Cheapest return flights from Lisbon to Cologne in May from $187

AirHint found the following cheapest return flights from Lisbon (LIS) to Cologne (CGN) in May 2026 (see full year).

Return flights

28 May - 31 May Ryanair direct
14 May - 31 May Ryanair direct
14 May - 17 May Ryanair direct
14 May - 21 May Ryanair direct
24 May - 31 May Ryanair direct
10 May - 31 May Ryanair direct
10 May - 17 May Ryanair direct
14 May - 28 May Ryanair direct
14 May - 24 May Ryanair direct
08 May - 11 May Vueling Airlines
28 May - 04 Jun Ryanair direct
31 May - 18 Jun Ryanair direct
24 May - 04 Jun Ryanair direct
31 May - 04 Jun Ryanair direct
30 May - 01 Jun Eurowings
30 May - 01 Jun Eurowings direct
17 May - 04 Jun Ryanair direct
30 May - 13 Jun Eurowings
30 May - 13 Jun Eurowings direct

Also check the deals for one-way flights from Lisbon to Cologne in May.

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