London (LHR) to Beijing (BJS): 5,067 miles (8,154 km) great-circle, about 10h 40m nonstop by our estimate. Cheapest fare observed: $717 round-trip on Oman Air, with 2 stops, departing May 19, 2026.
$717 round-trip, Oman Air WY102, departing 2026-05-19 at 20:50, returning 2026-05-26. The recorded itinerary left on a Tuesday, returning on a Tuesday 7 nights later; the fare was observed 24 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $717, it ranked 21st of the 30 round-trip fares we recorded from LHR (median $624). That is 14.2 cents per great-circle mile (round-trip price over one-way distance), below the LHR median of 22.9 cents across 30 round-trip routes.
Routes from LHR of similar length: Malé (5,306 mi) at $831 and Bangkok (5,951 mi) at $690.
LHR to BJS is the only one of 30 LHR routes where Oman Air priced cheapest. It is the 3rd longest of the 30 routes we track from LHR.
Of 33 departure airports with a fare to Beijing, London (LHR) ranked 21st at $717. Lowest: $166 from Hong Kong (HKG); highest: $2318 from Santo Domingo (SDQ); 5 nonstop. Cheapest-fare airlines (routes): China Southern (4), Hainan Airlines (3), Hong Kong Airlines (3), Korean Air (3), Air China (2) and China Eastern (2), plus 15 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/London, Asia/Shanghai; flight time is our estimate.