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Cheap flights from Portsmouth to Nairobi from £936

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — NBO
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Portsmouth to Nairobi

Keep the following information in mind while searching for Portsmouth to Nairobi flight deals. Data was last updated 4 July 2025.

Round-trip from

£936

Popular in

December

Cheapest in

May

Average price

£785
8/8-14/8
  • 8/8-14/8
  • 4 total stops
  • 79h 00m total
  • Portsmouth to Nairobi
Highest demand for flights based on searches. 3% potential increase in price (£17 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Portsmouth to Nairobi

Cheapest flights from Portsmouth to Nairobi
Explore the most affordable flight options available from Portsmouth to Nairobi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Fri 8/820:00SOU - NBO
2 stops38h 40mMultiple Airlines
Thu 14/818:20NBO - SOU
2 stops40h 20mMultiple Airlines
Deal found 3/7£936
Mon 24/1120:10SOU - NBO
2 stops24h 55mQatar Airways
Thu 27/1101:35NBO - SOU
2 stops21h 05mQatar Airways
Deal found 2/7£1,014
Mon 24/1117:20SOU - NBO
1 stop25h 40mKLM
Fri 28/1123:59NBO - SOU
1 stop11h 51mKLM
Deal found 2/7£1,128

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth to Nairobi 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 4 July 2025.
Use the filters below to find and compare flights from Portsmouth to Nairobi that are best for you.

Fly from

Portsmouth

Fly to

Nairobi

Route

Depart

Return

Price

SouthamptonNairobi

SOU - NBO

SOUNBO

Southampton Eastleigh

Fri 8/8

20:00-12:40

2 stops38h 40m

Nairobi Jomo Kenyatta Intl

Thu 14/8

18:20-08:40

2 stops40h 20m

£936

SouthamptonNairobi

SOU - NBO

SOUNBO

Southampton Eastleigh

Mon 24/11

20:10-00:05

2 stops24h 55m

Nairobi Jomo Kenyatta Intl

Thu 27/11

01:35-19:40

2 stops21h 05m

£1,014

SouthamptonNairobi

SOU - NBO

SOUNBO

Southampton Eastleigh

Mon 24/11

17:20-22:00

1 stop25h 40m

Nairobi Jomo Kenyatta Intl

Fri 28/11

23:59-08:50

1 stop11h 51m

£1,128

SouthamptonNairobi

SOU - NBO

SOUNBO

Southampton Eastleigh

Sat 9/8

09:40-06:40

2 stops19h 00m

£3,189

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Best time to book a flight from Portsmouth to Nairobi

Have a flexible travel schedule? Discover the best time to fly to Nairobi 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 Nairobi

What is the cheapest month to book a flight from Portsmouth to Nairobi?

Currently, April is the cheapest month in which you can book a flight from Portsmouth to Nairobi (average of £695). Flying from Portsmouth to Nairobi in July is currently the most expensive (average of £1,068). 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 P0R to NBO?

Find hourly flight availability from Portsmouth to Nairobi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

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

What is the cheapest day to fly from Portsmouth to Nairobi?

Use this chart to determine the cheapest time to fly return from Portsmouth to Nairobi. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Portsmouth to Nairobi flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portsmouth to Nairobi

Explore weekly flight availability from Portsmouth to Nairobi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.

The most flights from P0R to NB0 are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Nairobi

Get insights into the airlines that provide service to Nairobi. 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 Nairobi. Reviews last updated 4 July 2025.
Check out reviews from past customers who have flown with KLM and Qatar Airways from Portsmouth to Nairobi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Nairobi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the most reliable airlines from Portsmouth to Nairobi?

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Nairobi consider choosing American Airlines (69%), Iberia (69%) or British Airways (69%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Nairobi?

    The cheapest flight price from Portsmouth to Nairobi is £458. On average you can expect to pay £1,231. The most popular route, (Southampton Eastleigh - Nairobi Jomo Kenyatta Intl), can usually be booked for £936.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Nairobi 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 Portsmouth to Nairobi?

    Currently, April is the cheapest month in which you can book a flight from Portsmouth to Nairobi (average of £695). Flying from Portsmouth to Nairobi in July is currently the most expensive (average of £1,068). 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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Top 10 airlines flying from Portsmouth to Nairobi

Discover the top 10 airlines that operate flights from Portsmouth to Nairobi. 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£348Average£470FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Brussels AirlinesCheapest£370Average£497FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Ethiopian AirCheapest£375Average£687FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
EgyptairCheapest£400Average£445FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
LufthansaCheapest£406Average£611FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£407Average£506FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Gulf AirCheapest£426Average£522FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Kenya AirwaysCheapest£433Average£654FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights
Etihad AirwaysCheapest£439Average£511FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Uganda AirlinesCheapest£446Average£663FlexibilityNo cancel feeOn-timeN/A
Search Uganda Airlines flights

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How does Cheapflights help users find flights from Portsmouth to Nairobi?

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