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Cheap flights from Portsmouth to Riyadh from £485

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RUH
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 19 March 2026.

Thu 30/409:05
SOU
-
RUH
1 stop11h 45m
KLM
Thu 7/523:55
RUH
-
SOU
2 stops18h 55m
KLM
Deal found 16/3£493
Sat 2/509:15
SOU
-
RUH
1 stop11h 35m
KLM
Sat 9/523:55
RUH
-
SOU
2 stops18h 55m
KLM
Deal found 18/3£497
Fri 1/517:20
SOU
-
RUH
1 stop27h 30m
KLM
Fri 8/518:00
RUH
-
SOU
2 stops16h 45m
KLM
Deal found 17/3£554
Thu 30/420:00
SOU
-
RUH
2 stops23h 25m
Multiple Airlines
Thu 7/504:20
RUH
-
SOU
2 stops30h 20m
Multiple Airlines
Deal found 16/3£616
Fri 3/420:00
SOU
-
RUH
2 stops35h 45m
Qatar Airways
Fri 17/405:00
RUH
-
SOU
2 stops16h 30m
Qatar Airways
Deal found 19/3£849
Thu 7/520:00
SOU
-
RUH
2 stops29h 25m
Qatar Airways
Mon 11/521:40
RUH
-
SOU
2 stops23h 50m
Qatar Airways
Deal found 15/3£991

Find flight deals from Portsmouth to Riyadh

Keep the following information in mind while searching for Portsmouth to Riyadh flight deals. Data was last updated 19 March 2026.

Round-trip from

£493

One-way from

£485

Popular in

December

Cheapest in

January

Average price

£503
KLM
  • KLM
  • 30/4-7/5
  • 3 total stops
  • 30h 40m total
  • Portsmouth to Riyadh
Search Deals
Qatar Airways
  • Qatar Airways
  • 31/3
  • 2 total stops
  • 25h 15m total
  • Portsmouth to Riyadh
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 19 March 2026.
Use the filters below to find and compare flights from Portsmouth to Riyadh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Sat 2/5

09:15-22:50

1 stop11h 35m

Riyadh King Khaled Intl

Sat 9/5

23:55-16:50

2 stops18h 55m

£497

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Fri 1/5

17:20-22:50

1 stop27h 30m

Riyadh King Khaled Intl

Fri 8/5

18:00-08:45

2 stops16h 45m

£554

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Thu 30/4

20:00-21:25

2 stops23h 25m

Riyadh King Khaled Intl

Thu 7/5

04:20-08:40

2 stops30h 20m

£616

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Fri 3/4

20:00-09:45

2 stops35h 45m

Riyadh King Khaled Intl

Fri 17/4

05:00-19:30

2 stops16h 30m

£849

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Thu 7/5

20:00-03:25

2 stops29h 25m

Riyadh King Khaled Intl

Mon 11/5

21:40-19:30

2 stops23h 50m

£991
Cheapest one-way

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Tue 31/3

20:00-23:15

2 stops25h 15m

£485

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Wed 1/4

20:00-03:30

2 stops29h 30m

£695
Fastest single journey

SouthamptonRiyadh

SOU - RUH

SOURUH

Southampton Eastleigh

Mon 30/3

20:00-21:00

2 stops23h 00m

£802

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Sorted by cheapest first

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 £165). Flying from Portsmouth to Riyadh in June is currently the most expensive (average of £380). 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 19 March 2026.

One of the essential ways to save on airfare from Portsmouth to Riyadh is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 16% 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 14 March 2026.

Travellers seeking maximum savings on their Portsmouth to Riyadh flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday at midday 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 19 March 2026.

The most flights from P0R to RUH are scheduled on a Thursday (13 on average). You will have fewer flight options on Friday, 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 11h 35m. KLM provides one of the quickest options available for as low as £497. Portsmouth and Riyadh are separated by a distance of 3094 mi.

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

    Consider SAUDIA (89%), Delta (89%) or Virgin Atlantic (87%) 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 £250. On average you can expect to pay £671. The most popular route, (Southampton Eastleigh - Riyadh King Khaled Intl), can usually be booked for £493.

  • 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 £165). Flying from Portsmouth to Riyadh in June is currently the most expensive (average of £380). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 19 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest£159Average£413FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
AjetCheapest£184Average£223FlexibilityNo cancel feeOn-timeN/A
Search Ajet flights
Pegasus AirlinesCheapest£193Average£312FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
Turkish AirlinesCheapest£274Average£539FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LOTCheapest£287Average£425FlexibilityNo cancel feeOn-time81%
Search LOT flights
KLMCheapest£297Average£392FlexibilityNo cancel feeOn-time75%
Search KLM flights
Royal JordanianCheapest£300Average£378FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
ITA AirwaysCheapest£360Average£451FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air FranceCheapest£361Average£455FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£363Average£486FlexibilityNo cancel feeOn-time75%
Search Etihad Airways 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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