SIN - BKK

฿4,085 Find Cheap Flights from Singapore to Bangkok Suvarnabhumi Airport

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 Suvarnabhumi departing on 20/7. 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 Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Bangkok, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
฿6,961
Typical prices: ฿8,824-฿5,393
Multiple Airlines
Wed 11/11Mon 23/11
SIN - BKK • 1 stop
Cheapest direct flights
฿7,713
Typical prices: ฿8,857-฿4,706
Singapore Airlines
Thu 2/7Wed 8/7
SIN - BKK • Direct
Top airlines
Cheapest • from ฿7,059 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Scoot, Singapore Airlines, and Thai Airways. Average duration is 2h 28m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
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 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Suvarnabhumi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Suvarnabhumi (SIN-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Suvarnabhumi 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 Suvarnabhumi

Wed 11 Nov - Mon 23 Nov
Multiple Airlines Logo
18:15 - 22:55
SIN
-
BKK
5h 40m
1 stop
Multiple Airlines Logo
07:35 - 15:20
BKK
-
SIN
6h 45m
1 stop
฿6,961Multiple Airlines
Sun 20 Sep - Thu 24 Sep
Multiple Airlines Logo
15:40 - 22:05
SIN
-
BKK
7h 25m
1 stop
Multiple Airlines Logo
07:05 - 20:15
BKK
-
SIN
12h 10m
1 stop
฿7,027Multiple Airlines
Fri 18 Sep - Tue 22 Sep
Malaysia Airlines Logo
09:55 - 17:20
SIN
-
BKK
8h 25m
1 stop
Malaysia Airlines Logo
06:00 - 12:55
BKK
-
SIN
5h 55m
1 stop
฿7,059Malaysia Airlines
Thu 1 Oct - Wed 7 Oct
Multiple Airlines Logo
15:40 - 22:05
SIN
-
BKK
7h 25m
1 stop
Multiple Airlines Logo
06:50 - 16:35
BKK
-
SIN
8h 45m
1 stop
฿7,092Multiple Airlines
Tue 21 Jul - Thu 6 Aug
Multiple Airlines Logo
07:30 - 14:55
SIN
-
BKK
8h 25m
1 stop
Multiple Airlines Logo
07:20 - 20:15
BKK
-
SIN
11h 55m
1 stop
฿7,190Multiple Airlines
Tue 10 Nov - Thu 12 Nov
Multiple Airlines Logo
18:15 - 22:55
SIN
-
BKK
5h 40m
1 stop
Multiple Airlines Logo
13:40 - 23:15
BKK
-
SIN
8h 35m
1 stop
฿7,223Multiple Airlines
Mon 17 Aug - Mon 24 Aug
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
฿7,256Multiple Airlines
Tue 10 Nov - Thu 12 Nov
Multiple Airlines Logo
18:15 - 22:55
SIN
-
BKK
5h 40m
1 stop
Multiple Airlines Logo
06:50 - 13:55
BKK
-
SIN
6h 05m
1 stop
฿7,288Multiple Airlines
Thu 27 Aug - Sat 29 Aug
Multiple Airlines Logo
18:00 - 19:35
SIN
-
BKK
2h 35mdirect
Multiple Airlines Logo
10:20 - 17:25
BKK
-
SIN
6h 05m
1 stop
฿7,321Multiple Airlines
Tue 21 Jul - Thu 6 Aug
Multiple Airlines Logo
07:30 - 17:50
SIN
-
BKK
11h 20m
1 stop
Multiple Airlines Logo
07:20 - 20:15
BKK
-
SIN
11h 55m
1 stop
฿7,386Multiple Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Suvarnabhumi flights

Get data-powered insights and trends into flights from Singapore to Suvarnabhumi 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 Suvarnabhumi Airport?

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 Suvarnabhumi Airport departing in November.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Bangkok Suvarnabhumi Airport, 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 Suvarnabhumi Airport is January, where tickets cost ฿5,425 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is ฿9,151 and ฿8,792 respectively.

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

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 Suvarnabhumi Airport, 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 Suvarnabhumi Airport, you should book around 9 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight฿4,085
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from Singapore to Bangkok Suvarnabhumi Airport

When to book flights from Singapore to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Singapore to Suvarnabhumi 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 Singapore to Bangkok Suvarnabhumi Airport flights

  • Which Bangkok airport is closer to the city centre?

    In terms of distance Don Mueang Airport is closer to Bangkok, but the public transport connections from Suvarnabhumi Airport are faster. Public transport options from Don Mueang take around an hour and 15 min to arrive in the city centre, whereas the City Line goes directly from Suvarnabhumi Airport to Bangkok, with a journey time that is about 20 min shorter.

  • Are there any waiting lounges at Changi Airport?

    There are many reasons why Changi Airport is known as one of best airports worldwide. Passengers can relax in style at one of the many lounges on-site, which include Airline lounges as well as pay-per-use lounges. There are also some free rest areas called 'Snooze Lounges', which can be found on each terminal.

  • What is the cheapest flight from Singapore to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Singapore to Bangkok Suvarnabhumi Airport was ฿4,085 for a one-way ticket and ฿6,961 for a return.

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

    Singapore airport is called Singapore Changi and the only airport in Bangkok Suvarnabhumi Airport is Bangkok Suvarnabhumi.

  • Which airlines offer Wi-Fi service onboard planes from Singapore to Bangkok Suvarnabhumi Airport?

    Scoot, and Singapore Airlines offer inflight Wi-Fi service on the Singapore to Bangkok Suvarnabhumi Airport flight route.

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

    The Airbus A321neo is the aircraft model that flies most regularly on the Singapore to Bangkok Suvarnabhumi Airport flight route.

  • On which days can I fly direct from Singapore to Bangkok Suvarnabhumi Airport?

    There are direct flights from Singapore to Bangkok Suvarnabhumi Airport on a daily basis.

  • Which is the best airline for flights from Singapore to Bangkok, Thai AirAsia or Thai Lion Air?

    The two airlines most popular with KAYAK users for flights from Singapore to Bangkok are Thai AirAsia and Thai Lion Air. With an average price for the route of ฿8,001 and an overall rating of 7.4, Thai AirAsia is the most popular choice. Thai Lion Air is also a great choice for the route, with an average price of ฿4,862 and an overall rating of 7.1.

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

    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 Suvarnabhumi Airport.

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

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

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

    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 Suvarnabhumi Airport 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 Suvarnabhumi Airport?

    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 Suvarnabhumi Airport from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Singapore to Bangkok Suvarnabhumi Airport?

    In the past 3 days, the cheapest return tickets from Singapore to Bangkok Suvarnabhumi Airport were found on Malaysia Airlines (฿7,059) and Singapore Airlines (฿7,713).

KAYAK’s top tips for finding a cheap flight from Singapore to Bangkok Suvarnabhumi Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for ฿6,344 or less one-way and ฿5,416 or less round-trip.
  • When flying from Changi Singapore International Airport (SIN) to Bangkok, travellers can choose between two airports, Don Mueang (DKK) and Suvarnabhumi (BKK). Suvarnabhumi Airport is the major airport serving Bangkok and where international flights land, whereas domestic flights and cheaper airlines such as Lion Air fly into Don Mueang.
  • Boredom is certainly not part of the Changi Singapore Airport experience. The airport boasts a variety of entertainment on each terminal, ranging from movie theatres at Terminals 2 (T2) and 3 (T3) to a butterfly garden at T3, as well as the Orchid Garden at T2. The best thing about all of these attractions is that they are free of charge.
  • For early birds or late-night flyers, a hotel near to the airport can be incredibly convenient. With plenty of entertainment for all ages, the Jewel Changi Airport complex also comprises a hotel with comfortable rooms, only a few minutes away from T2. Changi Airport also offers stopover packages, starting from approximately S$ 63, which include a hotel room, SIM card and an airport transfer.

Prefer to fly direct from Singapore Changi to Bangkok Suvarnabhumi?

 
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 Suvarnabhumi.
Find which airlines fly direct from Singapore Changi Airport to Bangkok Suvarnabhumi Airport, which days they fly and book direct flights.

Direct departures

Singapore Changi to Bangkok Suvarnabhumi

Monday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Tuesday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Wednesday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Thursday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Friday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Saturday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Sunday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Singapore Changi

Monday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Tuesday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Wednesday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Thursday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Friday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Saturday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

Sunday

Scoot,Singapore Airlines,Thai Airways

Scoot,Singapore Airlines, +1 more

See more direct flights

Reviews of the top 3 airlines flying from Singapore to Suvarnabhumi

 
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 Suvarnabhumi? 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.
7.4
Thai AirAsiaOverall score based on 243 reviews
7.3Boarding
5.5Entertainment
6.2Food
6.7Comfort
7.9Crew
Airline reviews

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.

2.0 MediocreAnonymous, Mar 2026
DAD - DMK
Read more Thai AirAsia reviews

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

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

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

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

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

Very good, it would be good if payment for drinks could be accepted by card too.

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

Boarding was not as per sequence Light snacks were not available Window had hair oil stains and water condensation

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

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

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.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

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

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

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

Information on your arrival and departure airports