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Cheap flights from the United Kingdom to Porto from £28

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OPO
6 May — 13 May1
1 adult

Cheap flight deals from United Kingdom to Porto

Keep the following information in mind while searching for United Kingdom to Porto flight deals. Data was last updated 1 May 2025.

Round-trip from

£45

One-way from

£28

Popular in

August

Cheapest in

January

Average price

£156

Good round-trip deal

£43 or less

Good one-way deal

£24 or less
Ryanair
  • Ryanair
  • 20/5-22/5
  • Nonstop
  • 4h 20m total
  • United Kingdom to Porto
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Ryanair
  • Ryanair
  • 30/6
  • Nonstop
  • 2h 35m total
  • United Kingdom 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. 6% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from United Kingdom to Porto.
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Price to beat on a one-way flight from United Kingdom to Porto.
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Find flight deals from United Kingdom to Porto

Cheapest flights from United Kingdom to Porto
Explore the most affordable flight options available from United Kingdom to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Tue 20/517:10BRS - OPO
Nonstop2h 15mRyanair
Thu 22/522:15OPO - BRS
Nonstop2h 05mRyanair
Deal found 30/4£45
Thu 12/620:25LBA - OPO
Nonstop2h 35mRyanair
Mon 23/607:15OPO - LBA
Nonstop2h 25mRyanair
Deal found 30/4£53
Tue 6/512:40EDI - OPO
Nonstop2h 55mRyanair
Fri 9/506:30OPO - EDI
Nonstop2h 40mRyanair
Deal found 30/4£72
Mon 2/619:40LGW - OPO
1 stop23h 55mMultiple Airlines
Thu 26/606:40OPO - LGW
Nonstop2h 20mMultiple Airlines
Deal found 29/4£78
Thu 5/618:20STN - OPO
Nonstop2h 25mRyanair
Sun 8/605:55OPO - STN
Nonstop2h 25mRyanair
Deal found 30/4£79
Tue 3/606:55LGW - OPO
1 stop9h 55measyJet
Wed 4/606:55OPO - LGW
Nonstop2h 25measyJet
Deal found 30/4£80
Fri 16/506:30LTN - OPO
Nonstop2h 25measyJet
Fri 23/509:25OPO - LTN
Nonstop2h 25measyJet
Deal found 29/4£80
Sun 29/619:20MAN - OPO
Nonstop2h 30mMultiple Airlines
Fri 11/722:00OPO - MAN
1 stop10h 55mMultiple Airlines
Deal found 30/4£81
Sun 22/619:20MAN - OPO
Nonstop2h 30mRyanair
Fri 4/706:15OPO - MAN
Nonstop2h 25mRyanair
Deal found 30/4£85
Tue 27/518:45BRS - OPO
Nonstop2h 10mMultiple Airlines
Thu 29/522:15OPO - BRS
Nonstop2h 05mMultiple Airlines
Deal found 30/4£86
Wed 29/1015:10LGW - OPO
Nonstop2h 25mBritish Airways
Wed 12/1118:30OPO - LGW
Nonstop2h 20mBritish Airways
Deal found 30/4£88
Thu 10/718:05BRS - OPO
Nonstop2h 10measyJet
Tue 15/721:25OPO - BRS
Nonstop2h 05measyJet
Deal found 30/4£96

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom 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 858,174 searches. Data last updated 1 May 2025.
Use the filters below to find and compare flights from the United Kingdom to Porto that are best for you.

Fly from

United Kingdom

Fly to

Porto

Route

Depart

Return

Price

BristolPorto

BRS - OPO

BRSOPO

Bristol

Tue 20/5

17:10-19:25

Nonstop2h 15m

Porto

Thu 22/5

22:15-00:20

Nonstop2h 05m

£45

LeedsPorto

LBA - OPO

LBAOPO

Leeds/Bradford

Thu 12/6

20:25-23:00

Nonstop2h 35m

Porto

Mon 23/6

07:15-09:40

Nonstop2h 25m

£53

EdinburghPorto

EDI - OPO

EDIOPO

Edinburgh Turnhouse

Sun 8/6

13:35-16:30

Nonstop2h 55m

Porto

Mon 23/6

06:15-08:55

Nonstop2h 40m

£73

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Mon 2/6

19:40-19:35

1 stop23h 55m

Porto

Thu 26/6

06:40-09:00

Nonstop2h 20m

£78

LondonPorto

STN - OPO

STNOPO

London Stansted

Thu 5/6

18:20-20:45

Nonstop2h 25m

Porto

Sun 8/6

05:55-08:20

Nonstop2h 25m

£79

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Tue 3/6

06:55-16:50

1 stop9h 55m

Porto

Wed 4/6

06:55-09:20

Nonstop2h 25m

£80

LondonPorto

LTN - OPO

LTNOPO

London Luton

Fri 16/5

06:30-08:55

Nonstop2h 25m

Porto

Fri 23/5

09:25-11:50

Nonstop2h 25m

£80

ManchesterPorto

MAN - OPO

MANOPO

Manchester

Sun 29/6

19:20-21:50

Nonstop2h 30m

Porto

Fri 11/7

22:00-08:55

1 stop10h 55m

£81

ManchesterPorto

MAN - OPO

MANOPO

Manchester

Sun 22/6

19:20-21:50

Nonstop2h 30m

Porto

Fri 4/7

06:15-08:40

Nonstop2h 25m

£85

BristolPorto

BRS - OPO

BRSOPO

Bristol

Tue 27/5

18:45-20:55

Nonstop2h 10m

Porto

Thu 29/5

22:15-00:20

Nonstop2h 05m

£86

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from United Kingdom 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 the United Kingdom to Porto

What is the cheapest month to book a flight from United Kingdom to Porto?

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Porto (average of £66). Flying from United Kingdom 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.

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

Find hourly flight availability from United Kingdom 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 1 May 2025.

When flying from United Kingdom 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.

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 1 May 2025.
Read reviews from past customers who have flown Jet2, KLM and EL AL from United Kingdom to Porto. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
161 reviews
Check prices

Overall

8.3

Comfort

7.8

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Jet2
8.3
Very Good
161 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Overall

8.3

Comfort

7.8

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
KLM
7.8
Good
1,334 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Overall

8.3

Comfort

7.8

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
EL AL
7.8
Good
532 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Overall

8.3

Comfort

7.8

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Norwegian
7.8
Good
227 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Overall

8.3

Comfort

7.8

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Austrian Airlines
7.6
Good
781 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Overall

8.3

Comfort

7.8

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    Porto (OPO), located 6.8 mi from the city center, is the airport you fly into when you book flights from United Kingdom to Porto.

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

    For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £28. Users have also found prices from £41 and £46 on Ryanair and easyJet, respectively.

  • What are the most popular routes from United Kingdom to Porto?

    Most travelers choose London Gatwick - Porto, London Heathrow - Porto or London Stansted - Porto when deciding on the best route from United Kingdom to Porto.

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

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

  • How can I find direct flights from United Kingdom to Porto?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Porto?

    Currently, February is the cheapest month in which you can book a flight from United Kingdom to Porto (average of £66). Flying from United Kingdom 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

Travelling to a place near the United Kingdom?

Book flights to the United Kingdom if you plan to visit one of these locations
Coimbra
Viseu
Guimarães
Vila Nova de Gaia
Aveiro

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Alternative routes for United Kingdom to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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Newcastle upon Tyne to Faro flights
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Top 10 airlines flying from United Kingdom to Porto

Discover the top 10 airlines that operate flights from United Kingdom to Porto. 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 1 May 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£122FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£30Average£130FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£48Average£177FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£74Average£219FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£77Average£198FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Jet2Cheapest£92Average£256FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TAP AIR PORTUGALCheapest£96Average£184FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
VuelingCheapest£103Average£207FlexibilityNo cancel feeOn-time88%
Search Vueling flights
KLMCheapest£111Average£260FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£130Average£236FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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 United Kingdom to Porto?

Deals for United Kingdom 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 United Kingdom to Porto?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Porto for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from United Kingdom 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 United Kingdom to Porto become cheaper?

Of course! You can now track prices for flights from United Kingdom to Porto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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