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Find cheap flights from Boston to Galway from $342

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 5/4. 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
Thu 5/16
Thu 5/23
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Good to know

Low season

January

High season

September

Cheapest flight

$342
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 2% 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 Sunday and avoid Mondays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Fridays 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 Aer Lingus for $377. Aer Lingus offered a round-trip connection from $537 and American Airlines from $553.

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 68 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 June, July and August. 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 4685 reviews
7.2food
7.9comfort
8.3crew
7.5entertainment
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 delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

the flight from Tampa departed with a delay. The food on board was poor, usually on international airlines alcoholic beverages are offered free of charge , but here it was for a fee, the cutlery was wooden, there were no hot drinks (tea, coffee). Unfortunately, I didn't take pictures of the portions of food, but it wouldn't have been enough for a child either.And in the future, I will try not to use the services of this airline

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

On the new 319 NEO? seatback entertainment system did not work even when the flight attendant rebooted it. At least I had my cell phone to connect with wifi.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Because I can’t stand very long in one place, I was allowed to reword.

It was a good flight. Of course it was full, but it went well.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

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.

Both flights were delayed due to maintenance issues. Because they where late boarding all four of our bags where left behind on our last connecting flight.

Aer Lingus interior is not the cleanest. I've seen crumbs on the seat and wrappers on the floor when I boarded

Flightl was good and on time. Only problem was the quality of the air in the cabin,didn’t appear to be clearing the air circulation.

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

They lost my baggage on my connecting flight and we’re an hour late so I nearly missed it

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

I’m not happy because I discovered there is something wrong and my miles have not been getting put on my AA account. So this needs to be fixed because I have traveled a lot since October and none of my miles are registered

This was an American Airlines flight. The crew were very unhappy and quite grumpy. Abrupt to the point of being rude. The food was dreadful. Indeed the breakfast was in edible. I will avoid AA at all costs in the future.

As expected for a BA long haul flight in economy - you get what you pay for. Good leg space, in flight entertainment and food and drink provided. Staff on the return flight (overnight) we're a bit brisk and just wanted to get everyone fed and watered before turning the lights down. We're vegetarian so ordered it separately through the booking, although when we were in flight we realised there was a normal and vegetarian option anyway, and we were given vegan. This is fine, however on the return trip we were told there were no more specially ordered meals left, so be aware in case you have specific dietary requirements.

Fare was much lower with a layover in London as I was able avoid numerous landing fees that would have been added to the ticket price had I booked a direct flight to Amsterdam.

Book cheap flights from Boston to Galway

Recent round-trip flight deals

5/12Sun
nonstopAer Lingus
6h 00mBOS-SNN
5/22Wed
nonstopAer Lingus
6h 40mSNN-BOS
$537
9/24Tue
1 stopAmerican Airlines
14h 55mBOS-SNN
11/6Wed
2 stopsAmerican Airlines
20h 35mSNN-BOS
$553
10/2Wed
nonstopAer Lingus
6h 00mBOS-SNN
10/9Wed
nonstopAer Lingus
6h 40mSNN-BOS
$556
9/24Tue
2 stopsAmerican Airlines
17h 35mBOS-SNN
11/6Wed
2 stopsAmerican Airlines
20h 35mSNN-BOS
$558
6/3Mon
1 stopDelta
14h 20mBOS-SNN
6/9Sun
1 stopDelta
14h 44mSNN-BOS
$601
6/5Wed
1 stopUnited Airlines
18h 30mBOS-SNN
6/10Mon
2 stopsUnited Airlines
25h 54mSNN-BOS
$606
5/22Wed
1 stopUnited Airlines
30h 14mBOS-SNN
5/31Fri
1 stopUnited Airlines
11h 54mSNN-BOS
$607
6/7Fri
1 stopDelta
9h 20mBOS-SNN
6/16Sun
1 stopDelta
10h 50mSNN-BOS
$626
9/24Tue
1 stopKLM
13h 50mBOS-SNN
10/4Fri
1 stopKLM
14h 46mSNN-BOS
$647
9/19Thu
1 stopKLM
14h 16mBOS-SNN
9/27Fri
1 stopKLM
14h 46mSNN-BOS
$663

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Recent one-way flight deals

5/4Sat
2 stops
35h 05mBOS-SNN
$342
10/8Tue
2 stops
19h 40mBOS-SNN
$361
5/28Tue
nonstopAer Lingus
6h 00mBOS-SNN
$377
10/2Wed
nonstopAer Lingus
6h 00mBOS-SNN
$389
10/2Wed
1 stopUnited Airlines
10h 20mBOS-SNN
$442
5/15Wed
1 stopAmerican Airlines
19h 20mBOS-SNN
$446
9/14Sat
2 stopsUnited Airlines
31h 10mBOS-SNN
$448
5/19Sun
1 stopAmerican Airlines
14h 55mBOS-SNN
$450
4/30Tue
nonstopJetBlue
6h 00mBOS-SNN
$843
7/3Wed
nonstopJetBlue
6h 00mBOS-SNN
$933

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Last minute flights from Boston to Galway

Last minute flight, train and bus deals

4/17Wed
nonstopAer Lingus
6h 00mBOS-SNN
4/22Mon
multi-stopAer Lingus
31h 29mSNN-BOS
$762
4/17Wed
nonstopAer Lingus
6h 00mBOS-SNN
4/22Mon
multi-stopAer Lingus
25h 08mSNN-BOS
$764
4/19Fri
nonstopAer Lingus
6h 00mBOS-SNN
4/29Mon
nonstopAer Lingus
6h 40mSNN-BOS
$823
4/18Thu
nonstop
6h 00mBOS-SNN
4/27Sat
multi-stop
23h 25mSNN-BOS
$1,038
4/19Fri
nonstop
6h 00mBOS-SNN
4/29Mon
multi-stop
10h 30mSNN-BOS
$1,042
4/19Fri
multi-stopAmerican Airlines
14h 25mBOS-SNN
4/29Mon
multi-stopAmerican Airlines
19h 30mSNN-BOS
$1,048
4/19Fri
multi-stopAmerican Airlines
14h 25mBOS-SNN
4/29Mon
multi-stopAmerican Airlines
21h 36mSNN-BOS
$1,108
4/18Thu
multi-stopUnited Airlines
10h 45mBOS-SNN
4/27Sat
multi-stopUnited Airlines
10h 43mSNN-BOS
$1,157
4/18Thu
multi-stopUnited Airlines
21h 30mBOS-SNN
4/27Sat
multi-stopUnited Airlines
17h 21mSNN-BOS
$1,162
4/17Wed
multi-stopBritish Airways
12h 35mBOS-SNN
4/22Mon
multi-stopBritish Airways
21h 25mSNN-BOS
$1,425

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