boston Logan Intl - SNN Shannon
BOSSNN
Boston Logan Intl
Mon 10/12
6:01 pm-10:15 am
1 stop11h 14m
Shannon
Mon 10/19
12:30 pm-8:47 am
1 stop25h 17m
$678
BostonShannon
BOS Boston Logan Intl - SNN Shannon
BOSSNN
Boston Logan Intl
Tue 9/22
3:12 pm-10:15 am
2 stops14h 03m
Shannon
Thu 10/1
12:30 pm-11:59 pm
2 stops16h 29m
$683
BostonShannon
BOS Boston Logan Intl - SNN Shannon
BOSSNN
Boston Logan Intl
Wed 9/30
9:23 am-10:15 am
2 stops19h 52m
Shannon
Tue 10/6
12:30 pm-12:54 am
2 stops17h 24m
$683
BostonShannon
BOS Boston Logan Intl - SNN Shannon
BOSSNN
Boston Logan Intl
Fri 9/18
3:13 pm-7:30 am
1 stop11h 17m
Shannon
Mon 9/21
9:30 am-9:59 pm
2 stops17h 29m
$683
BostonShannon
BOS Boston Logan Intl - SNN Shannon
BOSSNN
Boston Logan Intl
Mon 9/28
7:00 pm-10:15 am
1 stop10h 15m
Shannon
Mon 10/5
12:30 pm-12:48 pm
2 stops29h 18m
$683
BostonShannon
BOS Boston Logan Intl - SNN Shannon
BOSSNN
Boston Logan Intl
Wed 10/14
2:15 pm-10:15 am
2 stops39h 00m
Shannon
Wed 10/21
12:30 pm-12:43 pm
1 stop29h 13m
$683
Cheapest one-way
BostonShannon
BOS Boston Logan Intl - SNN Shannon
BOSSNN
Boston Logan Intl
Sun 9/27
12:36 pm-10:15 am
1 stop16h 39m
$323
Showing 1-10 of 18 resultsSorted by cheapest first
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.
BOS-SNN
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 Boston to Galway
BOS-G4W
BOS-SNN
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 August 29, 2026.
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.
Weekly flight availability from Boston to Galway
Explore weekly flight availability from Boston to Galway. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 29, 2026.
The most flights from BOS to G4W are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Boston to Galway?
Airfare is typical for this route at the moment.
Boston to Galway flights typically cost between $612 and $858 in October.The cheapest round-trip price found within the last 5 days was $627 on Multiple Airlines (Oct 12-Oct 20).
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 August 29, 2026.
See what other customers who have flown with Delta,United Airlines, andAer Lingus 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.
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Boston to Galway
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Complete your trip
Complete your trip to Galway by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Galway by cabin class
Find flights from Boston to Galway, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Galway flights
Browse other Boston and Galway flight options. Last updated on August 29, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on August 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Galway flights
Consider these flights traveling from Boston to Galway.
Top 6 airlines flying from Boston to Galway
Discover the top 6 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 7,457,451 searches. Data last updated August 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$352 | Average$632 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$371 | Average$657 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$396 | Average$658 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$417 | Average$707 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$626 | Average$958 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$827 | Average$1,162 | FlexibilityNo cancel fee | On-time62% |