S$ 172 Find Cheap Flights from Singapore to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Bangkok departing on 9-7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Bangkok.
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Everything you should know

Cheapest return fare
S$ 299
Typical prices: S$ 191-S$ 363
Multiple Airlines
Tue 21-7Thu 23-7
SIN - BKK • 1 stop
Cheapest direct flights
S$ 299
Typical prices: S$ 194-S$ 300
Thai Lion Air, Thai AirAsia
Wed 15-7Sat 18-7
SIN - DMK • Direct
Top airlines
Cheapest • from S$ 305 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Scoot, Singapore Airlines, and others. Average duration is 2h 29m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 18% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 9 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bangkok!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Bangkok (SIN-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Bangkok

Tue, 21 Jul - Thu, 23 Jul
Multiple Airlines Logo
12:10 - 23:30
SIN
-
BKK
12h 20m
1 stop
Multiple Airlines Logo
20:35 - 00:05
BKK
-
SIN
2h 30mdirect
S$ 299Multiple Airlines
Wed, 15 Jul - Sat, 18 Jul
Multiple Airlines Logo
21:45 - 23:15
SIN
-
DMK
2h 30mdirect
Multiple Airlines Logo
10:40 - 14:05
DMK
-
SIN
2h 25mdirect
S$ 299Multiple Airlines
Fri, 16 Oct - Mon, 19 Oct
Multiple Airlines Logo
18:50 - 23:30
SIN
-
BKK
5h 40m
1 stop
Multiple Airlines Logo
07:05 - 15:30
BKK
-
SIN
7h 25m
1 stop
S$ 300Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
07:30 - 14:05
SIN
-
BKK
7h 35m
1 stop
Multiple Airlines Logo
07:05 - 15:30
BKK
-
SIN
7h 25m
1 stop
S$ 303Multiple Airlines
Tue, 7 Jul - Wed, 15 Jul
Thai Lion Air Logo
21:45 - 23:15
SIN
-
DMK
2h 30mdirect
Thai Lion Air Logo
07:45 - 11:10
DMK
-
SIN
2h 25mdirect
S$ 305Thai Lion Air
Sat, 18 Jul - Thu, 23 Jul
Scoot Logo
19:55 - 21:30
SIN
-
BKK
2h 35mdirect
Scoot Logo
20:35 - 00:05
BKK
-
SIN
2h 30mdirect
S$ 306Scoot
Thu, 23 Jul - Thu, 30 Jul
Thai Lion Air Logo
21:45 - 23:15
SIN
-
DMK
2h 30mdirect
Thai Lion Air Logo
07:45 - 11:10
DMK
-
SIN
2h 25mdirect
S$ 306Thai Lion Air
Fri, 10 Jul - Fri, 17 Jul
Malaysia Airlines Logo
15:35 - 23:05
SIN
-
BKK
8h 30m
1 stop
Malaysia Airlines Logo
06:00 - 15:35
BKK
-
SIN
8h 35m
1 stop
S$ 308Malaysia Airlines
Sun, 26 Jul - Thu, 30 Jul
Scoot Logo
18:00 - 19:35
SIN
-
BKK
2h 35mdirect
Scoot Logo
20:35 - 00:05
BKK
-
SIN
2h 30mdirect
S$ 309Scoot
Wed, 8 Jul - Fri, 10 Jul
Singapore Airlines Logo
09:30 - 11:00
SIN
-
BKK
2h 30mdirect
Singapore Airlines Logo
12:15 - 15:50
BKK
-
SIN
2h 35mdirect
S$ 310Singapore Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Bangkok flights

Get data-powered insights and trends into flights from Singapore to Bangkok to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Singapore to Bangkok?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Singapore to Bangkok departing in July.

What is the cheapest Singapore to Bangkok flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Singapore to Bangkok costs S$ 218 on the route between Singapore (SIN) and Bangkok Don Mueang Intl Airport (DMK). Over the past month, this route was, on average, 18% cheaper than other Singapore-Bangkok routes. The most popular route is between Singapore (SIN) and Bangkok Suvarnabhumi Airport (BKK).

What’s the cheapest day of the week to fly from Singapore to Bangkok?

The average price of all round-trip flights from Singapore to Bangkok clicked on KAYAK for each day over the last 12 months.

When flying from Singapore to Bangkok, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Singapore, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Singapore to Bangkok?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Bangkok, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Bangkok is January, where tickets cost S$ 208 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is S$ 384 and S$ 367 respectively.

How far in advance should I book a flight from Singapore to Bangkok?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Singapore to Bangkok, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Singapore to Bangkok, you should book around 9 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Cheapest flightS$ 172
Flight from Singapore to Bangkok Suvarnabhumi Airport

When to book flights from Singapore to Bangkok

Are your dates flexible? Find out the best times to travel from Singapore to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Bangkok

  • What is the cheapest flight from Singapore to Bangkok?

    In the last 3 days, the lowest price for a flight from Singapore to Bangkok was S$ 172 for a one-way ticket and S$ 296 for a return.

  • Which airports will I be using when flying from Singapore to Bangkok?

    On your way to Bangkok, you’ll fly out from Singapore Changi. You’ll be landing in one of Bangkok’s 2 airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl.

  • Which aircraft models fly most regularly from Singapore to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Bangkok?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Singapore and Bangkok, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Singapore to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Singapore Changi to Bangkok?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Singapore Changi to Bangkok.
Find which airlines fly direct from Singapore Changi Airport to Bangkok, which days they fly and book direct flights.

Direct departures

Singapore Changi to Bangkok

Monday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Tuesday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Wednesday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Thursday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Friday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Saturday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Sunday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

See more direct flights

Direct returns

Bangkok to Singapore Changi

Monday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Tuesday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Wednesday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Thursday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Friday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Saturday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

Sunday

Scoot,Singapore Airlines,Thai AirAsia, +2 more

Scoot,Singapore Airlines, +3 more

See more direct flights

Reviews of the top 5 airlines flying from Singapore to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1555 reviews
8.0Comfort
8.3Boarding
8.6Crew
8.1Entertainment
7.8Food
Airline reviews

SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.

10.0 ExcellentTris, Jun 2026
SIN - DPS
Read more Singapore Airlines reviews

SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.

Fast and efficient flight. Wifi worked well. Food selection could have been better

Never book through Kayak. They can offload booking to third parties that are completely horrible.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

No frills airline with minimal leg room and no entertainment

Airport lounge for business class is too crowded and not comfortable. Poor foods and facilities. Boarding was delayed. A lot of coughing people in the flight even in the business class, which indicated poor screening and health risks.

Excellent airline. The plane was clean and the staff were very attentive

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

Could have been better. I prefer Thai airlines only but it hasnt been reliable.

Lunch Food was tasteful and had variety. Seat was comfortable. However, when I was reserving my seats during booking, the seat configuration showed was 3-3-3, but when I boarded it was a 2-4-2 configuration? Also during booking, I had also bought travel insurance together with my TG booking. However there was no confirmation of my purchase from Allianz and TG. After several emails with TG contact, sales, reservation and Allianz was i able to confirm my insurance purchase. When the policy was issued, the birth dates of me and my wife were wrongly stated and I had to go through another round of emails with Allianz to get it corrected. Otherwise any claims would be void! It was indeed not a very good booking experience!

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

No WiFi or movies. And the seat We’re uncomfortable. Good thing it was a short flight

It was on time! First time in a long time for Air Asia. Thank you!

Nightmare at check in because of restrictibe and unmanageable baggage rules. Very long line and slow because of these policies. Not a smart way to make $

Direct flight to BALI was good and convenient. Improvement suggestions - provide complimentary water

50 minutes delay on boarding,but overall delay time almost 2 hours on arrival.

I specifically searched for flight with checkin bags. Airfare assist website still sold tickets without check in bags and I had to pay 3 times more for my bad. Worst experience ever with untrained staff and haphazard boarding

As a frequent flyer, I was impressed with the smooth take off.

No frills means no frills... I just got on the plane and flew. That's all. Nothing more and nothing less. Or I did buy some water, they took cash only! LOL

First the flight delayed 1 hour ND then when we suppose to landing the pilot decided not to land at the chiang Mai Airport but the chiang rai airport

3 hours delay ,we changed plane after boarding and waiting inside

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

Food & lower the prices. Look at Air Asia food look better & affordable

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

It would have been nice if I could have actually travelled to Perth. I injured my back and was unable to fly. Scoot refused to change my ticket saying it was not flexible. However I purchased the ticket through MyTrip and it was flexible. MyTrip wanted to charge me an extra $271 to change to a ticket that was only listed as $217. Never again will I fly Scoot or book through MyTrip

Everything you need to know for your flight from Singapore to Bangkok

Information on your arrival and departure airports