$145 Cheap Flights from London (LCY) to San Sebastian (EAS)

View $145 flight on Thu, Jan 29, 2026Opens in a new window

Popular airlines from London City Airport (LCY) to San Sebastian (EAS)

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

Prices were available within the past 7 days and start at $145 for one-way flights and $255 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Thu, Dec 4 - Sun, Dec 7
LCY
London
EAS
San Sebastián
$255 Roundtrip, found 3 days ago
$255
Roundtrip
found 3 days ago
Select Iberia flight, departing Thu, Dec 4 from London to San Sebastián, returning Sun, Dec 7, priced at $255 found 3 days ago
Iberia
Thu, Feb 5 - Sun, Feb 8
LCY
London
EAS
San Sebastián
$256 Roundtrip, found 2 days ago
$256
Roundtrip
found 2 days ago
Select Iberia flight, departing Thu, Feb 5 from London to San Sebastián, returning Sun, Feb 8, priced at $256 found 2 days ago
Iberia
Thu, Dec 4 - Sun, Dec 7
LCY
London
EAS
San Sebastián
$262 Roundtrip, found 3 days ago
$262
Roundtrip
found 3 days ago
Select Iberia flight, departing Thu, Dec 4 from London to San Sebastián, returning Sun, Dec 7, priced at $262 found 3 days ago
Iberia
Wed, Mar 4 - Wed, Mar 11
LCY
London
EAS
San Sebastián
$263 Roundtrip, found 6 days ago
$263
Roundtrip
found 6 days ago
Select Iberia flight, departing Wed, Mar 4 from London to San Sebastián, returning Wed, Mar 11, priced at $263 found 6 days ago
Iberia
Thu, Feb 5 - Sun, Feb 8
LCY
London
EAS
San Sebastián
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select Iberia flight, departing Thu, Feb 5 from London to San Sebastián, returning Sun, Feb 8, priced at $264 found 2 days ago
Iberia
Thu, Dec 11 - Sun, Dec 14
LCY
London
EAS
San Sebastián
$270 Roundtrip, found 3 days ago
$270
Roundtrip
found 3 days ago
Select Iberia flight, departing Thu, Dec 11 from London to San Sebastián, returning Sun, Dec 14, priced at $270 found 3 days ago
Iberia
Wed, Mar 4 - Wed, Mar 11
LCY
London
EAS
San Sebastián
$271 Roundtrip, found 6 days ago
$271
Roundtrip
found 6 days ago
Select Iberia flight, departing Wed, Mar 4 from London to San Sebastián, returning Wed, Mar 11, priced at $271 found 6 days ago
Iberia
Thu, Jan 29 - Sun, Feb 1
LCY
London
EAS
San Sebastián
$278 Roundtrip, found 4 days ago
$278
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Jan 29 from London to San Sebastián, returning Sun, Feb 1, priced at $278 found 4 days ago
Iberia
Thu, Jan 29 - Sun, Feb 1
LCY
London
EAS
San Sebastián
$282 Roundtrip, found 4 days ago
$282
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Jan 29 from London to San Sebastián, returning Sun, Feb 1, priced at $282 found 4 days ago
British Airways
Mon, Aug 10 - Fri, Aug 14
LCY
London
EAS
San Sebastián
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Aug 10 from London to San Sebastián, returning Fri, Aug 14, priced at $345 found 2 days ago

Frequently asked questions

How much is a flight from London City Airport (LCY) to San Sebastian Airport?
The lowest price advertised for a round-trip flight between LCY and San Sebastian Airport is $255. But you better act fast. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London City Airport (LCY) to San Sebastian Airport?
This differs between air carriers, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from London City Airport (LCY) to 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 London City Airport to San Sebastian Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LCY to EAS?
Forget about a movie marathon on this flight — it's only 572 mi from London to Hondarribia. Sit down, order some snacks and you'll be there before you know it.
Which airlines fly direct from London City Airport (LCY) to San Sebastian Airport (EAS)?
There are no direct flights, so you'll have to make at least one stop between London City Airport (LCY) and San Sebastian Airport. Use the layover time to stretch your legs and grab a coffee.
Are LCY to EAS flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes nab a bargain, with some super cheap fares from London City Airport to San Sebastian Airport popping up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

Travel information

Origin airport
London City
Destination airport
San Sebastian
Airlines serving
Iberia
Roundtrip price
$254
Distance
569 mi

Book with confidence

London to San Sebastian Flights

The cheapest times to fly from London to San Sebastian

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to San Sebastian are during the month of December. You can find some of the cheapest flights from London to San Sebastian with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to San Sebastian

Sunday is one of the best days to book for cheap flights from London to San Sebastian: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to San Sebastian

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to San Sebastian in 2025. You can also book with separate airlines for your outbound and return journeys, from $145 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to San Sebastian flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to San Sebastian airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to San Sebastian Flights
*Available to One Key members.