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Cheap Flights from Riyadh to Bangkok

Popular airlines from Riyadh to Bangkok

You can choose from 4 airlines that fly from Riyadh to Bangkok, including Srilankan Airlines, Us-Bangla, and Oman Air. Thai AirAsia X Co., Ltd offers the lowest prices on this route.
Srilankan Airlines logo Srilankan Airlines
Us-Bangla logo Us-Bangla
Oman Air logo Oman Air
Ethiopian Airlines logo Ethiopian Airlines
Airlines are determined based on actual purchased flight tickets from Riyadh to Bangkok according to previous 12 months data from Trip.com.

Explore the cheapest flights from Riyadh to Bangkok in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 338, and round-trip direct tickets start at S$ 477.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Riyadh to Bangkok

The distance between Riyadh and Bangkok is approximately 5,741.56km. It takes around 7 hours 35 minutes on average to fly from Riyadh to Bangkok. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is November.

Cheapest one-way flight priceS$ 256
Cheapest return ticket priceS$ 464
Off-season for travelNovember
Peak season for travelJanuary
Flight distance5,741.56km
Average flight time7 hours 35 minutes
Popular airlineSrilankan Airlines
Flight statistics for the Riyadh–Bangkok route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Riyadh to Bangkok.

What is the cheapest month for one-way flights from Riyadh to Bangkok?

The average price of one-way flights from Riyadh to Bangkok purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Riyadh to Bangkok is February, with an average price of S$ 282, and the most expensive month is July, with an average price of up to S$ 493.

S$ 493
S$ 388
S$ 282
S$ 177
    Cheapest
  • S$ 448
    Jun
  • S$ 493
    Jul
  • S$ 356
    Aug
  • S$ 361
    Sep
  • S$ 466
    Oct
  • S$ 450
    Nov
  • S$ 331
    Dec
  • S$ 348
    Jan
  • S$ 282
    Feb
  • S$ 320
    Mar
  • S$ 439
    Apr
  • S$ 402
    May

What is the cheapest month for round-trip flights from Riyadh to Bangkok?

The average price of round-trip flights from Riyadh to Bangkok purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Riyadh to Bangkok is February, with an average price of S$ 568, and the most expensive month is July, with an average price of up to S$ 1,057.

S$ 1,057
S$ 813
S$ 568
S$ 324
    Cheapest
  • S$ 855
    Jun
  • S$ 1,057
    Jul
  • S$ 951
    Aug
  • S$ 647
    Sep
  • S$ 678
    Oct
  • S$ 730
    Nov
  • S$ 750
    Dec
  • S$ 686
    Jan
  • S$ 568
    Feb
  • S$ 746
    Mar
  • S$ 822
    Apr
  • S$ 789
    May

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Riyadh (RUH) to Bangkok (BKK)?

    Based on Trip.com data, Etihad Airways offers one-way fares as low as S$ 256 on Cheapest nonstop routes (e.g. RUH to BKK on Mon, Jun 8), while Etihad Airways offers Cheapest nonstop round-trips from S$ 464 departing on Thu, Jun 18 and returning on Mon, Jun 22.
  • At the moment, you can catch a direct flight from Riyadh to Bangkok with the following airlines, including: US-Bangla Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 7 hours 35 minutes to fly from Riyadh (RUH) to Bangkok (BKK).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Riyadh to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Riyadh to Bangkok, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jun 8, with one-way flights priced at just S$ 256.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai AirAsia X Co., Ltd.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Bangkok travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Riyadh to Bangkok is November, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Riyadh to Bangkok on June 9, 2026 with Thai AirAsia X Co., Ltd, with prices starting at S$ 205.
  • You can land at any one of the following hubs in Bangkok, with King Khalid International Airport to Suvarnabhumi Airport (RUH-BKK) is by far the most common option on this route: Suvarnabhumi Airport (BKK) Don Mueang International Airport (DMK).
  • The time difference between Bangkok and Riyadh is 4h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.