United Kingdom

Portugal United Kingdom - Cheap flights

Special flight deals from Portugal to United Kingdom

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Find the best time to book cheap flights to London

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

  • Cheapest round-trip flight

    from 71 USD
  • Cheapest month to travel

    October
  • The cheapest day to fly

    Sunday
  • Lowest prices

    6 months before
Jun
219 USD
Jul
104 USD
Aug
82 USD
Sep
89 USD
Oct
71 USD
Nov
99 USD
Dec
112 USD
Jan
99 USD
Feb
99 USD
Mar
99 USD
Apr
115 USD
May
115 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

    201 USD

  • 3 months before

    from

    247 USD

  • 30 days before

    from

    290 USD

  • 7 days before

    from

    357 USD

  • 1 day before

    from

    515 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
247 USD
Mon
294 USD
Tue
285 USD
Wed
278 USD
Thu
255 USD
Fri
310 USD
Sat
163 USD
Sun

General information

  • Local time (UTC+0) in London

  • Flight time from Lisbon

  • Exchange Rate

    1 GBP = 1.32 USD
United Kingdom
The United Kingdom, also known as Great Britain, is an island nation in Western Europe comprising England, Wales, and Scotland on the island of Great Britain, as well as Northern Ireland. It shares a land border with Ireland and is surrounded by the Atlantic Ocean, the North Sea, the English Channel, and the Irish Sea. The capital city is London. The country is renowned for its rich history, vibrant culture, and iconic landmarks such as Big Ben and Stonehenge. The climate is temperate maritime; summer is the most pleasant season to visit, with mild and comfortable temperatures.

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