Cheap Flights from Southampton (SOU) to Kiel (KEL)

Popular airlines from Southampton (SOU) to Kiel (KEL-Holtenau)

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Frequently asked questions

How much does a flight from Southampton Airport (SOU) to Kiel (KEL-Holtenau) cost?
Secure a cheap one-way flight or cheap return flight from Southampton Airport (SOU) to Kiel (KEL-Holtenau) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Southampton Airport (SOU) to Kiel (KEL-Holtenau)?
is the least expensive month to fly from SOU to KEL. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Southampton Airport (SOU) to Kiel (KEL-Holtenau)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SOU to KEL flight.
How many flights per day from Southampton Airport (SOU) to Kiel (KEL-Holtenau)?
Direct flights from Southampton Airport (SOU) to Kiel (KEL-Holtenau) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOU to KEL?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Southampton Airport (SOU) to Kiel (KEL-Holtenau)?
Book a flight from Southampton Airport (SOU) to Kiel (KEL-Holtenau) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Southampton Airport (SOU) to Kiel (KEL-Holtenau) last-minute?
Holding off until just before your trip to book a flight from SOU to KEL generally means paying more. While you may find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary for a better chance of getting a bargain.
Can I cancel or change the date of my flight from Southampton Airport (SOU) to Kiel (KEL-Holtenau)?
You can usually cancel or reschedule your SOU to KEL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Southampton
Destination airport
Holtenau
Distance
536 mi

Book with confidence

Southampton to Kiel Flights

The cheapest times to fly from Southampton to Kiel

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Southampton to Kiel are during the month of . You can find some of the cheapest flights from Southampton to Kiel with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Southampton to Kiel

Sunday is one of the best days to book for cheap flights from Southampton to Kiel: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Southampton to Kiel

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Southampton to Kiel in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Southampton to Kiel flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Southampton to Kiel airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Southampton to Kiel Flights

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*Available to One Key members.