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Cheap flights from Boston to Glasgow from $275

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Glasgow departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:50 pm - 1:25 pmBOS  Boston Logan Intl-GLA Glasgow Intl
11h 35m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
9:20 pm - 9:05 pmGLA  Glasgow Intl-BOS Boston Logan Intl
28h 45m2 stops London Stansted Barcelona-El Prat
$596Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
11:00 pm - 1:25 pmBOS  Boston Logan Intl-GLA Glasgow Intl
9h 25m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
10:20 pm - 9:05 pmGLA  Glasgow Intl-BOS Boston Logan Intl
51h 45m2 stops London Stansted Barcelona-El Prat
$596Multiple Airlines
Mon, Sep 21 - Mon, Oct 19
Icelandair Logo
7:50 pm - 9:55 amBOS  Boston Logan Intl-GLA Glasgow Intl
9h 05m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 am - 5:50 pmGLA  Glasgow Intl-BOS Boston Logan Intl
10h 55m1 stop Reykjavik Keflavik Intl
$645Icelandair
Sun, Nov 1 - Mon, Nov 9
Icelandair Logo
8:50 pm - 1:25 pmBOS  Boston Logan Intl-GLA Glasgow Intl
11h 35m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 am - 5:50 pmGLA  Glasgow Intl-BOS Boston Logan Intl
10h 55m1 stop Reykjavik Keflavik Intl
$645Icelandair
Fri, Oct 23 - Sun, Nov 1
Aer Lingus Logo
9:15 pm - 12:50 pmBOS  Boston Logan Intl-GLA Glasgow Intl
10h 35m1 stop Dublin
Aer Lingus Logo
9:25 pm - 4:10 pmGLA  Glasgow Intl-BOS Boston Logan Intl
23h 45m2 stops Dublin Madrid Barajas
$777Aer Lingus
Fri, Oct 9 - Mon, Oct 12
Aer Lingus Logo
9:15 pm - 11:30 amBOS  Boston Logan Intl-GLA Glasgow Intl
9h 15m1 stop Dublin
Aer Lingus Logo
12:00 pm - 6:50 pmGLA  Glasgow Intl-BOS Boston Logan Intl
11h 50m1 stop Dublin
$838Aer Lingus
Mon, Sep 28 - Mon, Oct 5
British Airways Logo
9:30 pm - 1:15 pmBOS  Boston Logan Intl-GLA Glasgow Intl
10h 45m1 stop London Heathrow
British Airways Logo
8:00 am - 2:20 pmGLA  Glasgow Intl-BOS Boston Logan Intl
11h 20m1 stop London Heathrow
$874British Airways
Sun, Jan 3 - Fri, Jan 8
British Airways Logo
6:45 pm - 9:40 amBOS  Boston Logan Intl-GLA Glasgow Intl
9h 55m1 stop London Heathrow
British Airways Logo
8:20 pm - 6:25 pmGLA  Glasgow Intl-BOS Boston Logan Intl
27h 05m2 stops London Heathrow Madrid Barajas
$884British Airways
Fri, Dec 4 - Thu, Dec 10
Delta Logo
9:10 am - 8:30 amBOS  Boston Logan Intl-GLA Glasgow Intl
18h 20m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
1:25 pm - 7:01 pmGLA  Glasgow Intl-BOS Boston Logan Intl
10h 36m1 stop Amsterdam Schiphol
$893Delta
Thu, Nov 19 - Fri, Nov 27
Delta Logo
5:20 pm - 4:30 pmBOS  Boston Logan Intl-GLA Glasgow Intl
18h 10m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
1:25 pm - 10:55 pmGLA  Glasgow Intl-BOS Boston Logan Intl
14h 30m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$904Delta
Thu, Nov 19 - Fri, Nov 27

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Icelandair flights from Boston to Glasgow Intl Airport

Our best Icelandair deals on Boston to Glasgow Intl Airport flight tickets
Icelandair
Oct 23
BOS8:50 pmBoston Logan Intl
11h 35m
1 stop
GLA1:25 pmGlasgow Intl
Nov 1
GLA11:55 amGlasgow Intl
10h 55m
1 stop
BOS5:50 pmBoston Logan Intl
$645
Icelandair
Oct 13
BOS8:50 pmBoston Logan Intl
11h 35m
1 stop
GLA1:25 pmGlasgow Intl
Oct 27
GLA11:55 amGlasgow Intl
10h 55m
1 stop
BOS6:50 pmBoston Logan Intl
$646
Icelandair
Sep 29
BOS8:50 pmBoston Logan Intl
11h 35m
1 stop
GLA1:25 pmGlasgow Intl
Oct 6
GLA2:20 pmGlasgow Intl
9h 30m
1 stop
BOS6:50 pmBoston Logan Intl
$652

United Airlines flights from Boston to Glasgow Intl Airport

Our best United Airlines deals on Boston to Glasgow Intl Airport flight tickets
United Airlines
Aug 27
BOS7:00 pmBoston Logan Intl
10h 10m
1 stop
GLA10:10 amGlasgow Intl
Sep 1
GLA2:00 pmGlasgow Intl
12h 59m
1 stop
BOS9:59 pmBoston Logan Intl
$859
United Airlines
Aug 27
BOS2:28 pmBoston Logan Intl
14h 42m
2 stops
GLA10:10 amGlasgow Intl
Sep 1
GLA2:00 pmGlasgow Intl
14h 59m
2 stops
BOS11:59 pmBoston Logan Intl
$864
United Airlines
Aug 31
BOS11:00 amBoston Logan Intl
18h 10m
1 stop
GLA10:10 amGlasgow Intl
Sep 11
GLA2:00 pmGlasgow Intl
13h 06m
1 stop
BOS10:06 pmBoston Logan Intl
$928

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Glasgow Intl Airport 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, momondo users made 832,500 searches. Data last updated August 18, 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 round-trip

BostonGlasgow

BOS Boston Logan Intl - GLA Glasgow Intl

BOSGLA

Boston Logan Intl

Tue 10/13

8:50 pm-1:25 pm

1 stop11h 35m

Glasgow Intl

Tue 10/20

9:20 pm-9:05 pm

2 stops28h 45m

$596

BostonGlasgow

BOS Boston Logan Intl - GLA Glasgow Intl

BOSGLA

Boston Logan Intl

Mon 9/21

11:00 pm-1:25 pm

1 stop9h 25m

Glasgow Intl

Mon 10/19

10:20 pm-9:05 pm

2 stops51h 45m

$596
Quickest round-trip

BostonGlasgow

BOS Boston Logan Intl - GLA Glasgow Intl

BOSGLA

Boston Logan Intl

Sun 11/1

7:50 pm-9:55 am

1 stop9h 05m

Glasgow Intl

Mon 11/9

11:55 am-5:50 pm

1 stop10h 55m

$645

BostonGlasgow

BOS Boston Logan Intl - GLA Glasgow Intl

BOSGLA

Boston Logan Intl

Fri 10/23

8:50 pm-1:25 pm

1 stop11h 35m

Glasgow Intl

Sun 11/1

11:55 am-5:50 pm

1 stop10h 55m

$645

BostonGlasgow

BOS Boston Logan Intl - GLA Glasgow Intl

BOSGLA

Boston Logan Intl

Fri 10/9

9:15 pm-12:50 pm

1 stop10h 35m

Glasgow Intl

Mon 10/12

9:25 pm-4:10 pm

2 stops23h 45m

$777

BostonGlasgow

BOS Boston Logan Intl - GLA Glasgow Intl

BOSGLA

Boston Logan Intl

Mon 9/28

9:15 pm-11:30 am

1 stop9h 15m

Glasgow Intl

Mon 10/5

12:00 pm-6:50 pm

1 stop11h 50m

$838

BostonGlasgow

BOS Boston Logan Intl - GLA Glasgow Intl

BOSGLA

Boston Logan Intl

Sun 1/3

9:30 pm-1:15 pm

1 stop10h 45m

Glasgow Intl

Fri 1/8

8:00 am-2:20 pm

1 stop11h 20m

$874

BostonGlasgow

BOS Boston Logan Intl - GLA Glasgow Intl

BOSGLA

Boston Logan Intl

Fri 12/4

6:45 pm-9:40 am

1 stop9h 55m

Glasgow Intl

Thu 12/10

8:20 pm-6:25 pm

2 stops27h 05m

$884

BostonGlasgow

BOS Boston Logan Intl - GLA Glasgow Intl

BOSGLA

Boston Logan Intl

Thu 11/19

9:10 am-8:30 am

2 stops18h 20m

Glasgow Intl

Fri 11/27

1:25 pm-7:01 pm

1 stop10h 36m

$893

BostonGlasgow

BOS Boston Logan Intl - GLA Glasgow Intl

BOSGLA

Boston Logan Intl

Thu 11/19

5:20 pm-4:30 pm

2 stops18h 10m

Glasgow Intl

Fri 11/27

1:25 pm-10:55 pm

2 stops14h 30m

$904

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Glasgow from

How to get the cheapest flight ticket from Boston to Glasgow Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Glasgow Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $635 to $940.
The lowest price recently found on this route was $596.

What is the cheapest month to fly to Glasgow Intl Airport?

The cheapest month to fly to Glasgow Intl Airport from Boston is in March. Flight prices, which tend to average around $553, are often lower during this time because this is during the off-season. If you’re not able to fly to Glasgow Intl Airport in March, then February is your next best option. Flight prices from Boston to Glasgow Intl Airport during February average around $649.

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

You are more likely to see cheaper flights to Glasgow Intl Airport from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around $740 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from Boston for as low as $645 on momondo.

Can stopping save me money on Boston to Glasgow Intl Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Boston to Glasgow Intl Airport flight.

How have Boston to Glasgow Intl Airport flight prices changed over time?

As of August 2026, prices for Boston to Glasgow Intl Airport flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Glasgow Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Glasgow Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Glasgow Intl Airport (BOS to GLA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Glasgow Intl Airport

Best Price Found

$275

Fastest flight time

9h 05m

Direct flights

None
The best one-way flight to Glasgow Intl Airport from Boston in the past 72 hours is $275. The best round-trip flight deal from Boston to Glasgow Intl Airport found on momondo in the last 72 hours is $596.
The fastest flight from Boston to Glasgow Intl Airport takes 9h 05m
There are no direct flights from Boston to Glasgow Intl Airport. There are no popular flight routes from Boston to Glasgow Intl Airport.
Search flight deals

Frequently asked questions about flying from Boston to Glasgow Intl Airport

  • How far is Boston Logan Intl to Glasgow Intl by plane?

    There are 3021.5 mi between Boston Logan Intl and Glasgow Intl. In terms of flight time, this usually takes a little over 9h 05m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Glasgow Intl Airport?

    Prices for flights from Boston Logan Intl Airport to Glasgow Intl Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Glasgow Intl Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Glasgow Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Glasgow Intl Airport.

  • What documentation or ID do you need to fly to Glasgow Intl Airport?

    The travel and health documents you'll need for your trip to Glasgow Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Glasgow Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Glasgow Intl Airport?

Best airlines flying from Boston to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Boston to Glasgow Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $476Free CancellationRating
6.9
731 reviews
Search Icelandair flights
British AirwaysPriceFrom $525Free CancellationRating
6.7
8,177 reviews
Search British Airways flights
American AirlinesPriceFrom $525Free CancellationRating
7.1
11,958 reviews
Search American Airlines flights
DeltaPriceFrom $531Free CancellationRating
7.8
8,499 reviews
Search Delta flights
Aer LingusPriceFrom $541Free CancellationRating
7.3
1,708 reviews
Search Aer Lingus flights
JetBluePriceFrom $620Free CancellationRating
7.1
3,035 reviews
Search JetBlue flights

Traveling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Dumbarton
Helensburgh
Inveraray
Alexandria
Paisley
Kilmarnock
Arrochar
Ballachulish
East Kilbride
Kinlochleven
Tarbert
Glencoe

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Glasgow?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Glasgow from Boston.

Can I find flights from Boston to Glasgow with flexible booking policies on momondo?

Flights from Boston to Glasgow with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Glasgow?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Glasgow from Boston.

I’m not ready to book a flight from Boston to Glasgow right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Glasgow flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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