KLM flights from Hong Kong to Hannover (HKG - HAJ)
HKG — HAJ
5 Nov — 12 Nov1
Rainfall in Hannover by month
Plan your trip to Hannover by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hannover ranges from 30.0 - 70.0 inches per month. July is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Hannover when rainfall is around 30.0 mm.
Temperature in Hannover by month
Plan your trip to Hannover by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hannover, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).
Best time to book a flight from Hong Kong to Hannover
Have a flexible travel schedule? Discover the best time to fly to Hannover from Hong Kong with our price prediction graph.
HKG-HAJ
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Other destinations
Complete your trip
Complete your trip to Hannover by adding a car hire and/or hotel booking to your travel itinerary.
Other popular destinations in Europe
If Hannover is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 6 October 2026.
See what others are saying about KLM
Read reviews and see what other travellers are saying about their experiences with KLM. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing KLM for your next flight. Reviews last updated 6 October 2026.
Overview
Reviews
KLM
1,579 reviews
Overview
Comfort
7.7
Boarding
7.8
Food
7.3
Crew
8.4
Entertainment
7.2
Recent reviews
6.0
|Sept 2026Terrible seats
6.0
|Sept 2026Terrible seats!
8.0
|Sept 2026It was a nice one. Crew were friendly and helpful.
8.0
|Aug 2026It was a good one. They were very friendly and helpful
4.0
|Aug 2026They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
1 out of 527