Cheapest return flights from London to Cologne in July from $122

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

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

Return flights

01 Jul - 08 Jul Eurowings direct
01 Jul - 03 Jul Eurowings direct
02 Jul - 09 Jul Eurowings direct
02 Jul - 07 Jul Eurowings direct
01 Jul - 14 Jul Eurowings direct
10 Jul - 16 Jul British Airways direct
10 Jul - 22 Jul British Airways direct
10 Jul - 17 Jul British Airways direct
09 Jul - 22 Jul British Airways direct
07 Jul - 09 Jul Eurowings direct
21 Jul - 11 Aug British Airways direct
30 Jul - 04 Aug Eurowings direct
31 Jul - 18 Aug Eurowings direct
29 Jul - 03 Aug British Airways direct
31 Jul - 03 Aug Eurowings direct
31 Jul - 04 Aug Eurowings direct
25 Jul - 08 Aug Eurowings direct
25 Jul - 24 Aug Eurowings direct
31 Jul - 02 Aug Eurowings direct
28 Jul - 02 Aug Eurowings direct

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

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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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