Portugal

London Portugal - Cheap flights

Special flight deals from London to Portugal

Why book flights with eSky?

Largest choice of flights

With flights from over 500 airlines, we'll find your perfect match in seconds.

Flexible search

Extend your search to include nearby airports and flex your dates for the cheapest deals.

Excellent products and services

Need travel insurance, cancellation insurance, car hire, local attraction bookings or more? We have you covered.

Over 4950 customer reviews - choose proven quality and book with complete confidence.

Find the best time to book cheap flights to Lisbon

Flexible on travel dates? Discover the cheapest month to fly to Lisbon

  • Cheapest round-trip flight

    from 65 USD
  • Cheapest month to travel

    October
  • The cheapest day to fly

    Friday
  • Lowest prices

    6 months before
Jun
??
Jul
176 USD
Aug
81 USD
Sep
73 USD
Oct
65 USD
Nov
102 USD
Dec
102 USD
Jan
103 USD
Feb
106 USD
Mar
103 USD
Apr
118 USD
May
124 USD

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.
  • 6 months before

    from

    228 USD

  • 3 months before

    from

    259 USD

  • 30 days before

    from

    339 USD

  • 7 days before

    from

    395 USD

  • 1 day before

    from

    485 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
213 USD
Mon
228 USD
Tue
227 USD
Wed
252 USD
Thu
195 USD
Fri
218 USD
Sat
265 USD
Sun

General information

  • Local time (UTC+0) in Lisbon

  • Flight time from London

  • Exchange Rate

    1 EUR = 1.14 USD
Portugal
Portugal, located in the southwest of the Iberian Peninsula, borders Spain and the Atlantic Ocean. The country also includes the Azores and Madeira. Portugal attracts visitors with its picturesque landscapes, ranging from the Serra da Estrela mountains to the dramatic cliffs of the Algarve coast. In Lisbon and Porto, you can immerse yourself in a rich tapestry of history and culture. Average summer temperatures reach 25–30 °C, while winters are milder, hovering between 10 and 15 °C. Spring and autumn are the ideal seasons to visit, when the weather is especially pleasant for exploring.