HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Glasgow Intl

$194+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GLA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boston Logan Intl to Glasgow Intl are usually found in October or November, booked 42 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap 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 August 14, 2025.

Round-trip from

$506
(Cheapflightsfares)

One-way from

$200
(SmartFares)

Popular in

June

Cheapest in

October

Average price

$675
From Boston Logan Intl to Glasgow Intl
Search Deals
One-way flight from Boston Logan Intl to Glasgow Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Boston to Glasgow Intl

Cheapest flights from Boston to Glasgow Intl
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 August 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:35 pmBOS - GLA
1 stop8h 50mIcelandair
Fri 10/242:20 pmGLA - BOS
1 stop9h 30mIcelandair
Deal found 8/14$506
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:35 pmBOS - GLA
1 stop8h 50mIcelandair
Fri 9/122:20 pmGLA - BOS
1 stop9h 30mIcelandair
Deal found 8/12$507
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 11/155:50 pmBOS - GLA
1 stop10h 10mAer Lingus
Sat 11/2212:00 pmGLA - BOS
1 stop11h 55mAer Lingus
Deal found 8/12$513
This Ovago deal was found by Cheapflights users on 8/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:25 pmBOS - GLA
1 stop10h 20mBritish Airways
Sun 11/166:35 amGLA - BOS
2 stops18h 15mBritish Airways
Deal found 8/12$514
This Ovago deal was found by Cheapflights users on 8/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:25 pmBOS - GLA
1 stop10h 20mBritish Airways
Sun 11/96:35 amGLA - BOS
2 stops18h 15mBritish Airways
Deal found 8/13$515
This Mytrip deal was found by Cheapflights users on 8/12. 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 9/166:00 amBOS - GLA
2 stops28h 30mMultiple Airlines
Tue 9/303:55 pmGLA - BOS
2 stops28h 30mMultiple Airlines
Deal found 8/12$516
This Ovago deal was found by Cheapflights users on 8/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:55 pmBOS - GLA
1 stop9h 45mBritish Airways
Mon 11/108:55 amGLA - BOS
1 stop12h 00mBritish Airways
Deal found 8/11$518
This Ovago deal was found by Cheapflights users on 8/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:55 pmBOS - GLA
1 stop10h 50mBritish Airways
Sat 11/229:35 amGLA - BOS
1 stop11h 20mBritish Airways
Deal found 8/12$519
This Ovago deal was found by Cheapflights users on 8/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:10 pmBOS - GLA
1 stop12h 05mBritish Airways
Wed 8/275:50 amGLA - BOS
1 stop10h 35mBritish Airways
Deal found 8/14$520
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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.
Thu 8/2811:35 pmBOS - GLA
1 stop8h 50mIcelandair
Tue 9/22:20 pmGLA - BOS
1 stop9h 30mIcelandair
Deal found 8/13$522
This Gurufare deal was found by Cheapflights users on 8/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:35 pmBOS - GLA
1 stop8h 50mIcelandair
Wed 9/242:20 pmGLA - BOS
1 stop9h 30mIcelandair
Deal found 8/13$523

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 August 14, 2025.
Use the filters below to find and compare flights from Boston to Glasgow Intl Airport that are best for you.

Fly from

Boston

Fly to

Glasgow Intl

Route

Depart

Return

Price

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 10/19

11:35 pm-1:25 pm

1 stop8h 50m

Glasgow Intl

Thu 10/23

2:20 pm-6:50 pm

1 stop9h 30m

$506

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 11/2

7:50 pm-9:55 am

1 stop9h 05m

Glasgow Intl

Fri 11/14

12:35 pm-5:50 pm

1 stop10h 15m

$506

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 10/14

11:35 pm-1:25 pm

1 stop8h 50m

Glasgow Intl

Fri 10/24

2:20 pm-6:50 pm

1 stop9h 30m

$506

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 10/14

11:35 pm-1:25 pm

1 stop8h 50m

Glasgow Intl

Tue 10/21

2:20 pm-6:50 pm

1 stop9h 30m

$506

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Wed 10/8

11:35 pm-1:25 pm

1 stop8h 50m

Glasgow Intl

Thu 10/16

2:20 pm-6:50 pm

1 stop9h 30m

$506

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 9/8

11:35 pm-1:25 pm

1 stop8h 50m

Glasgow Intl

Tue 9/23

2:20 pm-10:00 pm

1 stop12h 40m

$507

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 9/8

11:35 pm-1:25 pm

1 stop8h 50m

Glasgow Intl

Fri 9/12

2:20 pm-6:50 pm

1 stop9h 30m

$507

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Fri 11/7

7:25 pm-10:45 am

1 stop10h 20m

Glasgow Intl

Sun 11/16

6:35 am-7:50 pm

2 stops18h 15m

$514

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 11/2

7:25 pm-10:45 am

1 stop10h 20m

Glasgow Intl

Sun 11/9

6:35 am-7:50 pm

2 stops18h 15m

$515

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 9/16

6:00 am-3:30 pm

2 stops28h 30m

Glasgow Intl

Tue 9/30

3:55 pm-3:25 pm

2 stops28h 30m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 18 results
1
2

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.
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?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Glasgow Intl. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Glasgow Intl Airport, you should look to book at least 42 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, November is the cheapest month in which you can book a flight from Boston to Glasgow Intl Airport (average of $664). Flying from Boston to Glasgow Intl Airport in June is currently the most expensive (average of $1,154). 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 BOS to GLA?

Find hourly flight availability from Boston to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

One of the essential ways to save on airfare from Boston to Glasgow Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 13% on airfare.

What’s the top layover airport for flights from Boston to Glasgow Intl Airport?

Share of 1-stop round-trip flights from Boston to Glasgow Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

London (LHR) – chosen by Cheapflights users on 50% of 1-stop itineraries from Boston to Glasgow Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Boston to Glasgow Intl Airport?

Average round-trip fare for 1-stop flights from Boston to Glasgow Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

London (LHR) is the most affordable 1-stop option, with an average round-trip price of $539.

What’s the fastest layover option from Boston to Glasgow Intl Airport?

Shortest average travel time for 1-stop one-way flights from Boston to Glasgow Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 9h 00m.

Which airport typically offers the quickest layover for flights from Boston to Glasgow Intl Airport?

Average layover duration for 1-stop one-way flights from Boston to Glasgow Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 1h 46m.

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 August 14, 2025.
Peruse reviews from past customers who have flown with American Airlines, Aer Lingus, and Icelandair 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.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Aer Lingus
7.1
Good
1,214 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Icelandair
7.0
Good
526 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Lufthansa
6.8
Okay
7,317 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
British Airways
6.7
Okay
7,266 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

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.

  • What airport do you fly from for flights from Boston to Glasgow Intl?

    If you book a flight to Glasgow Intl from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from Logan Intl to Glasgow Intl per day from 8 different airlines.

  • What are the cheapest airlines flying from Boston to Glasgow Intl Airport round-trip?

    Flying on Delta is currently your cheapest option to Glasgow Intl Airport, with prices starting at $356. Additional round-trip tickets that might be worth considering are offered by Icelandair and JetBlue, with the lowest prices starting at $488 and $500, respectively. You may be able to fly from Boston to Glasgow Intl Airport for 50% less than the average price by searching for these airlines.

  • Where are the most common layover locations when flying from Boston to Glasgow Intl Airport?

    Flights departing from Boston and landing in Glasgow Intl Airport layover in London most frequently. Reykjavik sees the second most layovers for non-direct flights flying from Boston to Glasgow Intl Airport.

  • What are some popular things to do or see while on a layover in London?

    London travelers tend to visit Hyde Park, Buckingham Palace, and Piccadilly Circus more than anywhere else. Hyde Park, Buckingham Palace, and Piccadilly Circus can be accessed by traveling approximately 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those on a layover in London in need of a rental car can book one at London Heathrow for about $48.

  • What are some popular points of interest to see during a layover in Reykjavik?

    Harpa, Hallgrímskirkja, and Laugardalslaug Geothermal Pool are the most popular attractions in Reykjavik if you're in need of something to do during your layover. Harpa, Hallgrímskirkja, and Laugardalslaug Geothermal Pool can be accessed by traveling approximately 23.3 mi, 23.2 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl. Travelers can rent a car at Reykjavik Keflavik Intl for an average daily rate of $66 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Boston to Glasgow Intl Airport flights?

    Boston to Glasgow Intl Airport flights that have layovers will least frequently stop in Dublin.

  • Can I find deals for flights from Boston to Glasgow Intl that include hotel bookings?

    Yes. In addition to deals on Boston to Glasgow Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Glasgow Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Glasgow Intl.

  • Can I find deals for business class flights from Boston to Glasgow Intl?

    Yes. Cheapflights offers flight deals from Boston to Glasgow Intl 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 Boston to Glasgow Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Boston to Glasgow Intl Airport (average of $664). Flying from Boston to Glasgow Intl Airport in June is currently the most expensive (average of $1,154). 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.

See more FAQs

Traveling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Glasgow Intl flights
Albany to Glasgow Intl flights

Top 8 airlines flying from Boston to Glasgow Intl

Discover the top 8 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$356Average$777FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$488Average$646FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$500Average$735FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$558Average$782FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$562Average$650FlexibilityNo cancel feeOn-time70%
IberiaCheapest$564Average$635FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$575Average$665FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$609Average$937FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.