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Cheap flights from San Sebastian to London Luton Airport from £40

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
EAS — LTN
24 Aug — 31 Aug1
1 adult

Cheap flight deals from San Sebastian to Luton

Discover tips and strategies to find the most affordable flight options for your journey from San Sebastian (EAS) to Luton (LTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 August 2025.

Round-trip from

£113

One-way from

£40

Popular in

June

Cheapest in

November

Average price

£257
9/10-12/10
  • 9/10-12/10
  • 2 total stops
  • 28h 40m total
  • San Sebastian to London
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10/9
  • 10/9
  • 1 total stop
  • 13h 15m total
  • San Sebastian to London
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Highest demand for flights based on searches. 38% potential increase in price (£119 potential increase over avg. return price).
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Cheapest flight prices on average. 11% potential price decrease (£20 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from San Sebastian to Luton

Cheapest flights from San Sebastian to Luton
Explore the most affordable flight options available from San Sebastian to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Thu 9/1011:40EAS - LTN
1 stop15h 55mMultiple Airlines
Sun 12/1018:25LTN - EAS
1 stop12h 45mMultiple Airlines
Deal found 17/8£113
Wed 17/920:30EAS - LTN
1 stop13h 15mMultiple Airlines
Sat 27/911:40LTN - EAS
1 stop7h 15mMultiple Airlines
Deal found 18/8£122
Thu 2/1011:40EAS - LTN
1 stop15h 55mMultiple Airlines
Thu 9/1006:40LTN - EAS
1 stop9h 40mMultiple Airlines
Deal found 17/8£129
Thu 4/1214:05EAS - LTN
1 stop9h 15mMultiple Airlines
Mon 8/1213:55LTN - EAS
2 stops46h 35mMultiple Airlines
Deal found 19/8£140

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Sebastian to Luton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from San Sebastian to London Luton Airport that are best for you.

Fly from

San Sebastian

Fly to

Luton

Route

Depart

Return

Price

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Thu 9/10

11:40-02:35

1 stop15h 55m

London Luton

Sun 12/10

18:25-08:10

1 stop12h 45m

£113

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Thu 2/10

11:40-02:35

1 stop15h 55m

London Luton

Thu 9/10

06:40-17:20

1 stop9h 40m

£122

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Wed 17/9

20:30-08:45

1 stop13h 15m

London Luton

Sat 27/9

11:40-19:55

1 stop7h 15m

£122

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Wed 10/9

20:30-08:45

1 stop13h 15m

£40

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Thu 2/10

11:40-02:35

1 stop15h 55m

£56

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Sat 4/10

20:30-08:45

1 stop13h 15m

£64

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Fri 3/10

09:05-23:00

1 stop14h 55m

£86

San SebastianLondon

EAS - LTN

EASLTN

San Sebastián

Tue 16/9

20:10-15:10

1 stop20h 00m

£94

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Best time to book a flight from San Sebastian to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from San Sebastian with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Sebastian to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Sebastian to London Luton?

    San Sebastián (EAS), located 9.7 mi from the city center, is the airport you fly out of when you book flights from San Sebastian to London Luton. 0 airlines have flights from San Sebastián to London Luton on a regular basis. Booking flights from San Sebastián to London Luton should not be difficult; the airport handles an average of 0 outbound flights to London Luton per day.

  • Can I find deals for flights from San Sebastian to Luton that include hotel bookings?

    Yes. In addition to deals on San Sebastian to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Sebastian to Luton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Sebastian to Luton.

  • Can I find deals for business class flights from San Sebastian to Luton?

    Yes. Cheapflights offers flight deals from San Sebastian to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Sebastian to London Luton Airport?

    Currently, January is the cheapest month in which you can book a flight from San Sebastian to London Luton Airport (average of £76). Flying from San Sebastian to London Luton Airport in July is currently the most expensive (average of £113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Deal
Luton
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Winchester
Eastbourne
Chichester
Southend-on-Sea
Dartford
Guildford

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Can Cheapflights find flights from San Sebastian to Luton with no change fees?

Yes, we can. To see specific flights from San Sebastian to Luton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San Sebastian to Luton become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Luton from San Sebastian today and book when prices fit your budget.

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