How long is the flight from Southampton to Bonn?

Departing from Southampton to Bonn will take you 12h 40m. The distance between Southampton and Bonn is about 353 mi.

What are the cheapest airlines to fly from Southampton to Bonn one-way?

To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at £143. KLM flights start at £171 while deals on British Airways start at £224 one-way.

What is the cheapest day to fly from Southampton to Bonn?

Travellers seeking maximum savings on their Southampton to Bonn flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Bonn ranges from 30.0 - 80.0 inches per month. July is typically the wettest month, when rainfall can reach 80.0 mm. March is typically the driest time to visit Bonn when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Bonn, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

How far in advance should I book a flight from Southampton to Bonn?

Users have found that booking a flight from Southampton to Bonn at least 59 days early can save you up to 68% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from Southampton to Bonn for as little as £155 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £195 for flights departing within the next 3 days.

What is the cheapest month to fly from Southampton to Bonn?

January is one of the best times of the year to fly to Bonn from Southampton. Prices for January average £146 per person but you can even find prices for as low as £86. The most expensive prices can be found in the month of October. Opting for a January flight can save you 37% on your journey compared to booking in October

What airport do you fly from for flights from Southampton to Bonn?

Most people fly from Southampton Eastleigh (SOU) if they book a flight from Southampton to Bonn. On average, Eastleigh has 0 outbound flights to Bonn per day from 1 airline. Southampton Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

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

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

How can I find direct flights from Southampton to Bonn?

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

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

Yes. Cheapflights offers flight deals from Southampton to Bonn by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£143+ Cheap Flights from Southampton to Bonn

Cheap flight deals from Southampton to Bonn

Round-trip from	£151
One-way from	£143
Popular in	October
Cheapest in	January
Average price	£161

Aer Lingus
2/11-10/11
3 total stops
39h 25m total
Southampton to Bonn

Search Deals

Aer Lingus
14/10
1 total stop
12h 45m total
Southampton to Bonn

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£14 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Southampton to Bonn

Cheapest flights from Southampton to Bonn
Explore the most affordable flight options available from Southampton to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sun 2/1108:25SOU - DUS

2 stops23h 00mMultiple Airlines

Mon 10/1120:30DUS - SOU

1 stop16h 25mMultiple Airlines

Deal found 12/9£151

Thu 30/1015:50SOU - DUS

2 stops15h 25mMultiple Airlines

Wed 5/1110:30DUS - SOU

1 stop6h 05mMultiple Airlines

Deal found 12/9£161

Tue 28/1020:10SOU - DUS

1 stop12h 40mAer Lingus

Wed 5/1110:30DUS - SOU

1 stop6h 05mAer Lingus

Deal found 12/9£163

Wed 29/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Wed 5/1110:30DUS - SOU

1 stop6h 05mAer Lingus

Deal found 12/9£168

Wed 29/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Thu 6/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£169

Tue 28/1020:10SOU - DUS

1 stop12h 40mAer Lingus

Mon 10/1110:30DUS - SOU

1 stop10h 10mAer Lingus

Deal found 12/9£170

Wed 29/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Fri 7/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£171

Fri 31/1019:50SOU - DUS

1 stop11h 35mMultiple Airlines

Wed 5/1110:30DUS - SOU

1 stop6h 05mMultiple Airlines

Deal found 12/9£171

Tue 28/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Sun 9/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£175

Tue 28/1020:10SOU - DUS

1 stop12h 40mMultiple Airlines

Fri 7/1109:10DUS - SOU

1 stop11h 10mMultiple Airlines

Deal found 12/9£176

Sun 2/1120:10SOU - DUS

1 stop12h 40mAer Lingus

Mon 10/1110:30DUS - SOU

1 stop10h 10mAer Lingus

Deal found 12/9£178

Fri 31/1019:50SOU - DUS

1 stop11h 35mMultiple Airlines

Mon 10/1110:30DUS - SOU

1 stop10h 10mMultiple Airlines

Deal found 12/9£179

Best flights from Southampton to Bonn
Discover carefully curated flight deals from Southampton to Bonn that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Sun 2/1108:25SOU - DUS

2 stops23h 00mMultiple Airlines

Sun 9/1120:30DUS - SOU

1 stop13h 15mMultiple Airlines

Deal found 12/9£151

Tue 28/1020:10SOU - DUS

1 stop12h 40mAer Lingus

Wed 5/1110:30DUS - SOU

1 stop6h 05mAer Lingus

Deal found 12/9£163

Thu 30/1015:50SOU - DUS

2 stops15h 25mMultiple Airlines

Wed 5/1110:30DUS - SOU

1 stop6h 05mMultiple Airlines

Deal found 12/9£161

Wed 29/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Sun 9/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£168

Thu 30/1020:10SOU - DUS

1 stop12h 40mAer Lingus

Wed 5/1110:30DUS - SOU

1 stop6h 05mAer Lingus

Deal found 12/9£168

Fri 31/1019:50SOU - DUS

1 stop11h 35mMultiple Airlines

Wed 5/1110:30DUS - SOU

1 stop6h 05mMultiple Airlines

Deal found 12/9£171

Thu 30/1009:30SOU - DUS

1 stop9h 20mAer Lingus

Thu 6/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£169

Wed 29/1012:25SOU - DUS

1 stop6h 25mMultiple Airlines

Mon 10/1109:10DUS - SOU

1 stop11h 10mMultiple Airlines

Deal found 12/9£175

Wed 29/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Fri 7/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£171

Thu 30/1009:30SOU - DUS

1 stop9h 20mAer Lingus

Fri 7/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£171

Tue 28/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Sun 9/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£175

Tue 28/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Thu 6/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£176

Last-minute flights from Southampton to Bonn
Discover last-minute flight deals from Southampton to Bonn. Data last updated 12 September 2025 and is based on user searches.

Tue 28/1020:10SOU - DUS

1 stop12h 40mAer Lingus

Wed 5/1110:30DUS - SOU

1 stop6h 05mAer Lingus

Deal found 12/9£163

Tue 28/1020:10SOU - DUS

1 stop12h 40mAer Lingus

Mon 10/1110:30DUS - SOU

1 stop10h 10mAer Lingus

Deal found 12/9£170

Tue 28/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Sun 9/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£175

Tue 28/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Thu 6/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£176

Wed 29/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Wed 5/1110:30DUS - SOU

1 stop6h 05mAer Lingus

Deal found 12/9£168

Wed 29/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Thu 6/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£169

Wed 29/1012:25SOU - DUS

1 stop6h 25mAer Lingus

Fri 7/1120:30DUS - SOU

1 stop13h 15mAer Lingus

Deal found 12/9£171

Thu 30/1015:50SOU - DUS

2 stops15h 25mMultiple Airlines

Wed 5/1110:30DUS - SOU

1 stop6h 05mMultiple Airlines

Deal found 12/9£161

Thu 30/1015:50SOU - DUS

2 stops15h 25mMultiple Airlines

Mon 10/1110:30DUS - SOU

1 stop6h 05mMultiple Airlines

Deal found 12/9£180

Fri 31/1019:50SOU - DUS

1 stop11h 35mMultiple Airlines

Wed 5/1110:30DUS - SOU

1 stop6h 05mMultiple Airlines

Deal found 12/9£171

Fri 31/1019:50SOU - DUS

1 stop11h 35mMultiple Airlines

Mon 10/1110:30DUS - SOU

1 stop10h 10mMultiple Airlines

Deal found 12/9£179

Fri 31/1008:10SOU - DUS

2 stops24h 55mMultiple Airlines

Tue 11/1120:30DUS - SOU

1 stop16h 25mMultiple Airlines

Deal found 12/9£181

One-way flights from Southampton to Bonn
Search for one-way flight options from Southampton to Bonn. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Tue 14/1020:00SOU - DUS

1 stop12h 45mAer Lingus

Deal found 10/9£143

Sun 19/1018:25SOU - DUS

1 stop3h 00mKLM

Deal found 11/9£171

Tue 14/1015:45SOU - DUS

2 stops16h 35mBritish Airways

Deal found 11/9£224

Wed 26/1119:55SOU - DUS

2 stops16h 00mBritish Airways

Deal found 12/9£238

Mon 27/1018:10SOU - DUS

3 stops16h 30mBritish Airways

Deal found 11/9£238

Sun 9/1118:25SOU - DUS

3 stops16h 25mBritish Airways

Deal found 12/9£239

Sun 19/1008:55SOU - DUS

2 stops27h 30mBritish Airways

Deal found 10/9£255

Sun 5/1020:00SOU - DUS

2 stops36h 55mBritish Airways

Deal found 11/9£298

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonDüsseldorf

SOU - DUS

SOUDUS

Southampton Eastleigh

Sun 2/11

08:25-08:25

2 stops23h 00m

Duesseldorf Intl

Sun 9/11

20:30-08:45

1 stop13h 15m

£151

SouthamptonDüsseldorf

SOU - DUS

SOUDUS

Southampton Eastleigh

Thu 30/10

15:50-08:15

2 stops15h 25m

Duesseldorf Intl

Wed 5/11

10:30-15:35

1 stop6h 05m

£161

SouthamptonDüsseldorf

SOU - DUS

SOUDUS

Southampton Eastleigh

Tue 28/10

20:10-09:50

1 stop12h 40m

Duesseldorf Intl

Wed 5/11

10:30-15:35

1 stop6h 05m

£163

SouthamptonDüsseldorf

SOU - DUS

SOUDUS

Southampton Eastleigh

Wed 29/10

12:25-19:50

1 stop6h 25m

Duesseldorf Intl

Sun 9/11

20:30-08:45

1 stop13h 15m

£168

SouthamptonDüsseldorf

SOU - DUS

SOUDUS

Southampton Eastleigh

Thu 30/10

20:10-09:50

1 stop12h 40m

Duesseldorf Intl

Wed 5/11

10:30-15:35

1 stop6h 05m

£168

SouthamptonDüsseldorf

SOU - DUS

SOUDUS

Southampton Eastleigh

Thu 30/10

09:30-19:50

1 stop9h 20m

Duesseldorf Intl

Thu 6/11

20:30-08:45

1 stop13h 15m

£169

SouthamptonDüsseldorf

SOU - DUS

SOUDUS

Southampton Eastleigh

Wed 29/10

12:25-19:50

1 stop6h 25m

Duesseldorf Intl

Fri 7/11

20:30-08:45

1 stop13h 15m

£171

SouthamptonDüsseldorf

SOU - DUS

SOUDUS

Southampton Eastleigh

Thu 30/10

09:30-19:50

1 stop9h 20m

Duesseldorf Intl

Fri 7/11

20:30-08:45

1 stop13h 15m

£171

SouthamptonDüsseldorf

SOU - DUS

SOUDUS

Southampton Eastleigh

Fri 31/10

19:50-08:25

1 stop11h 35m

Duesseldorf Intl

Wed 5/11

10:30-15:35

1 stop6h 05m

£171

SouthamptonDüsseldorf

SOU - DUS

SOUDUS

Southampton Eastleigh

Wed 29/10

12:25-19:50

1 stop6h 25m

Duesseldorf Intl

Mon 10/11

09:10-19:20

1 stop11h 10m

£175

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 21 results

Best time to book a flight from Southampton to Bonn

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

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

Currently, February is the cheapest month in which you can book a flight from Southampton to Bonn (average of £187). Flying from Southampton to Bonn in June is currently the most expensive (average of £247). 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.

What is the cheapest time of day to fly from SOU to BN9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Bonn as you normally would.

Reviews of airlines servicing Bonn

See what other customers who have flown with KLM from Southampton to Bonn have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,385 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

What airport do you fly from for flights from Southampton to Bonn?
Most people fly from Southampton Eastleigh (SOU) if they book a flight from Southampton to Bonn. On average, Eastleigh has 0 outbound flights to Bonn per day from 1 airline. Southampton Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.
How long is the flight from Southampton to Bonn?
Departing from Southampton to Bonn will take you 12h 40m. The distance between Southampton and Bonn is about 353 mi.
What are the cheapest airlines to fly from Southampton to Bonn one-way?
To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at £143. KLM flights start at £171 while deals on British Airways start at £224 one-way.
Can I find deals for flights from Southampton to Bonn that include hotel bookings?
Yes. In addition to deals on Southampton to Bonn flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Bonn?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Bonn.
Can I find deals for business class flights from Southampton to Bonn?
Yes. Cheapflights offers flight deals from Southampton to Bonn 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 Southampton to Bonn?
Currently, February is the cheapest month in which you can book a flight from Southampton to Bonn (average of £187). Flying from Southampton to Bonn in June is currently the most expensive (average of £247). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Southampton to Bonn

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£167	Average£251	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Southampton to Bonn?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bonn from Southampton today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Southampton to Bonn?

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Bonn for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Southampton to Bonn with no change fees?

Need flexible booking options for your flight to Bonn from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Southampton to Bonn become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bonn from Southampton today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Southampton to Bonn from £143

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Bonn

Keep the following information in mind while searching for Southampton to Bonn flight deals. Data was last updated 12 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Southampton to Bonn

Cheapest flights from Southampton to BonnExplore the most affordable flight options available from Southampton to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Southampton to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Bonn that are best for you.

Best time to book a flight from Southampton to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn from Southampton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Bonn

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

What is the cheapest time of day to fly from SOU to BN9?

Find hourly flight availability from Southampton to Bonn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

Reviews of airlines servicing Bonn

Get insights into the airlines that provide service to Bonn. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bonn. Reviews last updated 12 September 2025.

See what other customers who have flown with KLM from Southampton to Bonn have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Southampton to Bonn?

How long is the flight from Southampton to Bonn?

What are the cheapest airlines to fly from Southampton to Bonn one-way?

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

How can I find direct flights from Southampton to Bonn?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Bonn

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Southampton to Bonn

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Bonn?

Why should you use Cheapflights to find cheap flight tickets from Southampton to Bonn?

Can Cheapflights find flights from Southampton to Bonn with no change fees?

Can Cheapflights notify me if prices for flights from Southampton to Bonn become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Southampton to Bonn
Explore the most affordable flight options available from Southampton to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.