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Cheap flights from Glasgow to Boston from £287

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BOS
2 Nov — 9 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Glasgow to Boston Logan Intl are usually found in January or September, booked 61 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Glasgow to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Boston (BOS). 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 3 October 2025.

Round-trip from

£368

One-way from

£287

Popular in

July

Cheapest in

January

Average price

£494
Icelandair
  • Icelandair
  • 25/2-4/3
  • 2 total stops
  • 44h 20m total
  • Glasgow to Boston
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2/11
  • 2/11
  • 3 total stops
  • 46h 15m total
  • Glasgow to Boston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£49 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Glasgow to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Boston
Explore the most affordable flight options available from Glasgow to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2025.

Thu 27/1112:35GLA - BOS
1 stop10h 15mIcelandair
Mon 15/1219:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 2/10£384
Thu 20/1109:20GLA - BOS
1 stop16h 35mMultiple Airlines
Mon 24/1118:05BOS - GLA
2 stops33h 15mMultiple Airlines
Deal found 2/10£432
Wed 17/1212:35GLA - BOS
1 stop27h 00mIcelandair
Sun 11/119:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 1/10£444
Fri 28/1112:35GLA - BOS
1 stop10h 15mIcelandair
Tue 16/1219:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 2/10£481
Wed 5/1112:35GLA - BOS
1 stop10h 15mIcelandair
Sun 30/1119:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 1/10£484
Thu 27/1109:20GLA - BOS
2 stops34h 15mMultiple Airlines
Mon 15/1221:20BOS - GLA
1 stop9h 10mMultiple Airlines
Deal found 2/10£500
Fri 26/1220:50GLA - BOS
2 stops53h 05mMultiple Airlines
Tue 6/121:15BOS - GLA
1 stop28h 30mMultiple Airlines
Deal found 1/10£505

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow to Boston 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 3 October 2025.
Use the filters below to find and compare flights from Glasgow to Boston that are best for you.

Fly from

Glasgow

Fly to

Boston

Route

Depart

Return

Price

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Thu 27/11

12:35-17:50

1 stop10h 15m

Boston Logan Intl

Sun 14/12

19:50-09:55

1 stop9h 05m

£384

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Thu 27/11

12:35-17:50

1 stop10h 15m

Boston Logan Intl

Tue 16/12

19:50-09:55

1 stop9h 05m

£384

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Thu 20/11

08:20-17:50

2 stops14h 30m

Boston Logan Intl

Mon 24/11

19:50-20:05

2 stops19h 15m

£457

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Fri 28/11

12:35-17:50

1 stop10h 15m

Boston Logan Intl

Sun 14/12

19:50-09:55

1 stop9h 05m

£481

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Fri 28/11

12:35-17:50

1 stop10h 15m

Boston Logan Intl

Mon 15/12

19:50-09:55

1 stop9h 05m

£481

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Fri 28/11

12:35-17:50

1 stop10h 15m

Boston Logan Intl

Tue 16/12

19:50-09:55

1 stop9h 05m

£481

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Thu 27/11

09:20-14:35

2 stops34h 15m

Boston Logan Intl

Mon 15/12

21:20-11:30

1 stop9h 10m

£500

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Fri 26/12

20:50-20:55

2 stops53h 05m

Boston Logan Intl

Tue 6/1

21:15-06:45

1 stop28h 30m

£505

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Thu 16/10

13:55-18:45

1 stop9h 50m

Boston Logan Intl

Sun 19/10

21:25-15:25

1 stop13h 00m

£521

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Mon 19/1

14:00-19:45

1 stop10h 45m

£343

Flights are sorted by cheapest return flights first.

Deals found on 1/10

Showing 1-10 of 18 results
1
2

Best time to book a flight from Glasgow to Boston

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

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

Use this chart to determine the optimal time to book a return flight from Glasgow to Boston. Price data was last updated on 26 September 2025.

The best time to book flights from Glasgow to Boston is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Glasgow to Boston (average of £10). Flying from Glasgow to Boston in July is currently the most expensive (average of £724). 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 GLA to BOS?

Find hourly flight availability from Glasgow to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 October 2025.

It’s typically best to fly out from Glasgow to Boston in the evening. Doing so could potentially save you 8% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Glasgow to Boston?

Use this chart to determine the cheapest time to fly return from Glasgow to Boston. Price data was last updated on 18 November 2024.

Travellers seeking maximum savings on their Glasgow to Boston flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Glasgow to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 3 October 2025.
Check out reviews from past customers who have flown with KLM, Finnair, andAer Lingus from Glasgow to Boston 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.
KLM
7.8
Good
1,389 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
KLM
7.8
Good
1,389 reviews
KLM
7.8
Good
1,389 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
Finnair
7.6
Good
1,332 reviews
KLM
7.8
Good
1,389 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
Aer Lingus
7.2
Good
1,309 reviews
KLM
7.8
Good
1,389 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
Icelandair
7.0
Good
546 reviews
KLM
7.8
Good
1,389 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
British Airways
6.7
Okay
7,416 reviews
KLM
7.8
Good
1,389 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

Related info for your journey

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

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Glasgow. On average, Logan Intl has 0 inbound flights from Glasgow per day from 13 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Glasgow to Boston?

    A quick flight from Glasgow to Boston can take about 10h 15m. Icelandair provides one of the quickest options available for as low as £384. Airlines will cover a distance of 3019 mi.

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

    Currently priced at £365, Icelandair will fly you from Glasgow to Boston and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Air France - these airlines can fly you to your destination from £367 and £385, respectively. Icelandair is priced at 27% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Glasgow to Boston (average of £10). Flying from Glasgow to Boston in July is currently the most expensive (average of £724). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Peabody
Cambridge
Somerville
Quincy
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Glasgow to Boston

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

Top 10 airlines flying from Glasgow to Boston

Discover the top 10 airlines that operate flights from Glasgow to Boston. 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 3 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£347Average£479FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£365Average£506FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£367Average£483FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air FranceCheapest£382Average£483FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£386Average£490FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£399Average£475FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£407Average£490FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£411Average£527FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£411Average£567FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest£416Average£517FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Glasgow to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow to Boston.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow to Boston, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Glasgow to Boston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Glasgow today and book when prices fit your budget.

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