Question 1

Which airline has the best punctuality record on London to Cologne flights?

Accepted Answer

Over the last year, British Airways have had the lowest number of delays on this route, with just 18% of flights being delayed.

Question 2

What is the most punctual flight time for London to Cologne flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 3

How often are flights from London to Cologne delayed?

Accepted Answer

About 21% of weekly flights between London and Cologne have experienced delays in the past year, with the average delay time being 105 minutes.

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Question 5

What are the cheapest airlines flying from London Heathrow Airport to Cologne round-trip?

Accepted Answer

Cheapflights users have booked flights from London Heathrow Airport to Cologne round-trip from $141. Another airline that can offer you cheap pricing is Eurowings. These flights start at 38% lower than the current average price 3 months from now.

Question 6

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

Accepted Answer

The best time to book flights from London Heathrow Airport to Cologne is 53 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 7

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Cologne (average of $173). Flying from London Heathrow Airport to Cologne in July is currently the most expensive (average of $298). 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 8

E

Accepted Answer

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to Cologne, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Question 10

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

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Cologne in the afternoon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the evening.

Question 11

E

Accepted Answer

Most accurate provider: When it comes to deals on London Heathrow Airport-Cologne flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Cologne flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Cologne flight searches over the past month and is updated monthly.

Question 12

E

Accepted Answer

Most trusted provider: When it comes to deals on London Heathrow Airport-Cologne flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Cologne flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 13

What airport do you fly into for flights to Cologne from London Heathrow?

Accepted Answer

For a flight from London Heathrow to Cologne, you will be flying into Köln/Bonn. Cologne Köln/Bonn (CGN) is just 9.5 mi from the center of the city. Köln/Bonn is the only Cologne airport and it handles 0 inbound flights from London Heathrow per day. 2 airlines have flights to Cologne Köln/Bonn from London Heathrow on a regular basis.

Question 14

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

Accepted Answer

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

Question 15

How can I find direct flights from Heathrow to Cologne?

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 Cologne.

Question 16

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

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$141	Average$159	FlexibilityNo cancel fee	On-time70%
Eurowings	Cheapest$175	Average$279	FlexibilityNo cancel fee	On-time87%

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	July
Cheapest in	January
Average price	$298

Cheap flights from Heathrow (LHR) to Cologne (CGN)

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Best time to book a flight from Heathrow to Cologne

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Cheapflights Insights

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

The best time to book flights from London Heathrow Airport to Cologne is 53 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 Cologne?

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

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Cologne in the afternoon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the evening.

How often are flights from London to Cologne delayed?

About 21% of weekly flights between London and Cologne have experienced delays in the past year, with the average delay time being 105 minutes.

What is the most punctual flight time for London to Cologne flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Cologne flights?

Over the last year, British Airways have had the lowest number of delays on this route, with just 18% of flights being delayed.

Reviews of airlines servicing Cologne

See what other customers who have flown with British Airways and Eurowings from London Heathrow Airport to Cologne have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Cologne from London Heathrow?

What are the cheapest airlines flying from London Heathrow Airport to Cologne round-trip?

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

How can I find direct flights from Heathrow to Cologne?

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

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

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Alternative routes for Heathrow to Cologne

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Other flights to Cologne

Explore flights to Cologne departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.

Complete your trip

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Heathrow and Cologne flights

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