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Find cheap flights from Boston to Galway from $374

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Galway departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/8
Sat 6/15

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Good to know

Low season

January

High season

September

Cheapest flight

$374
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Boston to Shannon

When to book flights from Boston to Galway

Are your dates flexible? Find out the best times to travel from Boston to Galway based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Boston to Galway

  • Which airports will I be using when flying from Boston to Galway?

    When flying out of Boston you’ll be using Boston Logan Intl. Galway does not have its own airport so you’ll be flying into nearby Shannon airport, which is 39.9 mi away.

  • How long does a flight from Boston to Galway take?

    Direct flights cover the 2,885 miles separating Boston and Galway in about 6h 00m.

  • How many flights are there between Boston and Galway?

    3 direct flights run between Boston and Galway on a daily basis. On average, there are about 21 departures each week.

  • What’s the cheapest day of the week to fly between Boston and Galway?

    Consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

  • How does KAYAK find such low prices on flights from Boston to Galway?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Galway.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Galway?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Galway from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Galway?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Galway with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Galway?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Galway from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Boston to Galway?

    In the last 72 hours, the cheapest one-way ticket between Boston and Galway found on KAYAK was with United Airlines for $442. United Airlines offered a round-trip connection from $601 and KLM from $621.

See more FAQs

Top tips for finding cheap flights from Boston to Galway

  • There is no airport in Galway. Instead, you’ll be flying into Shannon Airport when flying between Boston and Galway.
  • The cheapest flight from Boston to Galway was found 75 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is November.
See more tips

Top 5 airlines serving Boston to Galway

 
Need help choosing which airline to fly with from Boston to Galway? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
JetBlueOverall score based on 4521 reviews
7.9Comfort
8.3Crew
7.5Entertainment
7.2Food
7.8Boarding
Airline reviews

I had back trouble prior to my flight and everyone was great about helping me.

10.0 ExcellentMichelle, Mar 2024BOS - PHX
Read more about JetBlue reviews

I had back trouble prior to my flight and everyone was great about helping me.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.

I loved the flight and the crew. It was comfortable and smooth.

The crew was openly hostile and condescending to the customers. They spent the majority of that time in the rear talking and seemed really agitated when people asked questions. I heard five different people told that the information they requested was in the handout or safety brief.

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I was pleasantly surprised - it has been awhile since I traveled with them - other than being delayed leaving Malaga everything ran very smoothly- yes I would travel with aer Lingus again and yes I would recommended

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Book cheap flights from Boston to Galway

Recent round-trip flight deals

6/3Mon
1 stopUnited Airlines
13h 45mBOS-SNN
6/10Mon
1 stopUnited Airlines
12h 59mSNN-BOS
$601
6/6Thu
2 stopsUnited Airlines
20h 30mBOS-SNN
6/10Mon
2 stopsUnited Airlines
29h 50mSNN-BOS
$606
5/22Wed
1 stopUnited Airlines
33h 28mBOS-SNN
5/28Tue
1 stopUnited Airlines
10h 33mSNN-BOS
$607
6/7Fri
1 stopDelta
16h 21mBOS-SNN
6/16Sun
1 stopDelta
10h 50mSNN-BOS
$643
5/28Tue
1 stopDelta
16h 20mBOS-SNN
6/28Fri
1 stopDelta
23h 35mSNN-BOS
$649
6/17Mon
1 stopAmerican Airlines
19h 15mBOS-SNN
6/27Thu
1 stopAmerican Airlines
19h 30mSNN-BOS
$728
6/11Tue
2 stopsAmerican Airlines
17h 23mBOS-SNN
6/18Tue
1 stopAmerican Airlines
19h 30mSNN-BOS
$732
8/1Thu
1 stopAer Lingus
13h 21mBOS-SNN
9/30Mon
nonstopAer Lingus
6h 40mSNN-BOS
$818
7/29Mon
nonstopAer Lingus
6h 00mBOS-SNN
8/7Wed
nonstopAer Lingus
6h 40mSNN-BOS
$842
6/10Mon
1 stopBritish Airways
14h 50mBOS-SNN
7/2Tue
1 stopBritish Airways
19h 30mSNN-BOS
$927

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Recent one-way flight deals

7/14Sun
2 stops
18h 45mBOS-SNN
$374
7/13Sat
2 stops
20h 20mBOS-SNN
$390
7/21Sun
1 stopUnited Airlines
18h 30mBOS-SNN
$442
5/12Sun
1 stopAer Lingus
10h 08mBOS-SNN
$464
7/13Sat
1 stopAer Lingus
27h 55mBOS-SNN
$468
6/17Mon
1 stopBritish Airways
19h 15mBOS-SNN
$595
6/22Sat
2 stopsUnited Airlines
31h 20mBOS-SNN
$618
5/12Sun
nonstopJetBlue
6h 00mBOS-SNN
$843
7/14Sun
nonstopJetBlue
6h 00mBOS-SNN
$933
6/21Fri
1 stopBritish Airways
12h 50mBOS-SNN
$3,335

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Last minute flights from Boston to Galway

Last minute flight, train and bus deals

5/13Mon
multi-stop
20h 00mBOS-SNN
5/20Mon
multi-stop
27h 40mSNN-BOS
$813
5/14Tue
multi-stop
23h 35mBOS-SNN
5/28Tue
multi-stop
22h 55mSNN-BOS
$867
5/13Mon
multi-stopAer Lingus
16h 40mBOS-SNN
5/20Mon
multi-stopAer Lingus
13h 09mSNN-BOS
$888
5/12Sun
multi-stopAer Lingus
10h 08mBOS-SNN
5/22Wed
multi-stopAer Lingus
11h 36mSNN-BOS
$928
5/13Mon
multi-stop
17h 50mBOS-SNN
5/15Wed
multi-stop
32h 10mSNN-BOS
$945
5/13Mon
multi-stopAer Lingus
16h 40mBOS-SNN
5/15Wed
multi-stopAer Lingus
11h 36mSNN-BOS
$949
5/13Mon
nonstopAer Lingus
6h 00mBOS-SNN
5/20Mon
multi-stopAer Lingus
14h 31mSNN-BOS
$1,070
5/13Mon
multi-stopAmerican Airlines
14h 47mBOS-SNN
5/20Mon
multi-stopAmerican Airlines
19h 30mSNN-BOS
$1,137
5/12Sun
multi-stopAmerican Airlines
14h 47mBOS-SNN
5/22Wed
multi-stopAmerican Airlines
19h 30mSNN-BOS
$1,210
5/13Mon
nonstopJetBlue
6h 00mBOS-SNN
5/15Wed
nonstopJetBlue
6h 40mSNN-BOS
$1,606

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