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Cheap flights from Cologne to Southampton from £192

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — SOU
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cologne to Southampton

Enter your travel dates to find the best prices.

Best flights from Cologne to Southampton
Discover carefully curated flight deals from Cologne to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.

Wed 11/220:55CGN - SOU
2 stops23h 45mMultiple Airlines
Fri 13/208:10SOU - CGN
1 stop9h 25mMultiple Airlines
Deal found 22/12£192
Wed 11/217:15CGN - SOU
2 stops25h 15mBritish Airways
Sun 15/219:00SOU - CGN
2 stops20h 30mBritish Airways
Deal found 20/12£455

Find flight deals from Cologne to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Cologne (CGN) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 December 2025.

Round-trip from

£192

Popular in

December

Cheapest in

February

Average price

£138
11/2-13/2
  • 11/2-13/2
  • 3 total stops
  • 33h 10m total
  • Cologne to Southampton
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 5% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in December 2025
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Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 23 December 2025.
Use the filters below to find and compare flights from Cologne to Southampton that are best for you.

Fly from

Cologne

Fly to

Southampton

Route

Depart

Return

Price

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Wed 11/2

20:55-19:40

2 stops23h 45m

Southampton Eastleigh

Fri 13/2

08:10-18:35

1 stop9h 25m

£192

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Wed 11/2

17:15-17:30

2 stops25h 15m

Southampton Eastleigh

Sun 15/2

19:00-16:30

2 stops20h 30m

£455

CologneSouthampton

CGN - SOU

CGNSOU

Cologne Köln/Bonn

Mon 12/1

17:15-07:50

2 stops15h 35m

£220

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Best time to book a flight from Cologne to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Cologne 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 Cologne to Southampton

What is the cheapest month to book a flight from Cologne to Southampton?

Currently, March is the cheapest month in which you can book a flight from Cologne to Southampton (average of £20). Flying from Cologne to Southampton in December is currently the most expensive (average of £36). 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.

Related info for your journey

Find useful and relevant information for your journey from Cologne to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cologne to Southampton?

    There are many flights that can get you from Cologne to Southampton in 25h 15m. Fly via British Airways to get the fastest option. Cologne and Southampton are separated by a distance of 370 mi.

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

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

  • How can I find direct flights from Cologne to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cologne to Southampton.

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

    Yes. Cheapflights offers flight deals from Cologne to Southampton 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 Cologne to Southampton?

    Currently, March is the cheapest month in which you can book a flight from Cologne to Southampton (average of £20). Flying from Cologne to Southampton in December is currently the most expensive (average of £36). 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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