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

Currently, February is the cheapest month in which you can book a flight from London Southend Airport to Porto (average of £66). Flying from London Southend Airport to Porto in August is currently the most expensive (average of £258). 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.

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

How far in advance should I book a flight from London Southend Airport to Porto?

Travelers have found it’s best to book a flight 33 days in advance to save up to 32% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 33 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Southend Airport to Porto 1-2 weeks in advance for as low as £123, or £188 for flights within the next 24 hours.

What is the cheapest month to fly from London Southend Airport to Porto?

Our data shows that January tends to be the cheapest month to fly to Porto from London Southend Airport. Users have commonly found prices around £139 for the month, but tickets can be as low as £29. Due to multiple factors, prepare for potentially higher prices in August.

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

When flying from London Southend Airport to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Porto from London Southend?

Located just 6.8 mi from the city center, Porto is the airport most travelers will use when flying to Porto from London Southend. Booking flights from London Southend to Porto (OPO) should be relatively easy as there are 0 daily inbound flights from London Southend from 0 different airlines.

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

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

How can I find direct flights from Southend to Porto?

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

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

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

£54+ Cheap Flights from London Southend Airport to Porto

Cheap flight deals from Southend to Porto

Round-trip from	£98
One-way from	£54
Popular in	August
Cheapest in	January
Average price	£216

20/10-5/11
2 total stops
26h 05m total
London to Porto

Search Deals

3/11
1 total stop
7h 10m total
London to Porto

Search Deals

Highest demand for flights based on searches. 24% potential increase in price (£33 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Southend to Porto

Cheapest flights from Southend to Porto
Explore the most affordable flight options available from Southend to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Mon 20/1020:05SEN - OPO

1 stop12h 00mMultiple Airlines

Wed 5/1121:55OPO - SEN

1 stop14h 05mMultiple Airlines

Deal found 17/8£98

Wed 15/1015:40SEN - OPO

1 stop6h 35mMultiple Airlines

Wed 22/1022:40OPO - SEN

1 stop14h 10mMultiple Airlines

Deal found 18/8£103

Sat 8/1106:30SEN - OPO

1 stop6h 05mMultiple Airlines

Wed 12/1121:55OPO - SEN

1 stop14h 05mMultiple Airlines

Deal found 18/8£125

Sun 9/1115:15SEN - OPO

1 stop6h 20mMultiple Airlines

Fri 14/1115:20OPO - SEN

1 stop5h 40mMultiple Airlines

Deal found 17/8£155

Wed 17/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Wed 24/910:15OPO - SEN

1 stop6h 15mMultiple Airlines

Deal found 17/8£176

Thu 25/920:35SEN - OPO

1 stop11h 20measyJet

Fri 3/1008:30OPO - SEN

1 stop11h 40measyJet

Deal found 19/8£178

Wed 3/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Wed 10/910:15OPO - SEN

1 stop6h 15mMultiple Airlines

Deal found 19/8£189

Sat 29/1106:30SEN - OPO

1 stop6h 05mMultiple Airlines

Sun 30/1114:35OPO - SEN

1 stop5h 40mMultiple Airlines

Deal found 17/8£211

Fri 5/916:15SEN - OPO

1 stop6h 40mMultiple Airlines

Fri 12/910:45OPO - SEN

1 stop5h 40mMultiple Airlines

Deal found 17/8£214

Wed 3/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Wed 17/910:15OPO - SEN

1 stop6h 15mMultiple Airlines

Deal found 17/8£227

Wed 17/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Fri 19/910:45OPO - SEN

1 stop5h 40mMultiple Airlines

Deal found 18/8£231

Best flights from Southend to Porto
Discover carefully curated flight deals from Southend to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2025.

Mon 20/1020:05SEN - OPO

1 stop12h 00mMultiple Airlines

Wed 5/1121:55OPO - SEN

1 stop14h 05mMultiple Airlines

Deal found 17/8£98

Thu 25/920:35SEN - OPO

1 stop11h 20measyJet

Fri 3/1008:30OPO - SEN

1 stop11h 40measyJet

Deal found 19/8£178

Wed 15/1015:40SEN - OPO

1 stop6h 35mMultiple Airlines

Wed 22/1022:40OPO - SEN

1 stop14h 10mMultiple Airlines

Deal found 18/8£103

Sat 8/1106:30SEN - OPO

1 stop6h 05mMultiple Airlines

Wed 12/1121:55OPO - SEN

1 stop14h 05mMultiple Airlines

Deal found 18/8£125

Sat 10/120:00SEN - OPO

1 stop13h 10mMultiple Airlines

Wed 14/121:55OPO - SEN

1 stop14h 05mMultiple Airlines

Deal found 19/8£132

Sun 9/1115:15SEN - OPO

1 stop6h 20mMultiple Airlines

Fri 14/1115:20OPO - SEN

1 stop5h 40mMultiple Airlines

Deal found 17/8£155

Wed 17/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Wed 24/910:15OPO - SEN

1 stop6h 15mMultiple Airlines

Deal found 17/8£176

Wed 3/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Wed 10/910:15OPO - SEN

1 stop6h 15mMultiple Airlines

Deal found 19/8£189

Sat 29/1106:30SEN - OPO

1 stop6h 05mMultiple Airlines

Sun 30/1114:35OPO - SEN

1 stop5h 40mMultiple Airlines

Deal found 17/8£211

Fri 5/916:15SEN - OPO

1 stop6h 40mMultiple Airlines

Fri 12/910:45OPO - SEN

1 stop5h 40mMultiple Airlines

Deal found 17/8£214

Last-minute flights from Southend to Porto
Discover last-minute flight deals from Southend to Porto. Data last updated 19 August 2025 and is based on user searches.

Wed 3/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Wed 10/910:15OPO - SEN

1 stop6h 15mMultiple Airlines

Deal found 19/8£189

Wed 3/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Wed 17/910:15OPO - SEN

1 stop6h 15mMultiple Airlines

Deal found 17/8£227

Wed 3/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Sun 7/913:45OPO - SEN

1 stop5h 50mMultiple Airlines

Deal found 19/8£314

Fri 5/916:15SEN - OPO

1 stop6h 40mMultiple Airlines

Fri 12/910:45OPO - SEN

1 stop5h 40mMultiple Airlines

Deal found 17/8£214

Mon 15/906:30SEN - OPO

1 stop6h 35measyJet

Fri 19/908:30OPO - SEN

1 stop11h 40measyJet

Deal found 18/8£315

Wed 17/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Wed 24/910:15OPO - SEN

1 stop6h 15mMultiple Airlines

Deal found 17/8£176

Wed 17/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Fri 19/910:45OPO - SEN

1 stop5h 40mMultiple Airlines

Deal found 18/8£231

Thu 25/920:35SEN - OPO

1 stop11h 20measyJet

Fri 3/1008:30OPO - SEN

1 stop11h 40measyJet

Deal found 19/8£178

Thu 25/913:55SEN - OPO

1 stop6h 45mMultiple Airlines

Wed 1/1010:15OPO - SEN

1 stop6h 15mMultiple Airlines

Deal found 17/8£290

Thu 25/913:55SEN - OPO

1 stop6h 45mMultiple Airlines

Fri 26/910:45OPO - SEN

1 stop5h 40mMultiple Airlines

Deal found 19/8£326

One-way flights from Southend to Porto
Search for one-way flight options from Southend to Porto. Find affordable one-way fares based on user searches. Data last updated 19 August 2025.

Mon 3/1115:40SEN - OPO

1 stop7h 10mMultiple Airlines

Deal found 18/8£54

Tue 7/1020:25SEN - OPO

2 stops19h 50mMultiple Airlines

Deal found 17/8£58

Thu 2/1020:35SEN - OPO

1 stop11h 20measyJet

Deal found 17/8£60

Mon 6/1020:05SEN - OPO

1 stop19h 10mMultiple Airlines

Deal found 19/8£61

Mon 13/1020:05SEN - OPO

1 stop12h 00mMultiple Airlines

Deal found 17/8£62

Mon 1/1217:30SEN - OPO

2 stops14h 40mMultiple Airlines

Deal found 17/8£63

Mon 22/920:05SEN - OPO

1 stop12h 00mMultiple Airlines

Deal found 19/8£64

Tue 23/920:25SEN - OPO

2 stops24h 50mMultiple Airlines

Deal found 17/8£66

Mon 1/920:05SEN - OPO

1 stop12h 00mMultiple Airlines

Deal found 19/8£68

Mon 29/920:05SEN - OPO

1 stop12h 00mMultiple Airlines

Deal found 16/8£69

Wed 17/915:40SEN - OPO

1 stop6h 35mMultiple Airlines

Deal found 19/8£70

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Southend Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPorto

SEN - OPO

SENOPO

London Southend

Mon 20/10

20:05-08:05

1 stop12h 00m

Porto

Wed 5/11

21:55-12:00

1 stop14h 05m

£98

LondonPorto

SEN - OPO

SENOPO

London Southend

Wed 15/10

15:40-22:15

1 stop6h 35m

Porto

Wed 22/10

22:40-12:50

1 stop14h 10m

£103

LondonPorto

SEN - OPO

SENOPO

London Southend

Sat 8/11

06:30-12:35

1 stop6h 05m

Porto

Wed 12/11

21:55-12:00

1 stop14h 05m

£125

LondonPorto

SEN - OPO

SENOPO

London Southend

Sat 10/1

20:00-09:10

1 stop13h 10m

Porto

Wed 14/1

21:55-12:00

1 stop14h 05m

£132

LondonPorto

SEN - OPO

SENOPO

London Southend

Sun 9/11

15:15-21:35

1 stop6h 20m

Porto

Fri 14/11

15:20-21:00

1 stop5h 40m

£155

LondonPorto

SEN - OPO

SENOPO

London Southend

Wed 17/9

15:40-22:15

1 stop6h 35m

Porto

Wed 24/9

10:15-16:30

1 stop6h 15m

£176

LondonPorto

SEN - OPO

SENOPO

London Southend

Thu 25/9

20:35-07:55

1 stop11h 20m

Porto

Fri 3/10

08:30-20:10

1 stop11h 40m

£178

LondonPorto

SEN - OPO

SENOPO

London Southend

Wed 3/9

15:40-22:15

1 stop6h 35m

Porto

Wed 10/9

10:15-16:30

1 stop6h 15m

£189

LondonPorto

SEN - OPO

SENOPO

London Southend

Sat 29/11

06:30-12:35

1 stop6h 05m

Porto

Sun 30/11

14:35-20:15

1 stop5h 40m

£211

LondonPorto

SEN - OPO

SENOPO

London Southend

Fri 5/9

16:15-22:55

1 stop6h 40m

Porto

Fri 12/9

10:45-16:25

1 stop5h 40m

£214

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 20 results

Best time to book a flight from Southend to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto 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.

Related info for your journey

What airport do you fly into for flights to Porto from London Southend?
Located just 6.8 mi from the city center, Porto is the airport most travelers will use when flying to Porto from London Southend. Booking flights from London Southend to Porto (OPO) should be relatively easy as there are 0 daily inbound flights from London Southend from 0 different airlines.
Can I find deals for flights from Southend to Porto that include hotel bookings?
Yes. In addition to deals on Southend to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southend to Porto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to Porto.
Can I find deals for business class flights from Southend to Porto?
Yes. Cheapflights offers flight deals from Southend to Porto 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 Porto?
Currently, February is the cheapest month in which you can book a flight from London Southend Airport to Porto (average of £66). Flying from London Southend Airport to Porto in August is currently the most expensive (average of £258). 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

Coimbra

Viseu

Guimarães

Vila Nova de Gaia

Chaves

Aveiro

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How does Cheapflights help users find flights from Southend to Porto?

Deals for Southend to Porto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southend to Porto?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southend to Porto.

Can Cheapflights find flights from Southend to Porto with no change fees?

Yes, we can. To see specific flights from Southend to Porto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Southend to Porto become cheaper?

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

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Cheap flights from London Southend Airport to Porto from £54

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southend to Porto

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Southend to Porto

Cheapest flights from Southend to PortoExplore the most affordable flight options available from Southend to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Explore the most affordable flight options available from Southend to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Southend Airport to Porto that are best for you.

Best time to book a flight from Southend to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Southend with our price prediction graph.

Related info for your journey

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

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

How can I find direct flights from Southend to Porto?

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

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

Travelling to a place near Porto?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southend to Porto

See prices for flight routes from nearby airports that may be better suited for you.

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 Southend to Porto?

Why should you use Cheapflights to find cheap flight tickets from Southend to Porto?

Can Cheapflights find flights from Southend to Porto with no change fees?

Can Cheapflights notify me if prices for flights from Southend to Porto become cheaper?

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Cheapest flights from Southend to Porto
Explore the most affordable flight options available from Southend to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.