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Cheap flights from London Heathrow Airport to Bonn from £51

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FRA
15 Aug — 22 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Bonn are usually found in February or January, booked 58 days in advance, depart on a Thursday or Friday and return on a Sunday

Cheap flight deals from Heathrow to Bonn

Enter your travel dates to find the best prices.

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 16 July 2026.

Tue 4/812:10
LHR
-
DUS
Nonstop1h 25m
Eurowings
Tue 4/818:25
DUS
-
LHR
Nonstop1h 25m
Eurowings
Deal found 12/7£116
Mon 3/812:10
LHR
-
DUS
Nonstop1h 25m
Eurowings
Sun 9/818:25
DUS
-
LHR
Nonstop1h 25m
Eurowings
Deal found 12/7£117
Thu 3/919:35
LHR
-
DUS
Nonstop1h 25m
Eurowings
Mon 7/916:00
DUS
-
LHR
Nonstop1h 25m
Eurowings
Deal found 12/7£118
Thu 30/717:35
LHR
-
DUS
Nonstop1h 25m
Eurowings
Wed 5/807:00
DUS
-
LHR
Nonstop1h 25m
Eurowings
Deal found 15/7£119
Thu 26/1114:10
LHR
-
DUS
Nonstop1h 30m
British Airways
Tue 1/1206:15
DUS
-
LHR
Nonstop1h 40m
British Airways
Deal found 12/7£120
Tue 11/807:30
LHR
-
DUS
Nonstop1h 25m
British Airways
Tue 18/807:10
DUS
-
LHR
Nonstop1h 30m
British Airways
Deal found 14/7£120
Thu 27/819:35
LHR
-
DUS
Nonstop1h 25m
Eurowings
Thu 3/916:00
DUS
-
LHR
Nonstop1h 25m
Eurowings
Deal found 13/7£121
Sun 13/908:05
LHR
-
DUS
Nonstop1h 25m
Eurowings
Tue 15/918:25
DUS
-
LHR
Nonstop1h 25m
Eurowings
Deal found 13/7£122
Thu 6/807:05
LHR
-
DUS
Nonstop1h 25m
British Airways
Mon 10/807:00
DUS
-
LHR
Nonstop1h 30m
British Airways
Deal found 15/7£123
Wed 19/819:35
LHR
-
DUS
Nonstop1h 25m
Eurowings
Tue 25/816:00
DUS
-
LHR
Nonstop1h 25m
Eurowings
Deal found 16/7£124
Wed 29/717:35
LHR
-
DUS
Nonstop1h 25m
Eurowings
Thu 3/916:00
DUS
-
LHR
Nonstop1h 25m
Eurowings
Deal found 13/7£125

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 16 July 2026.

Round-trip from

£116

One-way from

£51

Popular in

July

Cheapest in

February

Average price

£177
Eurowings
  • Eurowings
  • 4/8-4/8
  • Nonstop
  • 2h 50m total
  • London to Bonn
Search Deals
Eurowings
  • Eurowings
  • 13/9
  • Nonstop
  • 1h 25m total
  • London to Bonn
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Bonn that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Bonn that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Thu 26/11

14:10-16:40

Nonstop1h 30m

Duesseldorf Intl

Sun 29/11

08:50-09:30

Nonstop1h 40m

£123

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Thu 26/11

14:10-16:40

Nonstop1h 30m

Duesseldorf Intl

Tue 1/12

15:55-16:25

Nonstop1h 30m

£123

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Mon 11/1

09:25-11:50

Nonstop1h 25m

Duesseldorf Intl

Sun 17/1

10:35-11:10

Nonstop1h 35m

£126

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Thu 24/9

07:05-09:30

Nonstop1h 25m

Duesseldorf Intl

Tue 29/9

16:15-16:45

Nonstop1h 30m

£129

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Mon 17/8

07:10-09:35

Nonstop1h 25m

Duesseldorf Intl

Fri 21/8

07:10-07:40

Nonstop1h 30m

£132
Fastest return journey

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Tue 8/9

18:40-21:00

Nonstop1h 20m

Duesseldorf Intl

Wed 9/9

07:15-07:45

Nonstop1h 30m

£137

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Mon 3/8

07:10-09:35

Nonstop1h 25m

Duesseldorf Intl

Mon 10/8

07:00-07:30

Nonstop1h 30m

£152

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Thu 6/8

07:05-09:30

Nonstop1h 25m

Duesseldorf Intl

Sun 9/8

07:30-08:00

Nonstop1h 30m

£174

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Tue 4/8

07:25-12:40

1 stop4h 15m

Duesseldorf Intl

Wed 5/8

06:20-09:55

1 stop4h 35m

£181

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Thu 24/9

06:30-13:55

1 stop6h 25m

Duesseldorf Intl

Tue 29/9

06:20-09:00

1 stop3h 40m

£181

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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.
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.

Cheapflights Insights

Everything you need to know about your 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 16 July 2026.

It’s optimal to fly from London Heathrow Airport to Bonn in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the afternoon.

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 16 July 2026.

The most flights from LHR to BN9 are scheduled on a Wednesday (42 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (27 on average).

How much does it cost for a return flight from London Heathrow Airport to Bonn?

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 11 July 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.

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 16 July 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.
Lufthansa
6.8
Okay
8,139 reviews
Check prices

Comfort

6.8

Boarding

7.0

Overall

6.8

Crew

7.6

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Kunal,Jul 2026

LAX - MUC

The flight was delayed from Munich to Thira, the wait was very annoying and frustrating
Lufthansa
6.8
Okay
8,139 reviews
Lufthansa
6.8
Okay
8,139 reviews
Check prices

Comfort

6.8

Boarding

7.0

Overall

6.8

Crew

7.6

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Kunal,Jul 2026

LAX - MUC

The flight was delayed from Munich to Thira, the wait was very annoying and frustrating
British Airways
6.7
Okay
8,121 reviews
Lufthansa
6.8
Okay
8,139 reviews
Check prices

Comfort

6.8

Boarding

7.0

Overall

6.8

Crew

7.6

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Kunal,Jul 2026

LAX - MUC

The flight was delayed from Munich to Thira, the wait was very annoying and frustrating
Eurowings
6.6
Okay
298 reviews
Lufthansa
6.8
Okay
8,139 reviews
Check prices

Comfort

6.8

Boarding

7.0

Overall

6.8

Crew

7.6

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Kunal,Jul 2026

LAX - MUC

The flight was delayed from Munich to Thira, the wait was very annoying and frustrating

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.

  • How long is the flight from London Heathrow Airport to Bonn?

    Airlines like British Airways fly from London Heathrow Airport to Bonn in about 1h 30m. The time it takes to get you to your destination is usually consistent. The distance from London Heathrow Airport to Bonn is about 311 mi. Most flights are nonstop.

  • 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 (87%), Croatia Airlines (79%) and United Airlines (76%).

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

    Looking at all options, your cheapest flight can be booked for £82. While the most popular route (London Heathrow - Duesseldorf Intl) can be booked for £108 on average, our data indicates £1,522 when flying from London Heathrow Airport to Bonn.

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

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

  • How can I find direct flights from Heathrow to Bonn?

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

See more FAQs

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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.
Gatwick to Frankfurt flights
Gatwick to Berlin flights
Luton to Frankfurt flights
Heathrow to Frankfurt flights
Stansted to Berlin flights
Heathrow to Duesseldorf Intl flights
London City to Berlin flights
London City to Frankfurt flights
Heathrow to Berlin flights
Stansted to Frankfurt flights
Gatwick to Cologne flights
Luton to Berlin flights
Gatwick to Munich flights
Stansted to Duesseldorf Intl flights
Heathrow to Munich flights
Heathrow to Cologne flights
Stansted to Frankfurt-Hahn flights
London City to Munich flights
Luton to Duesseldorf Intl flights
London City to Duesseldorf Intl flights
Stansted to Cologne flights
Luton to Frankfurt-Hahn flights
Gatwick to Duesseldorf Intl flights
Stansted to Munich flights
Heathrow to Hamburg flights
Stansted to Hamburg flights
London City to Cologne flights
Luton to Munich flights
Heathrow to Stuttgart flights
Luton to Cologne flights
Gatwick to Frankfurt-Hahn flights
London City to Hamburg flights
Gatwick to Hamburg flights
Gatwick to Stuttgart flights
Luton to Hamburg flights
Stansted to Weeze flights
Stansted to Stuttgart flights
London City to Stuttgart flights
Heathrow to Hannover flights
Stansted to Karlsruhe flights
Luton to Dortmund flights
Luton to Stuttgart flights
Stansted to Nuremberg flights
Southend to Berlin flights
Gatwick to Weeze flights
Luton to Weeze flights
Southend to Cologne flights
Stansted to Dortmund flights
Southend to Duesseldorf Intl flights
Southend to Munich flights

Top 5 airlines flying from Heathrow to Bonn

Discover the top 5 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 858,174 searches. Data last updated 16 July 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£32Average£79FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£90Average£143FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EurowingsCheapest£98Average£163FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
LufthansaCheapest£118Average£234FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£139Average£241FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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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?

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