Cheap Flights from London Luton to San Sebastian

Compare London Luton 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 London Luton Airport to San Sebastian Airport

Looking for a cheap last-minute deal or the best return flight from London Luton Airport to San Sebastian Airport? If you want to travel next month, return fares start from R 2,172. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Luton to San Sebastian

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Luton to San Sebastian flights are currently cheapest in May.

London to San Sebastian: Flight information

The things to know before you go.
Cheapest flight foundR 1,008
Cheapest month to flyMay

Finding cheap flights from London Luton to San Sebastian: Frequently asked questions

The best price we found for a return flight from London Luton to San Sebastian is R 1,837. 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 London Luton to San Sebastian. But we found flights with one or more stops from R 1,837.
As of April 2026, there are no flights flying from London Luton to San Sebastian.
The cheapest month to fly from London Luton to San Sebastian is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Luton Airport to San Sebastian Airport on Saturday, 25 April 2026.
No airlines currently offer direct flights between London Luton Airport and San Sebastian 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 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 offers the cheapest flight tickets to San Sebastian.

Travelling from London Luton Airport (LTN) to San Sebastian Airport (EAS): what you need to know

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

  • To ensure you catch your LTN to EAS flight, allow plenty of time to check in and drop off your luggage. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • Flying during a peak time like August? School holidays and other popular periods can lead to longer queues at security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • Think about adding a stopover when booking your ticket from London Luton Airport to San Sebastian Airport. Simply uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Check out these options between LTN and EAS:

    • Edinburgh Airport

    • Adolfo Suarez Madrid-Barajas Airport

    • Palma de Mallorca Airport

How to find the cheapest flights from London Luton Airport (LTN) to San Sebastian Airport (EAS)

  • R 1,008 is the best price for a one-way London Luton Airport to San Sebastian Airport flight. Return flights start from R 1,837. These prices can change based on availability and demand.

  • Don't leave things to the last moment. You're more likely to find cheap tickets from LTN to EAS if you book in advance. Airlines often have some terrific early bird deals.

  • Finding cheap flights from London Luton Airport to San Sebastian Airport is more likely if you can be flexible with your travel dates. Use the 'Whole month' search function to see the lowest fares throughout the month and bag a great deal.

  • Landing cheap flights from LTN to EAS is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when there's a better deal.

  • Lock in the ideal flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from London Luton Airport to San Sebastian Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about London Luton Airport (LTN)

  • When it comes to London Luton Airport's on-time performance, data shows 72.75% of flights complete their journey on time.

  • To get to London Luton Airport from central London, it takes about 1 hour 15 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 56 kilometres from the airport to the city centre.

  • You can expect a trip time of about 1 hour 20 minutes when using public transport.

  • Get your break off to a relaxed start by staying near LTN. Whether you have an early flight from London Luton Airport to San Sebastian Airport or just don't like being rushed, these stays have you covered:

Arriving at San Sebastian Airport (EAS)

  • Book a hotel near EAS if you're catching a late London Luton Airport to San Sebastian Airport flight. Select one of these accommodation options and avoid the hassle of a long transfer:

  • Get on the fast track to adventure by picking up a San Sebastian Airport rental car. Grab your wheels from Europcar, Keddy By Europcar or Hertz and explore beyond San Sebastian's main sights.

  • Lock in the best possible rate by booking your vehicle from San Sebastian Airport around two weeks ahead of your departure.

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

  • San Sebastian Airport is approximately 21 kilometres from central San Sebastian. The drive time takes about 25 minutes.

  • Travelling to the centre on public transport typically takes 40 minutes.

When to fly to San Sebastian Airport (EAS)

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

  • Book your flight from London Luton Airport to San Sebastian Airport for August if you want to go to San Sebastian during its warmest month. You can expect temperatures of between 15ºC (59ºF) and 25ºC (77ºF).

  • If you want to travel in cooler conditions, search for a cheap ticket from LTN to EAS in January. Temperatures average between 4ºC (39ºF) and 13ºC (55ºF) then.

Explore more of Spain

  • Zaragoza is just one of the many places in Spain waiting to be discovered once you've seen the sights of San Sebastian. Around 209 kilometres away to the south-east, its best attractions include Puente de Piedra, Museo Pablo Gargallo and El Tubo.

  • Around 402 kilometres south-west of San Sebastian, Salamanca is another essential stop in Spain. Experience major highlights starting with Plaza Mayor, S.O.U. Servicio de Orientación al Universitario. Universidad de Salamanca and Pontifical University of Salamanca.

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