$339 Find Cheap Flights from Glasgow to United States - Compare and Save

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 9/6. 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
Newark3 stops$509
Orlando
Orlando2 stops$751
Los Angeles
Los Angeles1 stop$519
Las Vegas
Las Vegas1 stop$774
San Francisco
San Francisco1 stop$710
Miami
Miami1 stop$728
Boston
Boston1 stop$716
Fort Lauderdale
Fort Lauderdale2 stops$761
Washington, D.C.
Baltimore1 stop$641
Denver
Denver1 stop$811
Seattle
Seattle1 stop$666
Atlanta
Atlanta2 stops$747
Dallas
Dallas1 stop$1,103
Tampa
Tampa1 stop$783
San Diego
San Diego2 stops$883
Honolulu
Honolulu2 stops$1,253
Philadelphia
Philadelphia1 stop$862
New York
Newark3 stops$509
Orlando
Orlando2 stops$751
Los Angeles
Los Angeles1 stop$519
Las Vegas
Las Vegas1 stop$774
San Francisco
San Francisco1 stop$710
Miami
Miami1 stop$728
Boston
Boston1 stop$716
Fort Lauderdale
Fort Lauderdale2 stops$761
Washington, D.C.
Baltimore1 stop$641
Denver
Denver1 stop$811
Seattle
Seattle1 stop$666
Atlanta
Atlanta2 stops$747
Dallas
Dallas1 stop$1,103
Tampa
Tampa1 stop$783
San Diego
San Diego2 stops$883
Honolulu
Honolulu2 stops$1,253
Philadelphia
Philadelphia1 stop$862

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, Aug 28 - Sun, Sep 13
Multiple Airlines Logo
7:25 am - 1:15 pm
GLA
-
EWR
34h 50m
3 stops
Multiple Airlines Logo
5:45 pm - 9:20 pm
EWR
-
GLA
22h 35m
2 stops
$509Multiple Airlines
Fri, Aug 28 - Sun, Sep 13
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
$513Multiple Airlines
Thu, Sep 3 - Wed, Sep 9
Icelandair Logo
2:20 pm - 10:05 pm
GLA
-
JFK
12h 45m
1 stop
Icelandair Logo
8:30 pm - 1:25 pm
JFK
-
GLA
11h 55m
1 stop
$644Icelandair
Tue, Sep 15 - Sat, Sep 19
Icelandair Logo
2:20 pm - 10:05 pm
GLA
-
JFK
12h 45m
1 stop
Icelandair Logo
8:30 pm - 1:25 pm
JFK
-
GLA
11h 55m
1 stop
$647Icelandair
Wed, Dec 9 - Tue, Dec 15
British Airways Logo
1:20 pm - 7:25 pm
GLA
-
JFK
11h 05m
1 stop
British Airways Logo
6:50 pm - 9:50 am
JFK
-
GLA
10h 00m
1 stop
$648British Airways
Sun, Sep 20 - Mon, Sep 28
British Airways Logo
3:55 pm - 10:25 pm
GLA
-
JFK
11h 30m
1 stop
British Airways Logo
6:40 pm - 10:05 am
JFK
-
GLA
10h 25m
1 stop
$649British Airways
Fri, Jul 10 - Fri, Jul 24
Aer Lingus Logo
12:00 pm - 5:10 pm
GLA
-
SEA
13h 10m
1 stop
Aer Lingus Logo
7:10 pm - 8:40 pm
SEA
-
GLA
17h 30m
1 stop
$683Aer Lingus
Fri, Jul 10 - Fri, Jul 24
Aer Lingus Logo
12:00 pm - 5:10 pm
GLA
-
SEA
13h 10m
1 stop
Aer Lingus Logo
7:10 pm - 8:40 pm
SEA
-
GLA
17h 30m
1 stop
$684Aer Lingus
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
2:00 pm - 9:57 am
GLA
-
SNA
27h 57m
1 stop
United Airlines Logo
9:14 pm - 10:10 am
SNA
-
GLA
28h 56m
1 stop
$694United Airlines
Wed, Jul 8 - Tue, Jul 14
United Airlines Logo
2:00 pm - 9:07 am
GLA
-
SNA
27h 07m
2 stops
United Airlines Logo
12:29 pm - 10:10 am
SNA
-
GLA
13h 41m
1 stop
$695United 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 5 days was to New York, at $917 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 5 days was $917.

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 $1,177 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 $1,177.

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 $917, 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 October, when tickets cost $742 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is $1,148 and $998 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 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$339
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Glasgow to Orlando 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.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Glasgow to the following destinations at these prices or less: Newark $683 one-way - $1,177 round-trip

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.
7.3
Aer LingusOverall score based on 1603 reviews
7.2Comfort
7.4Boarding
7.0Entertainment
6.7Food
8.1Crew
Airline reviews

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

8.0 ExcellentTim, Jun 2026
DUB - LAX
Read more Aer Lingus reviews

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

Small plane. Tight seating . What can one say except that it was fast!

Caring & friendly crew. Most important: got us SAFELY to our destination!

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

OK overall. Flight was delayed Crew on flight was good

On time, only a little turbulence, very competent and caring attendants. Clear information.

Late late late. Delayed and arrived an hour late for a 1 hour 45 minute connection. Every time. Poor record for this company. I try to fly any other carrier first.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

The crew was friendly. The plane was comfortable. In-flight wifi didn't work well at all. The ride was quite turbulent but understandable given the weather.

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

The flight itself was fine, even with a one-hour delay leaving on the Reykjavik tarmac (the lost time was made up during flight). Our experience at the Reykjavik airport on arrival was terrible due mostly to the one hour it took for passport control. Only two stations were open for our category, and the room was full with a huge crowd.

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

Repurchased food and it was moldy and expensive. But I figured it was bad luck so I purchased a cup-o-noodles, halfway through them we hit turbulence and the flight attendant was passing with the garbage, it would have been two seconds to grab it, but he was snarky grabbed someone else’s plastic cups and went to buckle up… I used the puke bags to secure the soup before it became an accessory. When he finally came around he gave me a face like a petulant child as I handed him the soup neatly wrapped in the paper then plastic bag. I watched a movie in silence as the rental or headphones was ridiculous at 4€ for those .10€ cheap plastic toys. No English subtitles on an American movie… crazy. I disliked the whinny little tourist trap and now I hope that it sinks into the ocean or erupts in a catastrophic eruption for their beloved “I live on an active volcano” pride.

At least one soda free, felt like I was nickeled to death.

On-time arrivals and departures. Crew helpful and friendly. Yet everything costs extra: seat selection, food, even airphones!

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

BA Canceled this flight and put us on a flight leaving Aberdeen at 8:00 PM, delaying our return to the states by a full day. The cancellation caused us expenses in both Aberdeen and London and BA was completely unhelpful on the phone and at the airport.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

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

Information on your arrival and departure airports