S$209 Cheap Flights from London to San Sebastian

View S$209 flight on Mon, 6 Oct, 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to San Sebastian (EAS)

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Cheap Flights from London to San Sebastian (LHR-EAS)

Prices were available within the past 7 days and start at S$209 for one-way flights and S$453 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Mon, 4 Aug - Tue, 5 Aug
LHR
London
EAS
San Sebastián
S$453 Return, found 5 days ago
S$453
Return
found 5 days ago
Select Iberia flight, departing Mon, 4 Aug from London to San Sebastián, returning Tue, 5 Aug, priced at S$453 found 5 days ago
Iberia
Mon, 6 Oct - Wed, 8 Oct
LHR
London
EAS
San Sebastián
S$458 Return, found 21 hours ago
S$458
Return
found 21 hours ago
Select Iberia flight, departing Mon, 6 Oct from London to San Sebastián, returning Wed, 8 Oct, priced at S$458 found 21 hours ago
Iberia
Mon, 4 Aug - Tue, 5 Aug
LHR
London
EAS
San Sebastián
S$464 Return, found 5 days ago
S$464
Return
found 5 days ago
Select Iberia flight, departing Mon, 4 Aug from London to San Sebastián, returning Tue, 5 Aug, priced at S$464 found 5 days ago
Iberia
Mon, 18 Aug - Mon, 25 Aug
LHR
London
EAS
San Sebastián
S$481 Return, found 12 hours ago
S$481
Return
found 12 hours ago
Select Iberia flight, departing Mon, 18 Aug from London to San Sebastián, returning Mon, 25 Aug, priced at S$481 found 12 hours ago
Iberia
Mon, 4 Aug - Tue, 5 Aug
LHR
London
EAS
San Sebastián
S$483 Return, found 5 days ago
S$483
Return
found 5 days ago
Select Iberia flight, departing Mon, 4 Aug from London to San Sebastián, returning Tue, 5 Aug, priced at S$483 found 5 days ago
Iberia
Mon, 18 Aug - Mon, 25 Aug
LHR
London
EAS
San Sebastián
S$491 Return, found 12 hours ago
S$491
Return
found 12 hours ago
Select Iberia flight, departing Mon, 18 Aug from London to San Sebastián, returning Mon, 25 Aug, priced at S$491 found 12 hours ago
Iberia
Mon, 18 Aug - Mon, 25 Aug
LHR
London
EAS
San Sebastián
S$493 Return, found 12 hours ago
S$493
Return
found 12 hours ago
Select Iberia flight, departing Mon, 18 Aug from London to San Sebastián, returning Mon, 25 Aug, priced at S$493 found 12 hours ago
Iberia
Wed, 13 Aug - Wed, 20 Aug
LHR
London
EAS
San Sebastián
S$493 Return, found 5 days ago
S$493
Return
found 5 days ago
Select Iberia flight, departing Wed, 13 Aug from London to San Sebastián, returning Wed, 20 Aug, priced at S$493 found 5 days ago
Iberia
Mon, 6 Oct - Wed, 8 Oct
LHR
London
EAS
San Sebastián
S$494 Return, found 21 hours ago
S$494
Return
found 21 hours ago
Select Iberia flight, departing Mon, 6 Oct from London to San Sebastián, returning Wed, 8 Oct, priced at S$494 found 21 hours ago
British Airways
Mon, 6 Oct - Wed, 8 Oct
LHR
London
EAS
San Sebastián
S$528 Return, found 21 hours ago
S$528
Return
found 21 hours ago
Select British Airways flight, departing Mon, 6 Oct from London to San Sebastián, returning Wed, 8 Oct, priced at S$528 found 21 hours ago
London to San Sebastian route information
Origin airport
Heathrow
Destination airport
San Sebastian
Airlines serving
British Airways, Iberia
Return price
S$453
Distance
902 km

Perfect flights from London to San Sebastian

Your Journey from London to San Sebastian

Start your unforgettable journey with Expedia. Our broad selection of flights from London to San Sebastian caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Iberia, British Airways. Our selection of flights from Heathrow to San Sebastian caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to San Sebastian Flights

Experience the joy of finding cheap flights from Heathrow to San Sebastian that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$209 and roundtrip prices from S$453*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to San Sebastian with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San Sebastian

Picture yourself stepping off the plane in San Sebastian and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to San Sebastian Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to San Sebastian.
 

Beyond the Flight – Exploring San Sebastian

With Expedia, your adventure extends beyond the flight. Explore San Sebastian at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to San Sebastian with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to San Sebastian with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to San Sebastian Airport (EAS)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey between LHR and EAS was S$453. Great fares don't last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to EAS?
When it comes to cancellation fees, every airline has a different set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from London Heathrow to San Sebastian Airport (EAS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport to EAS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LHR to San Sebastian Airport?
The flight distance from LHR (LHR) to San Sebastian Airport (EAS) (EAS) is 910 kilometres. You'll be walking down the air bridge and picking up your bags from the carousel in no time.
Which airlines fly direct from Heathrow Airport (LHR) to San Sebastian Airport?
Unfortunately, there are no airlines that directly fly between London Heathrow and San Sebastian Airport. You'll need to book a flight with at least one stop.
Are Heathrow Airport to EAS flight tickets cheaper when they're purchased at the last minute?
It is possible to score great last-minute deals from Heathrow Airport to San Sebastian Airport (EAS), but there's no guarantee. As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be sure you're always getting the latest offers.

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