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

Airlines like Icelandair, Delta, and British Airways fly from Glasgow Intl Airport to USA in about 10h 15m. The time it takes to get you to your destination can typically vary by up to 6h 25m. There are 3019 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 Icelandair (£311), Virgin Atlantic (£329), and British Airways (£347).

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 - Newark, Glasgow Intl - New York John F Kennedy Intl or Glasgow Intl - New York LaGuardia 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 KLM. 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.

£223+ 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 7 December 2025.

Mon 15/1212:35GLA - BOS

1 stop10h 15mIcelandair

Thu 22/119:50BOS - GLA

1 stop9h 05mIcelandair

Deal found 7/12£476

Wed 24/1208:20GLA - BOS

1 stop10h 30mAer Lingus

Thu 1/117:20BOS - GLA

1 stop9h 30mAer Lingus

Deal found 6/12£550

Wed 31/1205:55GLA - MCO

1 stop15h 15mAmerican Airlines

Wed 14/119:50MCO - GLA

2 stops18h 35mAmerican Airlines

Deal found 6/12£568

Thu 11/1212:00GLA - JFK

1 stop12h 25mAer Lingus

Tue 30/1222:00JFK - GLA

1 stop13h 00mAer Lingus

Deal found 5/12£571

Fri 12/1208:25GLA - IAD

1 stop16h 05mMultiple Airlines

Sun 14/1217:05IAD - GLA

1 stop9h 50mMultiple Airlines

Deal found 5/12£576

Thu 25/1213:45GLA - JFK

1 stop11h 20mBritish Airways

Mon 19/123:20JFK - GLA

1 stop10h 10mBritish Airways

Deal found 6/12£577

Thu 25/1206:35GLA - EWR

1 stop12h 15mBritish Airways

Mon 19/118:30EWR - GLA

1 stop10h 20mBritish Airways

Deal found 6/12£577

Tue 23/1208:25GLA - IAD

1 stop12h 10mMultiple Airlines

Tue 30/1217:05IAD - GLA

1 stop9h 15mMultiple Airlines

Deal found 7/12£577

Wed 31/1205:55GLA - MIA

2 stops19h 05mAmerican Airlines

Tue 13/117:10MIA - GLA

1 stop11h 40mAmerican Airlines

Deal found 6/12£590

Wed 31/1205:55GLA - MCO

1 stop15h 15mAmerican Airlines

Mon 12/115:01MCO - GLA

2 stops14h 44mAmerican Airlines

Deal found 6/12£593

Wed 31/1205:55GLA - MCO

1 stop15h 15mAmerican Airlines

Thu 15/118:10MCO - GLA

1 stop13h 55mAmerican Airlines

Deal found 6/12£595

Thu 11/1207:15GLA - JFK

2 stops15h 45mMultiple Airlines

Tue 30/1219:25JFK - GLA

2 stops17h 40mMultiple Airlines

Deal found 5/12£595

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 7 December 2025.

Wed 21/107:45GLA - EWR

3 stops34h 40mMultiple Airlines

Wed 28/117:30EWR - GLA

2 stops22h 30mMultiple Airlines

Deal found 7/12£334

Wed 21/112:35GLA - BOS

1 stop10h 15mIcelandair

Wed 28/119:50BOS - GLA

1 stop9h 05mIcelandair

Deal found 7/12£379

Mon 19/106:35GLA - BOS

1 stop14h 40mFinnair

Mon 26/106:05BOS - GLA

2 stops22h 45mFinnair

Deal found 5/12£506

Wed 21/110:40GLA - LGA

2 stops15h 39mDelta

Mon 9/211:00LGA - GLA

2 stops17h 55mDelta

Deal found 5/12£511

Wed 15/407:25GLA - MCO

1 stop16h 40mBritish Airways

Thu 7/513:36MCO - GLA

2 stops15h 39mBritish Airways

Deal found 7/12£525

Sat 7/206:05GLA - SFO

1 stop13h 45mKLM

Wed 11/214:05SFO - GLA

2 stops18h 30mKLM

Deal found 5/12£586

Mon 19/120:10GLA - IAD

2 stops24h 25mAer Lingus

Mon 26/118:20IAD - GLA

2 stops16h 40mAer Lingus

Deal found 5/12£667

Wed 21/107:45GLA - BOS

2 stops15h 05mMultiple Airlines

Wed 28/119:50BOS - GLA

2 stops20h 10mMultiple Airlines

Deal found 7/12£348

Mon 26/112:35GLA - EWR

1 stop10h 50mIcelandair

Thu 29/119:35EWR - GLA

1 stop9h 20mIcelandair

Deal found 6/12£398

Wed 21/107:45GLA - BWI

2 stops15h 55mMultiple Airlines

Wed 28/119:40BWI - GLA

2 stops20h 20mMultiple Airlines

Deal found 7/12£364

Sat 30/514:00GLA - DCA

1 stop11h 38mUnited Airlines

Tue 2/619:00DCA - GLA

1 stop10h 10mUnited Airlines

Deal found 6/12£866

Tue 20/108:25GLA - BOS

2 stops14h 25mMultiple Airlines

Tue 27/119:50BOS - GLA

2 stops19h 30mMultiple Airlines

Deal found 6/12£370

Mon 11/514:20GLA - BOS

1 stop12h 50mIcelandair

Mon 18/520:50BOS - GLA

1 stop11h 35mIcelandair

Deal found 6/12£421

Tue 27/106:05GLA - LGA

2 stops18h 26mDelta

Wed 18/218:00LGA - GLA

2 stops17h 35mDelta

Deal found 5/12£513

Wed 17/1208:40GLA - DCA

2 stops17h 50mAmerican Airlines

Mon 29/1214:35DCA - GLA

2 stops15h 10mAmerican Airlines

Deal found 6/12£1,042

Mon 20/407:10GLA - MCO

1 stop16h 25mBritish Airways

Mon 11/513:36MCO - GLA

2 stops15h 29mBritish Airways

Deal found 7/12£525

Thu 15/111:15GLA - IAD

1 stop12h 15mIcelandair

Sat 24/119:40IAD - GLA

1 stop9h 15mIcelandair

Deal found 7/12£440

Tue 17/210:50GLA - MIA

1 stop13h 40mFinnair

Mon 2/322:00MIA - GLA

1 stop11h 30mFinnair

Deal found 5/12£544

Mon 12/106:05GLA - LGA

2 stops19h 25mDelta

Mon 26/116:00LGA - GLA

2 stops12h 55mDelta

Deal found 5/12£518

Mon 19/120:35GLA - JFK

1 stop24h 20mMultiple Airlines

Sun 25/118:05JFK - GLA

1 stop11h 35mMultiple Airlines

Deal found 6/12£430

Tue 14/407:25GLA - MCO

1 stop12h 50mBritish Airways

Thu 7/513:36MCO - GLA

2 stops15h 39mBritish Airways

Deal found 7/12£525

Sat 2/514:20GLA - JFK

1 stop10h 00mIcelandair

Fri 8/520:30JFK - GLA

1 stop11h 55mIcelandair

Deal found 6/12£440

Mon 19/111:35GLA - MIA

1 stop12h 55mFinnair

Mon 26/106:45MIA - GLA

2 stops23h 00mFinnair

Deal found 5/12£544

Mon 4/509:10GLA - LGA

2 stops18h 15mDelta

Mon 11/513:00LGA - GLA

2 stops14h 25mDelta

Deal found 7/12£523

Wed 21/107:45GLA - JFK

1 stop16h 44mMultiple Airlines

Wed 28/117:00JFK - GLA

1 stop8h 45mMultiple Airlines

Deal found 7/12£433

Tue 14/407:25GLA - MCO

1 stop16h 40mBritish Airways

Tue 5/515:45MCO - GLA

2 stops15h 25mBritish Airways

Deal found 7/12£525

Fri 1/514:20GLA - JFK

1 stop12h 50mIcelandair

Mon 11/520:30JFK - GLA

1 stop11h 55mIcelandair

Deal found 6/12£440

Sun 22/211:40GLA - MIA

1 stop32h 00mFinnair

Sun 8/306:40MIA - GLA

2 stops48h 05mFinnair

Deal found 5/12£549

Tue 23/1208:20GLA - IAD

1 stop12h 15mAer Lingus

Tue 30/1221:00IAD - GLA

1 stop14h 00mAer Lingus

Deal found 5/12£697

Wed 15/407:25GLA - MCO

1 stop12h 50mBritish Airways

Tue 5/513:56MCO - GLA

2 stops14h 44mBritish Airways

Deal found 7/12£525

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 7 December 2025.

Mon 18/514:00GLA - EWR

Nonstop7h 35mUnited Airlines

Thu 17/922:25EWR - GLA

Nonstop6h 45mUnited Airlines

Deal found 5/12£411

Wed 20/514:00GLA - EWR

Nonstop7h 35mUnited Airlines

Wed 16/922:25EWR - GLA

Nonstop6h 45mUnited Airlines

Deal found 5/12£421

Sat 16/514:00GLA - EWR

Nonstop7h 35mUnited Airlines

Wed 16/922:25EWR - GLA

Nonstop6h 45mUnited Airlines

Deal found 5/12£433

Wed 20/514:00GLA - EWR

Nonstop7h 35mUnited Airlines

Fri 18/922:25EWR - GLA

Nonstop6h 45mUnited Airlines

Deal found 5/12£444

Mon 1/614:00GLA - EWR

Nonstop7h 35mUnited Airlines

Fri 4/922:15EWR - GLA

Nonstop6h 55mUnited Airlines

Deal found 5/12£445

Sat 16/514:00GLA - EWR

Nonstop7h 35mUnited Airlines

Sun 13/922:25EWR - GLA

Nonstop6h 45mUnited Airlines

Deal found 5/12£456

Thu 4/614:00GLA - EWR

Nonstop7h 35mUnited Airlines

Fri 4/922:15EWR - GLA

Nonstop6h 55mUnited Airlines

Deal found 5/12£467

Mon 18/514:00GLA - EWR

Nonstop7h 35mUnited Airlines

Sat 12/922:25EWR - GLA

Nonstop6h 45mUnited Airlines

Deal found 5/12£469

Wed 20/514:00GLA - EWR

Nonstop7h 35mUnited Airlines

Sat 12/922:25EWR - GLA

Nonstop6h 45mUnited Airlines

Deal found 5/12£479

Sat 16/514:00GLA - EWR

Nonstop7h 35mUnited Airlines

Sat 12/922:25EWR - GLA

Nonstop6h 45mUnited Airlines

Deal found 5/12£491

Mon 1/614:00GLA - EWR

Nonstop7h 35mUnited Airlines

Thu 3/922:15EWR - GLA

Nonstop6h 55mUnited Airlines

Deal found 5/12£492

Thu 4/614:00GLA - EWR

Nonstop7h 35mUnited Airlines

Thu 3/922:15EWR - GLA

Nonstop6h 55mUnited Airlines

Deal found 5/12£514

Last-minute flights from Glasgow Intl to USA
Discover last-minute flight deals from Glasgow Intl to USA. Data last updated 7 December 2025 and is based on user searches.

Mon 19/114:35GLA - EWR

2 stops30h 05mMultiple Airlines

Mon 26/117:40EWR - GLA

2 stops17h 20mMultiple Airlines

Deal found 5/12£328

Mon 19/114:35GLA - EWR

2 stops30h 05mMultiple Airlines

Sun 25/117:40EWR - GLA

2 stops21h 25mMultiple Airlines

Deal found 6/12£328

Tue 20/108:25GLA - EWR

3 stops34h 00mMultiple Airlines

Tue 27/117:30EWR - GLA

2 stops21h 50mMultiple Airlines

Deal found 5/12£355

Tue 20/108:25GLA - BOS

2 stops14h 25mMultiple Airlines

Tue 27/119:50BOS - GLA

2 stops19h 30mMultiple Airlines

Deal found 6/12£368

Wed 21/107:45GLA - EWR

3 stops34h 40mMultiple Airlines

Wed 28/117:30EWR - GLA

2 stops22h 30mMultiple Airlines

Deal found 7/12£334

Wed 21/107:45GLA - BOS

2 stops15h 05mMultiple Airlines

Wed 28/119:50BOS - GLA

2 stops20h 10mMultiple Airlines

Deal found 7/12£348

Wed 21/107:45GLA - IAD

2 stops15h 45mMultiple Airlines

Wed 28/119:40IAD - GLA

2 stops20h 20mMultiple Airlines

Deal found 7/12£364

Wed 21/107:45GLA - BWI

2 stops15h 55mMultiple Airlines

Wed 28/119:40BWI - GLA

2 stops20h 20mMultiple Airlines

Deal found 7/12£364

Wed 21/112:35GLA - BOS

1 stop10h 15mIcelandair

Wed 28/119:50BOS - GLA

1 stop9h 05mIcelandair

Deal found 7/12£379

Thu 22/110:30GLA - EWR

2 stops34h 10mMultiple Airlines

Wed 28/117:40EWR - GLA

2 stops22h 20mMultiple Airlines

Deal found 5/12£310

Mon 26/114:35GLA - EWR

2 stops30h 05mMultiple Airlines

Tue 3/217:30EWR - GLA

2 stops21h 50mMultiple Airlines

Deal found 5/12£318

Fri 30/108:25GLA - EWR

2 stops34h 10mMultiple Airlines

Thu 5/217:40EWR - GLA

2 stops22h 45mMultiple Airlines

Deal found 6/12£324

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 7 December 2025.

Wed 6/507:05GLA - JFK

2 stops44h 25mMultiple Airlines

Deal found 7/12£223

Sun 8/208:35GLA - JFK

2 stops42h 25mMultiple Airlines

Deal found 5/12£224

Thu 7/507:10GLA - JFK

1 stop20h 20mMultiple Airlines

Deal found 6/12£226

Wed 27/521:05GLA - JFK

1 stop30h 25mMultiple Airlines

Deal found 5/12£227

Tue 5/507:10GLA - JFK

1 stop20h 20mMultiple Airlines

Deal found 6/12£230

Mon 15/1221:05GLA - JFK

1 stop30h 25mMultiple Airlines

Deal found 7/12£241

Mon 20/407:10GLA - JFK

1 stop20h 20mMultiple Airlines

Deal found 6/12£244

Sun 8/208:35GLA - BOS

2 stops41h 20mMultiple Airlines

Deal found 6/12£251

Mon 9/208:35GLA - BOS

2 stops17h 20mMultiple Airlines

Deal found 4/12£253

Fri 6/220:35GLA - JFK

2 stops30h 25mMultiple Airlines

Deal found 5/12£255

Fri 6/208:35GLA - BOS

2 stops41h 20mMultiple Airlines

Deal found 6/12£256

Mon 1/606:40GLA - MCO

1 stop16h 45mMultiple Airlines

Deal found 6/12£260

Find flight deals from Glasgow Intl to USA

Round-trip from	£310
One-way from	£223
Popular in	August
Cheapest in	March
Average price	£484
Good round-trip deal	£563 or less

22/1-28/1
4 total stops
56h 30m total
Glasgow to USA

Search Deals

6/5
2 total stops
44h 25m total
Glasgow to USA

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£26 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

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

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Wed 21/1

07:45-13:25

3 stops34h 40m

Newark

Wed 28/1

17:30-21:00

2 stops22h 30m

£334

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Wed 21/1

07:45-17:50

2 stops15h 05m

Boston Logan Intl

Wed 28/1

19:50-21:00

2 stops20h 10m

£348

GlasgowBaltimore

GLA - BWI

GLABWI

Glasgow Intl

Wed 21/1

07:45-18:40

2 stops15h 55m

Baltimore/Washington

Wed 28/1

19:40-21:00

2 stops20h 20m

£364

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Tue 20/1

08:25-17:50

2 stops14h 25m

Boston Logan Intl

Tue 27/1

19:50-20:20

2 stops19h 30m

£370

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Wed 21/1

12:35-17:50

1 stop10h 15m

Boston Logan Intl

Wed 28/1

19:50-09:55

1 stop9h 05m

£379

GlasgowNewark

GLA - EWR

GLAEWR

Glasgow Intl

Mon 26/1

12:35-18:25

1 stop10h 50m

Newark

Thu 29/1

19:35-09:55

1 stop9h 20m

£398

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Mon 11/5

14:20-22:10

1 stop12h 50m

Boston Logan Intl

Mon 18/5

20:50-13:25

1 stop11h 35m

£421

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Mon 19/1

20:35-15:55

1 stop24h 20m

New York John F Kennedy Intl

Sun 25/1

18:05-10:40

1 stop11h 35m

£430

GlasgowNew York

GLA - JFK

GLAJFK

Glasgow Intl

Wed 21/1

07:45-19:29

1 stop16h 44m

New York John F Kennedy Intl

Wed 28/1

17:00-06:45

1 stop8h 45m

£433

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Thu 15/1

11:15-18:30

1 stop12h 15m

Washington, D.C. Dulles Intl

Sat 24/1

19:40-09:55

1 stop9h 15m

£440

Flights are sorted by cheapest return flights first.

Deals found on 6/12

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 £318). Flying from Glasgow Intl Airport to USA in July is currently the most expensive (average of £385). 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 in the evening.

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, Finnair, 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

1,430 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

1,430 reviews

KLM

7.7

Good

1,430 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

Finnair

7.6

Good

1,334 reviews

KLM

7.7

Good

1,430 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

1,389 reviews

KLM

7.7

Good

1,430 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

586 reviews

KLM

7.7

Good

1,430 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

7,563 reviews

KLM

7.7

Good

1,430 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 Icelandair, Delta, and British Airways fly from Glasgow Intl Airport to USA in about 10h 15m. The time it takes to get you to your destination can typically vary by up to 6h 25m. There are 3019 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 Icelandair (£311), Virgin Atlantic (£329), and British Airways (£347).
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 - New York John F Kennedy Intl or Glasgow Intl - New York LaGuardia 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 £318). Flying from Glasgow Intl Airport to USA in July is currently the most expensive (average of £385). 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£317	Average£572	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Icelandair	Cheapest£346	Average£554	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£355	Average£585	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£362	Average£663	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£363	Average£562	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£375	Average£568	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air France	Cheapest£379	Average£615	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Iberia	Cheapest£397	Average£610	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Delta	Cheapest£404	Average£516	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Aer Lingus	Cheapest£429	Average£701	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus 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 £223

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 6/5. 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 7 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 7 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 7 December 2025.

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One-way from

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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 7 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 7 December 2025.

See what other customers who have flown with KLM, Finnair, 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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Glasgow Intl to USA

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Glasgow Intl to USA

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

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

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 7 December 2025.