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Cheap flights from London Heathrow Airport to San Sebastian from £89

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. Click the price to replicate the search for this deal.
LHR — EAS
12 May — 19 May1
1 adult
Sun 12/5
Sun 19/5

Cheap flight deals from Heathrow to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 7 May 2024.

Popular in

March

Cheapest in

May

Average price

£187

Round-trip from

£133
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 30% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From London Heathrow to San Sebastián
Search Deals

What is the cheapest day to fly round-trip from London Heathrow Airport to San Sebastian?

Users have found that flying from London Heathrow Airport to San Sebastian on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from London Heathrow Airport to San Sebastian?

Find a great deal and save up to 82% by booking at least 11 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to San Sebastian within the next two weeks, with the cheapest ticket starting at £135.

What is the cheapest month to fly from London Heathrow Airport to San Sebastian?

November can be a great time to fly to San Sebastian from London Heathrow Airport with a flight ticket averaging about £253. Cheapflights users have found deals in the month of November for as cheap as £122. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from London Heathrow Airport to San Sebastian (LHR - EAS)?

It’s typically best to fly out from London Heathrow Airport to San Sebastian in the afternoon. Doing so could potentially save you 35% on the flight price compared to flying at midday, which is usually more expensive.

Cheap Iberia flights from Heathrow to San Sebastian

Explore cheap flight options specifically provided by Iberia for the route between Heathrow and San Sebastian. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Take a look at some of the lowest-priced Iberia flights heading from London to San Sebastian. Deals update often to give you more flight options matching your criteria
Wed 11/919:10LHR - EAS
1 stop12h 30mIberia
Sun 15/921:30EAS - LHR
1 stop13h 00mIberia
Deal found 6/5£188
Fri 7/620:10LHR - EAS
1 stop11h 30mIberia
Wed 12/621:30EAS - LHR
1 stop22h 15mIberia
Deal found 6/5£194
Fri 7/619:10LHR - EAS
1 stop12h 30mIberia
Tue 11/621:30EAS - LHR
1 stop14h 05mIberia
Deal found 6/5£195
Thu 3/1020:10LHR - EAS
1 stop11h 30mIberia
Sun 13/1021:30EAS - LHR
1 stop14h 05mIberia
Deal found 6/5£199
Sun 8/920:10LHR - EAS
1 stop11h 30mIberia
Sun 15/921:30EAS - LHR
1 stop13h 00mIberia
Deal found 6/5£201
Fri 4/1020:10LHR - EAS
1 stop11h 30mIberia
Mon 7/1021:30EAS - LHR
1 stop13h 00mIberia
Deal found 7/5£205
Wed 5/609:15LHR - EAS
1 stop22h 25mIberia
Wed 12/621:30EAS - LHR
1 stop21h 45mIberia
Deal found 6/5£214
Sat 1/618:45LHR - EAS
1 stop12h 55mIberia
Thu 6/621:30EAS - LHR
1 stop20h 45mIberia
Deal found 6/5£224
Sun 8/920:10LHR - EAS
1 stop11h 30mIberia
Thu 12/921:30EAS - LHR
1 stop13h 00mIberia
Deal found 6/5£226

Cheap British Airways flights from Heathrow to San Sebastian

Explore cheap flight options specifically provided by British Airways for the route between Heathrow and San Sebastian. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from London to San Sebastian. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 28/506:55LHR - EAS
1 stop6h 10mBritish Airways
Tue 4/614:50EAS - LHR
1 stop6h 30mBritish Airways
Deal found 6/5£485
Tue 28/506:55LHR - EAS
1 stop6h 10mBritish Airways
Sat 1/621:10EAS - LHR
1 stop11h 20mBritish Airways
Deal found 6/5£505
Sat 1/611:30LHR - EAS
1 stop8h 20mBritish Airways
Tue 4/614:50EAS - LHR
1 stop6h 30mBritish Airways
Deal found 6/5£524
Mon 3/621:10LHR - EAS
2 stops16h 00mBritish Airways
Mon 10/613:40EAS - LHR
1 stop19h 45mBritish Airways
Deal found 6/5£572
Wed 29/513:10LHR - EAS
1 stop6h 40mBritish Airways
Tue 4/614:50EAS - LHR
1 stop6h 30mBritish Airways
Deal found 6/5£594

Cheap Heathrow to San Sebastian flights in May & June 2024

Find cheap flight options from Heathrow to San Sebastian specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Prices were last updated on 7 May 2024.
These are some of the most attractive deals on flights from London to San Sebastian in 2024. Check back in a little while for more flight options.
Fri 7/620:10LHR - EAS
1 stop11h 30mIberia
Wed 12/621:30EAS - LHR
1 stop22h 15mIberia
Deal found 6/5£194
Fri 7/619:10LHR - EAS
1 stop12h 30mIberia
Tue 11/621:30EAS - LHR
1 stop14h 05mIberia
Deal found 6/5£195
Wed 5/609:15LHR - EAS
1 stop22h 25mIberia
Wed 12/621:30EAS - LHR
1 stop21h 45mIberia
Deal found 6/5£214
Sat 1/618:45LHR - EAS
1 stop12h 55mIberia
Thu 6/621:30EAS - LHR
1 stop20h 45mIberia
Deal found 6/5£224
Sat 1/618:45LHR - EAS
1 stop12h 55mIberia
Tue 4/621:30EAS - LHR
1 stop22h 15mIberia
Deal found 6/5£234
Tue 18/618:45LHR - EAS
1 stop12h 55mIberia
Tue 25/613:40EAS - LHR
1 stop5h 35mIberia
Deal found 6/5£242
Tue 14/514:05LHR - EAS
1 stop17h 35mIberia
Thu 16/521:30EAS - LHR
1 stop13h 00mIberia
Deal found 6/5£245
Mon 13/518:45LHR - EAS
1 stop12h 55mIberia
Wed 15/521:30EAS - LHR
1 stop13h 00mIberia
Deal found 6/5£249
Wed 12/619:10LHR - EAS
1 stop12h 30mIberia
Sat 15/621:30EAS - LHR
1 stop13h 00mIberia
Deal found 6/5£255

Heathrow to San Sebastian 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and San Sebastian in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
These are some of the most attractive deals on flights from London to San Sebastian in 2024. Check back in a little while for more flight options.
Thu 14/1110:55LHR - EAS
1 stop8h 55mIberia
Sun 17/1113:40EAS - LHR
1 stop5h 35mIberia
Deal found 6/5£168
Sun 24/1106:20LHR - EAS
1 stop5h 40mMultiple Airlines
Thu 28/1113:40EAS - LHR
1 stop6h 15mMultiple Airlines
Deal found 6/5£185
Wed 11/919:10LHR - EAS
1 stop12h 30mIberia
Sun 15/921:30EAS - LHR
1 stop13h 00mIberia
Deal found 6/5£188
Sun 24/1118:45LHR - EAS
1 stop12h 55mIberia
Thu 28/1121:30EAS - LHR
1 stop11h 55mIberia
Deal found 6/5£192
Fri 7/620:10LHR - EAS
1 stop11h 30mIberia
Wed 12/621:30EAS - LHR
1 stop22h 15mIberia
Deal found 6/5£194
Fri 7/619:10LHR - EAS
1 stop12h 30mIberia
Tue 11/621:30EAS - LHR
1 stop14h 05mIberia
Deal found 6/5£195
Thu 28/1117:10LHR - EAS
1 stop14h 30mIberia
Sun 1/1221:30EAS - LHR
1 stop19h 50mIberia
Deal found 6/5£196
Thu 3/1020:10LHR - EAS
1 stop11h 30mIberia
Sun 13/1021:30EAS - LHR
1 stop14h 05mIberia
Deal found 6/5£199
Sun 8/920:10LHR - EAS
1 stop11h 30mIberia
Sun 15/921:30EAS - LHR
1 stop13h 00mIberia
Deal found 6/5£201

Heathrow to San Sebastian flights leaving soon

Find last-minute flight options from Heathrow to San Sebastian for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Have a look at some of the flights available from London to San Sebastian departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 14/514:05LHR - EAS
1 stop17h 35mIberia
Thu 16/521:30EAS - LHR
1 stop13h 00mIberia
Deal found 6/5£245
Mon 13/518:45LHR - EAS
1 stop12h 55mIberia
Wed 15/521:30EAS - LHR
1 stop13h 00mIberia
Deal found 6/5£249
Mon 13/520:10LHR - EAS
1 stop11h 30mIberia
Mon 20/521:30EAS - LHR
1 stop11h 55mIberia
Deal found 6/5£272
Mon 13/521:10LHR - EAS
2 stops19h 40mMultiple Airlines
Mon 20/511:05EAS - LHR
3 stops36h 50mMultiple Airlines
Deal found 6/5£389
Mon 13/521:10LHR - EAS
2 stops19h 40mMultiple Airlines
Mon 20/519:15EAS - LHR
2 stops17h 55mMultiple Airlines
Deal found 6/5£418
Tue 14/515:20LHR - EAS
2 stops16h 20mMultiple Airlines
Thu 16/521:30EAS - LHR
1 stop13h 00mMultiple Airlines
Deal found 6/5£457
Mon 13/519:50LHR - EAS
3 stops35h 45mMultiple Airlines
Mon 20/517:55EAS - LHR
3 stops30h 00mMultiple Airlines
Deal found 6/5£504
Mon 13/506:15LHR - EAS
2 stops25h 25mMultiple Airlines
Mon 20/521:30EAS - LHR
1 stop11h 55mMultiple Airlines
Deal found 6/5£904

One-way flights to San Sebastian from Heathrow

Search for one-way flight options from Heathrow to San Sebastian. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
If you're seeking multiple options on one-way flights from London to San Sebastian, be sure to check out these deals, which are updated often. Those seeking round-trip flights from London to San Sebastian should utilise the search form at the top of the page.
Fri 7/620:50LHR - EAS
1 stop10h 05mVueling
Deal found 6/5£89
Wed 10/720:50LHR - EAS
1 stop11h 05mVueling
Deal found 6/5£93
Sat 8/620:50LHR - EAS
1 stop10h 15mVueling
Deal found 6/5£97
Tue 14/520:50LHR - EAS
1 stop10h 45mVueling
Deal found 6/5£99
Mon 1/720:50LHR - EAS
1 stop20h 05mVueling
Deal found 6/5£100
Thu 17/1017:10LHR - EAS
1 stop14h 30mIberia
Deal found 6/5£104
Mon 27/519:10LHR - EAS
1 stop12h 30mIberia
Deal found 6/5£105
Sat 14/918:45LHR - EAS
1 stop12h 55mIberia
Deal found 6/5£110
Wed 12/620:50LHR - EAS
1 stop11h 05mVueling
Deal found 5/5£111

Find flights from Heathrow to San Sebastian within your budget

Customise your flight search to find flights from Heathrow 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 869,692 searches. Data last updated 7 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£188 - £485

Route

Depart

Return

Price

London HeathrowSan Sebastián

LHR - EAS

LHREAS

London Heathrow

Wed 11/9

1 stop12h 30m

San Sebastián

Sun 15/9

1 stop13h 00m

£188

London HeathrowSan Sebastián

LHR - EAS

LHREAS

London Heathrow

Fri 7/6

1 stop11h 30m

San Sebastián

Wed 12/6

1 stop22h 15m

£194

London HeathrowSan Sebastián

LHR - EAS

LHREAS

London Heathrow

Fri 7/6

1 stop12h 30m

San Sebastián

Tue 11/6

1 stop14h 05m

£195

London HeathrowSan Sebastián

LHR - EAS

LHREAS

London Heathrow

Thu 3/10

1 stop11h 30m

San Sebastián

Sun 13/10

1 stop14h 05m

£199

London HeathrowSan Sebastián

LHR - EAS

LHREAS

London Heathrow

Sun 8/9

1 stop11h 30m

San Sebastián

Sun 15/9

1 stop13h 00m

£201

London HeathrowSan Sebastián

LHR - EAS

LHREAS

London Heathrow

Wed 12/6

1 stop11h 05m

San Sebastián

Sat 15/6

2 stops17h 45m

£259

London HeathrowSan Sebastián

LHR - EAS

LHREAS

London Heathrow

Tue 28/5

1 stop10h 45m

San Sebastián

Fri 31/5

2 stops8h 35m

£263

London HeathrowSan Sebastián

LHR - EAS

LHREAS

London Heathrow

Sat 1/6

1 stop10h 15m

San Sebastián

Sat 8/6

2 stops6h 40m

£293

London HeathrowSan Sebastián

LHR - EAS

LHREAS

London Heathrow

Tue 28/5

1 stop6h 10m

San Sebastián

Tue 4/6

1 stop6h 30m

£485

Flights are sorted by cheapest first

Deals found on 6/5

When is the cheapest time to fly from London Heathrow Airport to San Sebastian?

Use this chart to determine the cheapest time to fly return from Heathrow to San Sebastian. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to San Sebastian flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Sebastian by month

Plan your trip from Heathrow to San Sebastian by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to San Sebastian is currently £101 while a return flight costs £253. Price data was last updated on 5 May 2024.

Reviews of airlines servicing San Sebastian

Get insights into the airlines that provide service to San Sebastian. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Sebastian. Reviews last updated 7 May 2024.
Get a feel of what it's like to fly with Iberia and British Airways from London to San Sebastian by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.1
Good
2,749 reviews
Check prices

Boarding

7.2

Comfort

6.8

Crew

7.7

Overall

7.1

Entertainment

6.8

Food

6.4

Reviews

1 / 10

Great experience although I wish that the WiFi was better and that the entertainment system had live TV.

Iberia
7.1
Good
2,749 reviews
Iberia
7.1
Good
2,749 reviews
Check prices

Boarding

7.2

Comfort

6.8

Crew

7.7

Overall

7.1

Entertainment

6.8

Food

6.4

Reviews

1 / 10

Great experience although I wish that the WiFi was better and that the entertainment system had live TV.

Vueling
7.0
Good
1,471 reviews
Iberia
7.1
Good
2,749 reviews
Check prices

Boarding

7.2

Comfort

6.8

Crew

7.7

Overall

7.1

Entertainment

6.8

Food

6.4

Reviews

1 / 10

Great experience although I wish that the WiFi was better and that the entertainment system had live TV.

British Airways
6.8
Okay
6,873 reviews
Iberia
7.1
Good
2,749 reviews
Check prices

Boarding

7.2

Comfort

6.8

Crew

7.7

Overall

7.1

Entertainment

6.8

Food

6.4

Reviews

1 / 10

Great experience although I wish that the WiFi was better and that the entertainment system had live TV.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Located just 9.7 mi from the city center, San Sebastián is the airport most travelers will use when flying to San Sebastian from London Heathrow. Booking flights from London Heathrow to San Sebastián (EAS) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 1 airline.

  • Can I find flights from London Heathrow Airport to San Sebastian for under £200 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to San Sebastian for under £200. The cheapest flight booked recently is on Iberia for just £188, but on average you can expect to pay £233.

  • Are there last-minute flights available from London Heathrow Airport to San Sebastian for under £300?

    There are currently 8+ open flights from London Heathrow Airport to San Sebastian within the next 7 days for less than £300.

  • What are the cheapest airlines flying from London Heathrow Airport to San Sebastian round-trip?

    Flying on Iberia is currently your cheapest option to San Sebastian, with prices starting at £188. Another option worth looking into is Vueling, starting at £293 return. You may be able to fly from London Heathrow Airport to San Sebastian for 29% less than the average price by searching for these airlines.

  • What does LHR to EAS mean?

    LHR stands for London Heathrow Airport, while EAS stands for San Sebastián Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Heathrow to San Sebastian that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to San Sebastian flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to San Sebastian with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to San Sebastian flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

  • Can I find deals for flights from Heathrow to San Sebastian that allow pets onboard?

    Many airlines flying from Heathrow to San Sebastian offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to San Sebastian?

    Yes, you can often find last-minute deals on Heathrow to San Sebastian flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to San Sebastian flight deals updated?

    The London Heathrow Airport to San Sebastian flight deals you see on this page were last updated on 6/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Heathrow to San Sebastian

Discover the top airline that operate flights from Heathrow to San Sebastian. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£148Average£244FlexibilityNo cancel feeOn-time77%
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Search flights from Heathrow to San Sebastian by cabin class

Find flights from Heathrow to San Sebastian, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to San Sebastian?

Cheapflights helps you search for flights from Heathrow to San Sebastian via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to San Sebastian by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Not ready to book yet? You can track prices for flights from Heathrow to San Sebastian on Cheapflights with our Price Alert feature and get notified when better prices are available.

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