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Cheap flights from Portsmouth to Hannover from £114

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HAJ
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Hannover

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Hannover
Explore the most affordable flight options available from Portsmouth to Hannover. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 May 2026.

Sat 6/617:20
SOU
-
HAJ
1 stop16h 00m
KLM
Sun 14/606:00
HAJ
-
SOU
1 stop3h 45m
KLM
Deal found 9/5£238
Sun 24/517:20
SOU
-
HAJ
1 stop16h 00m
KLM
Sat 30/518:15
HAJ
-
SOU
1 stop15h 30m
KLM
Deal found 9/5£270
Sun 21/617:20
SOU
-
HAJ
1 stop16h 00m
KLM
Sun 28/606:00
HAJ
-
SOU
1 stop3h 45m
KLM
Deal found 7/5£279
Sat 20/609:15
SOU
-
HAJ
1 stop7h 30m
KLM
Sat 27/606:00
HAJ
-
SOU
1 stop3h 45m
KLM
Deal found 6/5£286
Sat 20/620:05
SOU
-
HAJ
2 stops19h 30m
Multiple Airlines
Sat 27/605:45
HAJ
-
SOU
1 stop12h 55m
Multiple Airlines
Deal found 5/5£325
Sat 6/620:05
SOU
-
HAJ
3 stops46h 55m
Multiple Airlines
Sun 14/606:00
HAJ
-
SOU
1 stop3h 45m
Multiple Airlines
Deal found 9/5£342
Tue 26/509:20
SOU
-
HAJ
2 stops24h 00m
Multiple Airlines
Thu 28/509:55
HAJ
-
SOU
2 stops23h 45m
Multiple Airlines
Deal found 6/5£345

Find flight deals from Portsmouth to Hannover

Keep the following information in mind while searching for Portsmouth to Hannover flight deals. Data was last updated 10 May 2026.

Round-trip from

£238

One-way from

£114

Popular in

December

Cheapest in

January

Average price

£166
KLM
  • KLM
  • 6/6-14/6
  • 2 total stops
  • 19h 45m total
  • Portsmouth to Hannover
Search Deals
28/9
  • 28/9
  • 1 total stop
  • 15h 35m total
  • Portsmouth to Hannover
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Hannover 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 10 May 2026.
Use the filters below to find and compare flights from Portsmouth to Hannover that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonHannover

SOU - HAJ

SOUHAJ

Southampton Eastleigh

Sat 20/6

09:15-17:45

1 stop7h 30m

Hannover

Sat 27/6

06:00-08:45

1 stop3h 45m

£286

SouthamptonHannover

SOU - HAJ

SOUHAJ

Southampton Eastleigh

Tue 26/5

09:20-10:20

2 stops24h 00m

Hannover

Thu 28/5

09:55-08:40

2 stops23h 45m

£345

SouthamptonHannover

SOU - HAJ

SOUHAJ

Southampton Eastleigh

Sat 20/6

20:05-16:35

2 stops19h 30m

Hannover

Sat 27/6

05:45-17:40

1 stop12h 55m

£345

SouthamptonHannover

SOU - HAJ

SOUHAJ

Southampton Eastleigh

Sat 6/6

06:45-20:15

2 stops12h 30m

Hannover

Sun 14/6

20:10-20:05

1 stop24h 55m

£347

SouthamptonHannover

SOU - HAJ

SOUHAJ

Southampton Eastleigh

Sun 21/6

08:25-10:45

2 stops25h 20m

Hannover

Sun 28/6

06:00-08:45

1 stop3h 45m

£382

SouthamptonHannover

SOU - HAJ

SOUHAJ

Southampton Eastleigh

Sun 24/5

20:00-10:20

2 stops13h 20m

Hannover

Sat 30/5

18:15-08:45

1 stop15h 30m

£445
Cheapest one-way

SouthamptonHannover

SOU - HAJ

SOUHAJ

Southampton Eastleigh

Mon 28/9

20:40-13:15

1 stop15h 35m

£114
Fastest single journey

SouthamptonHannover

SOU - HAJ

SOUHAJ

Southampton Eastleigh

Fri 2/10

17:20-21:50

1 stop3h 30m

£165

SouthamptonHannover

SOU - HAJ

SOUHAJ

Southampton Eastleigh

Fri 2/10

06:45-18:55

2 stops11h 10m

£219

SouthamptonHannover

SOU - HAJ

SOUHAJ

Southampton Eastleigh

Sun 26/7

16:45-11:00

2 stops17h 15m

£464

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Portsmouth to Hannover

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

What is the cheapest time of day to fly from P0R to HAJ?

Find hourly flight availability from Portsmouth to Hannover. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 May 2026.

It’s optimal to fly from Portsmouth to Hannover in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at midday.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Hannover. 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 into for flights to Hannover from Portsmouth?

    Located just 6.4 mi from the city center, Hannover is the airport most travelers will use when flying to Hannover from Portsmouth. Booking flights from Portsmouth to Hannover (HAJ) should be relatively easy as there are 0 daily inbound flights from Portsmouth from 2 different airlines.

  • How long is the flight from Portsmouth to Hannover?

    There are many flights that can get you from Portsmouth to Hannover in 16h. Fly via KLM to get the fastest option. The distance from Portsmouth to Hannover is about 484 mi.

  • What are the most reliable airlines from Portsmouth to Hannover?

    Consider Japan Airlines (91%), Qatar Airways (88%) or American Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Hannover.

  • What are the cheapest flights from Portsmouth to Hannover?

    The cheapest flight price from Portsmouth to Hannover is £60. On average you can expect to pay £185. The most popular route, (Southampton Eastleigh - Hannover), can usually be booked for £376.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Hannover?

Book flights to Hannover if you plan to visit one of these locations
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Alternative routes for Portsmouth to Hannover

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Top 2 airlines flying from Portsmouth to Hannover

Discover the top 2 airlines that operate flights from Portsmouth to Hannover. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£109Average£165FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£194Average£277FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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 Portsmouth to Hannover?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to Hannover. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to Hannover 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 Portsmouth to Hannover with no change fees?

Yes! Cheapflights helps users easily find flights from Portsmouth to Hannover with no change fees.

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

Not ready to book yet? You can track prices for flights from Portsmouth to Hannover on Cheapflights with our Price Alert feature and get notified when better prices are available.

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