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$270+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GLA
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Glasgow are usually found in March or November, booked 67 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 April 3, 2025.

Round-trip from

$607
(oojo)

One-way from

$270
(oojo)

Popular in

June

Cheapest in

March

Average price

$683
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. 19% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 3, 2025.

This FlightHub deal was found by Cheapflights users on 4/2. 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.
Thu 11/68:00 pmBOS - GLA
1 stop8h 55mIcelandair
Wed 11/1212:35 pmGLA - BOS
1 stop10h 10mIcelandair
Deal found 4/2$607
This Finnair deal was found by Cheapflights users on 4/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:25 amBOS - GLA
1 stop9h 55mFinnair
Sun 5/112:40 pmGLA - BOS
1 stop10h 30mFinnair
Deal found 4/1$608
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 5/138:05 pmBOS - GLA
1 stop9h 40mBritish Airways
Fri 6/65:00 pmGLA - BOS
1 stop10h 35mBritish Airways
Deal found 4/2$611
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:40 pmBOS - GLA
1 stop13h 35mAmerican Airlines
Wed 4/309:25 amGLA - BOS
1 stop12h 45mAmerican Airlines
Deal found 4/2$627
This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 4/289:05 amBOS - GLA
2 stops18h 05mDelta
Wed 5/148:55 amGLA - BOS
1 stop12h 30mDelta
Deal found 4/2$640
This Mytrip deal was found by Cheapflights users on 4/1. 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 5/47:15 pmBOS - GLA
2 stops22h 05mMultiple Airlines
Fri 5/97:00 amGLA - BOS
2 stops15h 50mMultiple Airlines
Deal found 4/1$649
This Lufthansa deal was found by Cheapflights users on 4/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:00 pmBOS - GLA
1 stop20h 05mLufthansa
Sun 10/196:10 amGLA - BOS
1 stop14h 50mLufthansa
Deal found 4/2$672
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:30 amBOS - GLA
1 stop9h 10mIberia
Wed 8/205:40 pmGLA - BOS
2 stops26h 20mIberia
Deal found 4/1$673
This FlightHub deal was found by Cheapflights users on 4/2. 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.
Tue 6/109:25 pmBOS - GLA
1 stop13h 00mAer Lingus
Wed 6/1812:00 pmGLA - BOS
1 stop11h 45mAer Lingus
Deal found 4/2$721
This Aeromexico deal was found by Cheapflights users on 4/2. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/94:40 pmBOS - GLA
1 stop25h 30mAir France
Fri 5/236:00 amGLA - BOS
2 stops38h 47mAir France
Deal found 4/2$750
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/611:55 pmBOS - PIK
2 stops16h 05mMultiple Airlines
Tue 4/812:05 pmPIK - BOS
1 stop15h 05mMultiple Airlines
Deal found 4/2$999

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 April 3, 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

Tue 4/29

7:23 pm-2:40 pm

2 stops14h 17m

Glasgow Intl

Tue 5/6

8:45 am-10:49 pm

2 stops19h 04m

$607

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 5/6

7:25 am-10:20 pm

1 stop9h 55m

Glasgow Intl

Sun 5/11

2:40 pm-8:10 pm

1 stop10h 30m

$608

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 5/11

8:50 pm-1:25 pm

1 stop11h 35m

Glasgow Intl

Mon 5/19

2:25 pm-10:00 pm

1 stop12h 35m

$610

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Wed 4/9

7:40 pm-11:25 am

1 stop10h 45m

Glasgow Intl

Wed 4/23

5:50 am-11:10 am

1 stop10h 20m

$627

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 4/28

9:05 am-8:10 am

2 stops18h 05m

Glasgow Intl

Wed 5/14

8:55 am-4:25 pm

1 stop12h 30m

$640

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 5/4

7:15 pm-10:20 pm

2 stops22h 05m

Glasgow Intl

Fri 5/9

7:00 am-5:50 pm

2 stops15h 50m

$649

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Fri 4/25

8:05 pm-10:50 pm

2 stops21h 45m

Glasgow Intl

Sun 5/4

1:10 pm-8:10 pm

1 stop12h 00m

$699

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 6/10

9:25 pm-3:25 pm

1 stop13h 00m

Glasgow Intl

Wed 6/18

12:00 pm-6:45 pm

1 stop11h 45m

$721

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Fri 5/9

4:40 pm-11:10 pm

1 stop25h 30m

Glasgow Intl

Fri 5/23

6:00 am-3:47 pm

2 stops38h 47m

$750

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 6/22

4:40 pm-11:10 pm

1 stop25h 30m

Glasgow Intl

Sun 7/6

9:10 am-1:35 pm

1 stop33h 25m

$1,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 19 results
1
2

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 March 28, 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 67 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, November is the cheapest month in which you can book a flight from Boston to Glasgow (average of $664). Flying from Boston to Glasgow in June is currently the most expensive (average of $1,183). 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 April 3, 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 in the evening could potentially save you up to 13% on airfare.

Rainfall in Glasgow by month

Plan your trip to Glasgow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Glasgow ranges from 1.3 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. May is typically the driest time to visit Glasgow when rainfall is around 1.3 in.

Temperature in Glasgow by month

Plan your trip to Glasgow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Glasgow, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 3, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Boston to Glasgow by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Cheapflights users have booked flights from Boston to Glasgow round-trip from $607. Other airlines that can offer you cheap pricing are Finnair, from $608, and Icelandair, from $610. British Airways is priced at 20% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boston to Glasgow one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $270. British Airways flights start at $340 while deals on Aer Lingus start at $395 one-way.

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

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

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

    Reykjavik travelers tend to visit Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool more than anywhere else. Hallgrímskirkja, Harpa and Laugardalslaug Geothermal Pool are located about 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl if you are interested in checking them out. Those on a layover in Reykjavik in need of a rental car can book one at Reykjavik Keflavik Intl for about $52.

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

    If you're on a layover in London and looking for things to do, consider visiting Hyde Park, Piccadilly Circus, or Buckingham Palace. Travelers on a layover in London can visit Hyde Park, Piccadilly Circus, and Buckingham Palace, by traveling 12.5 mi, 14.1 mi, and 13.7 mi, respectively after landing at London Heathrow. Travelers can book a car rental at London Heathrow for about $40 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 Amsterdam. Dublin is the second least popular location for layovers on flights from Boston to Glasgow.

  • 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, November is the cheapest month in which you can book a flight from Boston to Glasgow (average of $664). Flying from Boston to Glasgow in June is currently the most expensive (average of $1,183). 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$505Average$655FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$523Average$792FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$563Average$666FlexibilityNo cancel feeOn-time77%
IberiaCheapest$564Average$635FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$564Average$874FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$587Average$796FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$609Average$910FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$612Average$808FlexibilityNo cancel feeOn-time76%
KLMCheapest$655Average$967FlexibilityNo cancel feeOn-time75%
DeltaCheapest$662Average$953FlexibilityNo cancel feeOn-timeN/A

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