Cheapest one-way flights from Bangkok to Copenhagen in September from $398

Best time to book flights for Bangkok (BKK) to Copenhagen (CPH) flights at AirHint

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Copenhagen (CPH) in September 2025 (see full year).

One-Way flights

29 Sep SWISS
17 Sep SWISS
15 Sep Qatar Airways
01 Sep Qatar Airways
02 Sep Qatar Airways
02 Sep Thai Airways direct
15 Sep Thai Airways direct
29 Sep Thai Airways direct
17 Sep Thai Airways direct
01 Sep Thai Airways direct

Also check the deals for return flights from Bangkok to Copenhagen in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen