Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Find cheap one-way flights from London to Porto starting at CNY 32.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from London to Porto?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from London to Porto

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

easyJet
From US$32
Wizz Air Malta
From US$40
Ryanair
From US$43
Vueling Airlines
From US$75
Norwegian Air Sweden
From US$93
Wizz Air UK
From US$102
Scandinavian Airlines
From US$105
Air Europa
From US$106
Swiss Airlines
From US$114
Eurowings
From US$115
ANA airlines

Find more flights and airlines

Find cheap flights from London to Porto by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from London to Porto.

  • Cheapest
    easyJet
    LGW
    06:10
    2h 25m
    Direct
    OPO
    08:35
    London Gatwick Airport - Francisco Sa Carneiro International Airport
    Mon, Apr 22easyJet
    US$32
  • Ryanair
    STN
    12:10
    2h 25m
    Direct
    OPO
    14:35
    London Stansted Airport - Francisco Sa Carneiro International Airport
    Wed, Apr 24Ryanair
    US$43
  • easyJet
    LTN
    06:20
    2h 25m
    Direct
    OPO
    08:45
    London Luton Airport - Francisco Sa Carneiro International Airport
    Wed, Apr 24easyJet
    US$68
  • easyJet
    LTN
    06:20
    2h 25m
    Direct
    OPO
    08:45
    London Luton Airport - Francisco Sa Carneiro International Airport
    Wed, Apr 24easyJet
    US$68
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from London (LON) to Porto (OPO) the cheapest?

    Airlines adjust prices for flights from London to Porto based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from London (LON) to Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around $319.
  • How long does it take to fly from London (LON) to Porto (OPO) and what is the distance?

    It takes around 2 hours 24 minutes to fly from London (LON) to Porto (OPO).
  • What is the transportation method from the main airport to downtown in Porto?

    • The distance from Francisco Sa Carneiro International Airport to downtown is about 9km. It takes about 20 minutes by taxi.
  • What are the most popular airlines that fly from London (LON) to Porto (OPO)?

    Airlines with flights from London (LON) to Porto (OPO): Sata International, Ryanair, easyJet, Qatar Airways, British Airways and TAP Air Portugal.

How to find a cheap flight from London to Porto

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Porto. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

London to Porto Flight Information

Cheapest nonstop flight price

$32

Cheapest round-trip ticket price

$49

Off-season for travel

November

Peak season for travel

July

Flight distance

1,312.95km

Average flight time

2 hours 24 minutes

Popular airline

British Airways

Read before Taking Flights from London to Porto

If you’re looking to book cheap flights from London to Porto, Trip.com has you covered. Many people travel from London to Porto for the city’s world-famous sights, delicious Portuguese cuisine and unrivalled shopping scene. A convenient destination, you can fly from London to Porto in just over 2 hours 25 mins, making it the perfect place for a short city break, or even a gateway to explore the rest of Portugal. With prices starting from just £28, there’s never been a better time to book tickets from London to Porto and experience all that this incredible city has to offer.

How to find a cheap flights from London to Porto

Finding cheap flights from London to Porto is easy with our money-saving tips. You can secure the best deals by booking in advance, flying on a weekday rather than a weekend, going incognito when browsing for flights, and choosing to fly with better-priced budget airlines.

Airlines that fly from London to Porto

A few airlines offer direct flights from London to Porto, including British Airways, TAP Air Portugal, easyJet, Ryanair

Flight time from London to Porto

Porto lies a distance of miles from London, with flights taking around 2 hours 25 mins.

Departure from a London Airport to Porto

Flights from London Heathrow Airprot to Porto You can get a tube direct from the city centre to the airport. It takes approximately 45 minutes on the Piccadilly Line with prices starting from £5.50, or 30 minutes on the Elizabeth Line for £12.80. You can also get the Heathrow Express from London Paddington in 15 minutes from £5.50, or a 35-minute coach from London Victoria from £6.Flights from London Gatwick Airport to Porto The Gatwick Express offers a non-stop train from London Victoria in just 30 minutes for £19.90. Southern and Thameslink also offer trains, with prices starting from £11.30. You can also get a coach from London Victoria to Gatwick from £10 which takes 1.5-2 hours.Flights from London Stansted Airport to Porto The Stansted Express takes 50 minutes from London Liverpool street with prices from £9.90. You can also get the Airport Bus Express from here too, which takes around 1 hour and costs £12.Flights from London Luton Airport to Porto The Luton Airport Express from London St Pancras takes 32 minutes with tickets from £10, or from just £5, you can get a 1.5 hour National Express Coach from London Victoria.Flights from London City Airport to Porto You can get the DLR to London City Airport from Bank in around 20 minutes, with prices starting from just £3.Flights from London Southend Airport to Porto Greater Anglia and c2c offer trains from Liverpool street station to Southend airport in 52 minutes, with tickets starting from £20.10.