AirHint found the following cheapest return flights from Cologne (CGN) to Hanoi (HAN) in July 2026 (see full year).
Return flights
| 05 Jul - 26 Jul | Pegasus Airlines | ||
| 23 Jul - 13 Aug | Eurowings | ||
| 22 Jul - 26 Aug | Eurowings | ||
| 31 Jul - 16 Aug | Turkish Airlines | ||
| 30 Jul - 16 Aug | Turkish Airlines | ||
| 31 Jul - 15 Aug | Turkish Airlines |
Also check the deals for one-way flights from Cologne to Hanoi in July.
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