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Cheap Flights from San Francisco International to Glasgow Intl

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      Travellers and cabin class, 1 Adult, Economy

      Compare San Francisco International to Glasgow Intl flight deals

      Find the cheapest month or even day of the year to fly to Glasgow Intl

      Book the best Glasgow Intl fare with no extra fees

      Flight deals from San Francisco International to Glasgow Intl

      Looking for a cheap last-minute deal or the best return flight from San Francisco International Airport to Glasgow Intl Airport? If you want to travel next month, return fares start from R 13,104. Find the lowest prices on one-way and return tickets right here.
      Glasgow.R 4,302 per passenger.Departing Mon, 10 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Francisco International on Mon, 10 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From R 4,302, select.
      Glasgow.R 5,190 per passenger.Departing Wed, 14 Oct.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from San Francisco International on Wed, 14 Oct, arriving in Glasgow Intl.Price includes taxes and charges.From R 5,190, select.
      Glasgow.R 5,202 per passenger.Departing Tue, 4 May.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from San Francisco International on Tue, 4 May, arriving in Glasgow Intl.Price includes taxes and charges.From R 5,202, select.
      Glasgow.R 5,212 per passenger.Departing Mon, 7 Dec.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from San Francisco International on Mon, 7 Dec, arriving in Glasgow Intl.Price includes taxes and charges.From R 5,212, select.
      Glasgow.R 5,358 per passenger.Departing Wed, 11 Nov.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from San Francisco International on Wed, 11 Nov, arriving in Glasgow Intl.Price includes taxes and charges.From R 5,358, select.
      Glasgow.R 5,359 per passenger.Departing Wed, 3 Feb.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from San Francisco International on Wed, 3 Feb, arriving in Glasgow Intl.Price includes taxes and charges.From R 5,359, select.
      Glasgow.R 5,609 per passenger.Departing Sat, 16 Jan.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Francisco International on Sat, 16 Jan, arriving in Glasgow Intl.Price includes taxes and charges.From R 5,609, select.
      Glasgow.R 5,767 per passenger.Departing Sun, 13 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Francisco International on Sun, 13 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From R 5,767, select.
      Glasgow.R 5,782 per passenger.Departing Fri, 31 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Francisco International on Fri, 31 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From R 5,782, select.
      Glasgow.R 6,025 per passenger.Departing Thu, 18 Mar.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from San Francisco International on Thu, 18 Mar, arriving in Glasgow Intl.Price includes taxes and charges.From R 6,025, select.
      Glasgow.R 6,409 per passenger.Departing Fri, 2 Apr.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Francisco International on Fri, 2 Apr, arriving in Glasgow Intl.Price includes taxes and charges.From R 6,409, select.
      Glasgow.R 7,930 per passenger.Departing Tue, 1 Jun.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from San Francisco International on Tue, 1 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From R 7,930, select.
      Glasgow.R 9,397 per passenger.Departing Thu, 1 Jul.One-way flight with Air France.Outbound indirect flight with Air France, departs from San Francisco International on Thu, 1 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From R 9,397, select.

      Find the cheapest month to fly from San Francisco International to Glasgow Intl

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Glasgow Intl flights are currently cheapest in August.
      Jul
      from R 5,782
      Aug
      from R 4,302
      Sep
      from R 5,767
      Oct
      from R 5,190
      Nov
      from R 5,358
      Dec
      from R 5,212
      Jan
      from R 5,609
      Feb
      from R 5,359
      Mar
      from R 6,025
      Apr
      from R 6,409
      May
      from R 5,202
      Jun
      from R 7,930

      San Francisco International to Glasgow Intl: Alternative routes

      Compare routes from San Francisco International to Glasgow below. You may find an airport to fly into that's cheaper, faster, or easier than Glasgow Intl.

      Glasgow Intl

      11km from central Glasgow
      ClosestCheapest
      from R 4,302
      Search flights

      Glasgow Prestwick

      45km from central Glasgow
      from R 6,649
      Search flights

      Edinburgh

      56km from central Glasgow
      from R 4,421
      Search flights

      San Francisco to Glasgow: Flight information

      The things to know before you go.
      Cheapest flight foundR 4,302
      Cheapest month to flyAugust

      Finding cheap flights from San Francisco International to Glasgow Intl: Frequently asked questions

      The best price we found for a return flight from San Francisco International to Glasgow Intl is R 12,235. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from San Francisco International to Glasgow Intl. But we found flights with one or more stops from R 12,235.
      As of July 2026, there are no flights flying from San Francisco International to Glasgow Intl.
      The cheapest month to fly from San Francisco International to Glasgow Intl is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Glasgow Intl Airport on Thursday, 8 October 2026.
      No airlines currently offer direct flights between San Francisco International Airport and Glasgow Intl Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Glasgow Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Glasgow is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, TAP Air Portugal offers the cheapest flight tickets to Glasgow Intl.

      Flying from San Francisco International Airport (SFO) to Glasgow Intl Airport (GLA): what you need to know

      • Glasgow is eight hours ahead of San Francisco and follows the UTC+0 timezone.

      • Your SFO to GLA flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

      • You'll likely experience longer lines in popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

      • We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from San Francisco International Airport to Glasgow Intl Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to visit your chosen city. Popular stopovers between SFO and GLA include:

        • London Heathrow Airport

        • Amsterdam Schiphol Airport

        • Dublin Airport

      How to find the cheapest flights from San Francisco International Airport (SFO) to Glasgow Intl Airport (GLA)

      • The lowest price we've found for a one-way San Francisco International Airport to Glasgow Intl Airport flight is R 4,302. A round-trip plane ticket right now is R 12,235. Depending on the availability and when you book, these fares can change.

      • It's a good idea to book early if you're looking for cheap tickets from SFO to GLA. That's because flight prices are based on demand, which tends to increase closer to the date of departure.

      • If you're flexible with your trip dates, use the 'Whole month' tool. It'll find the lowest price across each month when searching for your flight from San Francisco International Airport to Glasgow Intl Airport.

      • Snapping up cheap flights from SFO to GLA is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a new discounted fare appears.

      • Tailor your flights with filters. Select your ideal arrival and departure times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from San Francisco International Airport to Glasgow Intl Airport.

      Handy information about San Francisco International Airport (SFO)

      • When it comes to San Francisco International Airport's on-time performance, data shows 78% of flights arrive within the expected timeframe.

      • Central San Francisco to San Francisco International Airport is approximately 21 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're driving, catching a taxi or ride-sharing.

      • Catching public transport? Expect a trip time of around 35 minutes.

      • Get your break off to a leisurely start by staying near SFO. Whether you're catching an early flight from San Francisco International Airport to Glasgow Intl Airport or just don't want to be rushed, these stays have you covered:

      Arriving at Glasgow Intl Airport (GLA)

      When to fly to Glasgow Intl Airport (GLA)

      • It's time to work out your trip dates for your flight from San Francisco International Airport to Glasgow Intl Airport. September is the most popular month to visit Glasgow. If you want a more relaxed vibe, go in March.

      • Book your flight from San Francisco International Airport to Glasgow Intl Airport for July if you want to go to Glasgow during its warmest month. Expect temperatures of between 8ºC (46ºF) and 20ºC (68ºF).

      • January has average temperatures of between -1ºC (30ºF) and 7ºC (45ºF). Search for cheap tickets from SFO to GLA around that time if you like travelling in cooler conditions.

      Explore more of the United Kingdom

      • Manchester is just one of the many places in the United Kingdom waiting to be explored once you've seen the sights of Glasgow. Around 290 kilometres away to the south-east, its best attractions include Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

      • Around 402 kilometres south-east of Glasgow, Birmingham is another essential stop in the United Kingdom. Experience the best of this destination with a visit to Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

      Plan the rest of your trip from San Francisco to Glasgow

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.