Cheap flights from London Heathrow Airport to Riyadh from £137

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RUH
1 Sep — 8 Sep1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Riyadh King Khaled Intl are usually found in May or June, booked 31 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Heathrow to Riyadh

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Riyadh (RUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 August 2025.

Round-trip from

£352

One-way from

£137

Popular in

December

Cheapest in

May

Average price

£603

Good round-trip deal

£517 or less

Good one-way deal

£380 or less
Aegean Airlines
  • Aegean Airlines
  • 3/10-7/10
  • 2 total stops
  • 31h 35m total
  • London to Riyadh
19/9
  • 19/9
  • 2 total stops
  • 21h 45m total
  • London to Riyadh
Highest demand for flights based on searches. 4% potential increase in price (£21 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from London Heathrow to Riyadh King Khaled Intl.
Price to beat on a one-way flight from London Heathrow to Riyadh King Khaled Intl.

Find flight deals from Heathrow to Riyadh

Cheapest flights from Heathrow to Riyadh
Explore the most affordable flight options available from Heathrow to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Fri 3/1022:15LHR - RUH
1 stop11h 20mAegean Airlines
Tue 7/1002:55RUH - LHR
1 stop20h 15mAegean Airlines
Deal found 26/8£352
Sun 14/913:20LHR - RUH
1 stop9h 20mMultiple Airlines
Thu 9/1004:20RUH - LHR
1 stop12h 55mMultiple Airlines
Deal found 25/8£355
Mon 10/1122:15LHR - RUH
1 stop13h 35mMultiple Airlines
Sun 23/1110:30RUH - LHR
1 stop10h 40mMultiple Airlines
Deal found 26/8£357
Wed 10/911:20LHR - RUH
1 stop11h 20mMultiple Airlines
Sat 20/905:10RUH - LHR
2 stops15h 20mMultiple Airlines
Deal found 25/8£358
Sat 13/919:55LHR - RUH
2 stops26h 35mMultiple Airlines
Tue 16/901:50RUH - LHR
1 stop10h 00mMultiple Airlines
Deal found 25/8£360
Sat 8/1116:35LHR - RUH
1 stop31h 10mMultiple Airlines
Sun 23/1117:05RUH - LHR
1 stop22h 00mMultiple Airlines
Deal found 26/8£361
Mon 27/1022:15LHR - RUH
1 stop13h 35mMultiple Airlines
Thu 30/1002:40RUH - LHR
2 stops19h 40mMultiple Airlines
Deal found 25/8£363
Tue 7/1008:45LHR - RUH
2 stops15h 05mMultiple Airlines
Mon 27/1022:40RUH - LHR
1 stop18h 50mMultiple Airlines
Deal found 26/8£365
Wed 24/917:05LHR - RUH
1 stop23h 20mRoyal Jordanian
Tue 30/906:10RUH - LHR
1 stop11h 15mRoyal Jordanian
Deal found 25/8£368
Mon 22/917:05LHR - RUH
1 stop8h 35mRoyal Jordanian
Mon 29/919:25RUH - LHR
1 stop22h 00mRoyal Jordanian
Deal found 25/8£370

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 27 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Riyadh that are best for you.

Fly from

Heathrow

Fly to

Riyadh

Route

Depart

Return

Price

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Fri 3/10

22:15-11:35

1 stop11h 20m

Riyadh King Khaled Intl

Tue 7/10

02:55-21:10

1 stop20h 15m

£352

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sun 14/9

13:20-00:40

1 stop9h 20m

Riyadh King Khaled Intl

Thu 9/10

04:20-15:15

1 stop12h 55m

£355

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Mon 10/11

22:15-14:50

1 stop13h 35m

Riyadh King Khaled Intl

Mon 24/11

10:30-18:10

1 stop10h 40m

£357

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Mon 10/11

22:15-14:50

1 stop13h 35m

Riyadh King Khaled Intl

Tue 25/11

10:30-18:10

1 stop10h 40m

£357

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Mon 10/11

22:15-14:50

1 stop13h 35m

Riyadh King Khaled Intl

Sun 23/11

10:30-18:10

1 stop10h 40m

£357

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Wed 10/9

11:20-00:40

1 stop11h 20m

Riyadh King Khaled Intl

Sat 20/9

05:10-18:30

2 stops15h 20m

£358

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sat 13/9

19:55-00:30

2 stops26h 35m

Riyadh King Khaled Intl

Tue 16/9

01:50-09:50

1 stop10h 00m

£360

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sat 8/11

16:35-02:45

1 stop31h 10m

Riyadh King Khaled Intl

Sun 23/11

17:05-12:05

1 stop22h 00m

£361

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Wed 24/9

17:05-18:25

1 stop23h 20m

Riyadh King Khaled Intl

Tue 30/9

06:10-15:25

1 stop11h 15m

£368

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Fri 3/10

22:15-11:35

1 stop11h 20m

Riyadh King Khaled Intl

Wed 8/10

16:45-15:15

1 stop24h 30m

£368

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 20 results
1
2

Best time to book a flight from Heathrow to Riyadh

Have a flexible travel schedule? Discover the best time to fly to Riyadh from Heathrow 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 London Heathrow Airport to Riyadh

How far ahead should I book a flight from London Heathrow Airport to Riyadh?

Use this chart to determine the optimal time to book a return flight from Heathrow to Riyadh. Price data was last updated on 22 August 2025.

The best time to book flights from London Heathrow Airport to Riyadh is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Riyadh?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Riyadh (average of £522). Flying from London Heathrow Airport 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 LHR to RUH?

Find hourly flight availability from Heathrow 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 27 August 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Riyadh in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from London Heathrow Airport to Riyadh?

Use this chart to determine the cheapest time to fly return from Heathrow to Riyadh. Price data was last updated on 24 August 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Riyadh flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Riyadh

Get insights into the airlines that provide service to Riyadh. 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 Riyadh. Reviews last updated 27 August 2025.
Check out reviews from past customers who have flown with LOT, SAUDIA, andVirgin Atlantic from London Heathrow Airport to Riyadh 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.

Crew

8.2

Food

7.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Crew

8.2

Food

7.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Crew

8.2

Food

7.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Crew

8.2

Food

7.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Crew

8.2

Food

7.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Crew

8.2

Food

7.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

    Riyadh King Khaled Intl (RUH) is the airport you will fly into if you book a flight from London Heathrow to Riyadh. You should not have trouble finding flights to King Khaled Intl from London Heathrow; the airport handles an average of 9 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 14 airlines have flights to the Riyadh airport from London Heathrow. It is only a 18.7 mi journey from King Khaled Intl (RUH) to Riyadh’s city center.

  • How long is the flight from London Heathrow Airport to Riyadh?

    Departing from London Heathrow Airport to Riyadh will take you 11h 20m. There are 3068 mi between London Heathrow Airport and Riyadh.

  • What are the cheapest airlines flying from London Heathrow Airport to Riyadh round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Riyadh round-trip from £275. Other airlines that can offer you cheap pricing are LOT, from £300, and Royal Jordanian, from £320. Aegean Airlines is 51% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from London Heathrow Airport to Riyadh?

    Consider Delta (76%), SAUDIA (68%) or Virgin Atlantic (68%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Riyadh.

  • What are the cheapest flights from London Heathrow Airport to Riyadh?

    On average you can expect to pay £1,118 for a flight from London Heathrow Airport to Riyadh. The cheapest flight overall is £307 while the most popular route, (London Heathrow - Riyadh King Khaled Intl) is currently priced at £295.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Riyadh?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Riyadh (average of £522). Flying from London Heathrow Airport 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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Fly from Heathrow to Riyadh on these airlines

Choose from the following airlines for your flight from Heathrow to Riyadh. Flights are based on user searches made on Cheapflights and were last updated on 27 August 2025.

Top 10 airlines flying from Heathrow to Riyadh

Discover the top 10 airlines that operate flights from Heathrow 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 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest£275Average£380FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
LOTCheapest£300Average£445FlexibilityNo cancel feeOn-time81%
Search LOT flights
Royal JordanianCheapest£320Average£432FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
KLMCheapest£339Average£460FlexibilityNo cancel feeOn-time75%
Search KLM flights
Gulf AirCheapest£375Average£508FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Air FranceCheapest£388Average£469FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£400Average£465FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SAUDIACheapest£405Average£596FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Virgin AtlanticCheapest£416Average£579FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
EgyptairCheapest£426Average£469FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights

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How does Cheapflights help users find flights from Heathrow to Riyadh?

When you search for this flight from Heathrow to Riyadh, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow 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 Heathrow.

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

Certainly. Search results for flights to Riyadh from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Riyadh become cheaper?

Yes! Start tracking prices for Heathrow to Riyadh flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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