Cheap flights from Glasgow Intl Airport to the United States from $221
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to the United States departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Glasgow Intl Airport to the United States
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
British Airways flights from Glasgow Intl Airport to United States
Our best British Airways deals on Glasgow Intl Airport to United States flight tickets
Delta flights from Glasgow Intl Airport to United States
Our best Delta deals on Glasgow Intl Airport to United States flight tickets
See travel insights to the United States from
How to get the cheapest flight ticket from Glasgow Intl Airport to United States
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to United States?
In general, March is the cheapest month to fly from Glasgow Intl Airport to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $543. If you aren’t able to travel during the month of March, then book flights to United States from Glasgow Intl Airport during September instead. Flights to United States in September, while not as cheap as those in March, still average around $551.
What is the cheapest day to depart on your flight to United States?
According to our data, Sunday is the cheapest day to fly to United States from Glasgow Intl Airport. The lowest ticket price found for a Sunday departure recently was $431. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $698. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.
What is the cheapest time of day to depart on your flight to United States?
The cheapest time of day to fly to United States is at noon when flights can be purchased for as low as $570. Try not to purchase tickets in the afternoon because they tend to be around $616. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Glasgow Intl to United States flight route?
Fly from Glasgow Intl to New York John F Kennedy Intl for the best Glasgow Intl - United States flight prices
How far in advance should I book a flight to United States?
You are more likely to see cheaper flights to United States from Glasgow Intl Airport when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to United States for around $658 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Glasgow Intl Airport for as low as $566 on momondo.
What cabin class options are available on Glasgow Intl to United States flights?
There are 2 cabin classes available to choose from on Glasgow Intl to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Cheap Glasgow Intl Airport to United States flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to United States
When did momondo last update prices for flights from Glasgow Intl Airport to United States?
Prices for flights from Glasgow Intl Airport to United States are updated daily.
How many operators does momondo search for flights from Glasgow Intl Airport to United States?
As of June 2025, there are 3 operators available to choose from for flights from Glasgow Intl Airport to United States.
How old do you have to be to fly from Glasgow Intl Airport to United States?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow Intl Airport to United States.
What documentation or ID do you need to fly to United States?
The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Glasgow Intl Airport to United States?
momondo data reveals that the most frequently booked plane model on the route from Glasgow Intl Airport to United States is Airbus A350-1000, representing 50.00% of all bookings. The subsequent popular model is Airbus A330-300 at 50.00%.
Best airlines flying from Glasgow Intl Airport to United States
Compare and see reviews for airlines that fly from Glasgow Intl Airport to United States with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $369 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $516 | Free Cancellation | Rating 7.0 499 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Glasgow to United States?
It is quick and easy to find Glasgow to United States flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United States that suits you.
Can I find flights from Glasgow to United States with flexible booking policies on momondo?
Flights from Glasgow to United States with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Glasgow to United States?
Once all potential Glasgow to United States flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Glasgow to United States right now. Can momondo alert me if prices change?
If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Glasgow and alert you when they change.