London (LHR) to Sochi (AER): 1,940 miles (3,122 km) great-circle, about 4h 25m nonstop by our estimate. Cheapest fare observed: $874 round-trip on British Airways, with 1 stop, departing June 8, 2026.
$874 round-trip, British Airways BA716, departing 2026-06-08 at 08:35, returning 2026-06-17. The recorded itinerary left on a Monday, returning on a Wednesday 9 nights later; the fare was observed 44 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $874, it ranked 28th of the 30 round-trip fares we recorded from LHR (median $624). That is 45.0 cents per great-circle mile (round-trip price over one-way distance), above the LHR median of 22.9 cents across 30 round-trip routes.
Routes from LHR of similar length: Kazan (2,017 mi) at $734 and Mineralnyye Vody (2,048 mi) at $818.
British Airways had the cheapest fare on 6 of 30 LHR routes. It is the 18th longest of the 30 routes we track from LHR.
Of 48 departure airports with a fare to Sochi, London (LHR) ranked 35th at $874. Lowest: $168 from Istanbul (IST); highest: $2032 from Bogota (BOG); 4 nonstop. Cheapest-fare airlines (routes): Wizz Air Malta (7), AJet (5), Pegasus Airlines (4), Azimuth (3), Etihad (3) and Norwegian Air (2), plus 24 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/London, Europe/Moscow; flight time is our estimate.