Question 1

What are the cheapest airlines to fly from London Heathrow Airport to Bonn one-way?

Accepted Answer

The cheapet airlines for a one-way flight from London Heathrow Airport to Bonn are Eurowings (£52), British Airways (£58), and Scandinavian Airlines (£82).

Question 2

How far ahead should I book a flight from London Heathrow Airport to Bonn?

Accepted Answer

The best time to book flights from London Heathrow Airport to Bonn is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 3

What is the cheapest month to book a flight from London Heathrow Airport to Bonn?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Bonn (average of £187). Flying from London Heathrow Airport to Bonn in July is currently the most expensive (average of £255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 4

What is the cheapest day to fly from London Heathrow Airport to Bonn?

Accepted Answer

Travellers seeking maximum savings on their London Heathrow Airport to Bonn flight should consider departing on Tuesday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

Weekly flight availability from London Heathrow Airport to Bonn

Accepted Answer

The most flights from LHR to BN9 are scheduled on a Thursday (40 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (26 on average).

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Bonn ranges from 30.0 - 80.0 inches per month. July is typically the wettest month, when rainfall can reach 80.0 mm. March is typically the driest time to visit Bonn when rainfall is around 30.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Bonn, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Question 8

What are the cheapest flights from London Heathrow Airport to Bonn?

Accepted Answer

Looking at all options, your cheapest flight can be booked for £85. While the most popular route (London Heathrow - Duesseldorf Intl) can be booked for £85 on average our data indicates £2,120 when flying from London Heathrow Airport to Bonn.

Question 9

What are the most reliable airlines from London Heathrow Airport to Bonn?

Accepted Answer

The top 3 most reliable airlines when flying from London Heathrow Airport to Bonn are Aegean Airlines (85%), British Airways (82%) and United Airlines (81%).

Question 10

What are the most popular airlines that fly from London Heathrow Airport to Bonn?

Accepted Answer

Consider Finnair, British Airways or KLM when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Bonn.

Question 11

How far in advance should I book a flight from London Heathrow Airport to Bonn?

Accepted Answer

Find a great deal and save up to 114% by booking at least 55 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Bonn within the next two weeks, with the cheapest ticket starting at £163.

Question 12

What is the cheapest month to fly from London Heathrow Airport to Bonn?

Accepted Answer

Our data shows that January tends to be the cheapest month to fly to Bonn from London Heathrow Airport. Users have commonly found prices around £158 for the month, but tickets can be as low as £86. Due to multiple factors, prepare for potentially higher prices in October.

Question 13

What is the cheapest time of day to fly from LHR to BN9?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Bonn as you normally would.

Question 14

Can I find deals for flights from Heathrow to Bonn that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Heathrow to Bonn flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 15

How can I find direct flights from Heathrow to Bonn?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Bonn.

Question 16

Can I find deals for business class flights from Heathrow to Bonn?

Accepted Answer

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.

Question 17

How does Cheapflights help users find flights from Heathrow to Bonn?

Accepted Answer

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.

Question 18

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Bonn?

Accepted Answer

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.

Question 19

Can Cheapflights find flights from Heathrow to Bonn with no change fees?

Accepted Answer

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.

Question 20

Can Cheapflights notify me if prices for flights from Heathrow to Bonn become cheaper?

Accepted Answer

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!

Round-trip from	£94
One-way from	£52
Popular in	October
Cheapest in	February
Average price	£166

Airline	Cheapest	Average	Flexibility	On-time
Eurowings	Cheapest£85	Average£148	FlexibilityNo cancel fee	On-time87%	Search Eurowings flights
British Airways	Cheapest£93	Average£137	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£106	Average£179	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£121	Average£202	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£159	Average£219	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Cheap flights from London Heathrow Airport to Bonn from £52

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Bonn are usually found in February or January, booked 78 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from Heathrow to Bonn

Keep the following information in mind while searching for Heathrow to Bonn flight deals. Data was last updated 11 July 2025.

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One-way from

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Find flight deals from Heathrow to Bonn

Cheapest flights from Heathrow to BonnExplore the most affordable flight options available from Heathrow to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Heathrow to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Bonn that are best for you.

Best time to book a flight from Heathrow to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Bonn

How far ahead should I book a flight from London Heathrow Airport to Bonn?

Use this chart to determine the optimal time to book a return flight from Heathrow to Bonn. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Bonn?

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 11 July 2025.

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 6 July 2025.

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 11 July 2025.

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 11 July 2025.

Read reviews from past customers who have flown with SWISS, Scandinavian Airlines, andVueling 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.

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 cheapest airlines to fly from London Heathrow Airport to Bonn one-way?

What are the most reliable airlines from London Heathrow Airport to Bonn?

What are the cheapest flights from London Heathrow Airport to Bonn?

Can I find deals for flights from Heathrow to Bonn that include hotel bookings?

How can I find direct flights from Heathrow to Bonn?

Can I find deals for business class flights from Heathrow to Bonn?

What is the cheapest month to book a flight from London Heathrow Airport to Bonn?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Bonn

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Heathrow to Bonn

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How does Cheapflights help users find flights from Heathrow to Bonn?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Bonn?

Can Cheapflights find flights from Heathrow to Bonn with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Bonn become cheaper?

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Cheapest flights from Heathrow to Bonn
Explore the most affordable flight options available from Heathrow to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.