LHR - CGN

£45 Find Cheap Flights from London Heathrow Airport to Cologne

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Cologne departing on 21/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Cologne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Cologne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Cologne, as well as popular online travel agencies
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Cheap Flight Deals from Heathrow to Cologne (LHR-CGN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Cologne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Heathrow to Cologne

KAYAK's recommended return flight deals from the most popular airlines that fly from Heathrow to Cologne.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Eurowings Logo
14:45 - 17:05LHR-CGN
1h 20mdirect
Eurowings Logo
18:35 - 19:05CGN-LHR
1h 30mdirect
£79Eurowings
Find Deal
Mon, 16 Jun - Tue, 24 Jun
Eurowings Logo
08:50 - 11:10LHR-CGN
1h 20mdirect
Eurowings Logo
18:35 - 19:05CGN-LHR
1h 30mdirect
£82Eurowings
Find Deal
Thu, 29 May - Mon, 2 Jun
Eurowings Logo
20:00 - 22:20LHR-CGN
1h 20mdirect
Eurowings Logo
13:35 - 14:05CGN-LHR
1h 30mdirect
£84Eurowings
Find Deal
Wed, 18 Jun - Sun, 29 Jun
Eurowings Logo
20:00 - 22:20LHR-CGN
1h 20mdirect
Eurowings Logo
18:35 - 19:05CGN-LHR
1h 30mdirect
£85Eurowings
Find Deal
Mon, 16 Jun - Tue, 24 Jun
 Logo
08:50 - 11:10LHR-CGN
1h 20mdirect
 Logo
21:15 - 21:35CGN-LHR
1h 20mdirect
Tue, 17 Jun - Mon, 23 Jun
 Logo
08:50 - 11:10LHR-CGN
1h 20mdirect
 Logo
21:55 - 22:15CGN-LHR
1h 20mdirect
Thu, 5 Jun - Thu, 12 Jun
British Airways Logo
19:00 - 21:25LHR-CGN
1h 25mdirect
British Airways Logo
22:15 - 22:35CGN-LHR
1h 20mdirect
£103British Airways
Find Deal
Wed, 4 Jun - Wed, 11 Jun
British Airways Logo
07:00 - 09:20LHR-CGN
1h 20mdirect
British Airways Logo
21:15 - 21:35CGN-LHR
1h 20mdirect
£110British Airways
Find Deal
Thu, 28 Aug - Tue, 2 Sep
Lufthansa Logo
06:55 - 12:15LHR-CGN
4h 20m1 stop
Lufthansa Logo
06:05 - 09:55CGN-LHR
4h 50m1 stop
£156Lufthansa
Find Deal
Sat, 10 May - Sun, 11 May
Lufthansa Logo
17:50 - 23:10LHR-CGN
4h 20m1 stop
Lufthansa Logo
08:40 - 12:50CGN-LHR
5h 10m1 stop
£168Lufthansa
Find Deal
Fri, 2 May - Sun, 4 May

KAYAK's insights & trends for Heathrow to Cologne flights

Get data-powered insights and trends into flights from Heathrow to Cologne to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Cologne?

The average price of all round-trip flights from London Heathrow Airport to Cologne clicked on KAYAK for each day over the last 12 months.
For London Heathrow Airport to Cologne, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Cologne back to London Heathrow Airport, the best deals are generally found on Thursday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Cologne, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Cologne is January, where tickets cost £112 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is £210 and £162 respectively.

Can I save money by flying with a stopover from London Heathrow Airport to Cologne?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £450, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Cologne, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from London Heathrow Airport to Cologne, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Cologne

Low season

January

High season

July

Cheapest flight

£45
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from London Heathrow Airport to Cologne

When to book flights from Heathrow to Cologne

Are your dates flexible? Find out the best times to travel from Heathrow to Cologne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Cologne flights

  • What is the cheapest flight from London Heathrow Airport to Cologne?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Cologne was £60 for a one-way ticket and £106 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Cologne?

    The Airbus A319 is the aircraft model that flies most regularly on the London Heathrow Airport to Cologne flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Cologne?

    oneworld, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Cologne, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from London Heathrow Airport to Cologne?

    There are direct flights from London Heathrow Airport to Cologne on a daily basis.

  • Which is the best airline for flights from London to Cologne, Eurowings or Lufthansa?

    The two airlines most popular with KAYAK users for flights from London to Cologne are Eurowings and Lufthansa. With an average price for the route of £158 and an overall rating of 6.7, Eurowings is the most popular choice. Lufthansa is also a great choice for the route, with an average price of £190 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Cologne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Cologne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Cologne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Cologne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cologne with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Cologne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cologne from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Cologne

  • Looking for a cheap flight from Cologne to London Heathrow Airport? 25% of our users found flights on this route for £71 or less one-way and £133 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Cologne?

Find which airlines fly direct from London Heathrow Airport to Cologne Köln/Bonn Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Cologne Köln/Bonn

Monday

Air Canada, American Airlines, British Airways, +3 more

Air Canada, American Airlines, +4 more

Tuesday

Air Canada, American Airlines, British Airways, +3 more

Air Canada, American Airlines, +4 more

Wednesday

Air Canada, American Airlines, British Airways, +3 more

Air Canada, American Airlines, +4 more

Thursday

Air Canada, American Airlines, British Airways, +3 more

Air Canada, American Airlines, +4 more

Friday

Air Canada, American Airlines, British Airways, +3 more

Air Canada, American Airlines, +4 more

Saturday

Air Canada, British Airways, Eurowings, +1 more

Air Canada, British Airways, +2 more

Sunday

Air Canada, American Airlines, British Airways, +3 more

Air Canada, American Airlines, +4 more

See more direct flights

Direct returns

Cologne Köln/Bonn to London Heathrow

Monday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

Tuesday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

Wednesday

Air Canada, British Airways, Eurowings, +1 more

Air Canada, British Airways, +2 more

Thursday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

Friday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

Saturday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

Sunday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

See more direct flights
See more direct flights

Top 3 airlines serving from Heathrow to Cologne

 
See real verified KAYAK customer reviews for airlines flying from London to Cologne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Cologne? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
LufthansaOverall score based on 7023 reviews
6.9Boarding
6.2Food
6.7Comfort
6.4Entertainment
7.5Crew
Airline reviews

The flight was delayed by an hour. Made the connection uncomfortably tight.

6.0 GoodShannen, Apr 2025LCY - FRA
Read more Lufthansa reviews

The flight was delayed by an hour. Made the connection uncomfortably tight.

Service was bad and food they told us they only had pasta very rude

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

Excellent once on board. Security staff at Johannesburg rude and aggressive.

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

The flight attendants were rude in the DEL to FRA flight. The transfer between the two flights at Frankfurt International Airport was an unpleasant experience. The airplane was never parked at the terminal, but was deboarded instead on the tarmac itself. For those passengers in need of a wheelchair, it was a nightmare to come down the stairs and then rush across the airport to catch the connecting flight from FRA to IAH. Upon arriving at IAH, it was informed that the luggage had not arrived. Would make it a point never to travel with Lufthansa again.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

The airport crew and flight crew did a great job rearranging the gate at the last minute and got us to Munich on time

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

Nice to have reclining seats for a change and great to have internet access

Tivat airport really needs to up its game W Eurowings needs to provide support at luggage collection

Delay after delay: no information besides what my Kayak app provided was provided about the delays. The plane was at the gate. Also, the gate, 100A, was incredibly warm, and the sun was beaming in. Boarding was disorganized with no groups announced.

Kayak - EDreams - Eurowings need to define clearer the hand luggage terms. I asked for add. hang luggage got charged by Eurowings for having add. hand luggage that was not included in my booking. I travel alot! I know the size dimensions never paid twice for hand luggage and cannot chase Edreams or put Eurowings in the wrong. Also there was severe delays on this flight. Issue getting bus on arrival and missed connections. Unfortunate will not use Eurowings

We checked in 4 luggage and only got 3 back & lost our 4th luggage. Our flight was from berlin sept 22. We arrived Copenhagen but only received 3 luggage. Missing 1 still 24 hrs after our arrival and our Cruise will be leaving tomorrow 9/24/2023. This is the second time that our luggage gets lost/delayed in Copenhagen

No food on plane.. flights scheduled 55 min..everything is very expensive on aeroport

Filthy plane, obviously not cleaned properly between flights, food crumbles in seat and carpet

Smallest seat I have ever seen. And they had a label with more Legroom but in fact where really tiny.

No cancellations but one flight delayed due to arrival airport industrial action. Comfortable

I was held-up at boarding by rude employee who insisted that I had to wait until all other passengers had boarded the lane before issuing me a boarding pass so I can board the plane. I could not check-in earlier and get a boarding pass since I had flown directly from Dusseldorf.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Very quick boarding. I was surprised we only got a small water and small thing of cookies, everything else was for purchase. No entertainment. Crew was excellent though.

Flight delayed in terms of boarding and Kayak was great in updating but the team on the groping at British Airways were really poor

A basic tea/ coffee and a snack could be provided especially for long distance flyers.

The information in the airport, and the app was different. Be aware. Different terminals in Stuttgart, so we had to walk a lot. It's a small airport so it wasn't a big deal, but it was ludicrous to see the error in the app.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Very long and took extra push back to BA staff to get a realistic flight after they made me miss my original direct flight. Eventually landed 9 hours late and incurred many extra costs with other missed bookings

They overbooked the flight by 3 people. It is completely unacceptable to tell 3 people, with paid tickets, that need to get home for children etc, that they need to stay another night. No compensation. No apology.

Everything you need to know for your flight from Heathrow to Cologne

Information on your arrival and departure airports

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