$260+ Cheap flights from Boston (BOS) to Glasgow Intl (GLA)
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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GLA
Jun 15 — Jun 221
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Glasgow Intl 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Glasgow Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to Glasgow IntlExplore the most affordable flight options available from Boston to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
Explore the most affordable flight options available from Boston to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 8/1210:55 pm
BOS
- GLA
1 stop12h 25m
Multiple Airlines
Tue 8/259:00 pm
GLA
- BOS
2 stops29h 05m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 8/3111:00 pm
BOS
- GLA
1 stop9h 25m
Multiple Airlines
Wed 9/237:05 am
GLA
- BOS
2 stops19h 00m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$660
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 8/2911:00 pm
BOS
- GLA
1 stop9h 25m
Multiple Airlines
Tue 9/89:20 pm
GLA
- BOS
2 stops28h 45m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 9/1611:00 pm
BOS
- GLA
1 stop9h 25m
Multiple Airlines
Tue 10/69:20 pm
GLA
- BOS
2 stops28h 45m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 8/158:50 pm
BOS
- GLA
1 stop11h 35m
Multiple Airlines
Mon 8/249:45 pm
GLA
- BOS
2 stops52h 20m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$692
This Mytrip deal was found by Cheapflights users on 5/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:50 pm
BOS
- GLA
2 stops33h 50m
Multiple Airlines
Sat 6/207:40 am
GLA
- BOS
3 stops31h 10m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$694
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 9/111:15 am
BOS
- GLA
1 stop17h 25m
Multiple Airlines
Wed 9/238:25 am
GLA
- BOS
2 stops17h 40m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$695
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 9/511:00 pm
BOS
- GLA
1 stop9h 25m
Multiple Airlines
Mon 9/149:45 pm
GLA
- BOS
2 stops52h 20m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$698
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 9/1011:00 pm
BOS
- GLA
1 stop9h 25m
Multiple Airlines
Sun 9/208:45 am
GLA
- BOS
2 stops18h 00m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$716
This oojo deal was found by Cheapflights users on 5/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:50 pm
BOS
- GLA
1 stop9h 05m
Icelandair
Sat 11/2811:55 am
GLA
- BOS
1 stop10h 55m
Icelandair
Deal found 5/14![Icelandair logo]()
$717
Best flights from Boston to Glasgow IntlDiscover carefully curated flight deals from Boston to Glasgow Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
Discover carefully curated flight deals from Boston to Glasgow Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
This United Airlines deal was found by Cheapflights users on 5/14. 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 9/88:22 pm
BOS
- GLA
2 stops32h 48m
United Airlines
Tue 9/222:00 pm
GLA
- BOS
1 stop12h 58m
United Airlines
Deal found 5/14![United Airlines logo]()
$825
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:55 am
BOS
- GLA
2 stops17h 30m
Delta
Tue 9/296:00 am
GLA
- BOS
2 stops17h 29m
Delta
Deal found 5/11![Delta logo]()
$839
This British Airways deal was found by Cheapflights users on 5/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:35 pm
BOS
- GLA
1 stop10h 55m
British Airways
Fri 8/212:40 pm
GLA
- BOS
1 stop10h 25m
British Airways
Deal found 5/12![British Airways logo]()
$899
This United Airlines deal was found by Cheapflights users on 5/16. 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 8/237:00 pm
BOS
- GLA
1 stop10h 10m
United Airlines
Sat 9/52:00 pm
GLA
- BOS
2 stops25h 18m
United Airlines
Deal found 5/16![United Airlines logo]()
$868
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 pm
BOS
- GLA
1 stop12h 55m
Delta
Tue 9/221:30 pm
GLA
- BOS
2 stops14h 06m
Delta
Deal found 5/14![Delta logo]()
$875
This United Airlines deal was found by Cheapflights users on 5/15. 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 9/138:00 am
BOS
- GLA
2 stops21h 10m
United Airlines
Sun 9/202:00 pm
GLA
- BOS
2 stops24h 33m
United Airlines
Deal found 5/15![United Airlines logo]()
$868
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:00 pm
BOS
- GLA
2 stops15h 25m
Delta
Wed 9/309:10 am
GLA
- BOS
1 stop14h 20m
Delta
Deal found 5/12![Delta logo]()
$883
This United Airlines deal was found by Cheapflights users on 5/14. 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 5/292:40 pm
BOS
- GLA
1 stop14h 30m
United Airlines
Sun 6/72:00 pm
GLA
- BOS
1 stop28h 12m
United Airlines
Deal found 5/14![United Airlines logo]()
$902
This United Airlines deal was found by Cheapflights users on 5/15. 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 5/294:15 pm
BOS
- GLA
1 stop12h 55m
United Airlines
Mon 6/82:00 pm
GLA
- BOS
1 stop23h 17m
United Airlines
Deal found 5/15![United Airlines logo]()
$902
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 5/287:30 am
BOS
- GLA
1 stop21h 40m
United Airlines
Mon 6/12:00 pm
GLA
- BOS
1 stop12h 53m
United Airlines
Deal found 5/12![United Airlines logo]()
$903
Last-minute flights from Boston to Glasgow IntlDiscover last-minute flight deals from Boston to Glasgow Intl. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Glasgow Intl. Data last updated May 16, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:25 pm
BOS
- GLA
1 stop10h 15m
Multiple Airlines
Wed 6/37:45 am
GLA
- BOS
1 stop16h 05m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$735
This Mytrip deal was found by Cheapflights users on 5/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:50 pm
BOS
- GLA
2 stops33h 50m
Multiple Airlines
Sun 6/79:55 pm
GLA
- BOS
2 stops29h 44m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$724
This Mytrip deal was found by Cheapflights users on 5/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:50 pm
BOS
- GLA
2 stops33h 50m
Multiple Airlines
Mon 6/228:50 pm
GLA
- BOS
2 stops22h 51m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$756
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:35 am
BOS
- GLA
2 stops18h 05m
Multiple Airlines
Tue 6/168:40 pm
GLA
- BOS
3 stops30h 59m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$740
This Mytrip deal was found by Cheapflights users on 5/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:50 pm
BOS
- GLA
2 stops33h 50m
Multiple Airlines
Sat 6/207:40 am
GLA
- BOS
3 stops31h 10m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$694
This Mytrip deal was found by Cheapflights users on 5/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:50 pm
BOS
- GLA
2 stops33h 50m
Multiple Airlines
Mon 6/229:45 pm
GLA
- BOS
3 stops29h 53m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$778
One-way flights from Boston to Glasgow IntlSearch for one-way flight options from Boston to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
Search for one-way flight options from Boston to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:50 pm
BOS
- GLA
1 stop11h 35m
Icelandair
Deal found 5/11![Icelandair logo]()
$260
This Mytrip deal was found by Cheapflights users on 5/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:50 pm
BOS
- GLA
1 stop11h 35m
Icelandair
Deal found 5/15![Icelandair logo]()
$281
This Mytrip deal was found by Cheapflights users on 5/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:50 pm
BOS
- GLA
1 stop9h 05m
Icelandair
Deal found 5/13![Icelandair logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Sun 11/17:50 pm
BOS
- GLA
3 stops21h 30m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$302
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:50 pm
BOS
- GLA
1 stop11h 35m
Icelandair
Deal found 5/12![Icelandair logo]()
$309
This oojo deal was found by Cheapflights users on 5/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:00 pm
BOS
- GLA
1 stop9h 25m
Icelandair
Deal found 5/13![Icelandair logo]()
$310
This Cheapflightsfares deal was found by Cheapflights users on 5/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:00 pm
BOS
- GLA
1 stop9h 25m
Icelandair
Deal found 5/13![Icelandair logo]()
$315
This oojo deal was found by Cheapflights users on 5/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:50 pm
BOS
- GLA
1 stop11h 35m
Icelandair
Deal found 5/13![Icelandair logo]()
$318
This Cheapflightsfares deal was found by Cheapflights users on 5/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2611:00 pm
BOS
- GLA
1 stop9h 25m
Icelandair
Deal found 5/12![Icelandair logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/64:45 pm
BOS
- GLA
2 stops35h 55m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/1610:05 am
BOS
- GLA
3 stops24h 10m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$327
This Trip.com deal was found by Cheapflights users on 5/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:50 pm
BOS
- GLA
1 stop11h 35m
Icelandair
Deal found 5/13![Icelandair logo]()
$328
Find flight deals from Boston to Glasgow Intl
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Glasgow Intl (GLA). 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 May 16, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $653 (Kiwi.com) |
One-way from | $260 (Mytrip) |
Popular in | June |
Cheapest in | March |
Average price | $826 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Glasgow Intl 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 2,558,603 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Boston to Glasgow Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonGlasgow
BOS - GLA
BOSGLA
Boston Logan Intl
Tue 9/8
8:22 pm-10:10 am
2 stops32h 48m
Glasgow Intl
Tue 9/22
2:00 pm-9:58 pm
1 stop12h 58m
$825
BostonGlasgow
BOS - GLA
BOSGLA
Boston Logan Intl
Wed 9/23
9:55 am-8:25 am
2 stops17h 30m
Glasgow Intl
Tue 9/29
6:00 am-6:29 pm
2 stops17h 29m
$839
BostonGlasgow
BOS - GLA
BOSGLA
Boston Logan Intl
Sun 8/23
7:00 pm-10:10 am
1 stop10h 10m
Glasgow Intl
Sat 9/5
2:00 pm-10:18 am
2 stops25h 18m
$868
BostonGlasgow
BOS - GLA
BOSGLA
Boston Logan Intl
Sun 9/13
8:00 am-10:10 am
2 stops21h 10m
Glasgow Intl
Sun 9/20
2:00 pm-9:33 am
2 stops24h 33m
$868
BostonGlasgow
BOS - GLA
BOSGLA
Boston Logan Intl
Wed 9/2
7:00 pm-12:55 pm
1 stop12h 55m
Glasgow Intl
Tue 9/22
1:30 pm-10:36 pm
2 stops14h 06m
$875
BostonGlasgow
BOS - GLA
BOSGLA
Boston Logan Intl
Wed 9/16
12:00 pm-8:25 am
2 stops15h 25m
Glasgow Intl
Wed 9/30
9:10 am-6:30 pm
1 stop14h 20m
$883
Quickest round-trip
BostonGlasgow
BOS - GLA
BOSGLA
Boston Logan Intl
Sat 8/15
7:35 pm-11:30 am
1 stop10h 55m
Glasgow Intl
Fri 8/21
2:40 pm-8:05 pm
1 stop10h 25m
$899
BostonGlasgow
BOS - GLA
BOSGLA
Boston Logan Intl
Fri 5/29
2:40 pm-10:10 am
1 stop14h 30m
Glasgow Intl
Sun 6/7
2:00 pm-1:12 pm
1 stop28h 12m
$902
BostonGlasgow
BOS - GLA
BOSGLA
Boston Logan Intl
Fri 5/29
4:15 pm-10:10 am
1 stop12h 55m
Glasgow Intl
Mon 6/8
2:00 pm-8:17 am
1 stop23h 17m
$902
BostonGlasgow
BOS - GLA
BOSGLA
Boston Logan Intl
Thu 5/28
7:30 am-10:10 am
1 stop21h 40m
Glasgow Intl
Mon 6/1
2:00 pm-9:53 pm
1 stop12h 53m
$903
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Boston to Glasgow Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Glasgow Intl in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Glasgow Intl Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-Glasgow Intl Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Boston-Glasgow Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Glasgow Intl Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Glasgow Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Glasgow Intl
Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Boston with our price prediction graph.
BOS-GLA
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 Glasgow Intl Airport
How far ahead should I book a flight from Boston to Glasgow Intl Airport?
To ensure you get the cheapest price possible for a flight from Boston to Glasgow Intl Airport, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Boston to Glasgow Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Boston to Glasgow Intl Airport (average of $520). Flying from Boston to Glasgow Intl Airport in June is currently the most expensive (average of $839). 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.
How much does it cost to fly round-trip from Boston to Glasgow Intl Airport?
Reviews of airlines servicing Glasgow Intl
Get insights into the airlines that provide service to Glasgow Intl. 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 Glasgow Intl. Reviews last updated May 16, 2026.
Peruse reviews from past customers who have flown with Delta,Aer Lingus, andAmerican Airlines from Boston to Glasgow Intl Airport 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.
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Boston to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Glasgow Intl
Explore flights to Glasgow Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2026.
Boston and Glasgow Intl flights
Browse other Boston and Glasgow Intl flight options. Last updated on May 16, 2026.
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Top 7 airlines flying from Boston to Glasgow Intl
Discover the top 7 airlines that operate flights from Boston to Glasgow Intl. 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 2,558,603 searches. Data last updated May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$356 | Average$724 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$476 | Average$634 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$500 | Average$767 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$508 | Average$635 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$534 | Average$630 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$539 | Average$842 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$558 | Average$587 | FlexibilityNo cancel fee | On-time76% |