Cheap flights from Heathrow to San Sebastian

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How to find the cheapest flight from
Heathrow (LHR) to San Sebastian (EAS)

What is the cheapest day to fly return from Heathrow to San Sebastian?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 48%.

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

Find a great deal and save up to 44% by booking at least 48 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 Heathrow to San Sebastian within the next two weeks, with the cheapest ticket starting at £187.

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

September is one of the best times of the year to fly to San Sebastian from Heathrow. Prices for September average £211 per person but you can even find prices for as low as £83. The most expensive prices can be found in the month of April. Opting for a September flight can save you 28% on your journey compared to booking in September

Cheap flights from Heathrow to San Sebastian in July, August 2020

The best prices found for LHR to EAS flights in July, August
16 Jul - 23 Jul
£270pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EAS
San Sebastián
EAS
San Sebastián
British Airways
 
1 STOP
LHR
London Heathrow
20 Jul - 25 Jul
£284pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EAS
San Sebastián
EAS
San Sebastián
Multiple Airlines
 
1 STOP
LHR
London Heathrow
23 Jul - 6 Aug
£291pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EAS
San Sebastián
EAS
San Sebastián
Iberia
 
1 STOP
LHR
London Heathrow

Heathrow to San Sebastian 2020 flight deals

Cheap flights to San Sebastian from Heathrow found for this year
16 Jul - 23 Jul
£270pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EAS
San Sebastián
EAS
San Sebastián
British Airways
 
1 STOP
LHR
London Heathrow
30 Aug - 3 Sep
£280pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EAS
San Sebastián
EAS
San Sebastián
Iberia
 
1 STOP
LHR
London Heathrow
24 Aug - 28 Aug
£281pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EAS
San Sebastián
EAS
San Sebastián
Iberia
 
1 STOP
LHR
London Heathrow

One-way flights to San Sebastian from Heathrow

The cheapest one-way flights from Heathrow to San Sebastian
03:20 - 13:25
Multiple Airlines
1 stop
9h 05m
LHR - EAS
Multiple Airlines
06:30 - 13:25
British Airways
1 stop
5h 55m
LHR - EAS
British Airways
£137
DreamWorldTravel
06:30 - 13:25
British Airways
1 stop
5h 55m
LHR - EAS
British Airways
£138
KAYAK

Related info for your journey

Useful info, stats and facts about Heathrow to San Sebastian flights.

Flight FAQs

From Heathrow to San Sebastian

Are flight prices decreasing from Heathrow to San Sebastian due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and San Sebastian for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Heathrow to San Sebastian for under £300 on Cheapflights?

Yes, there are multiple flights from Heathrow to San Sebastian for under £300. The cheapest flight booked recently is on Multiple Airlines for just £270, but on average you can expect to pay £305.

Are there direct flights from Heathrow to San Sebastian for under £300 on Cheapflights?

There are no direct flights from Heathrow to San Sebastian, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

Flights from London Heathrow to San Sebastián have been viewed 427 times in the past calendar month.

Does it rain more in Heathrow or San Sebastian?

Heathrow will have less rainfall in 2 compared to San Sebastian over the next 17 days.

Is Heathrow weather warmer or cooler than San Sebastian?

Our data indicates that the weather will be 26 °C on average in the month of August. The temperature in San Sebastian is typically hotter than in Heathrow. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Alternative routes for Heathrow to San Sebastian

Destination information for San Sebastian

Things to know before you go. Useful info for your trip from Heathrow to San Sebastian
Today's exchange rate
£1 = €1.11
Average temperature for July in San Sebastian
25.0 °C
Avg rainfall for July in San Sebastian
67.0 mm

Airports servicing London

Airports servicing San Sebastian