$382 Cheap Flights from Baltimore (BWI) to Glasgow (GLA)

View $382 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Glasgow International Airport (GLA)

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Cheap Flights from Baltimore to Glasgow (BWI-GLA)

Prices were available within the past 7 days and start at $382 for one-way flights and $539 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, Mar 16 - Fri, Mar 20
BWI
Baltimore
GLA
Glasgow
$539 Roundtrip, just found
$539
Roundtrip
just found
Select Icelandair flight, departing Mon, Mar 16 from Baltimore to Glasgow, returning Fri, Mar 20, priced at $539 just found
Icelandair
Tue, Jan 20 - Wed, Jan 28
BWI
Baltimore
GLA
Glasgow
$539 Roundtrip, found 12 hours ago
$539
Roundtrip
found 12 hours ago
Select Icelandair flight, departing Tue, Jan 20 from Baltimore to Glasgow, returning Wed, Jan 28, priced at $539 found 12 hours ago
Icelandair
Tue, Jan 13 - Sat, Feb 7
BWI
Baltimore
GLA
Glasgow
$548 Roundtrip, found 4 days ago
$548
Roundtrip
found 4 days ago
Select Icelandair flight, departing Tue, Jan 13 from Baltimore to Glasgow, returning Sat, Feb 7, priced at $548 found 4 days ago
Icelandair
Fri, Feb 13 - Sun, Feb 22
BWI
Baltimore
GLA
Glasgow
$552 Roundtrip, found 1 day ago
$552
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Feb 13 from Baltimore to Glasgow, returning Sun, Feb 22, priced at $552 found 1 day ago
Icelandair
Tue, Apr 7 - Tue, Apr 28
BWI
Baltimore
GLA
Glasgow
$555 Roundtrip, found 2 days ago
$555
Roundtrip
found 2 days ago
Select Icelandair flight, departing Tue, Apr 7 from Baltimore to Glasgow, returning Tue, Apr 28, priced at $555 found 2 days ago
Icelandair
Mon, Mar 16 - Thu, Apr 2
BWI
Baltimore
GLA
Glasgow
$555 Roundtrip, just found
$555
Roundtrip
just found
Select Icelandair flight, departing Mon, Mar 16 from Baltimore to Glasgow, returning Thu, Apr 2, priced at $555 just found
American Airlines
Fri, Nov 7 - Wed, Nov 12
BWI
Baltimore
GLA
Glasgow
$618 Roundtrip, just found
$618
Roundtrip
just found
Select American Airlines flight, departing Fri, Nov 7 from Baltimore to Glasgow, returning Wed, Nov 12, priced at $618 just found
British Airways
Sun, Nov 23 - Tue, Dec 9
BWI
Baltimore
GLA
Glasgow
$618 Roundtrip, found 4 days ago
$618
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Nov 23 from Baltimore to Glasgow, returning Tue, Dec 9, priced at $618 found 4 days ago
Delta
Thu, Jan 8 - Tue, Jan 13
BWI
Baltimore
GLA
Glasgow
$634 Roundtrip, found 1 day ago
$634
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jan 8 from Baltimore to Glasgow, returning Tue, Jan 13, priced at $634 found 1 day ago
Virgin Atlantic
Wed, Oct 29 - Thu, Nov 6
BWI
Baltimore
GLA
Glasgow
$646 Roundtrip, found 1 day ago
$646
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Wed, Oct 29 from Baltimore to Glasgow, returning Thu, Nov 6, priced at $646 found 1 day ago

Alternative airports near Glasgow

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Glasgow Intl. GLA. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $759
GLA
Glasgow Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $759

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GLA) cost?
Secure a cheap one-way flight from $382 or cheap return flight from $539 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GLA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GLA)?
Planning your trip for March is a good way to save, as it's the cheapest month for flights between BWI and GLA. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GLA)?
To find the cheapest airline that'll fly you from BWI to GLA, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GLA)?
There aren't any daily nonstop flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GLA). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from BWI to GLA?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GLA)?
To reach Glasgow Intl. Airport (GLA) without delays, select a flight that leaves Baltimore Washington Intl. Thurgood Marshall Airport (BWI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GLA) last-minute?
Booking your ticket from BWI to GLA just before your journey is typically more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a BWI to GLA flight and hotel package?
Opting for a BWI to GLA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GLA)?
It's generally possible to reschedule or cancel your BWI to GLA flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Glasgow Intl.
Airlines serving
Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Virgin Atlantic
Roundtrip price
$538
Distance
3387 mi

Book with confidence

Book with confidence

Baltimore to Glasgow Flights

The cheapest times to fly from Baltimore to Glasgow

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Glasgow are during the month of March. You can find some of the cheapest flights from Baltimore to Glasgow with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Glasgow

Sunday is one of the best days to book for cheap flights from Baltimore to Glasgow: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Glasgow

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Glasgow in 2025. You can also book with separate airlines for your outbound and return journeys, from $382 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Glasgow flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Glasgow airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to Glasgow Flights

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*Available to One Key members.