£234 Cheap Flights from San Francisco (SFO) to Glasgow (GLA)

View £234 flight on Mon, 28 Sept 2026Opens in a new window

Popular airlines from San Francisco International Airport (SFO) to Glasgow International Airport (GLA)

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Cheap Flights from San Francisco (SFO) to Glasgow (GLA)

Prices were available within the past 7 days and start at £234 for one-way flights and £639 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Tue, 18 Aug - Mon, 24 Aug
SFO
San Francisco
GLA
Glasgow
£639 Return, found 3 days ago
£639
Return
found 3 days ago
Select Virgin Atlantic flight, departing Tue, 18 Aug from San Francisco to Glasgow, returning Mon, 24 Aug, priced at £639 found 3 days ago
Air France
Tue, 18 Aug - Mon, 24 Aug
SFO
San Francisco
GLA
Glasgow
£639 Return, found 3 days ago
£639
Return
found 3 days ago
Select Air France flight, departing Tue, 18 Aug from San Francisco to Glasgow, returning Mon, 24 Aug, priced at £639 found 3 days ago
Finnair
Tue, 18 Aug - Mon, 24 Aug
SFO
San Francisco
GLA
Glasgow
£639 Return, found 3 days ago
£639
Return
found 3 days ago
Select Finnair flight, departing Tue, 18 Aug from San Francisco to Glasgow, returning Mon, 24 Aug, priced at £639 found 3 days ago
Iberia
Tue, 18 Aug - Mon, 24 Aug
SFO
San Francisco
GLA
Glasgow
£647 Return, found 3 days ago
£647
Return
found 3 days ago
Select Iberia flight, departing Tue, 18 Aug from San Francisco to Glasgow, returning Mon, 24 Aug, priced at £647 found 3 days ago
Iberia
Tue, 18 Aug - Mon, 24 Aug
SFO
San Francisco
GLA
Glasgow
£661 Return, found 3 days ago
£661
Return
found 3 days ago
Select Iberia flight, departing Tue, 18 Aug from San Francisco to Glasgow, returning Mon, 24 Aug, priced at £661 found 3 days ago
Finnair
Tue, 18 Aug - Mon, 24 Aug
SFO
San Francisco
GLA
Glasgow
£670 Return, found 3 days ago
£670
Return
found 3 days ago
Select Finnair flight, departing Tue, 18 Aug from San Francisco to Glasgow, returning Mon, 24 Aug, priced at £670 found 3 days ago
Finnair
Thu, 13 Aug - Wed, 19 Aug
SFO
San Francisco
GLA
Glasgow
£684 Return, found 1 day ago
£684
Return
found 1 day ago
Select Finnair flight, departing Thu, 13 Aug from San Francisco to Glasgow, returning Wed, 19 Aug, priced at £684 found 1 day ago
British Airways
Tue, 18 Aug - Mon, 24 Aug
SFO
San Francisco
GLA
Glasgow
£686 Return, found 3 days ago
£686
Return
found 3 days ago
Select British Airways flight, departing Tue, 18 Aug from San Francisco to Glasgow, returning Mon, 24 Aug, priced at £686 found 3 days ago
British Airways
Thu, 30 Jul - Fri, 4 Sept
SFO
San Francisco
GLA
Glasgow
£687 Return, found 5 days ago
£687
Return
found 5 days ago
Select British Airways flight, departing Thu, 30 Jul from San Francisco to Glasgow, returning Fri, 4 Sept, priced at £687 found 5 days ago
Iberia
Tue, 18 Aug - Mon, 24 Aug
SFO
San Francisco
GLA
Glasgow
£688 Return, found 3 days ago
£688
Return
found 3 days ago
Select Iberia flight, departing Tue, 18 Aug from San Francisco to Glasgow, returning Mon, 24 Aug, priced at £688 found 3 days ago

Frequently asked questions

How much does a flight from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.) cost?
One-way flights typically cost between £349 and £1,354 and return flights often range between £349 and £1,354. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
How do I find cheap flights from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.)?
To find a cheap flight from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.)?
There are approximately 100 connecting flights per day from San Francisco International (SFO) to Glasgow International (GLA). Some common connection points include John F. Kennedy International (JFK), Logan International (BOS), and Seattle - Tacoma International (SEA).
What is the earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.)?
The earliest flight from San Francisco International Airport (SFO) to Glasgow International Airport (GLA) typically departs at approximately 12:25 AM local time. This service is operated by American Airlines and British Airways. This is a seasonal service active in July. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.)?
You'll find the most flights from San Francisco Intl. (SFO) to Glasgow Intl. (GLA) on a Friday, with around 86 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, American Airlines, and Delta Air Lines. Friday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.)?
The most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.) are in the afternoon, from 3pm to 6pm. About 32% of passengers prefer this time. Many major carriers, including British Airways, American Airlines and Aer Lingus, offer flights during this window. This timing works well because it allows you to have a productive morning before heading to the airport, and you'll arrive in Glasgow in the morning, ready to start your day.
How long does it take to fly from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.)?
A flight from SFO to GLA with a layover takes around 15 hours 20 minutes, with the route covering approximately 5,026 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.)?
Select the "Business class" and "First class" filters when looking for SFO to GLA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.) flight with Expedia?
It's easy to earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Glasgow from San Francisco Intl. (SFO)?
From San Francisco Intl. (SFO), you can fly into Glasgow Intl. (GLA) to reach Glasgow. Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), O'Hare Intl. (ORD), John F. Kennedy Intl. (JFK) before reaching Glasgow. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.) at the last minute?
Typically, booking a last minute flight from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.) flight and hotel package?
Securing a San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.)?
If you booked your San Francisco, CA (SFO-San Francisco Intl.) to Glasgow (GLA-Glasgow Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Glasgow Intl.
Airlines serving
Aer Lingus, Air France, British Airways, Finnair, Iberia, Icelandair, KLM, Virgin Atlantic
Return price
£638
Distance
8040 km

Book with confidence

Compare flights from San Francisco to Glasgow easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Francisco to Glasgow. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Glasgow Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from San Francisco Intl. to Glasgow Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from San Francisco Intl. (SFO) to Glasgow Intl. (GLA)

The easiest way to view the best deals on flights from San Francisco to Glasgow today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from San Francisco Intl. to Glasgow Intl. start at just £639 and range up to £688.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near San Francisco and Glasgow
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your San Francisco to Glasgow flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from San Francisco Intl. to Glasgow Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from San Francisco to Glasgow easily and book with confidence

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*Available to Expedia members.