Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Glasgow Intl Airport to the United States from £222

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — LAX
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to USA

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to USA
Explore the most affordable flight options available from Glasgow Intl to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2026.

Wed 14/1007:45
GLA
-
EWR
2 stops34h 30m
Multiple Airlines
Sun 18/1017:45
EWR
-
GLA
2 stops22h 35m
Multiple Airlines
Deal found 28/6£357
Thu 27/815:20
GLA
-
EWR
3 stops26h 55m
Multiple Airlines
Mon 31/817:45
EWR
-
GLA
2 stops21h 30m
Multiple Airlines
Deal found 30/6£365
Wed 26/807:45
GLA
-
EWR
2 stops34h 30m
Multiple Airlines
Mon 31/817:45
EWR
-
GLA
2 stops21h 30m
Multiple Airlines
Deal found 2/7£366
Wed 26/807:45
GLA
-
EWR
2 stops34h 30m
Multiple Airlines
Sun 30/817:45
EWR
-
GLA
2 stops14h 25m
Multiple Airlines
Deal found 28/6£374
Fri 28/807:25
GLA
-
EWR
3 stops34h 50m
Multiple Airlines
Mon 31/817:45
EWR
-
GLA
2 stops21h 30m
Multiple Airlines
Deal found 29/6£377
Thu 27/815:20
GLA
-
EWR
2 stops26h 55m
Multiple Airlines
Sun 30/817:45
EWR
-
GLA
2 stops14h 25m
Multiple Airlines
Deal found 29/6£378
Sun 23/821:55
GLA
-
BNA
3 stops25h 48m
Multiple Airlines
Fri 28/820:55
BNA
-
GLA
2 stops18h 40m
Multiple Airlines
Deal found 28/6£407
Thu 27/821:40
GLA
-
ORD
2 stops28h 12m
Multiple Airlines
Mon 31/819:25
ORD
-
GLA
2 stops18h 50m
Multiple Airlines
Deal found 1/7£442
Tue 25/820:40
GLA
-
BNA
3 stops27h 20m
Multiple Airlines
Mon 31/820:55
BNA
-
GLA
2 stops12h 45m
Multiple Airlines
Deal found 30/6£443
Wed 16/922:35
GLA
-
ORD
2 stops29h 00m
Multiple Airlines
Mon 28/919:25
ORD
-
GLA
1 stop12h 00m
Multiple Airlines
Deal found 28/6£447
Mon 24/821:45
GLA
-
BNA
3 stops29h 34m
Multiple Airlines
Mon 31/820:55
BNA
-
GLA
2 stops17h 20m
Multiple Airlines
Deal found 2/7£462
Tue 11/816:05
GLA
-
JFK
1 stop11h 20m
Multiple Airlines
Mon 7/916:55
JFK
-
GLA
1 stop10h 00m
Multiple Airlines
Deal found 30/6£465

Find flight deals from Glasgow Intl to USA

Keep the following information in mind while searching for Glasgow Intl to USA flight deals. Data was last updated 2 July 2026.

Round-trip from

£357

One-way from

£222

Popular in

June

Cheapest in

March

Average price

£618

Good round-trip deal

£571 or less

Good one-way deal

£828 or less
14/10-18/10
  • 14/10-18/10
  • 4 total stops
  • 57h 05m total
  • Glasgow to USA
Search Deals
30/8
  • 30/8
  • 3 total stops
  • 41h 50m total
  • Glasgow to USA
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Glasgow Intl to USA.
Search Deals
Price to beat on a one-way flight from Glasgow Intl to USA.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to USA 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 858,174 searches. Data last updated 2 July 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Thu 23/7

14:20-21:45

1 stop12h 25m

Boston Logan Intl

Sat 1/8

20:50-13:25

1 stop11h 35m

£557

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Fri 2/10

14:20-21:25

1 stop13h 05m

Chicago O'Hare Intl

Mon 19/10

19:25-13:25

1 stop12h 00m

£565

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Wed 16/9

14:20-18:15

1 stop9h 55m

Chicago O'Hare Intl

Wed 23/9

22:25-13:25

1 stop9h 00m

£576

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Sat 10/10

15:05-22:35

1 stop12h 30m

Boston Logan Intl

Sat 17/10

07:25-22:15

1 stop9h 50m

£584

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Tue 1/9

13:05-20:05

1 stop12h 00m

Boston Logan Intl

Tue 8/9

21:50-14:40

1 stop11h 50m

£584

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Wed 28/10

05:40-14:25

1 stop12h 45m

Boston Logan Intl

Wed 4/11

17:00-16:30

2 stops18h 30m

£591

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Sun 4/10

14:20-21:45

1 stop12h 25m

Boston Logan Intl

Tue 20/10

20:50-13:25

1 stop11h 35m

£591

GlasgowOrlando

GLA - MCO

GLAMCO

Glasgow Intl

Mon 2/11

20:55-14:50

1 stop22h 55m

Orlando

Mon 16/11

09:00-09:55

2 stops19h 55m

£594

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Tue 1/9

09:10-22:43

2 stops18h 33m

Boston Logan Intl

Tue 8/9

16:40-08:25

1 stop10h 45m

£594

GlasgowSeattle

GLA - SEA

GLASEA

Glasgow Intl

Wed 26/8

15:40-19:13

2 stops35h 33m

Seattle/Tacoma Intl

Sat 29/8

19:00-13:25

1 stop10h 25m

£602

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Glasgow Intl to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Glasgow Intl with our price prediction graph.
Estimated return 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 Glasgow Intl Airport to the United States

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

Currently, April is the cheapest month in which you can book a flight from Glasgow Intl Airport to USA (average of £564). Flying from Glasgow Intl Airport to USA in August is currently the most expensive (average of £875). 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 GLA to US?

Find hourly flight availability from Glasgow Intl to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow Intl Airport to USA as you normally would.

How often are flights from Glasgow to the United States delayed?

About 12% of weekly flights between Glasgow and United States have experienced delays in the past year, with the average delay time being 64 minutes.

What is the most punctual flight time for Glasgow to the United States flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Glasgow to the United States flights?

Over the past year, United Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.

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

The price you pay for your flight from Glasgow Intl Airport to USA may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 2 July 2026.
See what other customers who have flown with KLM,United Airlines, andAer Lingus from Glasgow Intl Airport to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,532 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,532 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,927 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,638 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Icelandair
7.0
Good
697 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,091 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to USA. 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 Glasgow Intl Airport to USA?

    Airlines like Icelandair, British Airways, and Delta fly from Glasgow Intl Airport to USA in about 10h 55m. The time it takes to get you to your destination can typically vary by up to 1h 35m. There are 3205 mi between Glasgow Intl Airport and USA. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapet airlines for a one-way flight from Glasgow Intl Airport to USA are British Airways (£210), Icelandair (£322), and Aer Lingus (£367).

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

    When deciding which route to take from Glasgow Intl Airport to USA consider Glasgow Intl - Newark, Glasgow Intl - Orlando or Glasgow Intl - New York John F Kennedy Intl as they are the most popular.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Glasgow Intl Airport to USA (average of £564). Flying from Glasgow Intl Airport to USA in August is currently the most expensive (average of £875). 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.

Alternative routes for Glasgow Intl to USA

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to Newark flights
Glasgow Intl to Pearson Intl flights
Glasgow Intl to Orlando flights
Glasgow Intl to John F Kennedy Intl flights
Glasgow Intl to LaGuardia flights
Glasgow Intl to Miami flights
Glasgow Intl to Nashville flights
Glasgow Intl to Boston flights
Glasgow Intl to O'Hare Intl flights
Glasgow Intl to Seattle flights
Glasgow Intl to Midway flights
Glasgow Intl to Las Vegas flights
Glasgow Intl to Dulles Intl flights
Glasgow Intl to Vancouver Intl flights
Glasgow Intl to Tampa flights
Glasgow Intl to Hobby flights
Glasgow Intl to Detroit flights
Glasgow Intl to Los Angeles flights
Glasgow Intl to Baltimore flights
Glasgow Intl to Cancún flights
Glasgow Intl to Dallas/Fort Worth flights
Glasgow Intl to Calgary flights
Glasgow Intl to Mexico City flights
Glasgow Intl to George Bush Intcntl flights
Glasgow Intl to Reagan-National flights
Glasgow Intl to Charlotte flights
Glasgow Intl to Norfolk flights
Glasgow Intl to San Francisco flights
Glasgow Intl to Raleigh flights
Glasgow Intl to Fort Lauderdale flights
Glasgow Intl to Denver flights
Glasgow Intl to Cincinnati flights
Glasgow Intl to Fort Myers flights
Glasgow Intl to Portland flights
Glasgow Intl to Pierre Elliott Trudeau Intl flights
Glasgow Intl to Minneapolis flights
Glasgow Intl to Love Field flights
Glasgow Intl to Salt Lake City flights
Glasgow Intl to Santa Ana flights
Glasgow Intl to Philadelphia flights
Glasgow Intl to Austin flights
Glasgow Intl to Providence flights
Glasgow Intl to Cleveland flights
Glasgow Intl to Myrtle Beach flights
Glasgow Intl to New Orleans flights
Glasgow Intl to Sarasota flights
Glasgow Intl to Halifax flights
Glasgow Intl to Sky Harbor Intl flights
Glasgow Intl to Anchorage flights

Top 10 airlines flying from Glasgow Intl to USA

Discover the top 10 airlines that operate flights from Glasgow Intl to USA. 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 858,174 searches. Data last updated 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£350Average£558FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£362Average£732FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£381Average£668FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£397Average£796FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest£404Average£455FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest£420Average£655FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£436Average£797FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£440Average£657FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£460Average£838FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£463Average£769FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow Intl to USA?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Glasgow Intl to USA. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to USA?

Cheapflights helps you find that perfect flight to USA from Glasgow Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Glasgow Intl to USA with no change fees?

Need flexible booking options for your flight to USA from Glasgow Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Glasgow Intl to USA become cheaper?

Yes! Start tracking prices for Glasgow Intl to USA flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.