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Cheap flights from London to Porto from $71

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 29/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — OPO
24 Dez — 31 Dez1
1 adult

Cheap flight deals from London to Porto

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Porto (OPO). 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 19 Dezember 2024.

Round-trip from

$125

One-way from

$71

Popular in

August

Cheapest in

January

Average price

$392
Ryanair
  • Ryanair
  • 16/1-20/1
  • Nonstop
  • 4h 45m total
  • London to Porto
Ryanair
  • Ryanair
  • 29/12
  • Nonstop
  • 2h 25m total
  • London to Porto
High demand for flights, 24% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for round-trip flights in December 2024

Find flight deals from London to Porto

Cheapest flights from London to Porto
Explore the most affordable flight options available from London to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 Dezember 2024.

Sa 21/1214:35STN - OPO
Nonstop2h 25mRyanair
Mo 23/1213:50OPO - STN
Nonstop2h 25mRyanair
Deal found 18/12$297
Di 31/1207:05LTN - OPO
Nonstop2h 30measyJet
Mi 1/119:15OPO - LTN
Nonstop2h 25measyJet
Deal found 18/12$327
Do 26/1207:05LGW - OPO
Nonstop2h 25measyJet
Di 31/1220:55OPO - LGW
Nonstop2h 15measyJet
Deal found 18/12$502
Di 31/1221:20LGW - OPO
Nonstop2h 20mTAP AIR PORTUGAL
Di 7/118:10OPO - LGW
Nonstop2h 20mTAP AIR PORTUGAL
Deal found 18/12$589
Di 31/1217:25LGW - OPO
1 stop13h 25mAir Europa
So 5/120:10OPO - LGW
1 stop12h 50mAir Europa
Deal found 18/12$613
Di 31/1217:50LHR - OPO
1 stop18h 15mBrussels Airlines
Di 7/112:55OPO - LHR
1 stop7h 55mBrussels Airlines
Deal found 18/12$629
Di 31/1218:45LHR - OPO
1 stop12h 55mBritish Airways
Fr 3/108:20OPO - LHR
1 stop10h 30mBritish Airways
Deal found 18/12$694
Di 24/1208:30LGW - OPO
1 stop10h 55mVueling
Do 2/119:55OPO - LGW
1 stop11h 55mVueling
Deal found 18/12$695
Di 31/1219:40LHR - OPO
1 stop12h 00mMultiple Airlines
Sa 4/108:20OPO - LHR
1 stop5h 40mMultiple Airlines
Deal found 18/12$721
Di 31/1207:30LGW - OPO
Nonstop2h 25mBritish Airways
Fr 3/118:05OPO - LGW
Nonstop2h 20mBritish Airways
Deal found 18/12$751
Di 31/1206:00LHR - OPO
1 stop5h 15mSWISS
Mi 1/114:10OPO - LHR
1 stop7h 15mSWISS
Deal found 18/12$756
Sa 28/1208:40LCY - OPO
1 stop6h 45mKLM
Mo 30/1212:15OPO - LCY
1 stop6h 10mKLM
Deal found 17/12$856

Find flights from London to Porto within your budget

Customise your flight search to find flights from London to Porto 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 647,157 searches. Data last updated 19 Dezember 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonPorto

STN - OPO

STNOPO

London Stansted

Do 16/1

09:00-11:20

Nonstop2h 20m

Porto

Mo 20/1

13:50-16:15

Nonstop2h 25m

$125

LondonPorto

LTN - OPO

LTNOPO

London Luton

Sa 18/1

06:10-08:40

Nonstop2h 30m

Porto

Mi 22/1

10:05-22:35

1 stop12h 30m

$129

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Mi 19/3

09:40-12:05

Nonstop2h 25m

Porto

Mi 26/3

12:35-14:55

Nonstop2h 20m

$149

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Mi 8/1

09:40-12:05

Nonstop2h 25m

Porto

Mi 29/1

21:55-08:30

1 stop10h 35m

$194

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Sa 1/2

20:15-08:25

1 stop12h 10m

Porto

Sa 8/2

20:05-07:50

1 stop11h 45m

$198

LondonPorto

LHR - OPO

LHROPO

London Heathrow

Sa 1/2

15:15-08:25

1 stop17h 10m

Porto

Mo 3/2

08:45-14:25

1 stop5h 40m

$243

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Do 6/2

10:10-12:30

Nonstop2h 20m

Porto

So 9/2

06:00-08:20

Nonstop2h 20m

$265

LondonPorto

LHR - OPO

LHROPO

London Heathrow

Sa 18/1

16:25-22:20

1 stop5h 55m

Porto

Mi 22/1

11:15-16:05

1 stop4h 50m

$292

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Fr 17/1

14:50-17:15

Nonstop2h 25m

Porto

Mo 20/1

17:30-19:50

Nonstop2h 20m

$314

LondonPorto

SEN - OPO

SENOPO

London Southend

Sa 1/2

19:55-09:20

1 stop13h 25m

Porto

Sa 8/2

09:20-19:20

1 stop10h 00m

$324

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 44 results
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Best time to book a flight from London to Porto

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

Travel insights for flights from London to Porto

Get recent, data-driven insights about flights from London to Porto including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from London to Porto. Price data was last updated on 13 December 2024.

The price you pay for your flight from London to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Find hourly flight availability from London to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 Dezember 2024.

It’s optimal to fly from London to Porto at midday. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight in the evening.

Rainfall in Porto by month

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

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.

Temperature in Porto by month

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

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).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated 19 Dezember 2024.
Read through reviews of airlines operating flights from London to Porto, such as easyJet, Vueling and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
750 reviews

Entertainment

7.0

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

8.1
Very Good
750 reviews
8.1
Very Good
750 reviews

Entertainment

7.0

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

7.8
Good
1,349 reviews
8.1
Very Good
750 reviews

Entertainment

7.0

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

7.6
Good
1,605 reviews
8.1
Very Good
750 reviews

Entertainment

7.0

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

7.4
Good
353 reviews
8.1
Very Good
750 reviews

Entertainment

7.0

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

7.3
Good
1,308 reviews
8.1
Very Good
750 reviews

Entertainment

7.0

Overall

8.1

Comfort

7.8

Food

7.4

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from London 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?

    For a flight from London to Porto, you will be flying into Porto. Porto (OPO) is just 10.9 km from the centre vof the city. Porto is the only Porto airport and it handles 4 inbound flights from London per day. 0 airlines have flights to Porto from London on a regular basis.

  • What are the cheapest airlines flying from London to Porto round-trip?

    Cheapflights users have booked flights from London to Porto round-trip from $125. Other airlines that can offer you cheap pricing are easyJet, from $129, and Vueling, from $198. Ryanair is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London to Porto one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at $71. easyJet flights start at $78 while deals on Vueling start at $97 one-way.

  • What are the most popular routes from London to Porto?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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

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Alternative routes for London to Porto

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

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Porto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London 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 London to Porto.

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

Need flexible booking options for your flight to Porto from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on London to Porto 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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