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Cheap Flights from Singapore (SIN) to Bangkok (BKK)

View AU$130 flight on Tue, 29 Sept 2026Opens in a new window

Popular airlines from Changi Airport (SIN) to Suvarnabhumi International Airport (BKK)

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Cheap Flights from Singapore (SIN) to Bangkok (BKK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, 13 Sept - Wed, 16 Sept
SIN
Singapore
BKK
Bangkok
AU$233 Return, found 3 days ago
AU$233
Return
found 3 days ago
Select Scoot flight, departing Sun, 13 Sept from Singapore to Bangkok, returning Wed, 16 Sept, priced at AU$233 found 3 days ago
Singapore Airlines
Tue, 1 Sept - Sat, 5 Sept
SIN
Singapore
BKK
Bangkok
AU$408 Return, found 3 hours ago
AU$408
Return
found 3 hours ago
Select Singapore Airlines flight, departing Tue, 1 Sept from Singapore to Bangkok, returning Sat, 5 Sept, priced at AU$408 found 3 hours ago
Thai Airways International
Wed, 23 Sept - Wed, 30 Sept
SIN
Singapore
BKK
Bangkok
AU$475 Return, found 6 days ago
AU$475
Return
found 6 days ago
Select Thai Airways International flight, departing Wed, 23 Sept from Singapore to Bangkok, returning Wed, 30 Sept, priced at AU$475 found 6 days ago
Malaysia Airlines
Mon, 14 Sept - Sat, 19 Sept
SIN
Singapore
BKK
Bangkok
AU$490 Return, found 1 day ago
AU$490
Return
found 1 day ago
Select Malaysia Airlines flight, departing Mon, 14 Sept from Singapore to Bangkok, returning Sat, 19 Sept, priced at AU$490 found 1 day ago
Vietjet Air
Sat, 15 Aug - Mon, 17 Aug
SIN
Singapore
BKK
Bangkok
AU$507 Return, found 1 day ago
AU$507
Return
found 1 day ago
Select Vietjet Air flight, departing Sat, 15 Aug from Singapore to Bangkok, returning Mon, 17 Aug, priced at AU$507 found 1 day ago
Vietnam Airlines
Tue, 29 Sept - Tue, 29 Sept
SIN
Singapore
BKK
Bangkok
AU$526 Return, just found
AU$526
Return
just found
Select Vietnam Airlines flight, departing Tue, 29 Sept from Singapore to Bangkok, returning Tue, 29 Sept, priced at AU$526 just found
Jeju Air with Bag
Sun, 23 Aug - Thu, 27 Aug
SIN
Singapore
BKK
Bangkok
AU$651 Return, found 10 hours ago
AU$651
Return
found 10 hours ago
Select Jeju Air with Bag flight, departing Sun, 23 Aug from Singapore to Bangkok, returning Thu, 27 Aug, priced at AU$651 found 10 hours ago
Bangkok Airways
Wed, 23 Sept - Wed, 30 Sept
SIN
Singapore
BKK
Bangkok
AU$719 Return, found 6 days ago
AU$719
Return
found 6 days ago
Select Bangkok Airways flight, departing Wed, 23 Sept from Singapore to Bangkok, returning Wed, 30 Sept, priced at AU$719 found 6 days ago
Philippine Airlines
Mon, 28 Sept - Tue, 29 Sept
SIN
Singapore
BKK
Bangkok
AU$768 Return, found 6 days ago
AU$768
Return
found 6 days ago
Select Philippine Airlines flight, departing Mon, 28 Sept from Singapore to Bangkok, returning Tue, 29 Sept, priced at AU$768 found 6 days ago
Air Macau Company
Wed, 19 Aug - Sat, 22 Aug
SIN
Singapore
BKK
Bangkok
AU$794 Return, found 2 days ago
AU$794
Return
found 2 days ago
Select Air Macau Company flight, departing Wed, 19 Aug from Singapore to Bangkok, returning Sat, 22 Aug, priced at AU$794 found 2 days ago

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Don Mueang Intl. DMK. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from AU$326
DMK
Don Mueang Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from AU$326

Frequently asked questions

How much does a flight from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.) cost?
You can find one-way and return flights from SIN to BKK with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SIN to BKK ticket fares go up or down.
What is the cheapest month to fly from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.)?
The cheapest months to fly from SIN to BKK are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.)?
There are 3 airlines offering direct flights from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.). Here are some of the top carriers:
  • Singapore Airlines operates 47 direct flights from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.) every week.
  • Scoot operates 47 direct flights from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.) every week.
  • Thai Airways International operates 35 direct flights from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.) every week.
How do I find cheap flights from Singapore (SIN) to Bangkok (BKK)?
To find a cheap flight from Singapore (SIN) to Bangkok (BKK), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.)?
The best airline to fly with from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.) will differ from traveler to traveler. If you like to fly early, Scoot offers early morning flights. If price is the most important factor, Thai Lion Mantari typically offers the lowest fares. Malaysia Airlines offers the most daily flights from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.)?
You'll find approximately 18 nonstop flights per day from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.). For even more choices, look at flights that include layovers, as there are around 61 connecting flights per day. Some common connection points include Kuala Lumpur Intl. (KUL), Tan Son Nhat Intl. (SGN), and Ninoy Aquino Intl. (MNL).
What is the earliest flight from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.)?
The earliest flight from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.) typically departs around 12:20 AM local time, operated by Philippine Airlines. This is a seasonal service active in June, July, August, September, and October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.)?
You'll find the most flights from Singapore Changi (SIN) to Bangkok Suvarnabhumi Intl. (BKK) on a Monday, with around 58 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Scoot, Singapore Airlines, and Malaysia Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices regardless of the day you choose to fly.
What are the most popular departure times for flights from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.)?
The most popular departure times for flights from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.) are between 9am and 12pm. Many major carriers, including Malaysia Airlines, Singapore Airlines and Scoot, offer flights during this window. Many travellers prefer these times as they allow for a relaxed morning before heading to the airport, and you'll arrive in Bangkok with plenty of time to settle in.
How long does it take to fly from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.)?
A nonstop flight from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.) typically takes around 2 hours 30 minutes, covering a distance of approximately 1416 kilometres. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 23 hours. Flights with two or more stops can take even longer, averaging about 21 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Singapore (SIN-Changi) to Bangkok (BKK-Suvarnabhumi Intl.)?
You can fly business class between SIN and BKK. Airlines that offer business class service on this route include:
  • Thai Airways International
  • Singapore Airlines
  • Malaysia Airlines
  • Vietnam Airlines
  • Air India
  • Juneyao Airlines
  • Philippine Airlines
  • Emirates
  • Cathay Pacific
  • Air Macau Company
  • Garuda Indonesia
  • China Southern Airlines
  • Xiamen Airlines
  • British Airways
  • Shenzhen Airlines
  • Hainan Airlines
  • Qantas Airways
  • Myanmar Airways International
How do I earn miles on a Singapore (SIN) to Bangkok (BKK) flight with Expedia?
It's easy to earn miles on a Singapore (SIN) to Bangkok (BKK) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bangkok (BKK) from Singapore (SIN)?
If you're planning to travel to Bangkok from Changi (SIN), you can fly directly into Suvarnabhumi Intl. (BKK). Some flights may connect through major hubs like Kuala Lumpur Intl. (KUL) before reaching Bangkok. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Singapore (SIN) to Bangkok (BKK) at the last minute?
Typically, booking a last minute flight from Singapore (SIN) to Bangkok (BKK) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Singapore (SIN) to Bangkok (BKK) flight and hotel package?
Securing a Singapore (SIN) to Bangkok (BKK) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Singapore (SIN) to Bangkok (BKK)?
If you booked your Singapore (SIN) to Bangkok (BKK) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Changi
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air China, Air Macau Company, Bangkok Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, EVA Airways, Garuda Indonesia, Hainan Airlines, Jeju Air, Jeju Air with Bag, Malaysia Airlines, Philippine Airlines, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Return price
AU$233
Distance
1409 km
Average flight time
1 hour 24 mins

Book with confidence

Your quick guide to flights from Singapore to Bangkok

Pick up great flights from Singapore to Bangkok

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Singapore to Bangkok. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Singapore to Bangkok that take around hours.

Find cheap flights from Singapore to Bangkok

From the great flight deals with prices currently ranging from AU$233 to AU$794, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Singapore to Bangkok around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Bangkok is normally in September.

Reasons to book your flight from Singapore to Bangkok with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Singapore to Bangkok across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Bangkok right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Singapore to Bangkok

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*Available to Expedia members.