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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 11/5. 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
11:00 pm - 1:25 pm
BOS
-
GLA
9h 25m
1 stop
Multiple Airlines Logo
8:40 pm - 9:05 pm
GLA
-
BOS
53h 25m
2 stops
$597Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
11:00 pm - 1:25 pm
BOS
-
GLA
9h 25m
1 stop
Multiple Airlines Logo
8:40 pm - 9:05 pm
GLA
-
BOS
53h 25m
2 stops
$598Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Icelandair Logo
8:50 pm - 1:25 pm
BOS
-
GLA
11h 35m
1 stop
Icelandair Logo
2:20 pm - 6:50 pm
GLA
-
BOS
9h 30m
1 stop
$724Icelandair
Fri, Oct 9 - Wed, Oct 14
Icelandair Logo
8:50 pm - 1:25 pm
BOS
-
GLA
11h 35m
1 stop
Icelandair Logo
2:20 pm - 6:50 pm
GLA
-
BOS
9h 30m
1 stop
$728Icelandair
Fri, Oct 9 - Wed, Oct 14
Aer Lingus Logo
11:30 pm - 3:25 pm
BOS
-
GLA
10h 55m
1 stop
Aer Lingus Logo
5:20 pm - 10:00 pm
GLA
-
BOS
9h 40m
1 stop
$729Aer Lingus
Thu, Oct 8 - Tue, Oct 13
Aer Lingus Logo
5:25 pm - 8:05 am
BOS
-
GLA
9h 40m
1 stop
Aer Lingus Logo
12:00 pm - 6:50 pm
GLA
-
BOS
11h 50m
1 stop
$777Aer Lingus
Fri, Sep 25 - Fri, Oct 2
Lufthansa Logo
8:05 pm - 3:00 pm
BOS
-
GLA
37h 55m
2 stops
Lufthansa Logo
3:40 pm - 5:40 pm
GLA
-
BOS
31h 00m
2 stops
$884Lufthansa
Wed, Sep 2 - Mon, Sep 7
Lufthansa Logo
8:05 pm - 3:00 pm
BOS
-
GLA
37h 55m
2 stops
Lufthansa Logo
3:40 pm - 5:40 pm
GLA
-
BOS
31h 00m
2 stops
$886Lufthansa
Wed, Sep 2 - Mon, Sep 7
British Airways Logo
5:30 pm - 1:05 pm
BOS
-
GLA
14h 35m
2 stops
British Airways Logo
6:35 am - 4:57 pm
GLA
-
BOS
15h 22m
2 stops
$899British Airways
Mon, Nov 9 - Sun, Nov 15
British Airways Logo
5:30 pm - 12:50 pm
BOS
-
GLA
14h 20m
2 stops
British Airways Logo
2:05 pm - 11:50 pm
GLA
-
BOS
14h 45m
2 stops
$899British Airways
Wed, Nov 4 - Mon, Nov 16

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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 9
BOS8:50 pmBoston Logan Intl
11h 35m
1 stop
GLA1:25 pmGlasgow Intl
Oct 14
GLA2:20 pmGlasgow Intl
12h 25m
1 stop
BOS9:45 pmBoston Logan Intl
$729
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
$731
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
$734

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 10
BOS10:58 amBoston Logan Intl
18h 12m
1 stop
GLA10:10 amGlasgow Intl
Aug 21
GLA2:00 pmGlasgow Intl
12h 59m
1 stop
BOS9:59 pmBoston Logan Intl
$995
United Airlines
Aug 3
BOS12:35 pmBoston Logan Intl
16h 35m
2 stops
GLA10:10 amGlasgow Intl
Aug 20
GLA2:00 pmGlasgow Intl
12h 59m
1 stop
BOS9:59 pmBoston Logan Intl
$1,000
United Airlines
Aug 3
BOS5:44 pmBoston Logan Intl
11h 26m
1 stop
GLA10:10 amGlasgow Intl
Aug 18
GLA2:00 pmGlasgow Intl
12h 59m
1 stop
BOS9:59 pmBoston Logan Intl
$1,003

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 July 29, 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 - GLA

BOSGLA

Boston Logan Intl

Mon 10/12

11:00 pm-1:25 pm

1 stop9h 25m

Glasgow Intl

Mon 10/19

8:40 pm-9:05 pm

2 stops53h 25m

$597

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 10/12

11:00 pm-1:25 pm

1 stop9h 25m

Glasgow Intl

Mon 10/19

8:40 pm-9:05 pm

2 stops53h 25m

$598

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Fri 10/9

8:50 pm-1:25 pm

1 stop11h 35m

Glasgow Intl

Wed 10/14

2:20 pm-6:50 pm

1 stop9h 30m

$724

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Fri 10/9

8:50 pm-1:25 pm

1 stop11h 35m

Glasgow Intl

Wed 10/14

2:20 pm-6:50 pm

1 stop9h 30m

$728
Quickest round-trip

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Thu 10/8

11:30 pm-3:25 pm

1 stop10h 55m

Glasgow Intl

Tue 10/13

5:20 pm-10:00 pm

1 stop9h 40m

$729

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Fri 9/25

5:25 pm-8:05 am

1 stop9h 40m

Glasgow Intl

Fri 10/2

12:00 pm-6:50 pm

1 stop11h 50m

$777

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Wed 9/2

8:05 pm-3:00 pm

2 stops37h 55m

Glasgow Intl

Mon 9/7

3:40 pm-5:40 pm

2 stops31h 00m

$884

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Wed 9/2

8:05 pm-3:00 pm

2 stops37h 55m

Glasgow Intl

Mon 9/7

3:40 pm-5:40 pm

2 stops31h 00m

$886

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 11/9

5:30 pm-1:05 pm

2 stops14h 35m

Glasgow Intl

Sun 11/15

6:35 am-4:57 pm

2 stops15h 22m

$899

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Wed 11/4

5:30 pm-12:50 pm

2 stops14h 20m

Glasgow Intl

Mon 11/16

2:05 pm-11:50 pm

2 stops14h 45m

$899

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 typical for flights on this route.

Typical prices usually range from $596 to $892.
The lowest price recently found on this route was $597.

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 $535, 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 $629.

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 $722 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 14% 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 July 2026, prices for Boston to Glasgow Intl Airport flights are approximately 20% 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

Fastest flight time

9h 05m

Direct flights

None
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
DeltaPriceFrom $318Free CancellationRating
7.8
8,487 reviews
Search Delta flights
IcelandairPriceFrom $476Free CancellationRating
7.0
716 reviews
Search Icelandair flights
JetBluePriceFrom $500Free CancellationRating
7.1
3,028 reviews
Search JetBlue flights
British AirwaysPriceFrom $513Free CancellationRating
6.7
8,127 reviews
Search British Airways flights
American AirlinesPriceFrom $525Free CancellationRating
7.1
11,841 reviews
Search American Airlines flights
Aer LingusPriceFrom $541Free CancellationRating
7.3
1,682 reviews
Search Aer Lingus flights
LufthansaPriceFrom $558Free CancellationRating
6.8
8,163 reviews
Search Lufthansa 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
Renfrew
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.

An easier way to manage your Glasgow Intl Airport trip

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