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Cheap flight tickets from Glasgow Intl to San Sebastian

Compare Glasgow Intl to San Sebastian flight deals

Find the cheapest month or even day of the year to fly to San Sebastian

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Flight deals from Glasgow Intl to San Sebastian

Looking for a cheap last-minute deal or the best return flight from Glasgow Intl to San Sebastian? Find the lowest prices on one-way and return tickets right here.
San Sebastian.RM623 per passenger.Departing Tue, 14 Apr, returning Tue, 21 Apr.Return flight with Ryanair and Vueling Airlines.Outbound indirect flight with Ryanair, departs from Glasgow Intl on Tue, 14 Apr, arriving in San Sebastian.Inbound indirect flight with Vueling Airlines, departs from San Sebastian on Tue, 21 Apr, arriving in Glasgow Intl.Price includes taxes and charges.From RM623, select.
San Sebastian.RM926 per passenger.Departing Sun, 14 Jun, returning Sat, 20 Jun.Return flight with Ryanair and Iberia.Outbound indirect flight with Ryanair, departs from Glasgow Intl on Sun, 14 Jun, arriving in San Sebastian.Inbound indirect flight with Iberia, departs from San Sebastian on Sat, 20 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From RM926, select.
San Sebastian.RM939 per passenger.Departing Tue, 19 May, returning Tue, 26 May.Return flight with easyJet and Vueling Airlines.Outbound indirect flight with easyJet, departs from Glasgow Intl on Tue, 19 May, arriving in San Sebastian.Inbound indirect flight with Vueling Airlines, departs from San Sebastian on Tue, 26 May, arriving in Glasgow Intl.Price includes taxes and charges.From RM939, select.
San Sebastian.RM1,111 per passenger.Departing Tue, 1 Sep, returning Sat, 5 Sep.Return flight with easyJet and Volotea.Outbound indirect flight with easyJet, departs from Glasgow Intl on Tue, 1 Sep, arriving in San Sebastian.Inbound indirect flight with Volotea, departs from San Sebastian on Sat, 5 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From RM1,111, select.
San Sebastian.RM1,160 per passenger.Departing Thu, 5 Mar, returning Tue, 21 Jul.Return flight with easyJet and Iberia.Outbound indirect flight with easyJet, departs from Glasgow Intl on Thu, 5 Mar, arriving in San Sebastian.Inbound indirect flight with Iberia, departs from San Sebastian on Tue, 21 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From RM1,160, select.
San Sebastian.RM1,261 per passenger.Departing Tue, 25 Aug, returning Sat, 5 Sep.Return flight with easyJet and Volotea.Outbound indirect flight with easyJet, departs from Glasgow Intl on Tue, 25 Aug, arriving in San Sebastian.Inbound indirect flight with Volotea, departs from San Sebastian on Sat, 5 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From RM1,261, select.
San Sebastian.RM1,444 per passenger.Departing Tue, 23 Jun, returning Thu, 2 Jul.Return flight with easyJet and Vueling Airlines.Outbound indirect flight with easyJet, departs from Glasgow Intl on Tue, 23 Jun, arriving in San Sebastian.Inbound indirect flight with Vueling Airlines, departs from San Sebastian on Thu, 2 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From RM1,444, select.
San Sebastian.RM1,461 per passenger.Departing Thu, 20 Aug, returning Thu, 27 Aug.Return flight with easyJet and Vueling Airlines.Outbound indirect flight with easyJet, departs from Glasgow Intl on Thu, 20 Aug, arriving in San Sebastian.Inbound indirect flight with Vueling Airlines, departs from San Sebastian on Thu, 27 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From RM1,461, select.

Find the cheapest month to fly from Glasgow Intl to San Sebastian

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Glasgow Intl to San Sebastian flights are currently cheapest in April.
Mar
from RM2,360
Apr
from RM623
May
from RM939
Jun
from RM926
Jul
from RM1,741
Aug
from RM1,461
Sep
from RM1,111
Oct
Find prices
Nov
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Dec
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Jan
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Feb
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Direct flights from Glasgow Intl to San Sebastian

Glasgow Intl to San Sebastian: Alternative routes

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

San Sebastian

16km from central San Sebastian
Closest
from RM623
Search flights

Biarritz

41km from central San Sebastian
Cheapest
from RM492
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Pamplona

67km from central San Sebastian
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Bilbao

75km from central San Sebastian
from RM574
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Vitoria

77km from central San Sebastian
Search flights

Glasgow to San Sebastian: Flight information

The things to know before you go.
Cheapest flight foundRM623
Cheapest month to flyApril
Average flight time2 hrs, 25 mins
Most popular airlineBritish Airways
Average flights per week4

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

The best price we found for a return flight from Glasgow Intl to San Sebastian is RM623. 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.
2 hours and 25 minutes is the average flight time from Glasgow Intl to San Sebastian.
British Airways and BA Cityflyer fly direct from Glasgow Intl to San Sebastian.
As of March 2026, there are 4 flights per week flying from Glasgow Intl to San Sebastian.
The cheapest month to fly from Glasgow Intl to San Sebastian is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Glasgow Intl Airport to San Sebastian Airport on Tuesday, 14 April 2026.
Yes – the average flight time is 2 hours and 25 minutes.
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 San Sebastian 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 San Sebastian is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair and British Airways offer the cheapest flight tickets to San Sebastian.

Travelling from Glasgow International Airport (GLA) to San Sebastian Airport (EAS): what you need to know

  • The timezone in San Sebastian is UTC+1, which is one hour ahead of Glasgow.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Be at the airport with enough time to catch your GLA to EAS flight.

  • Be prepared for longer lines during popular months like June. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.

  • If you want to add a stop to your trip, just uncheck 'Direct flights only' when searching for your ticket from Glasgow International Airport to San Sebastian Airport. These are the most popular stopovers between GLA and EAS:

    • London City Airport

    • Palma de Mallorca Airport

    • Barcelona-El Prat Airport

How to find the cheapest flights from Glasgow International Airport (GLA) to San Sebastian Airport (EAS)

  • RM306 is currently the lowest price for a one-way Glasgow International Airport to San Sebastian Airport flight. A return flight starts from RM623. These fares can change based on demand and availability.

  • To get your hands on cheap tickets from GLA to EAS, book as early as you can. Airlines tend to offer their best fares when flights are first released.

  • Finding cheap flights from Glasgow International Airport to San Sebastian Airport is easier if you're flexible with your dates. Use the 'Whole month' function to see the best prices across each month and land a great deal.

  • Spend less time searching for cheap flights from GLA to EAS by creating a Price Alert. You'll get an email or notification through the app when a new low fare is offered.

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

Handy information about Glasgow International Airport (GLA)

  • Of all flights departing from Glasgow International Airport, 70.07% arrive as scheduled at their destination.

  • To get to Glasgow International Airport from central Glasgow, it takes around 15 minutes if you're planning to drive. This depends on traffic, however. It's approximately 14 kilometres from the airport to the city centre.

  • Planning to take public transport? Expect a trip time of around 35 minutes.

  • Get your travels off to a stress-free start by staying near GLA. Whether you're taking an early flight from Glasgow International Airport to San Sebastian Airport or just don't want to be rushed, these stays have you covered:

Arriving at San Sebastian Airport (EAS)

  • The last thing you want is a lengthy trip to your hotel if you're landing late on a Glasgow International Airport to San Sebastian Airport flight. Book one of these accommodation options near EAS instead:

  • Follow your own route with a San Sebastian Airport rental car. Pick up your wheels from Europcar, Keddy By Europcar or Hertz and discover more of San Sebastian and beyond.

  • To get the lowest price, reserve your ride from San Sebastian Airport about two weeks before you travel.

Getting from San Sebastian Airport (EAS) to central San Sebastian

  • San Sebastian Airport to central San Sebastian has a drive time of around 25 minutes. It's approximately 21 kilometres away.

  • If you're using public transport, expect a journey time of around 40 minutes.

When to fly to San Sebastian Airport (EAS)

  • The quietest month for a flight from Glasgow International Airport to San Sebastian Airport is January, while June is the busiest. Pick the ideal time to go to San Sebastian based on whether you prefer a faster pace or a more relaxed vibe.

  • When reserving your flight from Glasgow International Airport to San Sebastian Airport, consider the kind of weather you like. August is the warmest month in San Sebastian, with temperatures ranging from 15ºC (59ºF) to 25ºC (77ºF).

  • For cooler conditions, search for a cheap ticket from GLA to EAS in January. Average temperatures are between 4ºC (39ºF) and 13ºC (55ºF) then.

Explore more of Spain

  • You've done San Sebastian, now it's time to discover more of Spain. Journey about 209 kilometres south-east to Zaragoza to check off its popular sights. From Puente de Piedra to Museo Pablo Gargallo and El Tubo, there's plenty to keep you on the go.

  • If you're eager to discover another great destination in Spain, consider Salamanca, about 402 kilometres south-west of San Sebastian. Plaza Mayor, S.O.U. Servicio de Orientación al Universitario. Universidad de Salamanca and Pontifical University of Salamanca are among its highlights.

Plan the rest of your trip from Glasgow to San Sebastian

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.