Flights from Porto to London from 159 EUR

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Flights from Porto to London

Discover the cheapest day and month to travel

Oct 2026
From231 EUR*
Viewed 21 hours ago
Flight Type Round Trip|Economy
Nov 2026
From387 EUR*
Viewed 22 hours ago
Flight Type Round Trip|Economy
Dec 2026
From198 EUR*
Viewed 3 minutes ago
Flight Type Round Trip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label 231 EUR
Displaying fares for October-2026
  • OPO–LHR: cmp-view-offers-disclaimer. Find Offers
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  • OPO–LHR, 12/10/2026 – 26/10/2026: From 231 EUR
    12

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    23

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    24

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  • OPO–LHR, 25/10/2026 – 28/10/2026: From 231 EUR
    25

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    26

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    28

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    30

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    31

    Sa

  • OPO–LHR, 01/11/2026 – 04/11/2026: From 387 EUR
    01

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    NOV

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    02

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    • Range231 EUR-387 EUR

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

    Best Flight Deals from Porto to London

    EUR
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    Best Flight Deals from Porto to London
    From
    To
    Fare Type
    Dates
    Price
    Porto (OPO)London (LGW)Round trip
    |
    Economy    		28/01/2027 - 01/02/2027

    From

    159 EUR

    Viewed 1 day ago

    Porto (OPO)London (LGW)Round trip
    |
    Economy    		05/03/2027 - 14/03/2027

    From

    159 EUR

    Viewed 1 day ago

    Porto (OPO)London (LGW)Round trip
    |
    Economy    		29/11/2026 - 09/12/2026

    From

    159 EUR

    Viewed 23 hours ago

    Porto (OPO)London (LGW)Round trip
    |
    Economy    		02/12/2026 - 06/12/2026

    From

    159 EUR

    Viewed 23 hours ago

    Porto (OPO)London (LGW)Round trip
    |
    Economy    		20/11/2026 - 24/11/2026

    From

    159 EUR

    Viewed 1 day ago

    Porto (OPO)London (LHR)Round trip
    |
    Economy    		17/01/2027 - 31/01/2027

    From

    200 EUR

    Viewed 1 day ago

    Porto (OPO)London (LHR)Round trip
    |
    Economy    		17/06/2027 - 19/06/2027

    From

    231 EUR

    Viewed 1 day ago

    Porto (OPO)London (LHR)Round trip
    |
    Economy    		19/12/2026 - 23/12/2026

    From

    329 EUR

    Viewed 19 hours ago

    Porto (OPO)London (LHR)Round trip
    |
    Economy    		11/12/2026 - 14/12/2026

    From

    198 EUR

    Viewed 3 minutes ago

    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

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    Business Flights Deals

    EUR

    Porto (OPO)to

    London (LGW)
    04/11/2026 - 10/11/2026

    Round trip

    Business

    From
    466 EUR
    Viewed 1 day ago

    Porto (OPO)to

    London (LGW)
    25/11/2026 - 29/11/2026

    Round trip

    Business

    From
    466 EUR
    Viewed 22 hours ago

    Porto (OPO)to

    London (LHR)
    06/11/2026 - 09/11/2026

    Round trip

    Business

    From
    505 EUR
    Viewed 23 hours ago

    Porto (OPO)to

    London (LHR)
    11/12/2026 - 14/12/2026

    Round trip

    Business

    From
    505 EUR
    Viewed 3 minutes ago
    *The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.

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