Trip.com
US$254Collected
Compare pricesHGH → LON · compared across 9 travel sites
Add your dates and open the same search on each travel site to find the cheapest fare. You book directly with the provider.
US$254Collected
Compare pricesUS$317Collected
Compare pricesFlight + hotel bundles that can beat booking separately.
Compare pricesOne of the largest flight metasearch engines worldwide.
Compare pricesVirtual interlining specialist that mixes airlines creatively.
Compare pricesGlobal OTA giant with package deals and member prices.
Compare pricesThe benchmark flight metasearch — “search everywhere”.
Compare pricesLong-standing US OTA with express deals for flights.
Compare pricesKayak-family metasearch known for winning price comparisons.
Compare pricesFares auto-collected from partner search results on 2026-09-03 (one-way, economy).
US$254
Trip.com
Auto-collected from Trip.com search results on 2026-09-03 (one-way, economy). Fares change constantly — click “Compare prices” for live fares.
The Hangzhou (HGH) to London (LON) route covers roughly 9,257 km, with an estimated flight time of about 12h 27m for a nonstop service. Compare the travel sites above to find the best fare for your dates — availability and prices differ between them.
Departures use Xiaoshan; arrivals use Heathrow. Both airports handle the route with regular schedules, so same-day connections and day trips are realistic options.
Nonstop flights from Hangzhou to London take about 12h 27m. The route covers approximately 9,257 km.
Compare the same dates across the 9 travel sites listed above — their fares differ by provider. Midweek departures, flexible dates and booking a few weeks ahead usually help.
Direct availability changes by season and carrier. The estimated nonstop flight time is about 12h 27m; one-stop options are widely available.