AirHint found the following cheapest return flights from Duesseldorf (DUS) to Colombo (CMB) in July 2026 (see full year).

Return flights

02 Jul - 19 Jul	Eurowings
02 Jul - 25 Jul	Eurowings
01 Jul - 21 Jul	Ryanair
03 Jul - 18 Jul	Air Serbia
04 Jul - 18 Jul	Eurowings
06 Jul - 21 Jul	AJet
15 Jul - 30 Jul	Eurowings
09 Jul - 31 Jul	SKY express
13 Jul - 04 Aug	Eurowings
06 Jul - 24 Jul	SKY express
26 Jul - 18 Aug	Eurowings
10 Jul - 06 Aug	Eurowings
15 Jul - 10 Aug	Eurowings
02 Jul - 23 Jul	Ryanair
17 Jul - 06 Aug	Air Serbia
17 Jul - 07 Aug	Air Serbia
29 Jul - 16 Aug	Eurowings
28 Jul - 25 Aug	Eurowings
12 Jul - 03 Aug	Pegasus Airlines
16 Jul - 09 Aug	Eurowings

Also check the deals for one-way flights from Duesseldorf to Colombo in July.

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 Colombo

Cheap car rent in Colombo

Cheapest return flights from Duesseldorf to Colombo in July from 566€

Return flights