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$227+ Cheap flights from the United States 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GLA
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
1 adult, Economy
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Cheap flight deals from USA to Glasgow

Cheapest flights from USA to Glasgow
Explore the most affordable flight options available from USA to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:20 pm
JFK
-
GLA
1 stop21h 25m
Multiple Airlines
Wed 10/79:10 pm
GLA
-
JFK
1 stop23h 45m
Multiple Airlines
Deal found 5/22$596
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:55 am
LGA
-
GLA
1 stop18h 45m
Multiple Airlines
Wed 6/1711:00 am
GLA
-
LGA
1 stop10h 55m
Multiple Airlines
Deal found 5/23$658
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:00 pm
BOS
-
GLA
1 stop9h 25m
Multiple Airlines
Wed 9/167:05 am
GLA
-
BOS
2 stops19h 00m
Multiple Airlines
Deal found 5/22$671
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:25 pm
ORD
-
GLA
1 stop9h 00m
Multiple Airlines
Tue 9/159:20 pm
GLA
-
ORD
2 stops32h 35m
Multiple Airlines
Deal found 5/23$673
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:30 pm
ORD
-
GLA
1 stop9h 25m
Multiple Airlines
Mon 11/97:50 am
GLA
-
ORD
2 stops15h 30m
Multiple Airlines
Deal found 5/19$677
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:20 am
EWR
-
GLA
1 stop14h 30m
Multiple Airlines
Wed 9/237:55 pm
GLA
-
EWR
2 stops30h 05m
Multiple Airlines
Deal found 5/18$687
This Mytrip deal was found by Cheapflights users on 5/19. 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.
Sun 8/1610:40 am
LGA
-
GLA
2 stops21h 30m
Multiple Airlines
Mon 8/249:45 pm
GLA
-
LGA
2 stops21h 52m
Multiple Airlines
Deal found 5/19$689
This Mytrip deal was found by Cheapflights users on 5/19. 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.
Sun 8/168:30 pm
JFK
-
GLA
2 stops19h 50m
Multiple Airlines
Mon 8/2410:20 pm
GLA
-
JFK
3 stops29h 05m
Multiple Airlines
Deal found 5/19$689
This Mytrip deal was found by Cheapflights users on 5/19. 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.
Thu 9/38:30 pm
JFK
-
GLA
2 stops19h 30m
Multiple Airlines
Sun 9/137:30 am
GLA
-
JFK
2 stops16h 50m
Multiple Airlines
Deal found 5/19$690
This Mytrip deal was found by Cheapflights users on 5/19. 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.
Thu 9/108:25 pm
EWR
-
GLA
2 stops19h 35m
Multiple Airlines
Sun 9/137:30 am
GLA
-
EWR
2 stops16h 45m
Multiple Airlines
Deal found 5/19$691
This Mytrip deal was found by Cheapflights users on 5/23. 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.
Thu 9/178:50 pm
BOS
-
GLA
2 stops19h 10m
Multiple Airlines
Sun 9/277:30 am
GLA
-
BOS
2 stops16h 20m
Multiple Airlines
Deal found 5/23$692
This oojo deal was found by Cheapflights users on 5/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Fri 10/162:20 pm
GLA
-
ORD
1 stop13h 05m
Icelandair
Deal found 5/20$693

Find flight deals from USA to Glasgow

Keep the following information in mind while searching for USA to Glasgow flight deals. Data was last updated May 23, 2026.

Round-trip from

$596
(Kiwi.com)

One-way from

$227
(Trip.com)

Popular in

June

Cheapest in

August

Average price

$743
From USA to Glasgow
Search Deals
One-way flight from USA to Glasgow
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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 May 23, 2026.
Use the filters below to find and compare flights from the United States to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkGlasgow

LGA - GLA

LGAGLA

New York LaGuardia

Wed 6/10

9:55 am-9:40 am

1 stop18h 45m

Glasgow Intl

Wed 6/17

11:00 am-4:55 pm

1 stop10h 55m

$658

NewarkGlasgow

EWR - GLA

EWRGLA

Newark

Wed 6/10

1:30 pm-9:40 am

1 stop15h 10m

Glasgow Intl

Wed 6/17

11:00 am-9:45 pm

1 stop15h 45m

$724

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Sat 10/10

11:10 pm-1:25 pm

1 stop9h 15m

Glasgow Intl

Sun 10/18

2:20 pm-7:20 pm

1 stop10h 00m

$736

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Wed 6/10

6:00 am-9:40 am

2 stops22h 40m

Glasgow Intl

Wed 6/17

10:35 pm-9:48 pm

3 stops28h 13m

$748

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 8/5

10:25 pm-1:25 pm

1 stop9h 00m

Glasgow Intl

Wed 8/12

2:20 pm-6:15 pm

1 stop9h 55m

$806

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 9/13

11:00 am-10:10 am

1 stop18h 10m

Glasgow Intl

Fri 10/2

2:00 pm-9:23 pm

1 stop12h 23m

$818

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Thu 10/15

9:59 am-8:25 am

2 stops17h 26m

Glasgow Intl

Tue 10/20

9:10 am-5:07 pm

1 stop12h 57m

$822

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Sat 10/10

11:00 am-9:40 am

2 stops17h 40m

Glasgow Intl

Sun 10/18

6:00 am-7:15 pm

1 stop18h 15m

$823

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

Thu 10/15

9:59 am-8:25 am

2 stops17h 26m

Glasgow Intl

Fri 10/23

6:00 am-5:05 pm

1 stop16h 05m

$823

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Sun 8/16

7:00 pm-10:10 am

1 stop10h 10m

Glasgow Intl

Fri 8/28

2:00 pm-11:59 pm

2 stops14h 59m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from USA to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from USA 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 the United States to Glasgow

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

Currently, January is the cheapest month in which you can book a flight from USA to Glasgow (average of $83). Flying from USA to Glasgow in December is currently the most expensive (average of $1,384). 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 US to GLA?

Find hourly flight availability from USA 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 May 23, 2026.

When flying from USA to Glasgow, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

The best time to book flights from USA to Glasgow is 49 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.

The best insider tips for theUnited States to Glasgow flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Glasgow trip
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Bill Fink

Bill Fink

Expert on Icelandair

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Read more
Evie Carrick

Evie Carrick

Expert on Aer Lingus

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Marisa Garcia

Marisa Garcia

Expert on American Airlines

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on Delta

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Blane Bachelor

Blane Bachelor

Expert on Lufthansa

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

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 May 23, 2026.
Get a feel of what it's like to fly with Delta,Aer Lingus, andAmerican Airlines from the United States to Glasgow by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,443 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,443 reviews
Delta
7.9
Good
8,443 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Aer Lingus
7.3
Good
1,580 reviews
Delta
7.9
Good
8,443 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,639 reviews
Delta
7.9
Good
8,443 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Icelandair
7.0
Good
657 reviews
Delta
7.9
Good
8,443 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
British Airways
6.7
Okay
7,995 reviews
Delta
7.9
Good
8,443 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from USA to Glasgow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from USA to Glasgow?

    For as low as $806, Icelandair can have you in Glasgow from USA in 9h. USA and Glasgow are separated by a distance of 3663 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from USA to Glasgow one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $182. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from USA to Glasgow for a low price.

  • What are the most popular routes from USA to Glasgow?

    The most popular route from USA to Glasgow is Newark - Glasgow Intl. You may also consider New York John F Kennedy Intl - Glasgow Intl or Boston Logan Intl - Glasgow Intl.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from USA to Glasgow (average of $83). Flying from USA to Glasgow in December is currently the most expensive (average of $1,384). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from USA to Glasgow

Discover the top 10 airlines that operate flights from USA 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 May 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$53Average$85FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$195Average$924FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$338Average$886FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$356Average$1,007FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$454Average$787FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$472Average$662FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$479Average$914FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$481Average$898FlexibilityNo cancel feeOn-time77%
KLMCheapest$494Average$990FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$503Average$818FlexibilityNo cancel feeOn-time70%

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