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Cheap flights from London Southend Airport to San Sebastian from £102

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — EAS
10 Feb — 17 Feb1
1 adult

Cheap flight deals from Southend to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to San Sebastian (EAS). 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 5 February 2025.

Popular in

August

Cheapest in

January

Average price

£209
Highest demand for flights based on searches. 8% potential increase in price (£18 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Find flight deals from Southend to San Sebastian

Cheapest flights from Southend to San Sebastian
Explore the most affordable flight options available from Southend to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2025.

Tue 4/213:35SEN - EAS
2 stops17h 00mMultiple Airlines
Tue 11/208:10EAS - SEN
2 stops12h 10mMultiple Airlines
Deal found 3/2£307

Find flights from Southend to San Sebastian within your budget

Customise your flight search to find flights from Southend to San Sebastian 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 5 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSan Sebastian

SEN - EAS

SENEAS

London Southend

Thu 20/3

13:10-08:45

2 stops18h 35m

San Sebastián

Thu 27/3

08:10-19:10

2 stops12h 00m

£359

LondonSan Sebastian

SEN - EAS

SENEAS

London Southend

Sat 7/6

17:30-08:50

2 stops14h 20m

£102

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Related info for your journey

Find useful and relevant information for your journey from Southend to San Sebastian. 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 into for flights to San Sebastian from London Southend?

    If you book a flight to San Sebastian from London Southend, you will be flying to San Sebastián, which is the city’s only airport. San Sebastián (EAS) is located 9.7 mi from the center of San Sebastian. There are 0 flights from London Southend to San Sebastián per day from 0 different airlines.

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

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

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

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

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

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

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Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
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How does Cheapflights help users find flights from Southend to San Sebastian?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southend to San Sebastian. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Southend to San Sebastian?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southend to San Sebastian for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southend to San Sebastian flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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