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Cheap flights from Boston to Glasgow from $220

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 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to Glasgow

Cheap round-trip flights

Logo
6:10 pm - 7:20 amBOS-GLA
9h 10m1 stop
Logo
8:25 am - 6:55 pmGLA-BOS
15h 30m1 stop
$426
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Tue, Oct 28 - Tue, Nov 4
Logo
6:30 pm - 7:55 amBOS-GLA
8h 25m1 stop
Logo
9:30 am - 7:55 pmGLA-BOS
14h 25m1 stop
$448
Find Deal
Sat, Oct 25 - Sat, Nov 1
Logo
9:25 pm - 5:05 pmBOS-GLA
14h 40m1 stop
Logo
8:25 am - 6:45 pmGLA-BOS
15h 20m1 stop
$450
Find Deal
Wed, Oct 1 - Wed, Oct 8
Logo
12:15 pm - 3:25 pmBOS-GLA
22h 10m2 stops
Logo
8:20 pm - 9:27 pmGLA-BOS
29h 07m3 stops
$472
Find Deal
Mon, Oct 13 - Sun, Oct 26
Aer Lingus Logo
5:30 pm - 9:20 amBOS-GLA
10h 50m1 stop
Aer Lingus Logo
8:35 am - 2:40 pmGLA-BOS
11h 05m1 stop
$483Aer Lingus
Find Deal
Sun, Oct 12 - Sun, Oct 19
Icelandair Logo
8:50 pm - 1:25 pmBOS-GLA
11h 35m1 stop
Icelandair Logo
2:20 pm - 10:00 pmGLA-BOS
12h 40m1 stop
$492Icelandair
Find Deal
Sun, Oct 12 - Fri, Oct 17
Aer Lingus Logo
6:10 pm - 7:50 amBOS-GLA
9h 40m1 stop
Aer Lingus Logo
12:00 pm - 6:55 pmGLA-BOS
11h 55m1 stop
$494Aer Lingus
Find Deal
Tue, Oct 28 - Tue, Nov 4
British Airways Logo
7:25 am - 10:25 pmBOS-GLA
10h 00m1 stop
British Airways Logo
3:20 pm - 10:55 pmGLA-BOS
11h 35m1 stop
$495British Airways
Find Deal
Tue, Oct 21 - Tue, Oct 28
British Airways Logo
7:25 am - 9:40 pmBOS-GLA
9h 15m1 stop
British Airways Logo
8:55 am - 8:10 pmGLA-BOS
16h 15m1 stop
$496British Airways
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Tue, Oct 14 - Fri, Oct 24
Icelandair Logo
11:35 pm - 1:25 pmBOS-GLA
8h 50m1 stop
Icelandair Logo
2:20 pm - 10:00 pmGLA-BOS
12h 40m1 stop
$504Icelandair
Find Deal
Sun, Sep 21 - Tue, Sep 30

Aer Lingus flights from Boston to Glasgow Intl Airport

Our best Aer Lingus deals on Boston to Glasgow Intl Airport flight tickets
Aer Lingus
Oct 12
BOS5:30 pmBoston Logan Intl
10h 50m
1 stop
GLA9:20 amGlasgow Intl
Oct 19
GLA8:35 amGlasgow Intl
11h 05m
1 stop
BOS2:40 pmBoston Logan Intl
$483
Find similar
Aer Lingus
Oct 28
BOS6:10 pmBoston Logan Intl
9h 40m
1 stop
GLA7:50 amGlasgow Intl
Nov 4
GLA12:00 pmGlasgow Intl
11h 55m
1 stop
BOS6:55 pmBoston Logan Intl
$494
Find similar
Aer Lingus
Nov 16
BOS5:10 pmBoston Logan Intl
9h 40m
1 stop
GLA7:50 amGlasgow Intl
Nov 19
GLA8:20 amGlasgow Intl
10h 35m
1 stop
BOS1:55 pmBoston Logan Intl
$501
Find similar

Icelandair flights from Boston to Glasgow Intl Airport

Our best Icelandair deals on Boston to Glasgow Intl Airport flight tickets
Icelandair
Oct 12
BOS8:50 pmBoston Logan Intl
11h 35m
1 stop
GLA1:25 pmGlasgow Intl
Oct 17
GLA2:20 pmGlasgow Intl
12h 40m
1 stop
BOS10:00 pmBoston Logan Intl
$492
Find similar
Icelandair
Sep 21
BOS11:35 pmBoston Logan Intl
8h 50m
1 stop
GLA1:25 pmGlasgow Intl
Sep 30
GLA2:20 pmGlasgow Intl
12h 40m
1 stop
BOS10:00 pmBoston Logan Intl
$504
Find similar
Icelandair
Oct 8
BOS8:50 pmBoston Logan Intl
11h 35m
1 stop
GLA1:25 pmGlasgow Intl
Oct 15
GLA2:20 pmGlasgow Intl
12h 40m
1 stop
BOS10:00 pmBoston Logan Intl
$507
Find similar

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 September 3, 2025.
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

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 10/28

6:10 pm-7:20 am

1 stop9h 10m

Glasgow Intl

Tue 11/4

8:25 am-6:55 pm

1 stop15h 30m

$426

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sat 10/25

6:30 pm-7:55 am

1 stop8h 25m

Glasgow Intl

Sat 11/1

9:30 am-7:55 pm

1 stop14h 25m

$448

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Wed 10/1

9:25 pm-5:05 pm

1 stop14h 40m

Glasgow Intl

Wed 10/8

8:25 am-6:45 pm

1 stop15h 20m

$450

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 10/13

12:15 pm-3:25 pm

2 stops22h 10m

Glasgow Intl

Sun 10/26

8:20 pm-9:27 pm

3 stops29h 07m

$472

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 10/12

5:30 pm-9:20 am

1 stop10h 50m

Glasgow Intl

Sun 10/19

8:35 am-2:40 pm

1 stop11h 05m

$483

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 10/12

8:50 pm-1:25 pm

1 stop11h 35m

Glasgow Intl

Fri 10/17

2:20 pm-10:00 pm

1 stop12h 40m

$492

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 10/28

6:10 pm-7:50 am

1 stop9h 40m

Glasgow Intl

Tue 11/4

12:00 pm-6:55 pm

1 stop11h 55m

$494

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 10/21

7:25 am-10:25 pm

1 stop10h 00m

Glasgow Intl

Tue 10/28

3:20 pm-10:55 pm

1 stop11h 35m

$495

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Tue 10/14

7:25 am-9:40 pm

1 stop9h 15m

Glasgow Intl

Fri 10/24

8:55 am-8:10 pm

1 stop16h 15m

$496

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 9/21

11:35 pm-1:25 pm

1 stop8h 50m

Glasgow Intl

Tue 9/30

2:20 pm-10:00 pm

1 stop12h 40m

$504

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 cheapest month to fly to Glasgow Intl Airport?

The cheapest month to fly to Glasgow Intl Airport from Boston is in October. Flight prices, which tend to average around $604, 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 October, then November is your next best option. Flight prices from Boston to Glasgow Intl Airport during November average around $611.

What is the cheapest day to depart on your flight to Glasgow Intl Airport?

Our data shows that Sunday is the least expensive day to fly to Glasgow Intl Airport. Tickets to fly out on this day can be as low as $733. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Glasgow Intl Airport for around $842.

What is the cheapest time of day to depart on your flight to Glasgow Intl Airport?

Our most recent data shows that the best time of day to fly to Glasgow Intl Airport is in the evening. Flights from Boston to Glasgow Intl Airport during this time can be as low as $763. Try not to purchase tickets in the afternoon because they tend to be around $873. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight 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 $710 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 $617 on momondo.

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

As of September 2025, prices for Boston to Glasgow Intl Airport flights are approximately 20% cheaper 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

Direct flights

None
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

  • 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 8h 25m.

  • 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 $356Free CancellationRating
7.9
7,972 reviews
Search Delta flights
IcelandairPriceFrom $492Free CancellationRating
7.0
544 reviews
Search Icelandair flights
JetBluePriceFrom $500Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
British AirwaysPriceFrom $557Free CancellationRating
6.7
7,345 reviews
Search British Airways flights
IberiaPriceFrom $564Free CancellationRating
7.0
2,909 reviews
Search Iberia flights
LufthansaPriceFrom $564Free CancellationRating
6.8
7,390 reviews
Search Lufthansa flights
American AirlinesPriceFrom $575Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Aer LingusPriceFrom $608Free CancellationRating
7.2
1,248 reviews
Search Aer Lingus flights

Traveling to a place near Glasgow?

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

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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