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

Return flights

07 Jul - 03 Aug	Eurowings
02 Jul - 20 Jul	Eurowings
15 Jul - 05 Aug	Eurowings
15 Jul - 29 Jul	Eurowings
14 Jul - 05 Aug	easyJet
10 Jul - 05 Aug	easyJet
16 Jul - 05 Aug	Eurowings
16 Jul - 03 Aug	Eurowings
13 Jul - 03 Aug	Eurowings
11 Jul - 03 Aug	Eurowings
01 Jul - 11 Jul	Ryanair
07 Jul - 04 Aug	Eurowings
14 Jul - 04 Aug	Eurowings
10 Jul - 29 Jul	Aegean Airlines
04 Jul - 12 Jul	Eurowings
04 Jul - 14 Jul	Ryanair
07 Jul - 30 Jul	Eurowings
04 Jul - 19 Jul	Eurowings
13 Jul - 31 Jul	Eurowings
03 Jul - 19 Jul	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.

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Cheapest return flights from Duesseldorf to Colombo in July from 648€

Return flights