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Cheap flights from Riyadh to Bangkok from $179

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 10/13. 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
12:25 pm - 1:30 amRUH-BKK
9h 05m1 stop
Kuwait Airways Logo
3:00 am - 10:55 amBKK-RUH
11h 55m1 stop
$384Kuwait Airways
Find Deal
Sat, Jan 3 - Mon, Feb 9
Etihad Airways Logo
10:30 am - 11:20 pmRUH-BKK
8h 50m1 stop
Etihad Airways Logo
2:55 am - 9:00 amBKK-RUH
10h 05m1 stop
$387Etihad Airways
Find Deal
Wed, Dec 3 - Sat, Dec 6
Etihad Airways Logo
4:25 am - 11:20 pmRUH-BKK
14h 55m1 stop
Etihad Airways Logo
2:55 am - 9:35 pmBKK-RUH
22h 40m1 stop
$390Etihad Airways
Find Deal
Mon, Nov 10 - Tue, Nov 18
Cathay Pacific Logo
11:20 pm - 4:40 pmRUH-BKK
13h 20m1 stop
Cathay Pacific Logo
8:20 am - 10:15 pmBKK-RUH
17h 55m1 stop
$392Cathay Pacific
Find Deal
Sun, Jan 4 - Sat, Feb 7
Cathay Pacific Logo
10:20 pm - 3:25 pmRUH-BKK
13h 05m1 stop
Cathay Pacific Logo
7:00 pm - 7:10 pmBKK-RUH
28h 10m1 stop
$393Cathay Pacific
Find Deal
Mon, Oct 13 - Thu, Oct 23
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
$396Biman Bangladesh
Find Deal
Fri, Dec 26 - Wed, Jan 21
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
Fri, Dec 26 - Tue, Jan 20
Oman Air Logo
3:55 am - 6:55 amRUH-BKK
23h 00m1 stop
Oman Air Logo
9:00 am - 3:15 pmBKK-RUH
10h 15m1 stop
$409Oman Air
Find Deal
Tue, Sep 30 - Sun, Oct 5
Oman Air Logo
3:55 am - 5:45 pmRUH-BKK
9h 50m1 stop
Oman Air Logo
7:10 pm - 3:05 amBKK-RUH
11h 55m1 stop
$425Oman Air
Find Deal
Thu, Oct 9 - Wed, Oct 15
Kuwait Airways Logo
6:15 pm - 10:05 amRUH-BKK
11h 50m1 stop
Kuwait Airways Logo
3:00 am - 10:55 amBKK-RUH
11h 55m1 stop
$440Kuwait Airways
Find Deal
Fri, Nov 21 - Mon, Nov 24

Cathay Pacific flights from Riyadh to Bangkok Suvarnabhumi Airport

Our best Cathay Pacific deals on Riyadh to Bangkok Suvarnabhumi Airport flight tickets
Cathay Pacific
Jan 4
RUH11:20 pmRiyadh King Khaled Intl
13h 20m
1 stop
BKK4:40 pmBangkok Suvarnabhumi
Feb 7
BKK8:20 amBangkok Suvarnabhumi
17h 55m
1 stop
RUH10:15 pmRiyadh King Khaled Intl
$392
Find similar
Cathay Pacific
Oct 13
RUH10:20 pmRiyadh King Khaled Intl
13h 05m
1 stop
BKK3:25 pmBangkok Suvarnabhumi
Oct 23
BKK7:00 pmBangkok Suvarnabhumi
28h 10m
1 stop
RUH7:10 pmRiyadh King Khaled Intl
$393
Find similar
Cathay Pacific
Nov 21
RUH11:50 pmRiyadh King Khaled Intl
32h 15m
1 stop
BKK12:05 pmBangkok Suvarnabhumi
Nov 30
BKK3:05 pmBangkok Suvarnabhumi
35h 10m
1 stop
RUH10:15 pmRiyadh King Khaled Intl
$394
Find similar

Etihad Airways flights from Riyadh to Bangkok Suvarnabhumi Airport

Our best Etihad Airways deals on Riyadh to Bangkok Suvarnabhumi Airport flight tickets
Etihad Airways
Dec 3
RUH10:30 amRiyadh King Khaled Intl
8h 50m
1 stop
BKK11:20 pmBangkok Suvarnabhumi
Dec 6
BKK2:55 amBangkok Suvarnabhumi
10h 05m
1 stop
RUH9:00 amRiyadh King Khaled Intl
$387
Find similar
Etihad Airways
Nov 10
RUH4:25 amRiyadh King Khaled Intl
14h 55m
1 stop
BKK11:20 pmBangkok Suvarnabhumi
Nov 18
BKK2:55 amBangkok Suvarnabhumi
22h 40m
1 stop
RUH9:35 pmRiyadh King Khaled Intl
$390
Find similar
Etihad Airways
Oct 11
RUH10:15 amRiyadh King Khaled Intl
9h 40m
1 stop
BKK11:55 pmBangkok Suvarnabhumi
Oct 20
BKK2:55 amBangkok Suvarnabhumi
16h 20m
1 stop
RUH3:15 pmRiyadh King Khaled Intl
$391
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 September 15, 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

Sat 1/3

12:25 pm-1:30 am

1 stop9h 05m

Bangkok Suvarnabhumi

Mon 2/9

3:00 am-10:55 am

1 stop11h 55m

$384

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Wed 12/3

10:30 am-11:20 pm

1 stop8h 50m

Bangkok Suvarnabhumi

Sat 12/6

2:55 am-9:00 am

1 stop10h 05m

$387

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Mon 11/10

4:25 am-11:20 pm

1 stop14h 55m

Bangkok Suvarnabhumi

Tue 11/18

2:55 am-9:35 pm

1 stop22h 40m

$390

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Sun 1/4

11:20 pm-4:40 pm

1 stop13h 20m

Bangkok Suvarnabhumi

Sat 2/7

8:20 am-10:15 pm

1 stop17h 55m

$392

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Mon 10/13

10:20 pm-3:25 pm

1 stop13h 05m

Bangkok Suvarnabhumi

Thu 10/23

7:00 pm-7:10 pm

1 stop28h 10m

$393

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Fri 12/26

7:00 am-3:00 pm

1 stop28h 00m

Bangkok Suvarnabhumi

Wed 1/21

4:15 pm-5:10 am

1 stop16h 55m

$396

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

$400

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Tue 9/30

3:55 am-6:55 am

1 stop23h 00m

Bangkok Suvarnabhumi

Sun 10/5

9:00 am-3:15 pm

1 stop10h 15m

$409

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Thu 10/9

3:55 am-5:45 pm

1 stop9h 50m

Bangkok Suvarnabhumi

Wed 10/15

7:10 pm-3:05 am

1 stop11h 55m

$425

RiyadhBangkok

RUH - BKK

RUHBKK

Riyadh King Khaled Intl

Fri 11/21

6:15 pm-10:05 am

1 stop11h 50m

Bangkok Suvarnabhumi

Mon 11/24

3:00 am-10:55 am

1 stop11h 55m

$440

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 September is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Riyadh, with most prices found around $444. The month of October is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Riyadh averaging around $450.

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, Saturday 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 $921.

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 $784 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 $532 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 $445 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 September 2025, prices for Riyadh to Bangkok Suvarnabhumi Airport flights are approximately 15% 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

$565

Fastest flight time

7h 00m

Direct flights

Tue, Thu, Sat and Sun
The best flight deal from Riyadh to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $565
The fastest flight from Riyadh to Bangkok Suvarnabhumi Airport takes 7h 00m
Direct flights go from Riyadh to Bangkok Suvarnabhumi Airport on Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
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 8h 50m.

  • 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
6.7
23 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 $374Free CancellationRating
7.4
1,250 reviews
Search Etihad Airways flights
Kuwait AirwaysPriceFrom $392Free CancellationRating
7.2
306 reviews
Search Kuwait Airways flights
Cathay PacificPriceFrom $394Free CancellationRating
7.6
993 reviews
Search Cathay Pacific flights
Gulf AirPriceFrom $401Free CancellationRating
7.1
209 reviews
Search Gulf Air flights
Oman AirPriceFrom $447Free CancellationRating
8.3
93 reviews
Search Oman Air flights
Qatar AirwaysPriceFrom $458Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
SAUDIAPriceFrom $534Free CancellationRating
7.4
634 reviews
Search SAUDIA flights

  • SAUDIA Flights From Riyadh to Bangkok Suvarnabhumi Airport

    SAUDIA flight deals from Riyadh to Bangkok Suvarnabhumi Airport start from $534 round-trip. Over the 3 SAUDIA flights for this route in a normal week, average airfare is usually $769 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
Pak Chong
Sattahip
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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