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London

United Kingdom: cheap flights

Popular cities in United Kingdom and the cheapest routes to them.The cheapest city to fly to in United Kingdom right now is London, from $35. Across the country, November is the cheapest month, from $35, and June the most expensive.

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Popular cities

Cheapest routes found recently

Cheapest price by month

MonthRound trip from
November 2026$35
December 2026$36
January 2027$44
February 2027$57
March 2027$64
April 2027$76
May 2027$68
June 2027$79
July 2027$79
August 2027$78
September 2027$68
October 2027$69

Climate overview

Climate figures are for London, the most popular destination in United Kingdom.

London is warmest in July, when days reach about 23 °C, and coolest in February, when nights fall to about 2 °C. The wettest month is January, with about 62 mm of rain, and the driest February, with about 40 mm.

Month Day °C Night °C Rain
January 7.5° 1.9° 62 mm moderate
February 7.8° 1.6° 40 mm moderate
March 10.5° 3.1° 47 mm moderate
April 13.1° 4.3° 45 mm moderate
May 17.3° 7.3° 48 mm moderate
June 20.5° 10.4° 53 mm moderate
July 22.9° 12.7° 42 mm moderate
August 22.6° 12.5° 49 mm moderate
September 19.1° 10.3° 57 mm moderate
October 14.9° 7.3° 61 mm moderate
November 10.5° 4.2° 61 mm moderate
December 8.3° 2.9° 59 mm moderate

Practical facts

The local currency is GBP. Sockets are type G and the mains supply is 230 V, 50 Hz. The main language is English. The international dialling code is +44, and traffic drives on the left.

Airlines

Questions and answers

What is the cheapest city to fly to in United Kingdom?
London, with round trips from $35 found recently.
When is it cheapest to fly to United Kingdom?
November is currently the cheapest month, with tickets from $35.
Which airlines fly to United Kingdom?
Airlines found on these routes: Ryanair, easyJet, British Airways, Malta Air, Vueling.
What is the weather like in United Kingdom?
In London, the warmest month is July at about 23 °C and the coolest is February at about 2 °C.
Which currency is used in United Kingdom?
The currency is GBP. Sockets are type G and the mains supply is 230 V, 50 Hz.

Prices last updated Nov. 4, 2026

Trip essentials

Climate normals: WorldClim 2.1 (Fick & Hijmans 2017), CC BY-SA 4.0