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$282+ Cheap flights from Baltimore (BWI) to Glasgow

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — GLA
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Find flight deals from Baltimore to Glasgow

Cheapest flights from Baltimore to Glasgow
Explore the most affordable flight options available from Baltimore to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:40 pmBWI - GLA
1 stop9h 15mIcelandair
Wed 12/1012:35 pmGLA - BWI
1 stop11h 05mIcelandair
Deal found 11/19$487
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:40 pmBWI - GLA
2 stops19h 00mMultiple Airlines
Wed 12/107:45 amGLA - BWI
2 stops15h 55mMultiple Airlines
Deal found 11/19$545
This Cheapflightsfares deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:40 pmBWI - GLA
1 stop9h 15mIcelandair
Thu 12/1812:35 pmGLA - BWI
1 stop11h 05mIcelandair
Deal found 11/18$553
This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:40 pmBWI - GLA
1 stop9h 15mIcelandair
Mon 12/1512:35 pmGLA - BWI
1 stop11h 05mIcelandair
Deal found 11/19$600
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:46 pmBWI - GLA
2 stops17h 49mAmerican Airlines
Mon 12/88:55 amGLA - BWI
2 stops19h 38mAmerican Airlines
Deal found 11/19$628
This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:40 pmBWI - GLA
1 stop9h 15mIcelandair
Tue 12/1612:35 pmGLA - BWI
1 stop11h 05mIcelandair
Deal found 11/19$639
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:40 pmBWI - GLA
1 stop9h 15mIcelandair
Wed 1/2112:35 pmGLA - BWI
1 stop11h 05mIcelandair
Deal found 11/20$640
This Cheapflightsfares deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:40 pmBWI - GLA
1 stop9h 15mIcelandair
Mon 12/1512:35 pmGLA - BWI
1 stop11h 05mIcelandair
Deal found 11/20$648
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:25 pmBWI - GLA
2 stops17h 50mAmerican Airlines
Thu 12/1811:30 amGLA - BWI
1 stop12h 15mAmerican Airlines
Deal found 11/18$729
This Ovago deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:46 pmBWI - GLA
2 stops14h 19mBritish Airways
Mon 12/88:25 pmGLA - BWI
1 stop27h 20mBritish Airways
Deal found 11/19$748
This Booking.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:46 pmBWI - GLA
2 stops24h 39mBritish Airways
Wed 1/217:05 pmGLA - BWI
1 stop28h 40mBritish Airways
Deal found 11/20$750

Cheap flight deals from Baltimore to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Glasgow (GG1). 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 November 21, 2025.

Round-trip from

$470
(CrystalTravel)

One-way from

$282
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$623
From Baltimore/Washington to Glasgow
Search Deals
One-way flight from Baltimore/Washington to Glasgow
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Glasgow 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 2,558,603 searches. Data last updated November 21, 2025.
Use the filters below to find and compare flights from Baltimore to Glasgow that are best for you.

Fly from

Baltimore

Fly to

Glasgow

Route

Depart

Return

Price

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Mon 1/5

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Sat 1/10

12:35 pm-6:40 pm

1 stop11h 05m

$487

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Tue 4/7

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Tue 4/28

2:20 pm-10:30 pm

1 stop13h 10m

$501

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Wed 4/8

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Wed 4/22

2:20 pm-7:25 pm

1 stop10h 05m

$501

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Tue 4/14

11:35 pm-1:25 pm

1 stop8h 50m

Glasgow Intl

Tue 4/28

2:20 pm-7:25 pm

1 stop10h 05m

$501

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Sun 2/15

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Sun 2/22

12:35 pm-6:40 pm

1 stop11h 05m

$513

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Thu 3/5

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Wed 3/25

12:35 pm-7:40 pm

1 stop11h 05m

$513

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Sun 1/25

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Thu 1/29

12:35 pm-6:40 pm

1 stop11h 05m

$513

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Sat 2/28

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Wed 3/25

12:35 pm-7:40 pm

1 stop11h 05m

$513

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Sun 4/26

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Tue 5/5

2:20 pm-7:25 pm

1 stop10h 05m

$535

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Fri 4/24

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Wed 5/6

2:20 pm-7:25 pm

1 stop10h 05m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 20 results
1
2

Best time to book a flight from Baltimore to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from Baltimore with our price prediction graph.
Estimated round-trip 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 Baltimore to Glasgow

How far ahead should I book a flight from Baltimore to Glasgow?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Glasgow. Price data was last updated on November 14, 2025.

The best time to book flights from Baltimore to Glasgow is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Baltimore to Glasgow?

Currently, October is the cheapest month in which you can book a flight from Baltimore to Glasgow (average of $467). Flying from Baltimore to Glasgow in July is currently the most expensive (average of $625). 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.

What is the cheapest time of day to fly from BWI to GLA?

Find hourly flight availability from Baltimore to Glasgow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2025.

When flying from Baltimore to Glasgow, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 15% versus a flight at noon.

How much does it cost to fly round-trip from Baltimore to Glasgow?

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. 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. Reviews last updated November 21, 2025.
See what other customers who have flown with Icelandair and British Airways from Baltimore to Glasgow have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
581 reviews

Boarding

7.1

Entertainment

7.0

Crew

8.0

Overall

7.0

Comfort

6.9

Food

6.2

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
581 reviews
Icelandair
7.0
Good
581 reviews

Boarding

7.1

Entertainment

7.0

Crew

8.0

Overall

7.0

Comfort

6.9

Food

6.2

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.
British Airways
6.7
Okay
7,533 reviews
Icelandair
7.0
Good
581 reviews

Boarding

7.1

Entertainment

7.0

Crew

8.0

Overall

7.0

Comfort

6.9

Food

6.2

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 Baltimore to Glasgow. 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 Baltimore to Glasgow?

    Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to Glasgow from Baltimore. Booking flights from Baltimore/Washington (BWI) to Glasgow should be relatively easy as there are 0 daily outbound flights to Glasgow from 6 different airlines.

  • How long is the flight from Baltimore to Glasgow?

    For as low as $487, Icelandair can have you in Glasgow from Baltimore in 9h 15m. The distance between Baltimore and Glasgow is about 3386 mi.

  • What are the cheapest airlines flying from Baltimore to Glasgow round-trip?

    According to our current data, Icelandair ($494), and British Airways ($585) offers the cheapest pricing from Baltimore to Glasgow. You may be able to fly from Baltimore to Glasgow for 32% less than the average price by searching for these airlines.

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

    Yes. In addition to deals on Baltimore to Glasgow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Glasgow?

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Glasgow 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 Baltimore to Glasgow?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Glasgow (average of $467). Flying from Baltimore to Glasgow in July is currently the most expensive (average of $625). 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

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Top 6 airlines flying from Baltimore to Glasgow

Discover the top 6 airlines that operate flights from Baltimore to Glasgow. 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 2,558,603 searches. Data last updated November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$494Average$721FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$585Average$799FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$643Average$775FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$667Average$968FlexibilityNo cancel feeOn-time75%
DeltaCheapest$715Average$1,156FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$880Average$1,157FlexibilityNo cancel feeOn-time69%

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