Copenhagen (CPH) to Bangkok (BKK): 5,367 miles (8,637 km) great-circle, about 11h 15m nonstop by our estimate. Cheapest fare observed: $643 round-trip on airline MW, with 2 stops, departing June 1, 2026.
$643 round-trip, airline MW MW9888, departing 2026-06-01 at 14:00, returning 2026-06-08. The recorded itinerary left on a Monday, returning on a Monday 7 nights later; the fare was observed 37 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $643, it ranked 27th of the 30 round-trip fares we recorded from CPH (median $164). That is 12.0 cents per great-circle mile (round-trip price over one-way distance), below the CPH median of 18.4 cents across 30 round-trip routes.
Routes from CPH of similar length: Shanghai (5,125 mi) at $874 and Almaty (2,896 mi) at $709.
airline MW had the cheapest fare on 5 of 30 CPH routes. It is the longest of the 30 routes we track from CPH.
Of 59 departure airports with a fare to Bangkok, Copenhagen (CPH) ranked 38th at $643. Lowest: $73 from Phuket (HKT); highest: $1428 from Mexico City (MEX); 14 nonstop. Cheapest-fare airlines (routes): Air India (5), Etihad (5), Thai Vietjet Air (4), Air China (3), Scoot (3) and Thai AirAsia (3), plus 31 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Copenhagen, Asia/Bangkok; flight time is our estimate.