Oslo (OSL) to Phuket (HKT): 5,637 miles (9,072 km) great-circle, about 11h 45m nonstop by our estimate. Cheapest fare observed: $913 round-trip on Norwegian, with 2 stops, departing May 1, 2026.
$913 round-trip, Norwegian DY1150, departing 2026-05-01 at 17:45, returning 2026-05-11. The recorded itinerary left on a Friday, returning on a Monday 10 nights later; the fare was observed 6 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $913, it ranked 29th of the 30 round-trip fares we recorded from OSL (median $244). That is 16.2 cents per great-circle mile (round-trip price over one-way distance), below the OSL median of 18.6 cents across 30 round-trip routes.
Routes from OSL of similar length: Bangkok (5,388 mi) at $741 and Almaty (2,903 mi) at $784.
Norwegian had the cheapest fare on 8 of 30 OSL routes. It is the longest of the 30 routes we track from OSL.
Of 32 departure airports with a fare to Phuket, Oslo (OSL) ranked 30th at $913. Lowest: $71 from Bangkok (BKK); highest: $1878 from Panama City (PTY); 8 nonstop. Cheapest-fare airlines (routes): Scoot (9), Air China (2), Etihad (2), Qatar (2), Thai Lion Air (2) and Air Europa (1), plus 14 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Oslo, Asia/Bangkok; flight time is our estimate.