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Cheap Flights from London to Porto starting at S$ 45

Book one-way or return flights from London to Porto from as little as S$ 45. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

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

Cheapest time to fly from London to Porto

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

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from London to Porto

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

Ryanair
From S$ 39
Wizz Air Malta
From S$ 59
Wizz Air UK
From S$ 69
Jet2.com
From S$ 113
easyJet
From S$ 116
Air Europa
From S$ 131
Tap Portugal
From S$ 136
Norwegian Air Sweden
From S$ 141
IBERIA
From S$ 172
Scandinavian Airlines
From S$ 174
ANA airlines

Find more flights and airlines

Alternative Routes from London to Porto

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

  • Cheapest
    Ryanair
    STN
    18:00
    2h 25m
    Direct
    OPO
    20:25
    London Stansted Airport - Francisco Sa Carneiro International Airport
    Wed, Mar 20Ryanair
    S$ 39
  • easyJet
    LTN
    06:20
    2h 25m
    Direct
    OPO
    08:45
    London Luton Airport - Francisco Sa Carneiro International Airport
    Wed, Apr 17easyJet
    S$ 57
  • easyJet
    SEN
    11:25
    11h 30m
    1 transfer
    OPO
    22:55
    London Southend Airport - Francisco Sa Carneiro International Airport
    Wed, May 22easyJet
    S$ 79
  • easyJet
    SEN
    11:25
    11h 30m
    1 transfer
    OPO
    22:55
    London Southend Airport - Francisco Sa Carneiro International Airport
    Wed, May 22easyJet
    S$ 79
    Find More Flights

Frequently Asked Questions

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

    Airlines adjust prices for flights from London to Porto based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from London (LON) to Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around S$ 443.
  • How long is a flight from London (LON) to Porto (OPO)?

    It takes about 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, by taxi about 20 minutes.
  • What time does the earliest flight from London to Porto depart?

    The earliest flight departs from London (LTN) at 06:20 and arrives in Porto (OPO) at 08:45.
  • What time does the latest flight from London to Porto depart?

    The latest flight departs from London (LGW) at 21:40 and arrives in Porto (OPO) at 23:55.
  • 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, Airbaltic, Ryanair, easyJet, Qatar Airways, British Airways and Tap Portugal.
  • What's the most popular airline for direct flights from London (LON) to Porto (OPO)?

    easyJet operates 44 direct flights from London (LON) to Porto (OPO).
  • How many airports in Porto?

    There are 1 airports near Porto: Francisco Sa Carneiro International Airport.

Find cheapest flight ticket from London to Porto

Cheapest direct flight price

S$ 44

Cheapest return ticket price

S$ 66

Cheapest month

November

Peak season for travel

June