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Cheap flights from London Southend Airport to Porto from £45

SEN — OPO
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Porto

Sat 14/1106:50 -
1 stop15h 45m
Sat 28/1106:30 -
1 stop6h 50m
Deal found 7/9£95
Mon 2/1119:55 -
1 stop15h 40m
Thu 5/1118:55 -
1 stop12h 45m
Deal found 7/9£107
Mon 14/920:05 -
1 stop11h 25m
Wed 16/906:20 -
1 stop9h 50m
Deal found 3/9£115
Sun 20/920:05 -
1 stop13h 10m
Tue 22/922:00 -
1 stop9h 55m
Deal found 3/9£117
Fri 9/1020:05 -
1 stop13h 05m
Fri 16/1009:50 -
1 stop6h 35m
Deal found 6/9£119
Fri 6/1107:00 -
1 stop14h 15m
Mon 9/1115:00 -
1 stop7h 00m
Deal found 6/9£120
Sun 13/920:05 -
1 stop13h 10m
Wed 16/906:20 -
1 stop9h 50m
Deal found 5/9£122
Fri 20/1108:30 -
1 stop7h 35m
Mon 23/1111:00 -
1 stop8h 15m
Deal found 7/9£123
Mon 14/920:05 -
1 stop11h 25m
Sun 20/921:55 -
1 stop9h 25m
Deal found 7/9£123
Mon 21/920:05 -
1 stop11h 25m
Fri 25/909:50 -
1 stop6h 35m
Deal found 7/9£124

Find flight deals from Southend to Porto

Round-trip from

£95

One-way from

£45

Popular in

December

Cheapest in

January

Average price

£149
14/11-28/11
  • 14/11-28/11
  • 2 total stops
  • 22h 35m total
  • London to Porto
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27/10-31/12
  • 27/10-31/12
  • 1 total stop
  • 6h 20m total
  • London to Porto
Search Deals
High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

LondonPorto

SEN London Southend - OPO Porto

SENOPO

London Southend

Mon 28/9

20:05-07:30

1 stop11h 25m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£48

LondonPorto

SEN London Southend - OPO Porto

SENOPO

London Southend

Mon 23/11

19:55-11:35

1 stop15h 40m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

LondonPorto

SEN London Southend - OPO Porto

SENOPO

London Southend

Fri 27/11

08:30-16:05

1 stop7h 35m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£52

LondonPorto

SEN London Southend - OPO Porto

SENOPO

London Southend

Fri 20/11

08:30-16:05

1 stop7h 35m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64
Fastest return journey

LondonPorto

SEN London Southend - OPO Porto

SENOPO

London Southend

Wed 6/1

10:40-17:05

1 stop6h 25m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£67

LondonPorto

SEN London Southend - OPO Porto

SENOPO

London Southend

Sat 12/12

14:15-22:25

1 stop8h 10m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

LondonPorto

SEN London Southend - OPO Porto

SENOPO

London Southend

Thu 10/12

07:25-16:20

1 stop8h 55m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

LondonPorto

SEN London Southend - OPO Porto

SENOPO

London Southend

Sat 9/1

11:25-18:35

1 stop7h 10m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

LondonPorto

SEN London Southend - OPO Porto

SENOPO

London Southend

Fri 6/11

07:00-09:00

1 stop26h 00m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£77

LondonPorto

SEN London Southend - OPO Porto

SENOPO

London Southend

Sat 3/10

19:50-14:10

2 stops18h 20m

Porto

Wed 31/12

00:00-00:00

Nonstop0h 00m

£81

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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.

  • How long is the flight from London Southend Airport to Porto?

    A quick flight from London Southend Airport to Porto can take about 7h 35m. easyJet provides one of the quickest options available for as low as £123. There are 840 mi between London Southend Airport and Porto.

  • 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.

See more FAQs

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Guimarães
Santa Maria da Feira
Chaves
Coimbra
Viseu
Aveiro
Vila Nova de Gaia

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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.

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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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