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Cheap flights from Portsmouth to Riyadh from £366

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RUH
16 Nov — 23 Nov1
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 17 October 2025.

Round-trip from

£366

Popular in

December

Cheapest in

September

Average price

£526
1/12-7/12
  • 1/12-7/12
  • 6 total stops
  • 59h 50m total
  • Portsmouth to Riyadh
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£18 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 October 2025
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Find flight deals from Portsmouth to Riyadh

Enter your travel dates to find the best prices.

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 17 October 2025.

Mon 1/1219:55SOU - RUH
3 stops26h 40mMultiple Airlines
Sun 7/1202:40RUH - SOU
3 stops33h 10mMultiple Airlines
Deal found 17/10£366
Mon 1/1208:40SOU - RUH
1 stop11h 10mKLM
Mon 8/1223:55RUH - SOU
2 stops20h 05mKLM
Deal found 17/10£399
Tue 18/1120:10SOU - RUH
2 stops43h 50mQatar Airways
Mon 24/1111:45RUH - SOU
2 stops34h 55mQatar Airways
Deal found 15/10£762
Thu 11/1220:10SOU - RUH
2 stops35h 05mQatar Airways
Mon 22/1205:05RUH - SOU
2 stops17h 35mQatar Airways
Deal found 17/10£1,263
Sun 14/1209:30SOU - RUH
2 stops21h 45mQatar Airways
Wed 7/100:30RUH - SOU
2 stops22h 10mQatar Airways
Deal found 15/10£1,771

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 17 October 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

Mon 1/12

19:55-01:35

3 stops26h 40m

Riyadh King Khaled Intl

Sun 7/12

02:40-08:50

3 stops33h 10m

£366

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Mon 1/12

08:40-22:50

1 stop11h 10m

Riyadh King Khaled Intl

Mon 8/12

23:55-17:00

2 stops20h 05m

£399

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Thu 12/3

08:50-22:50

1 stop11h 00m

Riyadh King Khaled Intl

Mon 16/3

23:55-17:00

2 stops20h 05m

£435

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Mon 9/3

08:50-22:50

1 stop11h 00m

Riyadh King Khaled Intl

Fri 13/3

23:55-08:50

2 stops11h 55m

£445

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Tue 18/11

20:10-19:00

2 stops43h 50m

Riyadh King Khaled Intl

Mon 24/11

11:45-19:40

2 stops34h 55m

£762

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

£1,049

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Sat 25/10

16:25-21:15

3 stops50h 50m

£1,118

Flights are sorted by cheapest return flights first.

Deals found on 16/10

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, March is the cheapest month in which you can book a flight from Portsmouth to Riyadh (average of £164). Flying from Portsmouth to Riyadh in June is currently the most expensive (average of £384). 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 17 October 2025.

One of the essential ways to save on airfare from Portsmouth to Riyadh is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 34% on airfare.

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

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

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

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 17 October 2025.

The most flights from P0R to RUH are scheduled on a Wednesday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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 11h 10m. KLM provides one of the quickest options available for as low as £399. Portsmouth and Riyadh are separated by a distance of 3094 mi.

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

    Consider Delta (76%), SAUDIA (72%) or Virgin Atlantic (72%) 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 £240. On average you can expect to pay £1,054. The most popular route, (Southampton Eastleigh - Riyadh King Khaled Intl), can usually be booked for £435.

  • 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, March is the cheapest month in which you can book a flight from Portsmouth to Riyadh (average of £164). Flying from Portsmouth to Riyadh in June is currently the most expensive (average of £384). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£175Average£261FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
AjetCheapest£231Average£356FlexibilityNo cancel feeOn-timeN/A
Search Ajet flights
Aegean AirlinesCheapest£276Average£385FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
LOTCheapest£310Average£461FlexibilityNo cancel feeOn-time81%
Search LOT flights
Royal JordanianCheapest£321Average£385FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
KLMCheapest£331Average£451FlexibilityNo cancel feeOn-time75%
Search KLM flights
Gulf AirCheapest£362Average£525FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Air FranceCheapest£389Average£464FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£402Average£465FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SAUDIACheapest£406Average£598FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights

Fly with Cheapflights

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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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