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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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OPO
2 Jul — 9 Jul1
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 27 June 2025.

Round-trip from

£63

One-way from

£28

Popular in

August

Cheapest in

January

Average price

£150

Good round-trip deal

£78 or less

Good one-way deal

£47 or less
Ryanair
  • Ryanair
  • 23/8-18/9
  • Nonstop
  • 4h 20m total
  • United Kingdom to Porto
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Ryanair
  • Ryanair
  • 20/9
  • Nonstop
  • 2h 15m total
  • United Kingdom to Porto
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£34 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 June 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 27 June 2025.

Sat 23/821:40BRS - OPO
Nonstop2h 15mRyanair
Thu 18/922:15OPO - BRS
Nonstop2h 05mRyanair
Deal found 25/6£63
Sun 5/1007:35BRS - OPO
1 stop9h 45measyJet
Wed 8/1011:00OPO - BRS
Nonstop2h 10measyJet
Deal found 25/6£85
Tue 14/1018:45BRS - OPO
Nonstop2h 10mMultiple Airlines
Tue 21/1022:00OPO - BRS
1 stop14h 00mMultiple Airlines
Deal found 26/6£87
Mon 15/906:30STN - OPO
Nonstop2h 20mRyanair
Sun 21/905:55OPO - STN
Nonstop2h 25mRyanair
Deal found 24/6£92
Tue 14/1009:15LGW - OPO
Nonstop2h 25measyJet
Sat 18/1006:55OPO - LGW
Nonstop2h 25measyJet
Deal found 25/6£93
Fri 7/1117:10LTN - OPO
Nonstop2h 30measyJet
Mon 10/1118:35OPO - LTN
Nonstop2h 25measyJet
Deal found 26/6£93
Sun 7/906:40STN - OPO
Nonstop2h 25mMultiple Airlines
Sat 20/909:15OPO - STN
Nonstop2h 25mMultiple Airlines
Deal found 25/6£96
Mon 15/917:55BHX - OPO
Nonstop2h 25mRyanair
Fri 26/910:00OPO - BHX
Nonstop2h 25mRyanair
Deal found 25/6£100
Mon 22/907:40LGW - OPO
1 stop6h 10mMultiple Airlines
Thu 25/914:45OPO - LGW
1 stop7h 25mMultiple Airlines
Deal found 25/6£102
Fri 26/921:20LGW - OPO
1 stop11h 30mWizz Air
Fri 3/1020:45OPO - LGW
1 stop11h 55mWizz Air
Deal found 25/6£107
Sun 14/919:20MAN - OPO
Nonstop2h 30mMultiple Airlines
Sat 20/907:00OPO - MAN
1 stop9h 55mMultiple Airlines
Deal found 25/6£109
Thu 9/1006:25LGW - OPO
Nonstop2h 40mBritish Airways
Wed 15/1020:20OPO - LGW
Nonstop2h 15mBritish Airways
Deal found 26/6£109

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 27 June 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

Sat 23/8

21:40-23:55

Nonstop2h 15m

Porto

Thu 18/9

22:15-00:20

Nonstop2h 05m

£63

BristolPorto

BRS - OPO

BRSOPO

Bristol

Sun 5/10

07:35-17:20

1 stop9h 45m

Porto

Wed 8/10

11:00-13:10

Nonstop2h 10m

£85

BristolPorto

BRS - OPO

BRSOPO

Bristol

Tue 14/10

18:45-20:55

Nonstop2h 10m

Porto

Tue 21/10

22:00-12:00

1 stop14h 00m

£87

LondonPorto

STN - OPO

STNOPO

London Stansted

Mon 15/9

06:30-08:50

Nonstop2h 20m

Porto

Sun 21/9

05:55-08:20

Nonstop2h 25m

£92

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Tue 14/10

09:15-11:40

Nonstop2h 25m

Porto

Sat 18/10

06:55-09:20

Nonstop2h 25m

£93

LondonPorto

LTN - OPO

LTNOPO

London Luton

Fri 7/11

17:10-19:40

Nonstop2h 30m

Porto

Mon 10/11

18:35-21:00

Nonstop2h 25m

£93

LondonPorto

STN - OPO

STNOPO

London Stansted

Sun 7/9

06:40-09:05

Nonstop2h 25m

Porto

Sat 20/9

09:15-11:40

Nonstop2h 25m

£96

BirminghamPorto

BHX - OPO

BHXOPO

Birmingham

Mon 15/9

17:55-20:20

Nonstop2h 25m

Porto

Fri 26/9

10:00-12:25

Nonstop2h 25m

£100

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Mon 22/9

07:40-13:50

1 stop6h 10m

Porto

Thu 25/9

14:45-22:10

1 stop7h 25m

£102

LondonPorto

LGW - OPO

LGWOPO

London Gatwick

Fri 26/9

21:20-08:50

1 stop11h 30m

Porto

Fri 3/10

20:45-08:40

1 stop11h 55m

£107

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 60 results
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6

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 27 June 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.

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 27 June 2025.
See what other customers who have flown with Jet2, KLM, andNorwegian from the United Kingdom to Porto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
163 reviews
Check prices

Entertainment

6.3

Boarding

8.2

Crew

8.8

Overall

8.3

Comfort

7.8

Food

7.3

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
163 reviews
Jet2
8.3
Very Good
163 reviews
Check prices

Entertainment

6.3

Boarding

8.2

Crew

8.8

Overall

8.3

Comfort

7.8

Food

7.3

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
1,365 reviews
Jet2
8.3
Very Good
163 reviews
Check prices

Entertainment

6.3

Boarding

8.2

Crew

8.8

Overall

8.3

Comfort

7.8

Food

7.3

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
232 reviews
Jet2
8.3
Very Good
163 reviews
Check prices

Entertainment

6.3

Boarding

8.2

Crew

8.8

Overall

8.3

Comfort

7.8

Food

7.3

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
805 reviews
Jet2
8.3
Very Good
163 reviews
Check prices

Entertainment

6.3

Boarding

8.2

Crew

8.8

Overall

8.3

Comfort

7.8

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Air France
7.5
Good
1,469 reviews
Jet2
8.3
Very Good
163 reviews
Check prices

Entertainment

6.3

Boarding

8.2

Crew

8.8

Overall

8.3

Comfort

7.8

Food

7.3

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 £31 and £67 on easyJet and Vueling, respectively.

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

    Most travelers choose London Gatwick - Porto, London Stansted - Porto or London Heathrow - 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
Chaves
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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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 27 June 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£133FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£40Average£115FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£46Average£161FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£74Average£222FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£75Average£188FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Jet2Cheapest£84Average£251FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
VuelingCheapest£92Average£208FlexibilityNo cancel feeOn-time88%
Search Vueling flights
TAP AIR PORTUGALCheapest£99Average£176FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£108Average£261FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£125Average£180FlexibilityNo cancel feeOn-time77%
Search Air France 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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