Flights from London Heathrow to Cologne

Our cheapest offers for flights from London Heathrow to Cologne

Here you can compare cheap flights from London Heathrow (LHR) to Cologne (CGN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Cologne. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Cologne
Outbound
11/18/25
1 Stopover (BCN)
VY6653, EW0521
19h 55min
Return
12/02/25
1 Stopover (BCN)
FR2508, VY6652
09h 50min
Vueling Airlines, Eurowings ?
$201
Best option
London Heathrow
Cologne
Outbound
11/18/25
direct
EW0469
01h 25min
Return
12/02/25
direct
EW0460
01h 25min
Eurowings
$218
London Heathrow
Cologne
Outbound
11/18/25
direct
EW0469
01h 25min
Return
12/02/25
direct
EW0468
01h 25min
Eurowings ?
$226
London Heathrow
Cologne
Outbound
11/18/25
direct
EW0469
01h 25min
Return
12/02/25
direct
EW0460
01h 25min
Eurowings ?
$245
London Heathrow
Cologne
Outbound
11/18/25
direct
BA0998
01h 25min
Return
12/02/25
direct
BA0997
01h 40min
British Airways ?
$283
London Heathrow
Cologne
Outbound
11/18/25
direct
EW0469
01h 25min
Return
12/02/25
direct
EW0468
01h 25min
Eurowings
$297
London Heathrow
Cologne
Outbound
11/18/25
direct
EW0461
01h 25min
Return
12/02/25
direct
EW0468
01h 25min
Eurowings ?
$298
London Heathrow
Cologne
Outbound
11/18/25
direct
EW0461
01h 25min
Return
12/02/25
direct
EW0460
01h 25min
Eurowings
$301
London Heathrow
Cologne
Outbound
11/18/25
direct
EW0461
01h 25min
Return
12/02/25
direct
EW0468
01h 25min
Eurowings ?
$350
London Heathrow
Cologne
Outbound
11/18/25
1 Stopover (ZRH)
LX0333, LX4430
06h 30min
Return
12/02/25
1 Stopover (VIE)
OS0250, OS0337
23h 20min
Swiss International Air Lines ?
$1,396
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Cologne

Favorite airline: Eurowings
The majority of passengers on the route London Heathrow – Cologne prefer to fly with Eurowings.
Eurowings
49 %
British Airways
42 %
Austrian Airlines
7 %
Direct flights are the cheapest connection
Flights with a stopover are on average $138.00 more expensive than direct flights.
non stop flight
1 stop
01h 30min
10h 35min
$99
$237
The favorite connection is non-stop
Direct flights are especially popular on this route. 91 % of travelers will book a direct flight.
Route
bookings
Direct flights
01h 30min, from $99
91 %
1 stopover Vienna International
08h 40min, from $401
7 %
1 stopover Munich
10h 35min, from $237
2 %

Important flight information

Flight information: London Heathrow - Cologne

Roundtrip from $200.28
Flight duration min. 01:25
Return flight duration min. 01:35
Distance 535 km
Flights per week 21
Departure airport Airport London Heathrow (LHR)
Departure country Flights from United Kingdom
Arrival airport Airport Cologne (Koeln)-Bonn (CGN)
Destination country Flights to Germany
Alternative routes to Germany
Alternative flights to Cologne
Flight destinations with a similar price
Flight destinations with a similar price