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

Airlines like British Airways, Icelandair, and American Airlines fly from Glasgow Intl Airport to USA in about 9h 55m. The time it takes to get you to your destination can typically vary by up to 14h 02m. There are 3218 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 (£310), and Virgin Atlantic (£329).

In terms of precipitation, rainfall in USA ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit USA when rainfall is around 71.0 mm.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 - Boston Logan Intl, Glasgow Intl - Newark or Glasgow Intl - New York John F Kennedy Intl as they are the most popular.

What are the most popular airlines that fly from Glasgow Intl Airport to USA?

The most popular airlines flying from Glasgow Intl Airport to USA are British Airways, Icelandair and Aer Lingus. Something to consider prior to booking your flight.

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.

£219+ Flights from Glasgow Intl Airport to the United States

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 18 December 2025.

Tue 30/1208:55GLA - LGA

2 stops27h 47mAmerican Airlines

Wed 7/117:23LGA - GLA

2 stops14h 27mAmerican Airlines

Deal found 17/12£443

Wed 24/1208:40GLA - JFK

1 stop15h 00mAmerican Airlines

Thu 8/118:25JFK - GLA

1 stop11h 20mAmerican Airlines

Deal found 17/12£457

Tue 30/1212:45GLA - LGA

2 stops23h 57mAmerican Airlines

Tue 6/114:15LGA - GLA

2 stops17h 50mAmerican Airlines

Deal found 17/12£472

Tue 30/1212:45GLA - LGA

2 stops23h 57mAmerican Airlines

Sun 11/117:23LGA - GLA

2 stops14h 52mAmerican Airlines

Deal found 17/12£473

Mon 29/1209:45GLA - LGA

2 stops15h 40mAmerican Airlines

Wed 7/117:23LGA - GLA

2 stops14h 27mAmerican Airlines

Deal found 17/12£482

Thu 25/1206:35GLA - JFK

1 stop17h 05mAmerican Airlines

Thu 8/121:50JFK - GLA

1 stop10h 15mAmerican Airlines

Deal found 17/12£487

Wed 24/1217:00GLA - JFK

1 stop30h 40mBritish Airways

Wed 7/108:05JFK - GLA

1 stop19h 45mBritish Airways

Deal found 17/12£489

Thu 25/1206:35GLA - EWR

1 stop12h 15mBritish Airways

Thu 8/118:30EWR - GLA

1 stop10h 00mBritish Airways

Deal found 17/12£489

Thu 25/1219:05GLA - LGA

2 stops32h 29mBritish Airways

Mon 12/115:35LGA - GLA

2 stops35h 15mBritish Airways

Deal found 17/12£489

Sun 28/1206:35GLA - JFK

1 stop18h 30mAmerican Airlines

Thu 8/119:29JFK - GLA

2 stops17h 21mAmerican Airlines

Deal found 17/12£490

Thu 25/1213:45GLA - EWR

2 stops37h 49mAmerican Airlines

Mon 12/113:52EWR - GLA

2 stops14h 58mAmerican Airlines

Deal found 17/12£491

Wed 24/1211:40GLA - JFK

1 stop12h 00mAmerican Airlines

Fri 9/121:50JFK - GLA

1 stop17h 35mAmerican Airlines

Deal found 17/12£494

Best flights from Glasgow Intl to USA
Discover carefully curated flight deals from Glasgow Intl to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Thu 29/107:15GLA - BOS

2 stops15h 35mMultiple Airlines

Thu 5/219:50BOS - GLA

2 stops20h 35mMultiple Airlines

Deal found 15/12£410

Tue 24/208:20GLA - BOS

1 stop10h 35mBritish Airways

Mon 9/320:25BOS - GLA

1 stop14h 05mBritish Airways

Deal found 17/12£417

Thu 23/414:20GLA - EWR

1 stop9h 55mIcelandair

Mon 27/420:25EWR - GLA

1 stop12h 00mIcelandair

Deal found 15/12£440

Tue 30/1212:45GLA - LGA

2 stops23h 57mAmerican Airlines

Tue 6/114:15LGA - GLA

2 stops17h 50mAmerican Airlines

Deal found 17/12£472

Tue 13/106:05GLA - LGA

2 stops17h 23mDelta

Tue 20/112:00LGA - GLA

2 stops16h 55mDelta

Deal found 16/12£512

Tue 24/213:25GLA - BOS

2 stops14h 26mKLM

Tue 10/313:55BOS - GLA

2 stops14h 35mKLM

Deal found 17/12£514

Thu 16/409:25GLA - LAS

2 stops23h 41mLufthansa

Wed 22/414:15LAS - GLA

1 stop18h 15mLufthansa

Deal found 17/12£565

Fri 20/209:40GLA - DFW

2 stops29h 34mFinnair

Sat 21/322:15DFW - GLA

1 stop13h 55mFinnair

Deal found 16/12£793

Wed 25/208:20GLA - BOS

1 stop10h 35mBritish Airways

Thu 12/322:35BOS - GLA

1 stop14h 05mBritish Airways

Deal found 17/12£417

Sun 1/207:25GLA - JFK

2 stops15h 35mMultiple Airlines

Sun 8/219:25JFK - GLA

2 stops13h 45mMultiple Airlines

Deal found 17/12£431

Wed 25/208:20GLA - BOS

1 stop10h 35mBritish Airways

Tue 10/322:35BOS - GLA

1 stop12h 00mBritish Airways

Deal found 17/12£417

Sat 24/112:35GLA - JFK

1 stop10h 25mIcelandair

Sun 8/219:25JFK - GLA

1 stop9h 30mIcelandair

Deal found 16/12£464

Tue 30/1212:45GLA - LGA

2 stops23h 57mAmerican Airlines

Sat 10/114:31LGA - GLA

2 stops19h 24mAmerican Airlines

Deal found 17/12£473

Mon 2/308:35GLA - JFK

2 stops18h 25mMultiple Airlines

Mon 9/318:55JFK - GLA

1 stop11h 45mMultiple Airlines

Deal found 17/12£437

Wed 25/208:20GLA - BOS

1 stop10h 35mBritish Airways

Mon 9/319:55BOS - GLA

1 stop10h 50mBritish Airways

Deal found 17/12£417

Thu 22/111:15GLA - JFK

1 stop11h 45mIcelandair

Tue 10/219:25JFK - GLA

1 stop9h 30mIcelandair

Deal found 16/12£464

Tue 30/1212:45GLA - LGA

2 stops23h 57mAmerican Airlines

Sun 11/117:23LGA - GLA

2 stops14h 52mAmerican Airlines

Deal found 17/12£473

Wed 10/616:55GLA - PVD

2 stops35h 26mVirgin Atlantic

Wed 17/615:40PVD - GLA

2 stops26h 30mVirgin Atlantic

Deal found 15/12£1,066

Wed 21/113:55GLA - JFK

1 stop11h 10mMultiple Airlines

Mon 26/118:15JFK - GLA

1 stop9h 40mMultiple Airlines

Deal found 17/12£458

Mon 26/112:35GLA - JFK

1 stop10h 25mIcelandair

Sat 7/219:25JFK - GLA

1 stop9h 30mIcelandair

Deal found 16/12£464

Mon 29/1209:45GLA - LGA

2 stops15h 40mAmerican Airlines

Wed 7/117:23LGA - GLA

2 stops14h 27mAmerican Airlines

Deal found 17/12£482

Thu 22/108:20GLA - LGA

2 stops18h 09mBritish Airways

Mon 26/115:35LGA - GLA

2 stops17h 55mBritish Airways

Deal found 17/12£440

Sat 24/112:35GLA - JFK

1 stop10h 25mIcelandair

Sat 7/219:25JFK - GLA

1 stop9h 30mIcelandair

Deal found 16/12£464

Sat 28/212:00GLA - LAS

1 stop13h 50mMultiple Airlines

Sat 7/319:35LAS - GLA

1 stop16h 20mMultiple Airlines

Deal found 17/12£470

Mon 29/1209:45GLA - LGA

2 stops15h 40mAmerican Airlines

Mon 12/115:35LGA - GLA

2 stops14h 10mAmerican Airlines

Deal found 17/12£482

Mon 12/108:20GLA - JFK

1 stop10h 35mBritish Airways

Thu 22/114:30JFK - GLA

2 stops15h 15mBritish Airways

Deal found 17/12£441

Thu 22/111:15GLA - JFK

1 stop11h 45mIcelandair

Sun 8/219:25JFK - GLA

1 stop9h 30mIcelandair

Deal found 16/12£464

Thu 29/106:05GLA - PVD

2 stops22h 34mDelta

Thu 5/205:30PVD - GLA

2 stops23h 25mDelta

Deal found 15/12£713

Thu 22/108:20GLA - JFK

1 stop16h 09mBritish Airways

Mon 26/121:50JFK - GLA

1 stop11h 40mBritish Airways

Deal found 17/12£444

Mon 12/114:00GLA - MIA

1 stop31h 25mAmerican Airlines

Mon 26/117:10MIA - GLA

1 stop11h 40mAmerican Airlines

Deal found 16/12£502

Direct flights from Glasgow Intl to USA
Explore direct flight options from Glasgow Intl to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 December 2025.

Wed 27/514:00GLA - EWR

Nonstop7h 35mUnited Airlines

Sun 31/522:15EWR - GLA

Nonstop6h 55mUnited Airlines

Deal found 16/12£453

Wed 13/514:00GLA - EWR

Nonstop7h 35mUnited Airlines

Wed 27/522:15EWR - GLA

Nonstop6h 55mUnited Airlines

Deal found 15/12£579

Sun 10/514:00GLA - EWR

Nonstop7h 35mUnited Airlines

Thu 14/522:15EWR - GLA

Nonstop6h 55mUnited Airlines

Deal found 16/12£956

Wed 3/614:00GLA - EWR

Nonstop7h 35mLufthansa

Wed 10/622:15EWR - GLA

Nonstop6h 55mLufthansa

Deal found 16/12£1,002

Wed 10/614:00GLA - EWR

Nonstop7h 35mUnited Airlines

Sun 14/622:15EWR - GLA

Nonstop6h 55mUnited Airlines

Deal found 16/12£1,414

Wed 10/614:00GLA - EWR

Nonstop7h 35mUnited Airlines

Mon 15/622:15EWR - GLA

Nonstop6h 55mUnited Airlines

Deal found 16/12£1,861

Tue 16/614:00GLA - EWR

Nonstop7h 35mLufthansa

Sun 21/622:15EWR - GLA

Nonstop6h 55mLufthansa

Deal found 16/12£1,919

Thu 11/614:00GLA - EWR

Nonstop7h 35mLufthansa

Sat 20/622:15EWR - GLA

Nonstop6h 55mLufthansa

Deal found 17/12£3,041

Thu 11/614:00GLA - EWR

Nonstop7h 35mUnited Airlines

Mon 15/622:15EWR - GLA

Nonstop6h 55mUnited Airlines

Deal found 16/12£3,121

Last-minute flights from Glasgow Intl to USA
Discover last-minute flight deals from Glasgow Intl to USA. Data last updated 18 December 2025 and is based on user searches.

Thu 8/107:15GLA - EWR

2 stops35h 20mMultiple Airlines

Sat 17/117:40EWR - GLA

2 stops21h 15mMultiple Airlines

Deal found 17/12£391

Wed 14/108:40GLA - BOS

1 stop10h 40mBritish Airways

Wed 21/118:55BOS - GLA

1 stop10h 50mBritish Airways

Deal found 16/12£402

Wed 14/105:55GLA - BOS

2 stops18h 38mFinnair

Wed 21/115:35BOS - GLA

2 stops16h 15mFinnair

Deal found 16/12£418

Fri 16/108:25GLA - BOS

2 stops14h 25mMultiple Airlines

Fri 23/119:50BOS - GLA

2 stops19h 10mMultiple Airlines

Deal found 17/12£421

Mon 19/114:35GLA - EWR

2 stops30h 05mMultiple Airlines

Fri 23/117:30EWR - GLA

2 stops21h 30mMultiple Airlines

Deal found 16/12£333

Mon 19/120:35GLA - JFK

1 stop24h 20mMultiple Airlines

Fri 23/118:05JFK - GLA

1 stop9h 55mMultiple Airlines

Deal found 16/12£425

Wed 21/107:45GLA - EWR

3 stops34h 40mMultiple Airlines

Mon 26/117:40EWR - GLA

2 stops17h 20mMultiple Airlines

Deal found 16/12£339

Wed 21/106:45GLA - JFK

1 stop14h 10mMultiple Airlines

Mon 26/118:05JFK - GLA

2 stops19h 15mMultiple Airlines

Deal found 16/12£426

Fri 23/116:25GLA - EWR

2 stops28h 15mMultiple Airlines

Thu 29/117:40EWR - GLA

2 stops23h 55mMultiple Airlines

Deal found 15/12£310

Thu 29/110:30GLA - EWR

2 stops34h 10mMultiple Airlines

Mon 2/217:40EWR - GLA

2 stops17h 20mMultiple Airlines

Deal found 15/12£354

Thu 29/107:15GLA - BOS

2 stops15h 35mMultiple Airlines

Thu 5/219:50BOS - GLA

2 stops20h 35mMultiple Airlines

Deal found 15/12£410

Fri 30/116:25GLA - EWR

2 stops26h 10mMultiple Airlines

Fri 6/217:30EWR - GLA

2 stops21h 30mMultiple Airlines

Deal found 16/12£356

One-way flights from Glasgow Intl to USA
Search for one-way flight options from Glasgow Intl to USA. Find affordable one-way fares based on user searches. Data last updated 18 December 2025.

Wed 11/312:35GLA - JFK

1 stop10h 25mIcelandair

Deal found 17/12£219

Wed 11/312:35GLA - EWR

1 stop10h 50mIcelandair

Deal found 17/12£219

Sun 1/220:50GLA - MCO

1 stop26h 50mMultiple Airlines

Deal found 17/12£227

Wed 20/508:45GLA - JFK

2 stops42h 45mMultiple Airlines

Deal found 16/12£227

Thu 29/107:05GLA - MCO

1 stop16h 35mMultiple Airlines

Deal found 17/12£229

Wed 4/219:20GLA - MCO

1 stop28h 20mMultiple Airlines

Deal found 17/12£235

Mon 2/207:00GLA - MCO

1 stop16h 40mMultiple Airlines

Deal found 17/12£249

Mon 26/120:30GLA - MIA

2 stops52h 30mMultiple Airlines

Deal found 16/12£258

Fri 30/107:15GLA - MCO

1 stop16h 25mMultiple Airlines

Deal found 17/12£259

Thu 22/108:20GLA - EWR

2 stops20h 07mMultiple Airlines

Deal found 15/12£259

Thu 22/107:10GLA - LGA

2 stops41h 49mMultiple Airlines

Deal found 15/12£262

Sun 1/220:50GLA - BOS

2 stops31h 29mMultiple Airlines

Deal found 16/12£265

Find flight deals from Glasgow Intl to USA

Round-trip from	£333
One-way from	£219
Popular in	August
Cheapest in	March
Average price	£486
Good round-trip deal	£581 or less
Good one-way deal	£445 or less

19/1-23/1
4 total stops
51h 35m total
Glasgow to USA

Search Deals

Icelandair
11/3
1 total stop
10h 25m total
Glasgow to USA

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£21 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

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

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

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Thu 29/1

07:15-17:50

2 stops15h 35m

Boston Logan Intl

Thu 5/2

19:50-21:25

2 stops20h 35m

£410

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Tue 24/2

08:20-13:55

1 stop10h 35m

Boston Logan Intl

Mon 9/3

20:25-14:30

1 stop14h 05m

£417

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Wed 25/2

08:20-13:55

1 stop10h 35m

Boston Logan Intl

Thu 12/3

22:35-16:40

1 stop14h 05m

£417

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Wed 25/2

08:20-13:55

1 stop10h 35m

Boston Logan Intl

Tue 10/3

22:35-14:35

1 stop12h 00m

£417

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Wed 25/2

08:20-13:55

1 stop10h 35m

Boston Logan Intl

Mon 9/3

19:55-10:45

1 stop10h 50m

£417

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Sun 1/2

07:25-18:00

2 stops15h 35m

New York John F Kennedy Intl

Sun 8/2

19:25-14:10

2 stops13h 45m

£431

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Mon 2/3

08:35-22:00

2 stops18h 25m

New York John F Kennedy Intl

Mon 9/3

18:55-10:40

1 stop11h 45m

£437

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Thu 23/4

14:20-19:15

1 stop9h 55m

Newark

Mon 27/4

20:25-13:25

1 stop12h 00m

£440

GlasgowNew York

GLA - LGA

GLALGA

Glasgow Intl

Thu 22/1

08:20-21:29

2 stops18h 09m

New York LaGuardia

Mon 26/1

15:35-14:30

2 stops17h 55m

£440

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Mon 12/1

08:20-13:55

1 stop10h 35m

New York John F Kennedy Intl

Thu 22/1

14:30-10:45

2 stops15h 15m

£441

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 60 results

...

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, February is the cheapest month in which you can book a flight from Glasgow Intl Airport to USA (average of £317). Flying from Glasgow Intl Airport to USA in July is currently the most expensive (average of £390). 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?

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

What is the cheapest day to fly from Glasgow Intl Airport to USA?

Travellers seeking maximum savings on their Glasgow Intl Airport to USA flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

About 33% of weekly flights between Glasgow and United States have experienced delays in the past year, with the average delay time being 56 minutes.

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

Historically, flights departing in the morning 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 Wednesday 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, Azerbaijan Airlines have had the lowest number of delays on this route, with just 50% of flights being delayed.

Reviews of airlines servicing USA

See what other customers who have flown with KLM, Virgin Atlantic, 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

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,428 reviews

KLM

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Virgin Atlantic

7.5

Good

675 reviews

KLM

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Aer Lingus

7.2

Good

1,399 reviews

KLM

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Icelandair

7.0

Good

591 reviews

KLM

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

British Airways

6.7

Okay

7,585 reviews

KLM

7.7

Good

1,428 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

How long is the flight from Glasgow Intl Airport to USA?
Airlines like British Airways, Icelandair, and American Airlines fly from Glasgow Intl Airport to USA in about 9h 55m. The time it takes to get you to your destination can typically vary by up to 14h 02m. There are 3218 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 (£310), and Virgin Atlantic (£329).
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 - Boston Logan Intl, Glasgow Intl - Newark 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, February is the cheapest month in which you can book a flight from Glasgow Intl Airport to USA (average of £317). Flying from Glasgow Intl Airport to USA in July is currently the most expensive (average of £390). 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

Top 10 airlines flying from Glasgow Intl to USA

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£316	Average£597	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Icelandair	Cheapest£345	Average£525	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£354	Average£650	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£361	Average£658	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£362	Average£584	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£374	Average£665	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Iberia	Cheapest£396	Average£582	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Delta	Cheapest£403	Average£515	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Aer Lingus	Cheapest£446	Average£747	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Lufthansa	Cheapest£502	Average£784	FlexibilityNo cancel fee	On-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.

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Cheap flights from Glasgow Intl Airport to the United States from £219

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Glasgow Intl to USA

Cheapest flights from Glasgow Intl to USAExplore 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 18 December 2025.

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 18 December 2025.

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 18 December 2025.

Round-trip from

One-way from

Popular in

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Average price

Good round-trip deal

Good one-way deal

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.

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.

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?

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 18 December 2025.

What is the cheapest day to fly from Glasgow Intl Airport to USA?

Use this chart to determine the cheapest time to fly return from Glasgow Intl to USA. Price data was last updated on 16 December 2024.

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

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

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

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

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 18 December 2025.

See what other customers who have flown with KLM, Virgin Atlantic, 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.

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?

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

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?

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

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

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

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Alternative routes for Glasgow Intl to USA

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Top 10 airlines flying from Glasgow Intl to USA

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

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

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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 18 December 2025.