Travel guide & flights to United Kingdom
Capital: London · Population: 67,336,000 · Currency: GBP
Quick answer: United Kingdom at a glance
Travel to United Kingdom (GB, capital London) in Europe · Northern Europe, population 67,336,000, languages English, currency GBP. Live flights are searchable on Kayak across 100+ sites; TripRoute indexes 12 routes arriving and 12 departing, with hotels searchable in London. Browse routes below and book with free-cancellation filters.
- • Capital: London · GB/GBR · 54, -2
- • Population: 67,336,000 · GBP
- • 12 arriving · 12 departing flight routes
- • Language: English
Facts from REST Countries + OpenFlights flight_route data; fares update live on Kayak.
United Kingdom is the capital of Great Britain, and one of its largest cities.
Facts summarized from Wikipedia · CC BY-SA 3.0
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Languages spoken in United Kingdom
English
Flights to United Kingdom
12 popular routes arriving in United Kingdom. Click any route for live fares.
Flights from United Kingdom
12 popular routes departing from United Kingdom. Click any route for live fares.
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TRUnited Kingdom route network at a glance
TripRoute indexes 12 arriving and 12 departing routes for United Kingdom from the OpenFlights dataset. The longest arriving route on record is Buenos Aires → London at roughly 6,920 miles great-circle distance. Fares are not stored — every route links to a live Kayak search across 100+ providers, so prices you see are current at search time.
Route facts from OpenFlights; fares update live on Kayak.
United Kingdom — quick answers
What is the capital of United Kingdom and how large is the country?
The capital of United Kingdom is London and the country has about 67,336,000 people in 2026 according to the REST Countries dataset. United Kingdom lies in Europe (Northern Europe), uses GBP and speaks English. The capital coordinates are 54, -2, and you can search live flights to United Kingdom on Kayak from any origin with prices compared across 100+ sites.
How do I find cheap flights to United Kingdom?
Find cheap flights to United Kingdom by clicking "Search flights to United Kingdom on Kayak" above, which opens Kayak with live comparison across 100+ airlines and booking sites. Compare flexible dates (±3 days) and nearby airports, as shifting departure by a day often saves $40–$120. TripRoute lists 12 arriving routes below you can click for live fares, distances and airline details.
What languages and currency will I need in United Kingdom?
In United Kingdom people primarily speak English, and the official currency is GBP. The country is in Europe, Northern Europe with capital London. This language and currency information comes from the REST Countries dataset verified against ISO 3166, so you can plan phrases and exchange before you fly — Kayak's fare search will show prices in your local currency regardless.
How many flight routes connect United Kingdom on TripRoute?
TripRoute indexes 12 routes arriving in United Kingdom and 12 departing, all from real OpenFlights flight_route data ordered by distance. Click any route like EZE → LHR (Buenos Aires to London) for live Kayak fares with nonstop distances, flight times and airline competition insights. Even without indexed routes you can still search live inventory directly on Kayak.