Cheap flights from Glasgow Intl Airport to the United States from £236

GLA — LAX
3 Dec — 10 Dec1
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

Wed 2/1209:55 -
3 stops32h 30m
Sun 6/1217:40 -
2 stops23h 35m
Deal found 2/11£362
Sat 5/1210:35 -
2 stops34h 05m
Sun 13/1217:40 -
2 stops23h 35m
Deal found 2/11£373
Sat 5/1210:35 -
3 stops31h 50m
Sat 12/1217:40 -
2 stops18h 05m
Deal found 1/11£377
Tue 1/1209:30 -
3 stops32h 55m
Sat 5/1218:30 -
2 stops18h 45m
Deal found 2/11£381
Mon 7/1207:50 -
3 stops35h 05m
Sat 12/1217:40 -
2 stops18h 05m
Deal found 2/11£391
Fri 4/1207:35 -
3 stops34h 50m
Thu 10/1218:30 -
3 stops21h 55m
Deal found 29/10£412
Tue 1/1209:30 -
2 stops35h 10m
Mon 7/1217:35 -
2 stops20h 30m
Deal found 30/10£453
Sat 14/1121:05 -
1 stop22h 15m
Wed 25/1116:40 -
1 stop33h 50m
Deal found 2/11£456
Wed 11/1119:25 -
1 stop25h 15m
Wed 25/1116:40 -
1 stop33h 50m
Deal found 2/11£456
Sat 21/1120:40 -
1 stop22h 40m
Thu 26/1117:40 -
1 stop12h 15m
Deal found 30/10£458
Tue 10/1122:05 -
1 stop21h 25m
Wed 25/1116:40 -
1 stop33h 50m
Deal found 2/11£459
Wed 2/1208:25 -
2 stops14h 25m
Wed 9/1219:50 -
2 stops16h 45m
Deal found 2/11£468

Find flight deals from Glasgow Intl to USA

Round-trip from

£367

One-way from

£236

Popular in

August

Cheapest in

February

Average price

£522

Good round-trip deal

£619 or less

Good one-way deal

£481 or less
13/1-18/1
  • 13/1-18/1
  • 5 total stops
  • 52h 55m total
  • Glasgow to USA
12/1-31/12
  • 12/1-31/12
  • 3 total stops
  • 39h 35m total
  • Glasgow to USA
Highest demand for flights based on searches. 9% potential increase in price (£46 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from Glasgow Intl to USA.
Price to beat on a one-way flight from Glasgow Intl to USA.

Cheapflights Fare Finder

 
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

GlasgowOrlando

GLA Glasgow Intl - MCO Orlando

GLAMCO

Glasgow Intl

Wed 11/11

20:45-15:40

1 stop23h 55m

Orlando

Wed 31/12

00:00-06:00

Nonstop0h 00m

£255

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Sun 24/1

22:25-17:20

3 stops48h 55m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£298

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Tue 13/4

15:50-16:00

2 stops30h 10m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£301

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Sun 18/4

11:20-12:49

2 stops57h 29m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£307

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Thu 3/12

18:00-14:55

3 stops49h 55m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£308

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Thu 18/2

08:05-16:05

3 stops40h 00m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£321

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Sat 16/1

10:35-17:20

2 stops36h 45m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£324

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Wed 20/1

07:00-17:20

3 stops40h 20m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£324

GlasgowNewark

GLA Glasgow Intl - EWR Newark

GLAEWR

Glasgow Intl

Thu 21/1

09:25-15:40

2 stops35h 15m

Newark

Sun 24/1

17:40-20:15

2 stops21h 35m

£359

GlasgowNewark

GLA Glasgow Intl - EWR Newark

GLAEWR

Glasgow Intl

Wed 27/1

11:35-18:25

1 stop11h 50m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£408

Flights are sorted by cheapest return flights first.

Deals found on 29/10

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

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, February is the cheapest month in which you can book a flight from Glasgow Intl Airport to USA (average of £599). Flying from Glasgow Intl Airport to USA in August is currently the most expensive (average of £761). 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.

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

About 8% of weekly flights between Glasgow and United States have experienced delays in the past year, with the average delay time being 142 minutes.

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

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

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

Wednesday 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 8% 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 19 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing USA

See what other customers who have flown with KLM,Aer Lingus, andUnited Airlines 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.

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

  • How long is the flight from Glasgow Intl Airport to USA?

    Airlines like Icelandair, KLM, and Delta fly from Glasgow Intl Airport to USA in about 11h 25m. The time it takes to get you to your destination can typically vary by up to 1h 55m. There are 3663 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 (£209), Icelandair (£367), and Lufthansa (£395).

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

  • 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, February is the cheapest month in which you can book a flight from Glasgow Intl Airport to USA (average of £599). Flying from Glasgow Intl Airport to USA in August is currently the most expensive (average of £761). 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

Alternative routes for Glasgow Intl to USA

Top 10 airlines flying from Glasgow Intl to USA

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£36Average£80FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Virgin AtlanticCheapest£210Average£683FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest£324Average£452FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IcelandairCheapest£347Average£574FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£416Average£737FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£417Average£684FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£418Average£708FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£437Average£674FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£457Average£718FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£474Average£637FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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.