AirHint found the following cheapest return flights from London (LHR) to Duesseldorf (DUS) in March 2026 (see full year).

Return flights

16 Mar - 20 Mar	British Airways	direct
13 Mar - 16 Mar	British Airways	direct
02 Mar - 05 Mar	British Airways	direct
07 Mar - 08 Mar	British Airways	direct
28 Mar - 01 Apr	British Airways	direct
05 Mar - 10 Mar	Eurowings	direct
12 Mar - 16 Mar	Eurowings	direct
16 Mar - 19 Mar	Eurowings	direct
01 Mar - 05 Mar	Eurowings	direct
23 Mar - 26 Mar	Eurowings	direct
16 Mar - 31 Mar	Eurowings	direct

Also check the deals for one-way flights from London to Duesseldorf in March.

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 London to Duesseldorf in March from 116€

Return flights