39 € Cheap Flights from Barcelona to London Southend

Compare Barcelona to London Southend flight deals

Find the cheapest month or even day of the year to fly to London Southend

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Flight deals from Barcelona to London Southend

Looking for a cheap last-minute deal or the best return flight from Barcelona to London Southend? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Barcelona to London Southend

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Barcelona to London Southend flights are currently cheapest in March.

Direct flights from Barcelona to London Southend

Barcelona to London: Flight information

The things to know before you go.
Cheapest flight found39 €
Cheapest month to flyMarch
Average flight time2 hrs, 18 mins
Most popular airlineeasyJet
Average flights per week3

Finding cheap flights from Barcelona to London Southend: Frequently asked questions

The best price we found for a return flight from Barcelona to London Southend is 39 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 18 minutes is the average flight time from Barcelona to London Southend.
easyJet flies direct from Barcelona to London Southend.
As of February 2026, there are 3 flights per week flying from Barcelona to London Southend.
The cheapest month to fly from Barcelona to London Southend is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to London Southend Airport on Tuesday, 3 March 2026.
Yes – the average flight time is 2 hours and 18 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Southend but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, easyJet offers the cheapest flight tickets to London Southend.

Travelling from Barcelona-El Prat Airport (BCN) to London Southend Airport (SEN): what you need to know

  • The timezone in London is UTC+0, which is one hour behind Barcelona.

  • Arrive at the airport on time so you don't miss your BCN to SEN flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • Travelling during a peak month such as July? Major public holidays and other popular periods can result in longer lines at airport checkpoints. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.

  • If you want to include a stop along the way, simply uncheck 'Direct flights only' when searching for your ticket from Barcelona-El Prat Airport to London Southend Airport. These are the most popular stopovers between BCN and SEN:

    • Palma de Mallorca Airport

    • Charles de Gaulle Airport

    • Alicante-Elche Airport

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to London Southend Airport (SEN)

  • 22 € is the best price for a one-way Barcelona-El Prat Airport to London Southend Airport flight. A return flight starts from 39 €. These prices may change depending on demand and availability.

  • To get your hands on cheap tickets from BCN to SEN, book in advance. Airlines generally offer their best fares when flights are first made available.

  • If you're willing to be flexible with your travel dates, use the 'Whole month' tool. It'll show you the lowest price in each month when looking for a flight from Barcelona-El Prat Airport to London Southend Airport.

  • You won't have to check back in every day to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as a special offer becomes available on cheap flights from BCN to SEN.

  • Discover the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Barcelona-El Prat Airport to London Southend Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Barcelona-El Prat Airport (BCN)

  • Of the departures from Barcelona-El Prat Airport, 79.12% arrive as scheduled at their destination.

  • Central Barcelona to Barcelona-El Prat Airport is around 18 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're driving, ride-sharing or catching a cab.

  • The journey on public transport usually takes 35 minutes.

  • Get your journey off to a leisurely start by staying near BCN. Whether you're boarding an early flight from Barcelona-El Prat Airport to London Southend Airport or just don't want to be rushed, these stays are the answer:

Arriving at London Southend Airport (SEN)

  • The last thing you want is a lengthy trip to your hotel if you're arriving on a late Barcelona-El Prat Airport to London Southend Airport flight. Check in to one of these accommodation options near SEN instead:

  • Pick up a London Southend Airport rental car and explore parts of London that are off the usual tourist route. Check out the deals from Enterprise.

  • To lock in the best rate, book your ride from London Southend Airport at least a couple of weeks ahead. Prices usually increase closer to your date of travel.

Getting from London Southend Airport (SEN) to central London

  • From London Southend Airport, London is approximately 64 kilometres away. It takes around 1 hour 10 minutes to drive to the centre.

  • If you're using public transport, expect a journey of roughly 1 hour 45 minutes.

When to fly to London Southend Airport (SEN)

  • The quietest month for a flight from Barcelona-El Prat Airport to London Southend Airport is January, while September is the busiest. Pick the ideal time to go to London based on whether you prefer a more relaxed vibe or a faster pace.

  • Book your flight from Barcelona-El Prat Airport to London Southend Airport for July if you want to explore London during its warmest month. Expect temperatures of between 11ºC (52ºF) and 26ºC (79ºF).

  • Look for cheap tickets from BCN to SEN in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

Explore more of United Kingdom

  • Birmingham is just one of the many places in United Kingdom waiting to be explored once you've taken in the sights of London. Around 161 kilometres away to the north-west, top sights here include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • If you want to check out another great destination in United Kingdom, consider Bristol, about 177 kilometres west of London. Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.