$444 Cheap Flights from Boise (BOI) to Glasgow (GLA)

View $444 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Boise Airport (BOI) to Glasgow International Airport (GLA)

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Cheap Flights from Boise to Glasgow (BOI-GLA)

Prices were available within the past 7 days and start at $444 for one-way flights and $726 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Oct 27 - Tue, Nov 4
BOI
Boise
GLA
Glasgow
$726 Roundtrip, found 4 days ago
$726
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 27 from Boise to Glasgow, returning Tue, Nov 4, priced at $726 found 4 days ago
American Airlines
Mon, Oct 27 - Tue, Nov 4
BOI
Boise
GLA
Glasgow
$732 Roundtrip, found 4 days ago
$732
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 27 from Boise to Glasgow, returning Tue, Nov 4, priced at $732 found 4 days ago
American Airlines
Mon, Oct 27 - Tue, Nov 4
BOI
Boise
GLA
Glasgow
$732 Roundtrip, found 4 days ago
$732
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 27 from Boise to Glasgow, returning Tue, Nov 4, priced at $732 found 4 days ago
American Airlines
Mon, Oct 27 - Tue, Nov 4
BOI
Boise
GLA
Glasgow
$734 Roundtrip, found 4 days ago
$734
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 27 from Boise to Glasgow, returning Tue, Nov 4, priced at $734 found 4 days ago
American Airlines
Mon, Oct 27 - Tue, Nov 4
BOI
Boise
GLA
Glasgow
$734 Roundtrip, found 4 days ago
$734
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 27 from Boise to Glasgow, returning Tue, Nov 4, priced at $734 found 4 days ago
American Airlines
Mon, Oct 27 - Tue, Nov 4
BOI
Boise
GLA
Glasgow
$736 Roundtrip, found 4 days ago
$736
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 27 from Boise to Glasgow, returning Tue, Nov 4, priced at $736 found 4 days ago
Virgin Atlantic
Mon, Sep 29 - Tue, Oct 7
BOI
Boise
GLA
Glasgow
$745 Roundtrip, found 9 hours ago
$745
Roundtrip
found 9 hours ago
Select Virgin Atlantic flight, departing Mon, Sep 29 from Boise to Glasgow, returning Tue, Oct 7, priced at $745 found 9 hours ago
KLM
Tue, Sep 9 - Tue, Sep 16
BOI
Boise
GLA
Glasgow
$771 Roundtrip, found 2 days ago
$771
Roundtrip
found 2 days ago
Select KLM flight, departing Tue, Sep 9 from Boise to Glasgow, returning Tue, Sep 16, priced at $771 found 2 days ago
Lufthansa
Tue, Apr 21 - Tue, May 5
BOI
Boise
GLA
Glasgow
$777 Roundtrip, found 2 days ago
$777
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Apr 21 from Boise to Glasgow, returning Tue, May 5, priced at $777 found 2 days ago
Delta
Thu, Sep 4 - Thu, Sep 11
BOI
Boise
GLA
Glasgow
$795 Roundtrip, found 2 days ago
$795
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Sep 4 from Boise to Glasgow, returning Thu, Sep 11, priced at $795 found 2 days ago

Alternative airports near Glasgow

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Glasgow Intl. GLA. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $1,004
GLA
Glasgow Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $1,004
Flights from Boise (BOI) to Glasgow (GLA)
Origin airport
Boise
Destination airport
Glasgow Intl.
Airlines serving
Air France, American Airlines, British Airways, Finnair, Iberia, Icelandair, Lufthansa, Virgin Atlantic
Roundtrip price
$726
Distance
4504 mi

Boise to Glasgow Flights

The cheapest times to fly from Boise to Glasgow

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boise to Glasgow are during the month of October. You can find some of the cheapest flights from Boise to Glasgow with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boise to Glasgow

Sunday is one of the best days to book for cheap flights from Boise to Glasgow: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boise to Glasgow

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boise to Glasgow in 2025. You can also book with separate airlines for your outbound and return journeys, from $444 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boise to Glasgow flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boise to Glasgow airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Glasgow Intl. Airport (GLA) cost?
Get a cheap one-way flight from $444 or cheap return flight from $726 from Boise Airport (BOI) to Glasgow Intl. Airport (GLA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Glasgow Intl. Airport (GLA)?
October is the cheapest month to fly from BOI to GLA. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Boise Airport (BOI) to Glasgow Intl. Airport (GLA)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BOI to GLA flight.
How many flights per day from Boise Airport (BOI) to Glasgow Intl. Airport (GLA)?
You'll need to book a flight with a layover when traveling from Boise Airport (BOI) to Glasgow Intl. Airport (GLA). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from BOI to GLA?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to Glasgow Intl. Airport (GLA)?
Book a flight from Boise Airport (BOI) to Glasgow Intl. Airport (GLA) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Glasgow Intl. Airport (GLA) last-minute?
Booking your plane ticket from BOI to GLA just before your journey is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a BOI to GLA flight and hotel package?
You'll typically save money by booking a BOI to GLA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Glasgow Intl. Airport (GLA)?
If you reserved your BOI to GLA flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.