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Cheap flights from Riyadh to Bangkok from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Riyadh to Bangkok departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Riyadh to Bangkok

Cheap round-trip flights

Kuwait Airways Logo
6:30 pm - 10:20 amRUH-BKK
11h 50m1 stop
Kuwait Airways Logo
3:25 am - 11:30 amBKK-RUH
12h 05m1 stop
$384Kuwait Airways
Find Deal
Sun, Sep 21 - Sat, Oct 11
Cathay Pacific Logo
9:35 pm - 4:30 pmRUH-BKK
14h 55m1 stop
Cathay Pacific Logo
8:05 am - 8:25 pmBKK-RUH
16h 20m1 stop
$386Cathay Pacific
Find Deal
Thu, Oct 16 - Sat, Oct 25
Biman Bangladesh Logo
7:00 am - 3:00 pmRUH-BKK
28h 00m1 stop
Biman Bangladesh Logo
4:15 pm - 5:10 amBKK-RUH
16h 55m1 stop
$389Biman Bangladesh
Find Deal
Fri, Dec 26 - Tue, Jan 20
Oman Air Logo
4:25 pm - 6:55 amRUH-BKK
10h 30m1 stop
Oman Air Logo
7:10 pm - 8:10 pmBKK-RUH
29h 00m1 stop
$391Oman Air
Find Deal
Thu, Aug 28 - Thu, Sep 4
Biman Bangladesh Logo
7:00 am - 3:00 pmRUH-BKK
28h 00m1 stop
Biman Bangladesh Logo
4:15 pm - 5:10 amBKK-RUH
16h 55m1 stop
$400Biman Bangladesh
Find Deal
Thu, Dec 25 - Tue, Jan 20
Etihad Airways Logo
10:15 am - 11:55 pmRUH-BKK
9h 40m1 stop
Etihad Airways Logo
2:55 am - 8:45 amBKK-RUH
9h 50m1 stop
$406Etihad Airways
Find Deal
Fri, Sep 5 - Fri, Sep 12
Oman Air Logo
9:00 pm - 6:55 amRUH-BKK
29h 55m1 stop
Oman Air Logo
7:10 pm - 3:05 amBKK-RUH
11h 55m1 stop
$429Oman Air
Find Deal
Sat, Oct 11 - Fri, Oct 17
Air Arabia Logo
5:00 pm - 5:25 pmRUH-BKK
20h 25m1 stop
Air Arabia Logo
6:25 pm - 4:00 pmBKK-RUH
25h 35m1 stop
$434Air Arabia
Find Deal
Wed, Aug 27 - Wed, Sep 3
Air Arabia Logo
9:10 am - 7:50 amRUH-BKK
18h 40m1 stop
Air Arabia Logo
8:55 am - 4:00 pmBKK-RUH
11h 05m1 stop
$435Air Arabia
Find Deal
Thu, Aug 28 - Thu, Sep 4
Etihad Airways Logo
10:15 am - 11:55 pmRUH-BKK
9h 40m1 stop
Etihad Airways Logo
2:55 am - 9:00 amBKK-RUH
10h 05m1 stop
$446Etihad Airways
Find Deal
Mon, Aug 18 - Tue, Sep 9

Cathay Pacific flights from Riyadh to Bangkok Suvarnabhumi Airport

Our best Cathay Pacific deals on Riyadh to Bangkok Suvarnabhumi Airport flight tickets
Cathay Pacific
Oct 16
RUH9:35 pmRiyadh King Khaled Intl
14h 55m
1 stop
BKK4:30 pmBangkok Suvarnabhumi
Oct 25
BKK8:05 amBangkok Suvarnabhumi
16h 20m
1 stop
RUH8:25 pmRiyadh King Khaled Intl
$386
Find similar
Cathay Pacific
Sep 22
RUH9:35 pmRiyadh King Khaled Intl
16h 25m
1 stop
BKK6:00 pmBangkok Suvarnabhumi
Oct 15
BKK7:00 pmBangkok Suvarnabhumi
29h 25m
1 stop
RUH8:25 pmRiyadh King Khaled Intl
$393
Find similar
Cathay Pacific
Aug 18
RUH9:35 pmRiyadh King Khaled Intl
14h 55m
1 stop
BKK4:30 pmBangkok Suvarnabhumi
Sep 10
BKK4:25 pmBangkok Suvarnabhumi
32h 00m
1 stop
RUH8:25 pmRiyadh King Khaled Intl
$401
Find similar

Oman Air flights from Riyadh to Bangkok Suvarnabhumi Airport

Our best Oman Air deals on Riyadh to Bangkok Suvarnabhumi Airport flight tickets
Oman Air
Aug 28
RUH4:25 pmRiyadh King Khaled Intl
10h 30m
1 stop
BKK6:55 amBangkok Suvarnabhumi
Sep 4
BKK7:10 pmBangkok Suvarnabhumi
29h 00m
1 stop
RUH8:10 pmRiyadh King Khaled Intl
$391
Find similar
Oman Air
Oct 11
RUH9:00 pmRiyadh King Khaled Intl
29h 55m
1 stop
BKK6:55 amBangkok Suvarnabhumi
Oct 17
BKK7:10 pmBangkok Suvarnabhumi
11h 55m
1 stop
RUH3:05 amRiyadh King Khaled Intl
$429
Find similar
Oman Air
Oct 19
RUH4:25 pmRiyadh King Khaled Intl
10h 30m
1 stop
BKK6:55 amBangkok Suvarnabhumi
Oct 30
BKK9:00 amBangkok Suvarnabhumi
22h 40m
1 stop
RUH3:40 amRiyadh King Khaled Intl
$432
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Riyadh to Bangkok Suvarnabhumi Airport 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Riyadh to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Sun 9/21

6:30 pm-10:20 am

1 stop11h 50m

Bangkok Suvarnabhumi

Sat 10/11

3:25 am-11:30 am

1 stop12h 05m

$384

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Thu 10/16

9:35 pm-4:30 pm

1 stop14h 55m

Bangkok Suvarnabhumi

Sat 10/25

8:05 am-8:25 pm

1 stop16h 20m

$386

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Fri 12/26

7:00 am-3:00 pm

1 stop28h 00m

Bangkok Suvarnabhumi

Tue 1/20

4:15 pm-5:10 am

1 stop16h 55m

$389

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Thu 8/28

4:25 pm-6:55 am

1 stop10h 30m

Bangkok Suvarnabhumi

Thu 9/4

7:10 pm-8:10 pm

1 stop29h 00m

$391

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Thu 12/25

7:00 am-3:00 pm

1 stop28h 00m

Bangkok Suvarnabhumi

Tue 1/20

4:15 pm-5:10 am

1 stop16h 55m

$400

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Fri 9/5

10:15 am-11:55 pm

1 stop9h 40m

Bangkok Suvarnabhumi

Fri 9/12

2:55 am-8:45 am

1 stop9h 50m

$406

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Sat 10/11

9:00 pm-6:55 am

1 stop29h 55m

Bangkok Suvarnabhumi

Fri 10/17

7:10 pm-3:05 am

1 stop11h 55m

$429

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Wed 8/27

5:00 pm-5:25 pm

1 stop20h 25m

Bangkok Suvarnabhumi

Wed 9/3

6:25 pm-4:00 pm

1 stop25h 35m

$434

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Thu 8/28

9:10 am-7:50 am

1 stop18h 40m

Bangkok Suvarnabhumi

Thu 9/4

8:55 am-4:00 pm

1 stop11h 05m

$435

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Mon 8/18

10:15 am-11:55 pm

1 stop9h 40m

Bangkok Suvarnabhumi

Tue 9/9

2:55 am-9:00 am

1 stop10h 05m

$446

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Riyadh to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of October is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Riyadh, with most prices found around $464. The month of September is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Riyadh averaging around $467.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Friday when prices can be found for as low as $597. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Riyadh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $864.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the morning. Flights from Riyadh to Bangkok Suvarnabhumi Airport during this time can be as low as $533. In the evening is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $779 per ticket.

What is the cheapest Riyadh King Khaled Intl to Bangkok Suvarnabhumi flight route?

Fly from Riyadh King Khaled Intl to Bangkok Suvarnabhumi for the best Riyadh King Khaled Intl - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Riyadh when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $549 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Riyadh for as low as $454 on momondo.

What cabin class options are available on Riyadh King Khaled Intl to Bangkok Suvarnabhumi flights?

There are 2 cabin classes available to choose from on Riyadh King Khaled Intl to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Riyadh to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of July 2025, prices for Riyadh to Bangkok Suvarnabhumi Airport flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Riyadh to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Riyadh to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Riyadh to Bangkok Suvarnabhumi Airport (RUH to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Riyadh to Bangkok Suvarnabhumi Airport

Best Price Found

$168

Fastest flight time

6h 55m

Direct flights

Tue, Thu, Sat and Sun
The best one-way flight to Bangkok Suvarnabhumi Airport from Riyadh in the past 72 hours is $168. The best round-trip flight deal from Riyadh to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $384.
The fastest flight from Riyadh to Bangkok Suvarnabhumi Airport takes 6h 55m
Direct flights go from Riyadh to Bangkok Suvarnabhumi Airport on Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is SAUDIA.
Search flight deals

  • How far is Riyadh King Khaled Intl to Bangkok Suvarnabhumi by plane?

    Bangkok Suvarnabhumi is 3581.7 mi away from Riyadh King Khaled Intl. A reasonable flight in good conditions will take 9h 20m.

  • When did momondo last update prices for flights from Riyadh King Khaled Intl Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from Riyadh King Khaled Intl Airport to Bangkok Suvarnabhumi Airport refresh daily.

  • How many operators does momondo search for flights from Riyadh King Khaled Intl Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Riyadh King Khaled Intl Airport to Bangkok Suvarnabhumi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riyadh King Khaled Intl Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The necessary travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Riyadh to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from Riyadh to Bangkok Suvarnabhumi Airport?

Best airlines flying from Riyadh to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Riyadh to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
Biman BangladeshPriceFrom $293Free CancellationRating
7.0
22 reviews
Search Biman Bangladesh flights
SriLankan AirlinesPriceFrom $324Free CancellationRating
6.8
75 reviews
Search SriLankan Airlines flights
Air ArabiaPriceFrom $351Free CancellationRating
7.5
49 reviews
Search Air Arabia flights
Etihad AirwaysPriceFrom $399Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights
Gulf AirPriceFrom $401Free CancellationRating
7.1
203 reviews
Search Gulf Air flights
Kuwait AirwaysPriceFrom $402Free CancellationRating
7.1
304 reviews
Search Kuwait Airways flights
Cathay PacificPriceFrom $406Free CancellationRating
7.6
949 reviews
Search Cathay Pacific flights
Oman AirPriceFrom $448Free CancellationRating
8.3
91 reviews
Search Oman Air flights
Qatar AirwaysPriceFrom $465Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
SAUDIAPriceFrom $551Free CancellationRating
7.4
627 reviews
Search SAUDIA flights

  • SAUDIA Flights From Riyadh to Bangkok Suvarnabhumi Airport

    SAUDIA flight deals from Riyadh to Bangkok Suvarnabhumi Airport start from $551 round-trip. Over the 3 SAUDIA flights for this route in a normal week, average airfare is usually $760 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Ayutthaya
Chonburi
Cha-am
Ko Lan
Sattahip
Pak Chong
Phetchaburi

Why use momondo?

Why should I use momondo to find a flight deal from Riyadh to Bangkok?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Riyadh to Bangkok. momondo saves you time and could save you money on your trip.

Can I find flights from Riyadh to Bangkok with flexible booking policies on momondo?

All flight searches from Riyadh to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Riyadh to Bangkok?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Riyadh.

I’m not ready to book a flight from Riyadh to Bangkok right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from Riyadh and alert you when they change.

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