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Cheap flights from London Heathrow Airport to Bonn from £53

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FRA
31 Mar — 7 Apr1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Bonn are usually found in February or January, booked 83 days in advance, depart on a Wednesday or Thursday 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 26 March 2025.

Round-trip from

£104

One-way from

£53

Popular in

June

Cheapest in

February

Average price

£143
Eurowings
  • Eurowings
  • 16/5-19/5
  • Nonstop
  • 2h 45m total
  • London to Bonn
Search Deals
Eurowings
  • Eurowings
  • 23/4
  • Nonstop
  • 1h 20m total
  • London to Bonn
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Heathrow to Bonn

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 26 March 2025.

Fri 16/508:05LHR - DUS
Nonstop1h 20mEurowings
Mon 19/518:25DUS - LHR
Nonstop1h 25mEurowings
Deal found 25/3£104
Tue 29/415:35LHR - DUS
Nonstop1h 25mBritish Airways
Sat 3/507:10DUS - LHR
Nonstop1h 30mBritish Airways
Deal found 25/3£109
Fri 18/407:10LHR - DUS
Nonstop1h 25mMultiple Airlines
Wed 23/411:05DUS - LHR
Nonstop1h 25mMultiple Airlines
Deal found 25/3£118
Tue 13/506:40LHR - DUS
1 stop11h 05mScandinavian Airlines
Fri 16/513:40DUS - LHR
1 stop6h 10mScandinavian Airlines
Deal found 25/3£152
Fri 16/506:55LHR - DUS
1 stop6h 45mLufthansa
Mon 19/518:30DUS - LHR
1 stop5h 10mLufthansa
Deal found 25/3£171
Mon 12/506:00LHR - DUS
1 stop12h 15mSWISS
Sat 17/519:05DUS - LHR
2 stops22h 30mSWISS
Deal found 25/3£214
Tue 25/320:30LHR - DUS
1 stop12h 20mKM Malta Airlines
Sat 29/318:45DUS - LHR
1 stop15h 00mKM Malta Airlines
Deal found 25/3£219

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 26 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Bonn that are best for you.

Fly from

Heathrow

Fly to

Bonn

Route

Depart

Return

Price

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Fri 16/5

08:05-10:25

Nonstop1h 20m

Duesseldorf Intl

Mon 19/5

18:25-18:50

Nonstop1h 25m

£104

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Tue 29/4

15:35-18:00

Nonstop1h 25m

Duesseldorf Intl

Sat 3/5

07:10-07:40

Nonstop1h 30m

£109

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Fri 18/4

07:10-09:35

Nonstop1h 25m

Duesseldorf Intl

Wed 23/4

11:05-11:30

Nonstop1h 25m

£118

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Tue 13/5

06:40-18:45

1 stop11h 05m

Duesseldorf Intl

Fri 16/5

13:40-18:50

1 stop6h 10m

£152

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Fri 16/5

06:55-14:40

1 stop6h 45m

Duesseldorf Intl

Mon 19/5

18:30-22:40

1 stop5h 10m

£171

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Mon 12/5

06:00-19:15

1 stop12h 15m

Duesseldorf Intl

Sat 17/5

19:05-16:35

2 stops22h 30m

£214

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Wed 23/4

08:05-10:25

Nonstop1h 20m

£53

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Fri 18/4

07:10-09:35

Nonstop1h 25m

£56

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Mon 21/4

07:05-13:00

1 stop4h 55m

£73

LondonDüsseldorf

LHR - DUS

LHRDUS

London Heathrow

Sun 4/5

21:40-10:30

1 stop11h 50m

£94

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 17 results
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

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 21 March 2025.

The best time to book flights from London Heathrow Airport to Bonn is 83 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.

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

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 June is currently the most expensive (average of £281). 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.

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 26 March 2025.

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.

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 23 March 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Bonn flight should consider departing on Wednesday evenings 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.

Rainfall in Bonn by month

Plan your trip to Bonn by taking into account the average rainfall totals by month.

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.

Temperature in Bonn by month

Plan your trip to Bonn by taking into account the average temperature totals by month.

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).

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 26 March 2025.
Peruse reviews from past customers who have flown with KLM, SWISS and Scandinavian Airlines from London to Bonn to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,319 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,319 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,569 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Scandinavian Airlines
7.3
Good
1,325 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Vueling
7.1
Good
1,146 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Aer Lingus
7.0
Good
1,062 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very 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.

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

    The cheapet airlines for a one-way flight from London Heathrow Airport to Bonn are Eurowings (£53), British Airways (£56), and Scandinavian Airlines (£73).

  • 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 ANA (97%), Avianca (95%) and Aegean Airlines (94%).

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

    Looking at all options, your cheapest flight can be booked for £70. While the most popular route (London Heathrow - Duesseldorf Intl) can be booked for £97 on average our data indicates £1,932 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.

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

    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 June is currently the most expensive (average of £281). 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.

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.
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Top 6 airlines flying from Heathrow to Bonn

Discover the top 6 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£89Average£142FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EurowingsCheapest£98Average£174FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
FinnairCheapest£111Average£188FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£124Average£224FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£150Average£177FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£160Average£203FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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