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Cheap flights from Porto to London Stansted Airport from £36

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — STN
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Porto to London Stansted are usually found in February or March, booked 59 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Porto to Stansted

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Stansted (STN). 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 12 June 2025.

Round-trip from

£87

One-way from

£36

Popular in

July

Cheapest in

February

Average price

£132

Good round-trip deal

£65 or less

Good one-way deal

£53 or less
Ryanair
  • Ryanair
  • 2/12-9/12
  • Nonstop
  • 4h 50m total
  • Porto to London
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Ryanair
  • Ryanair
  • 16/7
  • Nonstop
  • 2h 25m total
  • Porto to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£26 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Porto to London Stansted.
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Price to beat on a one-way flight from Porto to London Stansted.
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Find flight deals from Porto to Stansted

Cheapest flights from Porto to Stansted
Explore the most affordable flight options available from Porto to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Tue 2/1219:40OPO - STN
Nonstop2h 25mRyanair
Tue 9/1206:15STN - OPO
Nonstop2h 25mRyanair
Deal found 10/6£87
Sun 20/705:55OPO - STN
Nonstop2h 25mMultiple Airlines
Tue 29/717:30STN - OPO
1 stop20h 10mMultiple Airlines
Deal found 11/6£115

Cheapflights Fare Finder

Customise your flight search to find flights from Porto to Stansted 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 12 June 2025.
Use the filters below to find and compare flights from Porto to London Stansted Airport that are best for you.

Fly from

Porto

Fly to

Stansted

Route

Depart

Return

Price

PortoLondon

OPO - STN

OPOSTN

Porto

Tue 2/12

19:40-22:05

Nonstop2h 25m

London Stansted

Tue 9/12

06:15-08:40

Nonstop2h 25m

£87

PortoLondon

OPO - STN

OPOSTN

Porto

Sun 20/7

05:55-08:20

Nonstop2h 25m

London Stansted

Tue 29/7

17:30-13:40

1 stop20h 10m

£115

PortoLondon

OPO - STN

OPOSTN

Porto

Wed 16/7

09:25-11:50

Nonstop2h 25m

£36

PortoLondon

OPO - STN

OPOSTN

Porto

Fri 20/6

15:00-19:40

1 stop4h 40m

£68

PortoLondon

OPO - STN

OPOSTN

Porto

Wed 1/10

06:15-19:00

1 stop12h 45m

£141

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Best time to book a flight from Porto to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Porto 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 Porto to London Stansted Airport

How far ahead should I book a flight from Porto to London Stansted Airport?

Use this chart to determine the optimal time to book a return flight from Porto to Stansted. Price data was last updated on 9 June 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto to London Stansted Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Porto to London Stansted Airport (average of £55). Flying from Porto to London Stansted Airport in August is currently the most expensive (average of £103). 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.

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

Find hourly flight availability from Porto to Stansted. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 43% on flights from Porto to London Stansted Airport by exploring options for tickets at midday.

What is the cheapest day to fly from Porto to London Stansted Airport?

Use this chart to determine the cheapest time to fly return from Porto to Stansted. Price data was last updated on 8 June 2025.

Travellers seeking maximum savings on their Porto to London Stansted Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Stansted by month

Plan your trip to Stansted by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Stansted Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Stansted Airport when rainfall is around 40.0 mm.

Temperature in Stansted by month

Plan your trip to Stansted by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Stansted Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Stansted

Get insights into the airlines that provide service to Stansted. 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 Stansted. Reviews last updated 12 June 2025.
Ryanair
6.9
Okay
5,121 reviews
Check prices

Comfort

6.5

Overall

6.9

Entertainment

5.6

Food

6.0

Boarding

6.7

Crew

7.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Ryanair
6.9
Okay
5,121 reviews
Ryanair
6.9
Okay
5,121 reviews
Check prices

Comfort

6.5

Overall

6.9

Entertainment

5.6

Food

6.0

Boarding

6.7

Crew

7.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Lufthansa
6.8
Okay
7,136 reviews
Ryanair
6.9
Okay
5,121 reviews
Check prices

Comfort

6.5

Overall

6.9

Entertainment

5.6

Food

6.0

Boarding

6.7

Crew

7.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

Related info for your journey

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

    Located just 6.8 mi from the city center, Porto is the airport most travelers will use when flying to London Stansted from Porto. Booking flights from Porto (OPO) to London Stansted should be relatively easy as there is 1 daily outbound flight to London Stansted from 1 airline.

  • What is the cheapest airline to fly from Porto to London Stansted Airport round-trip?

    According to our current data, Ryanair (£87), offers the cheapest pricing from Porto to London Stansted Airport. Users have found that Ryanair is 13% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Porto to London Stansted Airport?

    No one likes to see their flight delayed. When booking a flight from Porto to London Stansted Airport consider choosing Ryanair (75%), Ryanair (56%) or Malta Air (56%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Porto to London Stansted Airport?

    On average you can expect to pay £99 for a flight from Porto to London Stansted Airport. The cheapest flight overall is £29 while the most popular route, (Porto - London Stansted) is currently priced at £87.

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

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

  • How can I find direct flights from Porto to Stansted?

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

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

    Yes. Cheapflights offers flight deals from Porto to Stansted 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 Porto to London Stansted Airport?

    Currently, January is the cheapest month in which you can book a flight from Porto to London Stansted Airport (average of £55). Flying from Porto to London Stansted Airport in August is currently the most expensive (average of £103). 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 Porto?

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Top airline flying from Porto to Stansted

Discover the top airline that operate flights from Porto to Stansted. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£47Average£124FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Stansted from Porto by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Porto to Stansted, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Porto to Stansted flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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