$297 Find Cheap Flights from Glasgow to United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to the United States departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Glasgow to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark2 stops$538
Orlando
Orlando1 stop$659
Los Angeles
Los Angeles1 stop$687
Las Vegas
Las Vegas3 stops$748
San Francisco
San Francisco1 stop$709
Miami
Miami1 stop$766
Boston
Boston1 stop$592
Washington, D.C.
Baltimore1 stop$628
Fort Lauderdale
Fort Lauderdale2 stops$822
Denver
Denver1 stop$713
Seattle
Seattle1 stop$777
Atlanta
Atlanta2 stops$875
Dallas
Dallas3 stops$981
Tampa
Tampa1 stop$785
San Diego
San Diego3 stops$929
Honolulu
Honolulu2 stops$1,216
Philadelphia
Philadelphia1 stop$775
New York
Newark2 stops$538
Orlando
Orlando1 stop$659
Los Angeles
Los Angeles1 stop$687
Las Vegas
Las Vegas3 stops$748
San Francisco
San Francisco1 stop$709
Miami
Miami1 stop$766
Boston
Boston1 stop$592
Washington, D.C.
Baltimore1 stop$628
Fort Lauderdale
Fort Lauderdale2 stops$822
Denver
Denver1 stop$713
Seattle
Seattle1 stop$777
Atlanta
Atlanta2 stops$875
Dallas
Dallas3 stops$981
Tampa
Tampa1 stop$785
San Diego
San Diego3 stops$929
Honolulu
Honolulu2 stops$1,216
Philadelphia
Philadelphia1 stop$775

Book Cheap Glasgow to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Glasgow to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Glasgow to the United States

Fri, May 1 - Sun, May 10
Multiple Airlines Logo
7:25 am - 1:15 pm
GLA
-
EWR
34h 50m
2 stops
Multiple Airlines Logo
5:45 pm - 9:20 pm
EWR
-
GLA
22h 35m
2 stops
$538Multiple Airlines
Thu, May 21 - Wed, May 27
Multiple Airlines Logo
9:05 am - 3:40 pm
GLA
-
JFK
35h 35m
3 stops
Multiple Airlines Logo
6:55 pm - 9:15 pm
JFK
-
GLA
21h 20m
2 stops
$539Multiple Airlines
Thu, May 21 - Wed, May 27
Multiple Airlines Logo
9:05 am - 3:40 pm
GLA
-
JFK
35h 35m
3 stops
Multiple Airlines Logo
6:55 pm - 9:15 pm
JFK
-
GLA
21h 20m
2 stops
$543Multiple Airlines
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
9:05 am - 1:15 pm
GLA
-
EWR
33h 10m
3 stops
Multiple Airlines Logo
5:45 pm - 8:15 pm
EWR
-
GLA
21h 30m
2 stops
$545Multiple Airlines
Sat, May 2 - Sat, May 9
Icelandair Logo
2:20 pm - 10:05 pm
GLA
-
JFK
12h 45m
1 stop
Icelandair Logo
11:10 pm - 1:35 pm
JFK
-
GLA
9h 25m
1 stop
$555Icelandair
Mon, May 11 - Sat, May 16
Icelandair Logo
2:20 pm - 7:20 pm
GLA
-
JFK
10h 00m
1 stop
Icelandair Logo
11:10 pm - 1:25 pm
JFK
-
GLA
9h 15m
1 stop
$568Icelandair
Tue, Apr 21 - Mon, May 18
British Airways Logo
9:35 am - 4:50 pm
GLA
-
BOS
12h 15m
1 stop
British Airways Logo
7:30 pm - 1:25 pm
BOS
-
GLA
12h 55m
1 stop
$592British Airways
Tue, Apr 21 - Wed, May 20
British Airways Logo
2:35 pm - 8:05 pm
GLA
-
BOS
10h 30m
1 stop
British Airways Logo
7:30 pm - 10:20 am
BOS
-
GLA
9h 50m
1 stop
$640British Airways
Tue, May 5 - Thu, May 21
American Airlines Logo
2:35 pm - 4:50 pm
GLA
-
TPA
31h 15m
1 stop
American Airlines Logo
1:54 pm - 11:30 am
TPA
-
GLA
16h 36m
2 stops
$821American Airlines
Tue, Apr 28 - Thu, May 21
American Airlines Logo
7:00 am - 5:00 pm
GLA
-
TPA
15h 00m
1 stop
American Airlines Logo
1:54 pm - 11:30 am
TPA
-
GLA
16h 36m
2 stops
$827American Airlines
Booking Insights

KAYAK's insights & trends for Glasgow to the United States flights

Get data-powered insights and trends into flights from Glasgow to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Glasgow Intl Airport to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Glasgow Intl Airport found in the last 72 hours was to New York, at $923 round-trip. The most popular route is from Glasgow Intl Airport (GLA) to Newark Airport (EWR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $923.

What is the cheapest time of day to fly to the United States?

The average price for all round-trip flights from Glasgow Intl Airport to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United States is generally in the afternoon, when round-trip flights cost $1,010 on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,010.

Can I save money by flying with a layover from Glasgow Intl Airport to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,010, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Glasgow Intl Airport to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow Intl Airport to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Glasgow Intl Airport to the United States is September, when tickets cost $551 (return) on average. On the other hand, the most expensive months are June and August, when the average cost of round-trip tickets is $789 and $765 respectively.

How far in advance should I book a flight from Glasgow Intl Airport to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Glasgow Intl Airport to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Glasgow Intl Airport to the United States, you should book around 2 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$297
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Glasgow to Newark Liberty Airport

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Glasgow to United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Glasgow to United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Glasgow to United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Glasgow to United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Glasgow Intl Airport and United States per day?

    There is a maximum of 1 nonstop flight a day that takes off from Glasgow Intl Airport and lands in the United States, with an average flight time of 7h 35m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 7 flights.

Reviews of the top 3 airlines serving from Glasgow to the United States

 
Need help choosing which airline to fly with from Glasgow to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1499 reviews
8.1Crew
6.6Food
7.0Entertainment
7.4Boarding
7.2Comfort
Airline reviews

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

8.0 ExcellentBrittany, Mar 2026
DUB - LAX
Read more Aer Lingus reviews

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

One of the best flight experiences I've have had in along time. Would fly with them again.

One of the best flight experience I have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

The most uncomfortable seat i’ve ever had on a flight

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

The Britts are wonderful to fly with and the crew were very hospitable. Again, I really wish they had been able to retrieve my carryon bag from baggage claim before the flight so I could be in a less worrisome state of mind, but that's not on them. I completely understand. The window seats with the dimmable windows were very cool!

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

food options were terrible. for a 10-hour flight, there should be 2 decent meals. Also, flight attendants should come around with drinks more than just at the meals.

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

Crew were nice, food was good. Boarding was horrendous. We were driven around the airport in a bus forced to climb a long flight of very steep stairs with no adequate handrails to board the plane . In many many years of flying to the US I have never been required to do this . There was no assistance for those needing help getting up the stairs to the plane. A fellow passenger helped me. No idea how other elderly, physically limited passengers or those with young children managed . It was a full flight with crowds trying to get up the stairs. It was an accident waiting to happen.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Everything you need to know for your flight from Glasgow to the United States

Information on your arrival and departure airports