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Cheap flights from London Southend Airport to Lisbon from £79

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — LIS
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Southend to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to Lisbon (LIS). 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 11 July 2025.

Round-trip from

£155

One-way from

£79

Popular in

August

Cheapest in

January

Average price

£185
easyJet
  • easyJet
  • 4/9-12/9
  • 2 total stops
  • 21h 35m total
  • London to Lisbon
1/9
  • 1/9
  • 1 total stop
  • 7h 20m total
  • London to Lisbon
Highest demand for flights based on searches. 15% potential increase in price (£20 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Southend to Lisbon

Cheapest flights from Southend to Lisbon
Explore the most affordable flight options available from Southend to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Thu 4/1206:50SEN - LIS
1 stop6h 30mMultiple Airlines
Sun 7/1214:00LIS - SEN
1 stop7h 00mMultiple Airlines
Deal found 9/7£148
Thu 4/917:40SEN - LIS
1 stop14h 25measyJet
Fri 12/908:35LIS - SEN
1 stop7h 10measyJet
Deal found 10/7£155

Cheapflights Fare Finder

Customise your flight search to find flights from Southend to Lisbon 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 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from London Southend Airport to Lisbon that are best for you.

Fly from

Southend

Fly to

Lisbon

Route

Depart

Return

Price

LondonLisbon

SEN - LIS

SENLIS

London Southend

Thu 4/9

17:40-08:05

1 stop14h 25m

Lisbon Humberto Delgado

Fri 12/9

08:35-15:45

1 stop7h 10m

£155

LondonLisbon

SEN - LIS

SENLIS

London Southend

Mon 8/9

20:05-07:00

1 stop10h 55m

Lisbon Humberto Delgado

Fri 12/9

09:35-16:25

1 stop6h 50m

£269

LondonLisbon

SEN - LIS

SENLIS

London Southend

Mon 1/9

11:05-18:25

1 stop7h 20m

£79

LondonLisbon

SEN - LIS

SENLIS

London Southend

Fri 29/8

11:05-18:50

1 stop7h 45m

£81

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Southend to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Southend with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Southend Airport to Lisbon

What is the cheapest time of day to fly from SEN to LIS?

Find hourly flight availability from Southend to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

One of the essential ways to save on airfare from London Southend Airport to Lisbon is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 19% on airfare.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 11 July 2025.
See what other customers who have flown with easyJet from London Southend Airport to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

5.5

Crew

7.6

Comfort

6.7

Food

5.9

Overall

6.9

Boarding

6.7

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

Entertainment

5.5

Crew

7.6

Comfort

6.7

Food

5.9

Overall

6.9

Boarding

6.7

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

Related info for your journey

Find useful and relevant information for your journey from Southend to Lisbon. 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 Lisbon from London Southend?

    If you book a flight to Lisbon from London Southend, you will be flying to Humberto Delgado, which is the city’s only airport. Lisbon Humberto Delgado (LIS) is located 4.2 mi from the center of Lisbon. There are 0 flights from London Southend to Humberto Delgado per day from 0 different airlines.

  • What is the cheapest airline to fly from London Southend Airport to Lisbon round-trip?

    easyJet, at £155, was found to be the cheapest airline from London Southend Airport to Lisbon..

  • Can I find deals for flights from Southend to Lisbon that include hotel bookings?

    Yes. In addition to deals on Southend to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southend to Lisbon?

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

  • Can I find deals for business class flights from Southend to Lisbon?

    Yes. Cheapflights offers flight deals from Southend to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Southend Airport to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from London Southend Airport to Lisbon (average of £101). Flying from London Southend Airport to Lisbon in August is currently the most expensive (average of £274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Madeira
Setúbal
Fátima
Almada
Estoril
Sintra
Oeiras
Costa da Caparica
Beja
Nazaré
Peniche
Sesimbra

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