Cheapest return flights from Cologne to London in May from $159

Best time to book flights for Cologne (CGN) to London (LTN) flights at AirHint

AirHint found the following cheapest return flights from Cologne (CGN) to London (LTN) in May 2025 (see full year).

Return flights

21 May - 10 Jun Ryanair
27 May - 29 May Eurowings
28 May - 31 May Ryanair
16 May - 19 May Eurowings
22 May - 27 May Eurowings
17 May - 19 May Condor
16 May - 18 May Ryanair
17 May - 27 May Condor
15 May - 18 May Eurowings
15 May - 16 May Eurowings
23 May - 27 May Ryanair
24 May - 03 Jun Condor
25 May - 01 Jun Smart Wings
30 May - 01 Jun Ryanair
31 May - 03 Jun Condor
30 May - 02 Jun Lufthansa
19 May - 11 Jun SWISS

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

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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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