London (LHR) to Antalya (AYT): 1,826 miles (2,938 km) great-circle, about 4h 10m nonstop by our estimate. Cheapest fare observed: $335 round-trip on Swiss, with 1 stop, departing May 8, 2026.
$335 round-trip, Swiss LX339, departing 2026-05-08 at 20:05, returning 2026-05-10. The recorded itinerary left on a Friday, returning on a Sunday 2 nights later; the fare was observed 13 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $335, it ranked 10th of the 30 round-trip fares we recorded from LHR (median $624). That is 18.3 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: Sochi (1,940 mi) at $874 and Kazan (2,017 mi) at $734.
LHR to AYT is the only one of 30 LHR routes where Swiss priced cheapest. It is the 19th longest of the 30 routes we track from LHR.
Of 44 departure airports with a fare to Antalya, London (LHR) ranked 34th at $335. Lowest: $59 from Istanbul (IST); highest: $1299 from Cancun (CUN); 9 nonstop. Cheapest-fare airlines (routes): Wizz Air (6), Wizz Air Malta (6), AJet (5), Pegasus Airlines (4), SunExpress (3) and Turkish (3), plus 14 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/London, Europe/Istanbul; flight time is our estimate.