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Cheap flights from Glasgow to Boston from £238

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BOS
30 May — 6 Jun1
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
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 30 April 2026.

Fri 5/607:25
GLA
-
BOS
1 stop12h 30m
Multiple Airlines
Sun 14/621:15
BOS
-
GLA
1 stop10h 55m
Multiple Airlines
Deal found 26/4£482
Tue 26/516:05
GLA
-
BOS
2 stops28h 30m
Multiple Airlines
Tue 2/617:40
BOS
-
GLA
2 stops23h 30m
Multiple Airlines
Deal found 26/4£507
Thu 14/515:30
GLA
-
BOS
1 stop34h 35m
Multiple Airlines
Fri 5/610:05
BOS
-
GLA
1 stop18h 35m
Multiple Airlines
Deal found 29/4£525
Tue 9/620:40
GLA
-
BOS
2 stops27h 50m
Multiple Airlines
Sun 14/621:15
BOS
-
GLA
1 stop10h 55m
Multiple Airlines
Deal found 28/4£534
Tue 9/620:40
GLA
-
BOS
2 stops27h 50m
Multiple Airlines
Tue 16/617:25
BOS
-
GLA
1 stop8h 55m
Multiple Airlines
Deal found 25/4£539
Thu 25/613:40
GLA
-
BOS
1 stop10h 10m
Aer Lingus
Sun 28/617:25
BOS
-
GLA
1 stop10h 35m
Aer Lingus
Deal found 27/4£558
Tue 1/914:20
GLA
-
BOS
1 stop9h 30m
Icelandair
Tue 8/923:00
BOS
-
GLA
1 stop9h 25m
Icelandair
Deal found 29/4£559

Find 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 30 April 2026.

Round-trip from

£482

One-way from

£238

Popular in

June

Cheapest in

January

Average price

£492
5/6-14/6
  • 5/6-14/6
  • 2 total stops
  • 23h 25m total
  • Glasgow to Boston
Search Deals
13/5
  • 13/5
  • 2 total stops
  • 41h 40m total
  • Glasgow to Boston
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£73 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 30 April 2026.
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
Fastest return journey

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Fri 16/10

14:20-21:45

1 stop12h 25m

Boston Logan Intl

Mon 19/10

23:00-13:25

1 stop9h 25m

£605

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Fri 25/9

13:30-22:36

2 stops14h 06m

Boston Logan Intl

Tue 29/9

13:10-12:55

2 stops18h 45m

£646

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Fri 16/10

17:05-12:30

1 stop24h 25m

Boston Logan Intl

Mon 19/10

15:00-14:50

2 stops18h 50m

£656

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Tue 19/5

08:35-09:05

1 stop29h 30m

Boston Logan Intl

Tue 30/6

18:35-06:50

1 stop31h 15m

£684

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Sat 10/10

14:00-08:46

1 stop23h 46m

Boston Logan Intl

Sat 17/10

14:21-10:10

2 stops14h 49m

£710

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Fri 12/6

19:40-12:35

1 stop21h 55m

Boston Logan Intl

Mon 15/6

20:10-23:20

1 stop22h 10m

£714

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Sat 10/10

13:25-22:19

2 stops13h 54m

Boston Logan Intl

Sat 17/10

07:25-23:10

1 stop10h 45m

£721

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Thu 14/5

14:00-19:54

1 stop10h 54m

Boston Logan Intl

Tue 30/6

09:50-10:10

2 stops19h 20m

£725

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Wed 20/5

14:00-19:54

1 stop10h 54m

Boston Logan Intl

Tue 30/6

08:15-10:10

2 stops20h 55m

£731

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Mon 18/5

14:00-22:14

1 stop13h 14m

Boston Logan Intl

Tue 30/6

09:50-10:10

2 stops19h 20m

£731

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 17 resultsSorted by cheapest first
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?

The best time to book flights from Glasgow to Boston is 63 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, February is the cheapest month in which you can book a flight from Glasgow to Boston (average of £313). Flying from Glasgow to Boston in April is currently the most expensive (average of £402). 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 30 April 2026.

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?

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 30 April 2026.
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
1,512 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,512 reviews
KLM
7.8
Good
1,512 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,536 reviews
KLM
7.8
Good
1,512 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Icelandair
7.0
Good
646 reviews
KLM
7.8
Good
1,512 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
7,962 reviews
KLM
7.8
Good
1,512 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,937 reviews
KLM
7.8
Good
1,512 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 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 12h 25m. Icelandair provides one of the quickest options available for as low as £605. 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 £364, 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 KLM - these airlines can fly you to your destination from £387 and £392, respectively. Icelandair is priced at 29% 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 £333 on British Airways. Other airlines that offer cheap prices include Icelandair from £364 and Lufthansa from £392 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, February is the cheapest month in which you can book a flight from Glasgow to Boston (average of £313). Flying from Glasgow to Boston in April is currently the most expensive (average of £402). 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
Waltham
Warwick
Cambridge
Peabody
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
Inverness to Boston flights
Edinburgh to Hartford flights
Edinburgh to Albany flights
Aberdeen to Boston 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 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£356Average£479FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£364Average£560FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£374Average£572FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£380Average£620FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£380Average£900FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£384Average£576FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£397Average£443FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£410Average£671FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest£417Average£618FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest£429Average£480FlexibilityNo cancel feeOn-time77%
Search Iberia 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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