Cheap flights from Boston to Glasgow Intl Airport from £203

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GLA
1 Nov — 8 Nov1
1 adult
1 adult, Economy

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 Friday 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 2 October 2025.

Round-trip from

£237

One-way from

£203

Popular in

June

Cheapest in

October

Average price

£445
13/11-18/11
  • 13/11-18/11
  • 2 total stops
  • 20h 15m total
  • Boston to Glasgow
Icelandair
  • Icelandair
  • 26/11
  • 1 total stop
  • 9h 05m total
  • Boston to Glasgow
Highest demand for flights based on searches. 19% potential increase in price (£96 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Boston to Glasgow Intl

Enter your travel dates to find the best prices.

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 2 October 2025.

Thu 13/1110:15BOS - GLA
3 stops24h 45mMultiple Airlines
Thu 20/1110:30GLA - BOS
2 stops14h 30mMultiple Airlines
Deal found 29/9£327
Fri 7/1113:00BOS - GLA
2 stops26h 00mMultiple Airlines
Tue 11/1108:25GLA - BOS
2 stops16h 55mMultiple Airlines
Deal found 1/10£328
Wed 12/1121:50BOS - GLA
2 stops18h 10mMultiple Airlines
Sun 16/1120:20GLA - BOS
2 stops26h 42mMultiple Airlines
Deal found 29/9£329
Fri 14/1121:50BOS - GLA
2 stops19h 15mMultiple Airlines
Sun 16/1120:20GLA - BOS
2 stops31h 17mMultiple Airlines
Deal found 30/9£330
Sun 26/1006:15BOS - GLA
2 stops27h 55mMultiple Airlines
Sat 1/1121:10GLA - BOS
2 stops21h 15mMultiple Airlines
Deal found 1/10£337
Mon 1/1219:50BOS - GLA
1 stop9h 05mIcelandair
Tue 9/1212:35GLA - BOS
1 stop10h 15mIcelandair
Deal found 1/10£353
Wed 3/1221:20BOS - GLA
1 stop13h 40mMultiple Airlines
Mon 8/1208:20GLA - BOS
1 stop15h 35mMultiple Airlines
Deal found 1/10£356
Tue 25/1110:45BOS - GLA
2 stops24h 15mMultiple Airlines
Sun 30/1122:15GLA - BOS
2 stops22h 42mMultiple Airlines
Deal found 1/10£361

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 2 October 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

Thu 13/11

16:20-21:25

2 stops24h 05m

Glasgow Intl

Thu 20/11

10:30-20:00

2 stops14h 30m

£353

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 25/11

10:15-19:40

3 stops28h 25m

Glasgow Intl

Sun 30/11

22:15-19:12

3 stops25h 57m

£361

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 2/3

19:50-09:55

1 stop9h 05m

Glasgow Intl

Wed 11/3

12:35-18:50

1 stop10h 15m

£383

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 3/3

19:50-09:55

1 stop9h 05m

Glasgow Intl

Thu 12/3

12:35-18:50

1 stop10h 15m

£383

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 1/3

19:50-09:55

1 stop9h 05m

Glasgow Intl

Fri 6/3

12:35-17:50

1 stop10h 15m

£383

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Wed 4/3

19:50-09:55

1 stop9h 05m

Glasgow Intl

Thu 12/3

12:35-18:50

1 stop10h 15m

£383

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 1/3

19:50-09:55

1 stop9h 05m

Glasgow Intl

Thu 12/3

12:35-18:50

1 stop10h 15m

£383

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 3/3

19:50-09:55

1 stop9h 05m

Glasgow Intl

Wed 11/3

12:35-18:50

1 stop10h 15m

£383

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 1/3

19:50-09:55

1 stop9h 05m

Glasgow Intl

Wed 11/3

12:35-18:50

1 stop10h 15m

£383

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Wed 3/12

19:50-09:55

1 stop9h 05m

Glasgow Intl

Wed 10/12

12:35-17:50

1 stop10h 15m

£384

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 21 results
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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 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 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 return flight from Boston to Glasgow Intl. Price data was last updated on 26 September 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, April is the cheapest month in which you can book a flight from Boston to Glasgow Intl Airport (average of £97). Flying from Boston to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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.

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 2 October 2025.
Get a feel of what it's like to fly with Icelandair and British Airways from Boston to Glasgow Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Boarding

7.2

Food

6.2

Comfort

6.9

Crew

8.0

Overall

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.

Entertainment

7.0

Boarding

7.2

Food

6.2

Comfort

6.9

Crew

8.0

Overall

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.

Entertainment

7.0

Boarding

7.2

Food

6.2

Comfort

6.9

Crew

8.0

Overall

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.

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?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Glasgow Intl. 2 airlines have flights from Logan Intl to Glasgow Intl on a regular basis. Booking flights from Boston Logan Intl to Glasgow Intl should not be difficult; the airport handles an average of 0 outbound flights to Glasgow Intl per day.

  • How long is the flight from Boston to Glasgow Intl Airport?

    Departing from Boston to Glasgow Intl Airport will take you 9h 05m. Airlines will cover a distance of 3019 mi.

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

    Flying on British Airways is currently your cheapest option to Glasgow Intl Airport, with prices starting at £361. Another option worth looking into is Icelandair, starting at £364 return. You may be able to fly from Boston to Glasgow Intl Airport for 30% less than the average price by searching for these airlines.

  • 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 holiday 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, April is the cheapest month in which you can book a flight from Boston to Glasgow Intl Airport (average of £97). Flying from Boston to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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

Travelling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Dunoon
Largs
Renfrew
Kilmarnock
Dumbarton
Clydebank
East Kilbride
Arrochar
Inveraray
Rothesay
Ballachulish
Alexandria
Tarbert
Balloch

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Alternative routes for Boston to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Boston to Glasgow Intl

Discover the top 2 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 858,174 searches. Data last updated 2 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£361Average£448FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£364Average£463FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

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How does Cheapflights help users find flights from Boston to Glasgow Intl?

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Why should you use Cheapflights to find cheap flight tickets from Boston to Glasgow Intl?

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Can Cheapflights find flights from Boston to Glasgow Intl with no change fees?

Need flexible booking options for your flight to Glasgow Intl from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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