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$245+ Cheap flights from Boston (BOS) to Glasgow

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GLA
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Glasgow are usually found in October or March, booked 42 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Boston to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Glasgow (GG1). 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 October 29, 2025.

Round-trip from

$435
(Booking.com)

One-way from

$245
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$588
From Boston Logan Intl to Glasgow
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One-way flight from Boston Logan Intl to Glasgow
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Highest demand for flights based on searches. 18% potential increase in price ($165 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Boston to Glasgow

Cheapest flights from Boston to Glasgow
Explore the most affordable flight options available from Boston to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:10 pmBOS - GLA
1 stop9h 45mMultiple Airlines
Thu 12/1810:30 amGLA - BOS
1 stop13h 25mMultiple Airlines
Deal found 10/27$435
This Mytrip deal was found by Cheapflights users on 10/27. 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 11/1310:15 amBOS - GLA
3 stops24h 45mMultiple Airlines
Sun 11/1610:15 pmGLA - BOS
2 stops24h 47mMultiple Airlines
Deal found 10/27$476
This Mytrip deal was found by Cheapflights users on 10/27. 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 12/17:50 pmBOS - GLA
2 stops18h 50mMultiple Airlines
Wed 12/107:45 amGLA - BOS
2 stops15h 05mMultiple Airlines
Deal found 10/27$478
This oojo deal was found by Cheapflights users on 10/29. 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.
Mon 12/17:50 pmBOS - GLA
1 stop9h 05mIcelandair
Wed 12/1012:35 pmGLA - BOS
1 stop10h 15mIcelandair
Deal found 10/29$488
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 11/117:50 pmBOS - GLA
1 stop9h 05mIcelandair
Tue 11/1812:35 pmGLA - BOS
1 stop10h 15mIcelandair
Deal found 10/26$505
This Mytrip deal was found by Cheapflights users on 10/29. 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 12/41:00 pmBOS - GLA
2 stops22h 00mMultiple Airlines
Wed 12/107:45 amGLA - BOS
2 stops17h 35mMultiple Airlines
Deal found 10/29$513
This Icelandair deal was found by Cheapflights users on 10/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:50 pmBOS - GLA
1 stop9h 05mIcelandair
Thu 12/412:35 pmGLA - BOS
1 stop10h 15mIcelandair
Deal found 10/28$515
This Mytrip deal was found by Cheapflights users on 10/28. 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 12/297:50 pmBOS - PIK
2 stops22h 05mMultiple Airlines
Mon 1/125:45 amPIK - BOS
3 stops43h 15mMultiple Airlines
Deal found 10/28$879
This Mytrip deal was found by Cheapflights users on 10/27. 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 10/309:40 pmBOS - PIK
3 stops21h 20mMultiple Airlines
Sun 11/25:45 amPIK - BOS
3 stops36h 40mMultiple Airlines
Deal found 10/27$1,312
This Mytrip deal was found by Cheapflights users on 10/28. 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 12/285:35 pmBOS - PIK
2 stops25h 00mMultiple Airlines
Sun 1/45:10 pmPIK - BOS
3 stops31h 50mMultiple Airlines
Deal found 10/28$1,924

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Glasgow 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 October 29, 2025.
Use the filters below to find and compare flights from Boston to Glasgow that are best for you.

Fly from

Boston

Fly to

Glasgow

Route

Depart

Return

Price

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Thu 12/11

5:10 pm-7:55 am

1 stop9h 45m

Glasgow Intl

Thu 12/18

10:30 am-6:55 pm

1 stop13h 25m

$435

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Thu 12/4

1:00 pm-4:00 pm

2 stops22h 00m

Glasgow Intl

Wed 12/10

7:45 am-8:20 pm

2 stops17h 35m

$513

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 11/10

7:50 pm-9:55 am

1 stop9h 05m

Glasgow Intl

Thu 12/4

12:35 pm-5:50 pm

1 stop10h 15m

$515

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sat 11/15

5:10 pm-7:50 am

1 stop9h 40m

Glasgow Intl

Tue 11/18

8:20 am-1:55 pm

1 stop10h 35m

$525

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 12/1

7:10 pm-12:45 pm

1 stop12h 35m

Glasgow Intl

Tue 12/9

6:05 am-4:11 pm

2 stops15h 06m

$544

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 12/1

7:10 pm-12:45 pm

1 stop12h 35m

Glasgow Intl

Wed 12/10

1:25 pm-10:26 pm

2 stops14h 01m

$544

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Wed 3/11

1:10 pm-8:30 am

2 stops15h 20m

Glasgow Intl

Tue 3/17

6:05 am-2:20 pm

1 stop12h 15m

$546

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 11/10

7:30 am-10:30 pm

1 stop10h 00m

Glasgow Intl

Tue 12/2

7:10 pm-2:20 pm

1 stop24h 10m

$548

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 11/11

9:35 pm-2:35 pm

1 stop12h 00m

Glasgow Intl

Tue 12/2

7:10 pm-2:20 pm

1 stop24h 10m

$548

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Thu 11/13

5:10 pm-8:50 am

1 stop10h 40m

Glasgow Intl

Sun 11/16

8:20 am-1:55 pm

1 stop10h 35m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 28 results
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2
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Best time to book a flight from Boston to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow 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

How far ahead should I book a flight from Boston to Glasgow?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Glasgow. Price data was last updated on October 24, 2025.

The price you pay for your flight from Boston to Glasgow may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Glasgow?

Currently, March is the cheapest month in which you can book a flight from Boston to Glasgow (average of $417). Flying from Boston to Glasgow in June is currently the most expensive (average of $563). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

One of the essential ways to save on airfare from Boston to Glasgow is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 30% on airfare.

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. 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. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with American Airlines, Aer Lingus, and Icelandair from Boston to Glasgow by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,030 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,030 reviews
American Airlines
7.2
Good
11,030 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Aer Lingus
7.2
Good
1,361 reviews
American Airlines
7.2
Good
11,030 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Icelandair
7.1
Good
562 reviews
American Airlines
7.2
Good
11,030 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Lufthansa
6.8
Okay
7,541 reviews
American Airlines
7.2
Good
11,030 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
British Airways
6.7
Okay
7,487 reviews
American Airlines
7.2
Good
11,030 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Boston to Glasgow. 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?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Glasgow. You should not have trouble finding flights to Glasgow from Logan Intl; the airport handles an average of 0 outbound flights to Glasgow per day. You should also have plenty of airline options to choose from since 15 airlines have flights from the Boston airport to Glasgow. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • How long is the flight from Boston to Glasgow?

    A quick flight from Boston to Glasgow can take about 9h 05m. Icelandair provides one of the quickest options available for as low as $515. The distance between Boston and Glasgow is about 3019 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Boston to Glasgow round-trip from $356. Other airlines that can offer you cheap pricing are Icelandair, from $487, and JetBlue, from $500. Delta is priced at 49% lower than the current average price of a flight leaving 3 months from now.

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

    Flights departing from Boston and landing in Glasgow layover in London most frequently. Boston to Glasgow flights stop in Reykjavik the next most.

  • 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 are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow if you are interested in checking them out. Those on a layover in London in need of a rental car can book one at London Heathrow for about $28.

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

    If you're on a layover in Reykjavik and looking for things to do, consider visiting Harpa, Hallgrímskirkja, or Laugardalslaug Geothermal Pool. Travelers on a layover in Reykjavik can visit Harpa, Hallgrímskirkja, and Laugardalslaug Geothermal Pool, by traveling 23.3 mi, 23.2 mi, and 24.6 mi, respectively after landing at Reykjavik Keflavik Intl. Travelers can book a car rental at Reykjavik Keflavik Intl for about $48 per day to make their sightseeing more efficient.

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

    The least popular layover on flights from Boston to Glasgow is Dublin.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Glasgow 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?

    Currently, March is the cheapest month in which you can book a flight from Boston to Glasgow (average of $417). Flying from Boston to Glasgow in June is currently the most expensive (average of $563). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Boston to Glasgow

Discover the top 10 airlines that operate flights from Boston to Glasgow. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$57Average$77FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$330Average$737FlexibilityNo cancel feeOn-time77%
DeltaCheapest$356Average$838FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$446Average$581FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$461Average$750FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$513Average$859FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$516Average$912FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$520Average$783FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$555Average$736FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$556Average$780FlexibilityNo cancel feeOn-time71%

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