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GLA - BOS

Find cheap flights from Glasgow to Boston from $243

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Boston departing on 5/14. 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 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Boston, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Glasgow to Boston (GLA-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Glasgow to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:35 am - 6:00 pmGLA-BOS
14h 25m2 stops
7:15 pm - 7:40 pmBOS-GLA
19h 25m2 stops
Thu, May 16 - Sun, May 19
7:00 am - 6:00 pmGLA-BOS
16h 00m2 stops
7:15 pm - 10:55 pmBOS-GLA
22h 40m2 stops
Wed, May 15 - Sun, May 19
12:50 pm - 7:50 pmGLA-BOS
12h 00m1 stop
10:00 pm - 2:40 pmBOS-GLA
11h 40m1 stop
$557British Airways
Find Deal
Tue, May 21 - Tue, Nov 5
7:05 am - 8:54 pmGLA-BOS
18h 49m2 stops
8:20 pm - 12:55 pmBOS-GLA
11h 35m1 stop
$586American Airlines
Find Deal
Tue, May 21 - Tue, Nov 5
2:20 pm - 10:00 pmGLA-BOS
12h 40m1 stop
11:35 pm - 1:25 pmBOS-GLA
8h 50m1 stop
$587Icelandair
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Tue, Sep 3 - Tue, Oct 1
10:05 am - 4:55 pmGLA-BOS
11h 50m1 stop
8:15 pm - 11:55 amBOS-GLA
10h 40m1 stop
$592British Airways
Find Deal
Fri, May 17 - Mon, May 20
1:00 pm - 7:50 pmGLA-BOS
11h 50m1 stop
4:01 pm - 1:50 pmBOS-GLA
16h 49m2 stops
$597American Airlines
Find Deal
Tue, May 14 - Sun, May 19
5:05 pm - 1:50 pmGLA-BOS
25h 45m1 stop
5:45 pm - 8:05 amBOS-GLA
9h 20m1 stop
$933Aer Lingus
Find Deal
Wed, Jul 17 - Wed, Jul 31
8:10 pm - 1:50 pmGLA-BOS
22h 40m1 stop
5:45 pm - 8:05 amBOS-GLA
9h 20m1 stop
$1,184Aer Lingus
Find Deal
Mon, Jun 17 - Wed, Jun 19
1:35 pm - 11:35 amGLA-BOS
27h 00m1 stop
8:50 pm - 1:25 pmBOS-GLA
11h 35m1 stop
$2,224Icelandair
Find Deal
Mon, May 6 - Tue, May 21

Flights from Glasgow to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Glasgow to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Glasgow to Boston?

The average price of all flights from Glasgow Intl Airport to Boston clicked on KAYAK for each day over the last 12 months.
When flying from Glasgow to Boston, you should consider leaving on a Monday and avoid Wednesdays if you are looking for the best rates. For your return to Glasgow, you’ll find the best rates on Sundays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Glasgow Intl Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Glasgow Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Glasgow Intl Airport to Boston is February, where tickets cost $500 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $721 and $631 respectively.

How far in advance should I book a flight from Glasgow Intl Airport to Boston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Glasgow Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Glasgow Intl Airport to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 60 days before departure.

Which airlines provide the cheapest flights from Glasgow to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Glasgow to Boston found by KAYAK users in the last 72 hours was for $557 on British Airways, followed by Delta ($574). One-way flight deals have also been found from as low as $456 on Icelandair and from $584 on Aer Lingus.

Good to know

Low season

January

High season

October

Cheapest flight

$243
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Glasgow to Boston

When to book flights from Glasgow to Boston

Are your dates flexible? Find out the best times to travel from Glasgow to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Glasgow to Boston flights

  • What is the cheapest flight from Glasgow Intl Airport to Boston?

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to Boston was $243 for a one-way ticket and $528 for a round-trip.

  • Do I need a passport to fly between Glasgow and Boston?

    Yes, you’ll need a passport to travel to Boston from Glasgow.

  • Which aircraft models fly most regularly from Glasgow to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Glasgow to Boston?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Glasgow and Boston, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Glasgow to Boston, American Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Glasgow to Boston are American Airlines and Aer Lingus. With an average price for the route of $650 and an overall rating of 7.3, American Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $750 and an overall rating of 7.2.

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

    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 Glasgow to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Glasgow 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 Glasgow to Boston?

    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 Boston with an airline and back to Glasgow with another airline. Booking your flights between Glasgow and BOS can sometimes prove cheaper using this method.

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

    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 Boston from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Glasgow to Boston

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow to Boston? 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.
7.3
American AirlinesOverall score based on 14898 reviews
6.6food
8.0crew
7.1entertainment
7.6boarding
7.2comfort
Airline reviews

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

6.0 GoodAlex, Apr 2024LHR - SFO
Read more about American Airlines reviews

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

The main flight was OK but the second flight was chaotic with delays

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

All the British airways staff were very helpful and friendly. Every thing was very smooth running from checking in boarding and arriving 40 minutes early. Which is a brilliant start to your holiday.

Overall it was good but not great. The aircraft was an old and seats didn’t recline in business class unless you kept playing around with it.

This plane is my favorite despite the very limited overhead space. Seats are comfortable!

No nice at all, delayed and I lost the connection over xmas

Food was terrible. Flight attendants OK. Only saw them at food service. Other than that they paid no attention to the passengers at all.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

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.

They should. Heck planes more often not when they are suppose to be leaving causing delays

Thankfully not a full flight so although my headphone jack wasn’t working 100% on my window seat, I was able to move to the aisle seat. Food was fine, nothing great but tasty enough. Crew were friendly and made enough rounds. Always have a decent experience with Aer Lingus

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Great hospitality and service! Seats are better cushioned then some

Great hospitality and service! Seats could always be cushioned better.

Customs is always a challenge. The customs officials were real humans, which was nice-not robots programmed on angry 😊. If you’re in a hurry to get through you’ll be stressed out. Allow yourselves plenty of time and it will be a stress free experience.

I got rerouted to another flight/city because the original flight was late and I would not have made my connection. I had to wait an additional five hours (no compensation) for the new flight which was also delayed because the computer was not working. Arrived at my final destination after nearly 20 hours of travel only to discover that my baggage had not arrived with me. Two days later and still waiting for my baggage. Customer service has been incredibly unhelpful and even hung up on me because I dared to ask for them to have someone call me when my bag arrived at the airport. No one apologized to me for what I experienced and they were dismissive of the fact that I have absolutely no clothes or toiletries. Absolutely awful, disorganized and stressful experience. Am dreading the return flight.

So Iceland Air is one step above Spirit Airlines. They do not feed you unless you pay for it or are in Saga Class. So, bring your food. They have a drink service, but it's in a large Dixie cup. Ask for the can, that is the only way you'll get a real drink. Also, we missed our connecting flight so they put us up in a flea-bag motel. Don't get me wrong, the staff was nice and friendly, however, there was no shower gel or shampoo in the hotel. We have to go to the corner store to pick some up. The room was not in great shape. Holes in the bathroom, a badly repaired ceiling in the room. The window was warn out. So, you get the just of how bad it was.

Food and staff were excellent. Seats on Saga (business class) are comparable to domestic first class of US Airlines, regarding space and recline. Entertainment options had little international component.

Flight delayed Delay to the gate upon arrival Baggage took more than an hour so we missed our connecting!!! Terrible experience!

There is no food without paying $. Only soft drinks are included in your fare.

Some drinks and basic snack will be good. Water should be served at least once an hour. Blankets for folks who might be cold.

Pros: "Flight was relatively empty. Professional crew, comfortable seats"
Cons: "I think they skipped me with food service. Checking up on passengers who may have been sleeping would be nice. Headphones need to be purchased. Limited entertainment options."
Cons: "Communication about international COVID requirements before the day of departure."
Pros: "My seat cushion was out of alignment so not great. But I like the two side seat configuration."
Cons: "Boarding is a zoo. Board by row. It’s faster."
Pros: "Icelandair crew were very hospitable and accompodating"
Cons: "I have never sat in such a narrow seat. Literally could not put my hand down the side to pull out my seat belt. Two days later I still have sores from where the side of the seats hit my hips. Did not even provide complimentary peanuts."
Cons: "Took far too long for drinks service into the flight. Almost 2 hours in before drinks came around to me"

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

British Airways planes are too old verses other airlines, followed by luggage not turning up, with a customer service team unhelpful in trying to locate or send to hotel was appalling. 3 days without suitcases on a leg that flies 2 x daily.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

Book cheap flights from Glasgow to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Glasgow to Boston found on KAYAK in the last 72 hours.
5/14Tue
2 stops
25h 15mGLA-BOS
$243
5/15Wed
2 stops
26h 45mGLA-BOS
$268
5/14Tue
3 stops
31h 45mGLA-BOS
$294
9/8Sun
1 stopIcelandair
26h 15mGLA-BOS
$456
9/8Sun
1 stopIcelandair
26h 15mGLA-BOS
$457
9/21Sat
1 stopAer Lingus
25h 45mGLA-BOS
$584
9/21Sat
1 stopAer Lingus
30h 45mGLA-BOS
$587
6/8Sat
2 stopsFinnair
17h 22mGLA-BOS
$755
6/8Sat
1 stopFinnair
10h 15mGLA-BOS
$762
6/7Fri
2 stopsAmerican Airlines
17h 02mGLA-BOS
$2,292

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Glasgow - Boston Flights

Departure:

Glasgow (GLA)United Kingdom

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Glasgow

Cabin classes: