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Cheap flights from Portsmouth to Riyadh from £405

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RUH
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Portsmouth to Riyadh

Keep the following information in mind while searching for Portsmouth to Riyadh flight deals. Data was last updated 16 September 2025.

Round-trip from

£441

One-way from

£416

Popular in

December

Cheapest in

January

Average price

£482
KLM
  • KLM
  • 11/2-23/2
  • 3 total stops
  • 46h 25m total
  • Portsmouth to Riyadh
Search Deals
21/10
  • 21/10
  • 2 total stops
  • 16h 20m total
  • Portsmouth to Riyadh
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Portsmouth to Riyadh

Cheapest flights from Portsmouth to Riyadh
Explore the most affordable flight options available from Portsmouth to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Fri 19/917:35SOU - RUH
1 stop27h 15mKLM
Sun 19/1023:55RUH - SOU
2 stops19h 05mKLM
Deal found 14/9£405
Fri 19/919:25SOU - RUH
3 stops30h 40mMultiple Airlines
Sun 19/1005:10RUH - SOU
3 stops30h 00mMultiple Airlines
Deal found 14/9£412

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Riyadh 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 16 September 2025.
Use the filters below to find and compare flights from Portsmouth to Riyadh that are best for you.

Fly from

Portsmouth

Fly to

Riyadh

Route

Depart

Return

Price

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Wed 11/2

17:30-22:50

1 stop26h 20m

Riyadh King Khaled Intl

Mon 23/2

23:55-17:00

2 stops20h 05m

£441

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Mon 9/3

08:50-22:50

1 stop11h 00m

Riyadh King Khaled Intl

Fri 13/3

23:55-17:00

2 stops20h 05m

£447

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Wed 11/2

17:30-22:50

1 stop26h 20m

Riyadh King Khaled Intl

Sun 22/2

02:05-08:10

2 stops33h 05m

£580

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Mon 9/3

20:10-03:35

2 stops28h 25m

Riyadh King Khaled Intl

Fri 13/3

05:05-19:40

2 stops17h 35m

£988

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Thu 11/12

20:10-21:00

2 stops21h 50m

Riyadh King Khaled Intl

Mon 5/1

05:05-16:00

2 stops13h 55m

£1,506

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Thu 18/12

09:30-10:15

2 stops21h 45m

Riyadh King Khaled Intl

Mon 5/1

05:05-16:00

2 stops13h 55m

£1,948

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Tue 21/10

09:10-03:30

2 stops16h 20m

£416

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Tue 21/10

09:10-10:15

2 stops23h 05m

£423

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Sun 19/10

09:10-03:30

2 stops16h 20m

£521

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Sat 18/10

09:40-23:40

2 stops36h 00m

£528

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 14 results
1
2

Best time to book a flight from Portsmouth to Riyadh

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

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

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Riyadh (average of £522). Flying from Portsmouth to Riyadh in December is currently the most expensive (average of £797). 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 RUH?

Find hourly flight availability from Portsmouth to Riyadh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

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

Weekly flight availability from Portsmouth to Riyadh

Explore weekly flight availability from Portsmouth to Riyadh. 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 16 September 2025.

The most flights from P0R to RUH are scheduled on a Tuesday (14 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Riyadh. 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 Riyadh from Portsmouth?

    For a flight from Portsmouth to Riyadh, you will be flying into King Khaled Intl. Riyadh King Khaled Intl (RUH) is just 18.7 mi from the center of the city. King Khaled Intl is the only Riyadh airport and it handles 0 inbound flights from Portsmouth per day. 16 airlines have flights to Riyadh King Khaled Intl from Portsmouth on a regular basis.

  • How long is the flight from Portsmouth to Riyadh?

    A quick flight from Portsmouth to Riyadh can take about 26h 20m. KLM provides one of the quickest options available for as low as £441. Portsmouth and Riyadh are separated by a distance of 3094 mi.

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

    Consider Delta (73%), SAUDIA (67%) or Virgin Atlantic (67%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Riyadh.

  • What are the cheapest flights from Portsmouth to Riyadh?

    The cheapest flight price from Portsmouth to Riyadh is £234. On average you can expect to pay £737. The most popular route, (Southampton Eastleigh - Riyadh King Khaled Intl), can usually be booked for £405.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Riyadh (average of £522). Flying from Portsmouth to Riyadh in December is currently the most expensive (average of £797). 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

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Alternative routes for Portsmouth to Riyadh

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Top 10 airlines flying from Portsmouth to Riyadh

Discover the top 10 airlines that operate flights from Portsmouth to Riyadh. 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£162Average£291FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
AjetCheapest£228Average£352FlexibilityNo cancel feeOn-timeN/A
Search Ajet flights
Aegean AirlinesCheapest£272Average£377FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
LOTCheapest£295Average£450FlexibilityNo cancel feeOn-time81%
Search LOT flights
Royal JordanianCheapest£323Average£392FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
KLMCheapest£346Average£457FlexibilityNo cancel feeOn-time75%
Search KLM flights
Gulf AirCheapest£358Average£525FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Air FranceCheapest£384Average£467FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£397Average£462FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SAUDIACheapest£402Average£593FlexibilityNo cancel feeOn-time86%
Search SAUDIA 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 Riyadh?

Deals for Portsmouth to Riyadh 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 Portsmouth to Riyadh?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Riyadh from Portsmouth.

Can Cheapflights find flights from Portsmouth to Riyadh with no change fees?

Need flexible booking options for your flight to Riyadh from Portsmouth? 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 Portsmouth to Riyadh become cheaper?

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

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