Flights from Porto to London from 158 EUR

Promo Code

Flights from Porto to London

Discover the cheapest day and month to travel

Jun 2026
From269 EUR*
Viewed 16 hours ago
Flight Type Round Trip|Economy
Jul 2026
From214 EUR*
Viewed 1 day ago
Flight Type Round Trip|Economy
Aug 2026
Try another month to see offers
cmp-daily-histogram-bars-legend-min-price-aria-label 214 EUR
Displaying fares for June-2026
  • 18

    Th

    JUN

  • 19

    Fr

  • 20

    Sa

  • 21

    Su

  • 22

    Mo

  • 23

    Tu

  • 24

    We

  • 25

    Th

  • 26

    Fr

  • 27

    Sa

  • 28

    Su

  • 29

    Mo

  • 30

    Tu

  • 01

    We

    JUL

  • 02

    Th

  • 03

    Fr

  • 04

    Sa

  • 05

    Su

  • 06

    Mo

  • 07

    Tu

  • 08

    We

  • 09

    Th

  • 10

    Fr

  • 11

    Sa

  • 12

    Su

  • 13

    Mo

  • 14

    Tu

  • 15

    We

  • 16

    Th

  • 17

    Fr

    • Range214 EUR-269 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
    keyboard_arrow_down
    Best Flight Deals from Porto to London
    From
    To
    Fare Type
    Dates
    Price
    Porto (OPO)London (LGW)Round trip
    |
    Economy    		19/09/2026 - 03/10/2026

    From

    178 EUR

    Viewed 15 hours ago

    Porto (OPO)London (LGW)Round trip
    |
    Economy    		21/09/2026 - 23/09/2026

    From

    178 EUR

    Viewed 15 hours ago

    Porto (OPO)London (LGW)Round trip
    |
    Economy    		26/11/2026 - 29/11/2026

    From

    178 EUR

    Viewed 15 hours ago

    Porto (OPO)London (LGW)Round trip
    |
    Economy    		20/11/2026 - 23/11/2026

    From

    158 EUR

    Viewed 1 day ago

    Porto (OPO)London (LGW)Round trip
    |
    Economy    		01/11/2026 - 22/11/2026

    From

    173 EUR

    Viewed 1 day ago

    Porto (OPO)London (LHR)Round trip
    |
    Economy    		25/09/2026 - 29/09/2026

    From

    198 EUR

    Viewed 1 day ago

    Porto (OPO)London (LHR)Round trip
    |
    Economy    		31/10/2026 - 22/11/2026

    From

    213 EUR

    Viewed 1 day 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.

    Make a free Stopover in Portugal

    Stay up to 10 days in Lisbon or Porto at no extra flight cost and enjoy 500+ partner offers.

    Book Now
    Passengers sitting inside an airplane cabin

    Business Flights Deals

    EUR

    Porto (OPO)to

    London (LGW)
    20/07/2026 - 29/07/2026

    Round trip

    Business

    From
    549 EUR
    Viewed 14 hours ago

    Porto (OPO)to

    London (LGW)
    10/07/2026 - 13/07/2026

    Round trip

    Business

    From
    575 EUR
    Viewed 1 day ago

    Porto (OPO)to

    London (LHR)
    05/09/2026 - 08/09/2026

    Round trip

    Business

    From
    614 EUR
    Viewed 1 day ago

    Porto (OPO)to

    London (LHR)
    27/06/2026 - 04/07/2026

    Round trip

    Business

    From
    674 EUR
    Viewed 16 hours 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.

    See More TAP Air Portugal Flights

    Explore TAP's Top-Pick Destinations