Cheap flights from London Heathrow Airport to Bonn
LHR — FRA
13 Nov — 20 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Bonn are usually found in February or January, booked 75 days in advance, depart on a Thursday or Friday and return on a Sunday
Find flight deals from Heathrow to Bonn
Keep the following information in mind while searching for Heathrow to Bonn flight deals. Data was last updated 14 October 2026.
Popular in
September
Cheapest in
February
Average price
£173
Highest demand for flights based on searches. 9% potential increase in price (£12 potential increase over avg. return price).
Everything you need to know about your flight from London Heathrow Airport to Bonn
Prices
Airlines
What is the cheapest time of day to fly from LHR to BN9?
Find hourly flight availability from Heathrow to Bonn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 October 2026.
It’s optimal to fly from London Heathrow Airport to Bonn in the evening. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from London Heathrow Airport to Bonn?
Use this chart to determine the cheapest time to fly return from Heathrow to Bonn. Price data was last updated on 10 October 2026.
Travellers seeking maximum savings on their London Heathrow Airport to Bonn flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from London Heathrow Airport to Bonn
Explore weekly flight availability from Heathrow to Bonn. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 October 2026.
The most flights from LHR to BN9 are scheduled on a Monday (42 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (24 on average).
Reviews of airlines servicing Bonn
Get insights into the airlines that provide service to Bonn. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bonn. Reviews last updated 14 October 2026.
Read reviews from past customers who have flown with Lufthansa,British Airways, andEurowings
from London Heathrow Airport to Bonn. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Service was good. My headphones didn't work and the touch screen worked on and off. I was switched to a Lufthansa jet from Frankfurt to Newark, which I liked better than United Airlines.
Service was good. My headphones didn't work and the touch screen worked on and off. I was switched to a Lufthansa jet from Frankfurt to Newark, which I liked better than United Airlines.
Service was good. My headphones didn't work and the touch screen worked on and off. I was switched to a Lufthansa jet from Frankfurt to Newark, which I liked better than United Airlines.
Service was good. My headphones didn't work and the touch screen worked on and off. I was switched to a Lufthansa jet from Frankfurt to Newark, which I liked better than United Airlines.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Bonn. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What are the most reliable airlines from London Heathrow Airport to Bonn?
The top 3 most reliable airlines when flying from London Heathrow Airport to Bonn are Qatar Airways (89%), United Airlines (83%) and Aegean Airlines (81%).
What are the cheapest flights from London Heathrow Airport to Bonn?
Looking at all options, your cheapest flight can be booked for £76. While the most popular route (London Heathrow - Duesseldorf Intl) can be booked for £100 on average, our data indicates £938 when flying from London Heathrow Airport to Bonn.
Can I find deals for business class flights from Heathrow to Bonn?
Yes. Cheapflights offers flight deals from Heathrow to Bonn by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 14 October 2026.
Discover the top 4 airlines that operate flights from Heathrow to Bonn. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 14 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Bonn?
Cheapflights helps you search for flights from Heathrow to Bonn via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Bonn?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Bonn for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Heathrow to Bonn with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Bonn, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Heathrow to Bonn become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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