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Cheap flights from Boston to Glasgow Intl Airport from £182

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GLA
1 Μαϊ — 8 Μαϊ1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Glasgow Intl
Explore the most affordable flight options available from Boston to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 Απριλίου 2026.

Κυρ 3/523:00
BOS
-
GLA
1 stop9h 25m
Multiple Airlines
Δευ 11/521:45
GLA
-
BOS
2 stops52h 20m
Multiple Airlines
Deal found 27/3£487
Δευ 27/423:00
BOS
-
GLA
1 stop9h 25m
Multiple Airlines
Δευ 4/522:20
GLA
-
BOS
2 stops51h 45m
Multiple Airlines
Deal found 29/3£488
Δευ 4/523:00
BOS
-
GLA
1 stop9h 25m
Multiple Airlines
Δευ 11/522:20
GLA
-
BOS
2 stops27h 45m
Multiple Airlines
Deal found 27/3£494
Κυρ 3/523:00
BOS
-
GLA
1 stop9h 25m
Multiple Airlines
Πεμ 7/519:00
GLA
-
BOS
2 stops31h 05m
Multiple Airlines
Deal found 28/3£505
Σαβ 2/523:00
BOS
-
GLA
1 stop9h 35m
Multiple Airlines
Δευ 11/522:20
GLA
-
BOS
2 stops27h 45m
Multiple Airlines
Deal found 27/3£506
Σαβ 9/523:00
BOS
-
GLA
1 stop9h 35m
Multiple Airlines
Πεμ 14/519:00
GLA
-
BOS
2 stops31h 05m
Multiple Airlines
Deal found 27/3£508
Τρι 28/420:50
BOS
-
GLA
3 stops21h 20m
Multiple Airlines
Τρι 5/520:40
GLA
-
BOS
3 stops30h 59m
Multiple Airlines
Deal found 29/3£510
Τετ 9/921:15
BOS
-
GLA
1 stop13h 10m
Aer Lingus
Τρι 22/917:20
GLA
-
BOS
1 stop9h 40m
Aer Lingus
Deal found 28/3£520
Σαβ 2/520:50
BOS
-
GLA
1 stop11h 45m
Multiple Airlines
Πεμ 7/521:40
GLA
-
BOS
2 stops27h 06m
Multiple Airlines
Deal found 1/4£527
Σαβ 19/923:00
BOS
-
GLA
1 stop9h 25m
Multiple Airlines
Τετ 30/907:05
GLA
-
BOS
2 stops19h 10m
Multiple Airlines
Deal found 27/3£528

Find flight deals from Boston to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Glasgow Intl (GLA). 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 1 Απριλίου 2026.

Round-trip from

£487

One-way from

£182

Popular in

June

Cheapest in

March

Average price

£570
3/5-11/5
  • 3/5-11/5
  • 3 total stops
  • 61h 45m total
  • Boston to Glasgow
Search Deals
27/4
  • 27/4
  • 3 total stops
  • 33h 40m total
  • Boston to Glasgow
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 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 Boston to Glasgow Intl 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 1 Απριλίου 2026.
Use the filters below to find and compare flights from Boston to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Παρ 8/5

16:35-09:40

1 stop12h 05m

Glasgow Intl

Τετ 13/5

16:55-13:16

1 stop25h 21m

£588
Fastest return journey

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Δευ 24/8

17:59-10:10

1 stop11h 11m

Glasgow Intl

Πεμ 27/8

14:00-21:58

1 stop12h 58m

£588

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Δευ 11/5

16:35-08:25

1 stop10h 50m

Glasgow Intl

Κυρ 17/5

06:00-18:30

1 stop17h 30m

£589

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Δευ 11/5

17:50-16:10

2 stops17h 20m

Glasgow Intl

Δευ 18/5

09:10-16:25

1 stop12h 15m

£591

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Παρ 8/5

12:05-09:40

2 stops16h 35m

Glasgow Intl

Τετ 13/5

06:00-13:16

1 stop12h 16m

£591

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Δευ 11/5

09:05-08:25

2 stops18h 20m

Glasgow Intl

Κυρ 17/5

06:00-18:30

1 stop17h 30m

£592

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Πεμ 23/4

16:35-08:25

1 stop10h 50m

Glasgow Intl

Δευ 27/4

09:10-23:52

2 stops19h 42m

£595
Cheapest one-way

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Παρ 10/7

11:15-09:40

1 stop17h 25m

£271
Fastest single journey

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Παρ 14/8

19:00-10:10

1 stop10h 10m

£287

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Κυρ 21/6

10:05-06:50

1 stop15h 45m

£293

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Boston to Glasgow Intl

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

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

Use this chart to determine the optimal time to book a return flight from Boston to Glasgow Intl. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Boston to Glasgow Intl Airport, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Boston to Glasgow Intl Airport (average of £351). Flying from Boston to Glasgow Intl Airport in May is currently the most expensive (average of £430). 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.

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

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. 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 Intl. Reviews last updated 1 Απριλίου 2026.
Get a feel of what it's like to fly with Icelandair from Boston to Glasgow Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
630 reviews
Check prices

Boarding

7.2

Food

6.1

Entertainment

6.9

Overall

7.0

Crew

8.0

Comfort

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
Icelandair
7.0
Good
630 reviews
Icelandair
7.0
Good
630 reviews
Check prices

Boarding

7.2

Food

6.1

Entertainment

6.9

Overall

7.0

Crew

8.0

Comfort

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

Related info for your journey

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

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Glasgow Intl. 1 airline have flights from Logan Intl to Glasgow Intl on a regular basis. Booking flights from Boston Logan Intl to Glasgow Intl should not be difficult; the airport handles an average of 0 outbound flights to Glasgow Intl per day.

  • How long is the flight from Boston to Glasgow Intl Airport?

    Departing from Boston to Glasgow Intl Airport will take you 11h 11m. 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 is the cheapest airline to fly from Boston to Glasgow Intl Airport round-trip?

    Flying on Icelandair is currently your cheapest option to Glasgow Intl Airport, with prices starting at £371. You may be able to fly from Boston to Glasgow Intl Airport for 27% less than the average price by searching for this airline.

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

    £205 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Icelandair and Aer Lingus, with prices starting from £237 and £263, respectively.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Boston to Glasgow Intl Airport (average of £351). Flying from Boston to Glasgow Intl Airport in May is currently the most expensive (average of £430). 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 Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Dunoon
Kilmarnock
Dumbarton
Arrochar
Clydebank
East Kilbride
Largs
Renfrew
Inveraray
Rothesay
Alexandria
Tarbert
Balloch

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Glasgow Intl

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

Top airline flying from Boston to Glasgow Intl

Discover the top airline that operate flights from Boston to Glasgow Intl. 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 1 Απριλίου 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£371Average£426FlexibilityNo cancel feeOn-time76%
Search Icelandair 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 Boston to Glasgow Intl?

Cheapflights helps you search for flights from Boston to Glasgow Intl 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 Boston to Glasgow Intl?

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 Boston to Glasgow Intl.

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

Need flexible booking options for your flight to Glasgow Intl from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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