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Cheap flights from Glasgow to Boston from £297

GLA — BOS
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Boston

Wed 23/1209:55 -
2 stops34h 50m
Wed 30/1217:35 -
2 stops23h 30m
Deal found 25/10£478
Sat 7/1107:45 -
1 stop11h 10m
Sat 14/1117:15 -
1 stop8h 40m
Deal found 26/10£534
Thu 12/1109:25 -
1 stop14h 40m
Wed 18/1117:15 -
1 stop10h 45m
Deal found 28/10£543
Wed 4/1109:15 -
2 stops34h 45m
Mon 9/1118:00 -
2 stops17h 15m
Deal found 29/10£571
Wed 4/1111:35 -
1 stop11h 15m
Mon 9/1119:50 -
1 stop9h 05m
Deal found 29/10£576
Wed 23/1208:25 -
1 stop10h 30m
Wed 30/1221:20 -
1 stop9h 15m
Deal found 29/10£587

Find flight deals from Glasgow to Boston

Round-trip from

£502

One-way from

£297

Popular in

June

Cheapest in

January

Average price

£556
23/12-30/12
  • 23/12-30/12
  • 4 total stops
  • 51h 55m total
  • Glasgow to Boston
Search Deals
25/1-31/12
  • 25/1-31/12
  • 3 total stops
  • 56h 50m total
  • Glasgow to Boston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Glasgow to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Sat 17/4

06:30-14:45

2 stops37h 15m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£365
Fastest return journey

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Sun 27/12

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£444

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Sun 27/12

06:35-14:20

1 stop12h 45m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£459

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Mon 28/12

06:35-22:42

2 stops21h 07m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£480

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Sun 20/12

15:45-21:50

1 stop11h 05m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£508

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Wed 13/1

11:35-17:50

1 stop11h 15m

Boston Logan Intl

Sun 17/1

19:50-09:55

1 stop9h 05m

£639

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Wed 16/12

05:40-14:20

1 stop13h 40m

Boston Logan Intl

Mon 28/12

20:55-16:30

1 stop14h 35m

£652

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Wed 25/11

09:05-19:01

1 stop14h 56m

Boston Logan Intl

Mon 30/11

20:55-12:45

1 stop10h 50m

£656

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Wed 25/11

05:40-18:59

2 stops18h 19m

Boston Logan Intl

Sun 29/11

20:55-12:45

1 stop10h 50m

£660

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Fri 11/12

05:40-14:20

1 stop13h 40m

Boston Logan Intl

Thu 24/12

16:50-12:45

2 stops14h 55m

£662

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Sorted by cheapest first

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

Cheapflights Insights

Everything you need to know about your flight from Glasgow to Boston

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

Currently, January is the cheapest month in which you can book a flight from Glasgow to Boston (average of £381). Flying from Glasgow to Boston in June is currently the most expensive (average of £767). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow to Boston as you normally would.

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

Airfare is below average for this route at the moment.
Glasgow to Boston flights typically cost between £504 and £672 in December.
The cheapest return price found within the last 5 days was £502 on Multiple Airlines (23 Dec–30 Dec).

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

The best time to book flights from Glasgow to Boston is 24 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.

Reviews of airlines servicing Boston

Check out reviews from past customers who have flown with KLM,Aer Lingus, andIcelandair 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
1,595 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.4

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
KLM
7.8
Good
1,595 reviews
KLM
7.8
Good
1,595 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.4

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
Aer Lingus
7.3
Good
1,869 reviews
KLM
7.8
Good
1,595 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.4

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
Icelandair
6.9
Okay
764 reviews
KLM
7.8
Good
1,595 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.4

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
Lufthansa
6.8
Okay
8,301 reviews
KLM
7.8
Good
1,595 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.4

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
British Airways
6.7
Okay
8,277 reviews
KLM
7.8
Good
1,595 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.4

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

  • 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 15 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 11h 15m. Icelandair provides one of the quickest options available for as low as £639. Airlines will cover a distance of 3019 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at £387, 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 KLM and British Airways - these airlines can fly you to your destination from £418 and £419, respectively. Icelandair is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as £359 on British Airways. Other airlines that offer cheap prices include Icelandair from £368 and Lufthansa from £397 one-way.

  • 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, January is the cheapest month in which you can book a flight from Glasgow to Boston (average of £381). Flying from Glasgow to Boston in June is currently the most expensive (average of £767). 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
Canton
North Truro
Warwick
Waltham
Cambridge
Wellfleet
Peabody
Revere
Somerville
Chelmsford
Quincy
Raynham

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Glasgow to Boston

Edinburgh to Boston flights
Glasgow Intl to Boston flights
Edinburgh to Hartford flights
Edinburgh to Albany flights
Aberdeen to Boston flights
Inverness to Boston flights

Top 10 airlines flying from Glasgow to Boston

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£387Average£841FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IcelandairCheapest£387Average£580FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
DeltaCheapest£392Average£721FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest£405Average£668FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£411Average£842FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£418Average£770FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£419Average£608FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£434Average£657FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Scandinavian AirlinesCheapest£452Average£579FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
American AirlinesCheapest£461Average£733FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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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