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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BOS
14 Dec — 21 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Glasgow to Boston Logan Intl are usually found in January or September, booked 61 days in advance, depart on a Wednesday or Friday and return on a Friday
Cheap flight deals from Glasgow to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Boston (BOS). 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 14 November 2025.
Explore the most affordable flight options available from Glasgow to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.
Thu 4/1212:35GLA - BOS
1 stop10h 15mIcelandair
Mon 8/1219:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 12/11£492
Thu 4/1209:20GLA - BOS
1 stop16h 35mMultiple Airlines
Mon 8/1219:50BOS - GLA
2 stops19h 15mMultiple Airlines
Deal found 12/11£545
Mon 15/1214:00GLA - BOS
1 stop10h 45mBritish Airways
Thu 8/118:55BOS - GLA
1 stop9h 35mBritish Airways
Deal found 12/11£558
Thu 13/1112:35GLA - BOS
1 stop10h 15mIcelandair
Thu 20/1111:35BOS - GLA
1 stop17h 20mIcelandair
Deal found 12/11£584
Tue 16/1212:35GLA - BOS
1 stop10h 15mIcelandair
Mon 5/119:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 12/11£660
Mon 22/1208:20GLA - BOS
1 stop10h 30mAer Lingus
Mon 5/121:15BOS - GLA
1 stop13h 45mAer Lingus
Deal found 13/11£671
Best flights from Glasgow to Boston
Discover carefully curated flight deals from Glasgow to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2025.
Wed 14/112:35GLA - BOS
1 stop10h 15mIcelandair
Wed 28/119:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 12/11£353
Wed 7/115:25GLA - BOS
1 stop11h 30mBritish Airways
Sun 11/119:15BOS - GLA
1 stop10h 30mBritish Airways
Deal found 13/11£545
Wed 7/120:45GLA - BOS
2 stops26h 05mMultiple Airlines
Sun 11/117:10BOS - GLA
1 stop9h 45mMultiple Airlines
Deal found 13/11£564
Mon 22/1208:20GLA - BOS
1 stop10h 30mAer Lingus
Mon 5/121:15BOS - GLA
1 stop13h 45mAer Lingus
Deal found 13/11£671
Fri 9/112:35GLA - BOS
1 stop10h 15mIcelandair
Fri 16/119:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 13/11£508
Mon 15/1214:00GLA - BOS
1 stop10h 45mBritish Airways
Thu 8/115:35BOS - GLA
2 stops12h 55mBritish Airways
Deal found 12/11£584
Fri 9/114:00GLA - BOS
1 stop12h 55mBritish Airways
Fri 16/106:00BOS - GLA
2 stops20h 50mBritish Airways
Deal found 13/11£587
Tue 16/1212:35GLA - BOS
1 stop10h 15mIcelandair
Mon 5/119:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 12/11£660
Tue 16/1212:35GLA - BOS
1 stop10h 15mIcelandair
Thu 1/119:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 12/11£695
Wed 17/1213:55GLA - BOS
1 stop10h 50mBritish Airways
Mon 5/121:35BOS - GLA
1 stop11h 55mBritish Airways
Deal found 12/11£706
Last-minute flights from Glasgow to Boston
Discover last-minute flight deals from Glasgow to Boston. Data last updated 14 November 2025 and is based on user searches.
Thu 13/1112:35GLA - BOS
1 stop10h 15mIcelandair
Thu 20/1111:35BOS - GLA
1 stop17h 20mIcelandair
Deal found 12/11£584
Thu 4/1212:35GLA - BOS
1 stop10h 15mIcelandair
Mon 8/1219:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 12/11£492
Thu 4/1209:20GLA - BOS
1 stop16h 35mMultiple Airlines
Mon 8/1219:50BOS - GLA
2 stops19h 15mMultiple Airlines
Deal found 12/11£545
Mon 15/1214:00GLA - BOS
1 stop10h 45mBritish Airways
Thu 8/118:55BOS - GLA
1 stop9h 35mBritish Airways
Deal found 12/11£558
Tue 16/1212:35GLA - BOS
1 stop10h 15mIcelandair
Mon 5/119:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 12/11£660
Mon 22/1208:20GLA - BOS
1 stop10h 30mAer Lingus
Mon 5/121:15BOS - GLA
1 stop13h 45mAer Lingus
Deal found 13/11£671
One-way flights from Glasgow to Boston
Search for one-way flight options from Glasgow to Boston. Find affordable one-way fares based on user searches. Data last updated 14 November 2025.
Wed 4/208:40GLA - BOS
1 stop10h 40mBritish Airways
Deal found 11/11£349
Fri 17/408:40GLA - BOS
3 stops35h 00mMultiple Airlines
Deal found 12/11£368
Thu 22/109:55GLA - BOS
1 stop11h 20mMultiple Airlines
Deal found 13/11£381
Sat 18/406:55GLA - BOS
1 stop15h 05mBritish Airways
Deal found 13/11£381
Fri 9/116:05GLA - BOS
1 stop10h 50mBritish Airways
Deal found 11/11£388
Fri 9/114:00GLA - BOS
2 stops13h 56mMultiple Airlines
Deal found 11/11£395
Sat 20/1206:00GLA - BOS
3 stops43h 00mMultiple Airlines
Deal found 12/11£399
Fri 17/417:20GLA - BOS
1 stop9h 40mAer Lingus
Deal found 12/11£405
Cheapflights Fare Finder
Customise your flight search to find flights from Glasgow to Boston 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 858,174 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Glasgow to Boston that are best for you.
Fly from
Glasgow
Fly to
Boston
Route
Depart
Return
Price
GlasgowBoston
GLA - BOS
GLABOS
Glasgow Intl
Wed 14/1
12:35-17:50
1 stop10h 15m
Boston Logan Intl
Wed 28/1
19:50-09:55
1 stop9h 05m
£353
GlasgowBoston
GLA - BOS
GLABOS
Glasgow Intl
Fri 9/1
12:35-17:50
1 stop10h 15m
Boston Logan Intl
Fri 16/1
19:50-09:55
1 stop9h 05m
£508
GlasgowBoston
GLA - BOS
GLABOS
Glasgow Intl
Wed 7/1
15:25-21:55
1 stop11h 30m
Boston Logan Intl
Sun 11/1
19:15-10:45
1 stop10h 30m
£545
GlasgowBoston
GLA - BOS
GLABOS
Glasgow Intl
Wed 7/1
20:45-17:50
2 stops26h 05m
Boston Logan Intl
Sun 11/1
17:10-07:55
1 stop9h 45m
£564
GlasgowBoston
GLA - BOS
GLABOS
Glasgow Intl
Mon 15/12
14:00-19:45
1 stop10h 45m
Boston Logan Intl
Thu 8/1
15:35-09:30
2 stops12h 55m
£584
GlasgowBoston
GLA - BOS
GLABOS
Glasgow Intl
Fri 9/1
14:00-21:55
1 stop12h 55m
Boston Logan Intl
Fri 16/1
06:00-07:50
2 stops20h 50m
£587
GlasgowBoston
GLA - BOS
GLABOS
Glasgow Intl
Tue 16/12
12:35-17:50
1 stop10h 15m
Boston Logan Intl
Mon 5/1
19:50-09:55
1 stop9h 05m
£660
GlasgowBoston
GLA - BOS
GLABOS
Glasgow Intl
Mon 22/12
08:20-13:50
1 stop10h 30m
Boston Logan Intl
Mon 5/1
21:15-16:00
1 stop13h 45m
£671
GlasgowBoston
GLA - BOS
GLABOS
Glasgow Intl
Tue 16/12
12:35-17:50
1 stop10h 15m
Boston Logan Intl
Thu 1/1
19:50-09:55
1 stop9h 05m
£695
GlasgowBoston
GLA - BOS
GLABOS
Glasgow Intl
Wed 17/12
13:55-19:45
1 stop10h 50m
Boston Logan Intl
Mon 5/1
21:35-14:30
1 stop11h 55m
£706
Flights are sorted by cheapest return flights first.
Deals found on 12/11
Showing 1-10 of 16 results
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Best time to book a flight from Glasgow to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Glasgow with our price prediction graph.
Estimated return 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 Glasgow to Boston
How far ahead should I book a flight from Glasgow to Boston?
Use this chart to determine the optimal time to book a return flight from Glasgow to Boston. Price data was last updated on 7 November 2025.
The best time to book flights from Glasgow to Boston is 61 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.
What is the cheapest month to book a flight from Glasgow to Boston?
Currently, January is the cheapest month in which you can book a flight from Glasgow to Boston (average of £342). Flying from Glasgow to Boston in December is currently the most expensive (average of £448). 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 GLA to BOS?
Find hourly flight availability from Glasgow to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.
It’s typically best to fly out from Glasgow to Boston in the evening. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Glasgow to Boston?
Use this chart to determine the cheapest time to fly return from Glasgow to Boston. Price data was last updated on 18 November 2024.
Travellers seeking maximum savings on their Glasgow to Boston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 14 November 2025.
Check out reviews from past customers who have flown with KLM, Finnair, andAer Lingus from Glasgow to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Related info for your journey
Find useful and relevant information for your journey from Glasgow to Boston. 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 into for flights to Boston from Glasgow?
Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Glasgow. On average, Logan Intl has 0 inbound flights from Glasgow per day from 13 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.
How long is the flight from Glasgow to Boston?
A quick flight from Glasgow to Boston can take about 10h 15m. Icelandair provides one of the quickest options available for as low as £353. Airlines will cover a distance of 3019 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Glasgow to Boston round-trip?
Currently priced at £375, Icelandair will fly you from Glasgow to Boston and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and KLM - these airlines can fly you to your destination from £375 and £383, respectively. Icelandair is priced at 27% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for business class flights from Glasgow to Boston?
Yes. Cheapflights offers flight deals from Glasgow to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Glasgow to Boston?
Currently, January is the cheapest month in which you can book a flight from Glasgow to Boston (average of £342). Flying from Glasgow to Boston in December is currently the most expensive (average of £448). 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.
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 November 2025.
Discover the top 10 airlines that operate flights from Glasgow to Boston. 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 858,174 searches. Data last updated 14 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Glasgow to Boston?
Cheapflights helps you search for flights from Glasgow to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Glasgow to Boston?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow to Boston.
Can Cheapflights find flights from Glasgow to Boston with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow to Boston, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Glasgow to Boston become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Glasgow today and book when prices fit your budget.
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