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Cheap flights from Cologne to London from £160

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cologne to London departing on 18/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cologne to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:45 - 07:20
CGN
-
SOU
18h 35m
2 stops
Multiple Airlines Logo
10:00 - 10:55
SOU
-
CGN
23h 55m
2 stops
£160Multiple Airlines
Fri, 18 Sep - Sun, 20 Sep
Multiple Airlines Logo
22:55 - 08:40
CGN
-
SOU
10h 45m
1 stop
Multiple Airlines Logo
10:00 - 10:55
SOU
-
CGN
23h 55m
2 stops
£167Multiple Airlines
Fri, 18 Sep - Sun, 20 Sep
Multiple Airlines Logo
20:10 - 12:55
CGN
-
SOU
17h 45m
2 stops
Multiple Airlines Logo
19:20 - 11:25
SOU
-
CGN
15h 05m
1 stop
£173Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
20:10 - 12:55
CGN
-
SOU
17h 45m
2 stops
Multiple Airlines Logo
20:40 - 11:20
SOU
-
CGN
13h 40m
2 stops
£176Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
19:35 - 12:55
CGN
-
SOU
18h 20m
1 stop
Multiple Airlines Logo
18:25 - 09:10
SOU
-
CGN
13h 45m
1 stop
£199Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
22:20 - 12:05
CGN
-
SOU
14h 45m
2 stops
Multiple Airlines Logo
07:50 - 22:55
SOU
-
CGN
14h 05m
2 stops
£205Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
Multiple Airlines Logo
22:20 - 12:05
CGN
-
SOU
14h 45m
2 stops
Multiple Airlines Logo
06:45 - 21:55
SOU
-
CGN
14h 10m
1 stop
£223Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
Multiple Airlines Logo
22:55 - 08:40
CGN
-
SOU
10h 45m
1 stop
Multiple Airlines Logo
14:45 - 20:25
SOU
-
CGN
4h 40m
1 stop
£257Multiple Airlines
Fri, 18 Sep - Sun, 20 Sep
Multiple Airlines Logo
22:20 - 08:35
CGN
-
SOU
35h 15m
3 stops
Multiple Airlines Logo
07:50 - 22:55
SOU
-
CGN
14h 05m
2 stops
£276Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
Multiple Airlines Logo
15:30 - 07:55
CGN
-
SOU
17h 25m
1 stop
Multiple Airlines Logo
10:15 - 17:05
SOU
-
CGN
5h 50m
1 stop
£428Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep

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momondo Fare Finder

 
Customise your flight search to find flights from Cologne to Southampton 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, momondo users made 279,928 searches. Data last updated 25 July 2026.
Use the filters below to find and compare flights from Cologne to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Fri 18/9

13:45-07:20

2 stops18h 35m

Southampton Eastleigh

Sun 20/9

10:00-10:55

2 stops23h 55m

£160

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Fri 18/9

22:55-08:40

1 stop10h 45m

Southampton Eastleigh

Sun 20/9

10:00-10:55

2 stops23h 55m

£167

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Mon 7/9

20:10-12:55

2 stops17h 45m

Southampton Eastleigh

Mon 14/9

19:20-11:25

1 stop15h 05m

£173

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Mon 7/9

20:10-12:55

2 stops17h 45m

Southampton Eastleigh

Mon 14/9

20:40-11:20

2 stops13h 40m

£176

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Mon 7/9

19:35-12:55

1 stop18h 20m

Southampton Eastleigh

Mon 14/9

18:25-09:10

1 stop13h 45m

£199

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Sat 5/9

22:20-12:05

2 stops14h 45m

Southampton Eastleigh

Sat 12/9

07:50-22:55

2 stops14h 05m

£205

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Sat 5/9

22:20-12:05

2 stops14h 45m

Southampton Eastleigh

Sat 12/9

06:45-21:55

1 stop14h 10m

£223
Fastest return journey

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Fri 18/9

22:55-08:40

1 stop10h 45m

Southampton Eastleigh

Sun 20/9

14:45-20:25

1 stop4h 40m

£257

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Sat 5/9

22:20-08:35

3 stops35h 15m

Southampton Eastleigh

Sat 12/9

07:50-22:55

2 stops14h 05m

£276

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Sat 5/9

15:30-07:55

1 stop17h 25m

Southampton Eastleigh

Sat 12/9

10:15-17:05

1 stop5h 50m

£428

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to London from

How to get the cheapest flight ticket from Cologne to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Southampton?

British Airways, Lufthansa and Eurowings are the top three most popular airlines that fly to Southampton from Cologne according to our data. British Airways is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 7 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Cologne to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Cologne to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cologne to Southampton (CGN to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to Southampton

Fastest flight time

18h 35m

Direct flights

None
The fastest flight from Cologne to Southampton takes 18h 35m
There are no direct flights from Cologne to Southampton. There are no popular flight routes from Cologne to Southampton.
Search flight deals

Frequently asked questions about flying from Cologne to Southampton

  • How far is Cologne Köln/Bonn to Southampton Eastleigh by plane?

    The straight-line distance from Cologne Köln/Bonn to Southampton Eastleigh is 363.5 mi. By plane, this route typically takes 18h 35m.

  • When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Southampton Eastleigh Airport?

    Prices for flights from Cologne Köln/Bonn Airport to Southampton Eastleigh Airport refresh daily.

  • How old do you have to be to fly from Cologne Köln/Bonn Airport to Southampton Eastleigh Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cologne Köln/Bonn Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents you'll need for your trip to Southampton Eastleigh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Cologne to Southampton?

It is quick and easy to find Cologne to Southampton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Southampton that suits you.

Can I find flights from Cologne to Southampton with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cologne to Southampton flights to just show those with flexible booking policies.

How can momondo help me find flights from Cologne to Southampton?

Once you have performed a search for Cologne to Southampton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cologne to Southampton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Southampton from Cologne. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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