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Cheap flights from Hannover to Southampton from £125

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
HAJ — SOU
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hannover to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Hannover to Southampton
Explore the most affordable flight options available from Hannover to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.

Fri 20/206:05
HAJ
-
SOU
1 stop3h 20m
KLM
Sun 22/217:45
SOU
-
HAJ
1 stop3h 20m
KLM
Deal found 13/2£227
Sun 29/318:15
HAJ
-
SOU
1 stop15h 20m
KLM
Sun 5/409:15
SOU
-
HAJ
1 stop3h 30m
KLM
Deal found 12/2£250
Thu 17/906:00
HAJ
-
SOU
1 stop3h 35m
KLM
Sun 20/917:20
SOU
-
HAJ
1 stop3h 30m
KLM
Deal found 14/2£271
Sun 29/318:15
HAJ
-
SOU
2 stops26h 50m
Multiple Airlines
Sun 5/409:15
SOU
-
HAJ
1 stop3h 30m
Multiple Airlines
Deal found 12/2£377
Fri 28/821:20
HAJ
-
SOU
2 stops19h 55m
British Airways
Mon 31/812:35
SOU
-
HAJ
2 stops30h 20m
British Airways
Deal found 12/2£420
Fri 20/218:15
HAJ
-
SOU
2 stops15h 30m
Multiple Airlines
Sun 22/215:25
SOU
-
HAJ
2 stops16h 10m
Multiple Airlines
Deal found 13/2£429

Find flight deals from Hannover to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Hannover (HAJ) 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 14 February 2026.

Round-trip from

£250

One-way from

£125

Popular in

April

Cheapest in

January

Average price

£143
KLM
  • KLM
  • 29/3-5/4
  • 2 total stops
  • 18h 50m total
  • Hannover to Southampton
Search Deals
KLM
  • KLM
  • 10/5
  • 1 total stop
  • 19h 20m total
  • Hannover to Southampton
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hannover 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 14 February 2026.
Use the filters below to find and compare flights from Hannover to Southampton that are best for you.

Fly from

Hannover

Fly to

Southampton

Route

Depart

Return

Price

HannoverSouthampton

HAJ - SOU

HAJSOU

Hannover

Sun 29/3

18:15-08:35

1 stop15h 20m

Southampton Eastleigh

Sun 5/4

09:15-13:45

1 stop3h 30m

£250

HannoverSouthampton

HAJ - SOU

HAJSOU

Hannover

Sun 29/3

18:15-20:05

3 stops26h 50m

Southampton Eastleigh

Sun 5/4

09:15-13:45

1 stop3h 30m

£379

HannoverSouthampton

HAJ - SOU

HAJSOU

Hannover

Wed 20/5

22:05-17:40

2 stops20h 35m

Southampton Eastleigh

Wed 27/5

12:35-11:00

2 stops21h 25m

£433

HannoverSouthampton

HAJ - SOU

HAJSOU

Hannover

Mon 4/5

21:20-14:45

2 stops18h 25m

Southampton Eastleigh

Thu 7/5

15:15-11:00

2 stops18h 45m

£507

HannoverSouthampton

HAJ - SOU

HAJSOU

Hannover

Sun 3/5

21:40-14:45

2 stops18h 05m

Southampton Eastleigh

Thu 7/5

15:15-11:00

2 stops18h 45m

£545

HannoverSouthampton

HAJ - SOU

HAJSOU

Hannover

Thu 21/5

11:50-20:45

2 stops9h 55m

Southampton Eastleigh

Wed 27/5

08:55-19:05

2 stops9h 10m

£636

HannoverSouthampton

HAJ - SOU

HAJSOU

Hannover

Fri 10/4

11:50-19:25

2 stops8h 35m

Southampton Eastleigh

Sun 12/4

15:00-11:00

2 stops19h 00m

£674

HannoverSouthampton

HAJ - SOU

HAJSOU

Hannover

Fri 24/7

21:20-14:25

2 stops18h 05m

Southampton Eastleigh

Sun 26/7

15:00-11:00

2 stops19h 00m

£674

HannoverSouthampton

HAJ - SOU

HAJSOU

Hannover

Sun 10/5

14:15-08:35

1 stop19h 20m

£125

HannoverSouthampton

HAJ - SOU

HAJSOU

Hannover

Sun 10/5

10:50-11:50

3 stops26h 00m

£167

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Hannover to Southampton

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

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

Currently, January is the cheapest month in which you can book a flight from Hannover to Southampton (average of £23). Flying from Hannover to Southampton in August is currently the most expensive (average of £44). 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 Hannover 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 Hannover to Southampton?

    KLM and British Airways can get you from Hannover to Southampton in just under 15h 20m. Your travel time can differ by up to 5h 15m. Hannover and Southampton are separated by a distance of 484 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Hannover to Southampton (average of £23). Flying from Hannover to Southampton in August is currently the most expensive (average of £44). 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

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Fly with Cheapflights

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

Deals for Hannover to Southampton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hannover to Southampton for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Southampton from Hannover shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Hannover to Southampton flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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