Phuket (HKT) to Irkutsk (IKT): 3,070 miles (4,941 km) great-circle, about 6h 40m nonstop by our estimate. Cheapest fare observed: $770 round-trip on Thai Vietjet Air, with 1 stop, departing July 1, 2026.
$770 round-trip, Thai Vietjet Air VZ309, departing 2026-07-01 at 22:00, returning 2026-08-18. The recorded itinerary left on a Wednesday, returning on a Tuesday 48 nights later; the fare was observed 67 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $770, it ranked 22nd of the 30 round-trip fares we recorded from HKT (median $523). That is 25.1 cents per great-circle mile (round-trip price over one-way distance), above the HKT median of 20.5 cents across 30 round-trip routes.
Routes from HKT of similar length: Vladivostok (3,179 mi) at $694 and Tashkent (2,898 mi) at $433.
Thai Vietjet Air had the cheapest fare on 5 of 30 HKT routes. It is the 15th longest of the 30 routes we track from HKT.
Of 17 departure airports with a fare to Irkutsk, Phuket (HKT) ranked 6th at $770. Lowest: $342 from Beijing (PEK); highest: $1507 from Nairobi (NBO); 4 nonstop. Cheapest-fare airlines (routes): Air China (4), S7 Airlines (3), Egyptair (2), Asiana (1), China Eastern (1) and MIAT Mongolian Airlines (1), plus 5 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Bangkok, Asia/Irkutsk; flight time is our estimate.