Cheap flights from the United States to Glasgow from £141
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Glasgow departing on 21/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from United States to Glasgow Intl Airport
Our best British Airways deals on United States to Glasgow Intl Airport flight tickets
Icelandair flights from United States to Glasgow Intl Airport
Our best Icelandair deals on United States to Glasgow Intl Airport flight tickets
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How to get the cheapest flight ticket from United States to Glasgow Intl Airport
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 Glasgow Intl Airport?
In general, March is the cheapest month to fly from United States to Glasgow Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £488. If you’re not able to fly to Glasgow Intl Airport in March, then October is your next best option. Flight prices from United States to Glasgow Intl Airport during October average around £495.
What is the cheapest day to depart on your flight to Glasgow Intl Airport?
On average, the least expensive day to fly to Glasgow Intl Airport from United States is on a Monday. momondo users have found tickets for Monday departures for as low as £446. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around £733. These prices are subject to change though, so be sure to set up a Price Alert for flights to Glasgow Intl Airport.
What is the cheapest time of day to depart on your flight to Glasgow Intl Airport?
In the morning is the cheapest time of day to fly from United States to Glasgow Intl Airport when you can find flight prices for as low as £473. Flying to Glasgow Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Flights to Glasgow Intl Airport are more costly in the afternoon, with an average ticket price of £549. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Glasgow Intl Airport?
You are more likely to see cheaper flights to Glasgow Intl Airport from United States when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around £611 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from United States for as low as £427 on momondo.
What is the cheapest airline that flies from United States to Glasgow Intl?
Icelandair, Lufthansa, and British Airways are the most popular carriers operating from United States to Glasgow Intl
Which airlines fly to Glasgow Intl Airport?
British Airways, Icelandair and Lufthansa are the top three most popular airlines that fly to Glasgow Intl Airport from United States according to our data. British Airways is the first choice among our users, with 69% of people opting to fly with this airline when travelling to Glasgow Intl Airport. Keep in mind that there are 3 different airlines that fly to Glasgow Intl Airport on a routine basis, so you have a few additional options to choose from.
Cheap United States to Glasgow Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Glasgow Intl Airport
When did momondo last update prices for flights from United States to Glasgow Intl Airport?
Prices for flights from United States to Glasgow Intl Airport refresh daily.
How many operators does momondo search for flights from United States to Glasgow Intl Airport?
As of May 2025, there are 3 operators available to choose from for flights from United States to Glasgow Intl Airport.
How old do you have to be to fly from United States to Glasgow Intl Airport?
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 United States to Glasgow Intl Airport.
What documentation or ID do you need to fly to Glasgow Intl Airport?
The travel and health documents required for your trip to Glasgow Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Glasgow Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from United States to Glasgow Intl Airport
Compare and see reviews for airlines that fly from United States to Glasgow Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £372 | Free Cancellation | Rating 7.0 489 reviews | |||
| PriceFrom £410 | Free Cancellation | Rating 6.6 6,890 reviews | |||
| PriceFrom £443 | Free Cancellation | Rating 6.7 7,072 reviews |
Travelling to a place near Glasgow?
Book flights to Glasgow if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from United States to Glasgow?
It is quick and easy to find United States to Glasgow 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 Glasgow that suits you.
Can I find flights from United States to Glasgow with flexible booking policies on momondo?
All flight searches from United States to Glasgow on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from United States to Glasgow?
momondo provides multiple filters to help you find the best flight to Glasgow from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from United States to Glasgow right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Glasgow from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.