$51 Cheap Flights from Bangkok (BKK) to Singapore (SIN)

View $51 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Singapore Changi Airport (SIN)

Cheap Flights from Bangkok to Singapore (BKK-SIN)

Prices were available within the past 7 days and start at $51 for one-way flights and $147 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, Jul 17 - Tue, Jul 21
BKK
Bangkok
SIN
Singapore
$147 Roundtrip, found 3 days ago
$147
Roundtrip
found 3 days ago
Select Scoot flight, departing Fri, Jul 17 from Bangkok to Singapore, returning Tue, Jul 21, priced at $147 found 3 days ago
Scoot
Thu, Jan 22 - Tue, Jan 27
BKK
Bangkok
SIN
Singapore
$148 Roundtrip, found 2 hours ago
$148
Roundtrip
found 2 hours ago
Select Scoot flight, departing Thu, Jan 22 from Bangkok to Singapore, returning Tue, Jan 27, priced at $148 found 2 hours ago
Scoot
Wed, Jan 21 - Sat, Jan 31
BKK
Bangkok
SIN
Singapore
$158 Roundtrip, found 15 hours ago
$158
Roundtrip
found 15 hours ago
Select Scoot flight, departing Wed, Jan 21 from Bangkok to Singapore, returning Sat, Jan 31, priced at $158 found 15 hours ago
Scoot
Fri, Jan 30 - Tue, Feb 3
BKK
Bangkok
SIN
Singapore
$158 Roundtrip, found 1 day ago
$158
Roundtrip
found 1 day ago
Select Scoot flight, departing Fri, Jan 30 from Bangkok to Singapore, returning Tue, Feb 3, priced at $158 found 1 day ago
Scoot
Thu, Oct 30 - Tue, Nov 4
BKK
Bangkok
SIN
Singapore
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select Scoot flight, departing Thu, Oct 30 from Bangkok to Singapore, returning Tue, Nov 4, priced at $159 found 2 hours ago
Scoot
Sat, Jan 17 - Tue, Jan 27
BKK
Bangkok
SIN
Singapore
$168 Roundtrip, found 15 hours ago
$168
Roundtrip
found 15 hours ago
Select Scoot flight, departing Sat, Jan 17 from Bangkok to Singapore, returning Tue, Jan 27, priced at $168 found 15 hours ago
Singapore Airlines
Thu, Jan 22 - Tue, Jan 27
BKK
Bangkok
SIN
Singapore
$232 Roundtrip, found 2 hours ago
$232
Roundtrip
found 2 hours ago
Select Singapore Airlines flight, departing Thu, Jan 22 from Bangkok to Singapore, returning Tue, Jan 27, priced at $232 found 2 hours ago
Malaysia Airlines
Mon, Nov 10 - Tue, Dec 2
BKK
Bangkok
SIN
Singapore
$286 Roundtrip, found 2 days ago
$286
Roundtrip
found 2 days ago
Select Malaysia Airlines flight, departing Mon, Nov 10 from Bangkok to Singapore, returning Tue, Dec 2, priced at $286 found 2 days ago
Vietnam Airlines
Sun, Apr 19 - Mon, Apr 20
BKK
Bangkok
SIN
Singapore
$306 Roundtrip, found 2 days ago
$306
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Sun, Apr 19 from Bangkok to Singapore, returning Mon, Apr 20, priced at $306 found 2 days ago
Thai Airways International
Sun, Nov 9 - Thu, Nov 13
BKK
Bangkok
SIN
Singapore
$381 Roundtrip, just found
$381
Roundtrip
just found
Select Thai Airways International flight, departing Sun, Nov 9 from Bangkok to Singapore, returning Thu, Nov 13, priced at $381 just found

Find the cheapest month to fly from Bangkok (BKK) to Singapore (SIN)

March is typically the cheapest month to fly

From $114 - $194 per traveler.

Alternative airports near Singapore

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

Select flight to Senai Intl. JHB. Cheapest option available. Average driving time to city center is 48 minutes. Flights from $142
JHB
Senai Intl.
Cheapest
Average driving time to city center48 min
Flights from $142

Frequently asked questions

How much does a flight from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN) cost?
Grab a cheap one-way flight from $51 or cheap return flight from $147 from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN)?
July is the most affordable month to fly from BKK to SIN. Planning your trip for the off-season is often the key to better flight prices.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN)?
When jetting out of Suvarnabhumi Intl. Airport (BKK), 5 airlines can take you directly to Changi Airport (SIN) without any layovers, including:

  • Singapore Airlines
  • Thai Airways International
  • Scoot
  • Jetstar Asia
  • Cathay Pacific

What is the cheapest airline that flies from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN)?
The cheapest airline to offer flights between Suvarnabhumi Intl. Airport (BKK) and Changi Airport (SIN) can vary based on when you plan to fly. However, you'll usually find that low-cost carriers such as Virgin Australia and Jetstar Asia have some of the best prices available. Use Expedia's filter tool to compare airlines in one place and find the right BKK to SIN flight that fits your budget.
How many flights per day from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN)?
With an average of 20 direct flights departing from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN) each day, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN)?
More travelers fly between BKK and SIN at 3 PM than at any other point in the day. Looking to skip the crowds? Travel outside of rush hours and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from BKK to SIN?
Jet off on a Wednesday if you're looking for the best choice of flights from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN).
What is the earliest flight from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN)?
Hop on the earliest flight at around 8:00AM UTC+7, heading out of Suvarnabhumi Intl. Airport (BKK). You'll be flying for approximately 2h 15m, arriving at Changi Airport (SIN) at approximately 11:15AM UTC+8.
How long does it take to fly from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN)?
The average flight duration from BKK to SIN is 2 hours and 28 minutes, covering a total distance of 880 mi.
What airline has the least delays from BKK to SIN?
With 85% of flights generally landing on time, Singapore Airlines has the best on-time performance for direct flights from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN). To check your flight status and receive notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN)?
Book a flight from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN) that takes off before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Singapore from Suvarnabhumi Intl. Airport (BKK)?
Changi Airport (SIN) is the only airport in Singapore with direct flights from Suvarnabhumi Intl. Airport (BKK). Consider the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN) last-minute?
Booking your flight from BKK to SIN just before your trip is typically more expensive. But if you're flexible with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a BKK to SIN flight and hotel package?
Compared with arranging hotels and flights separately, booking a BKK to SIN flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the stress out of planning your trip. Simply pick your flights and choose from our wide range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Suvarnabhumi Intl. Airport (BKK) to Changi Airport (SIN)?
Generally, it's possible to cancel or reschedule your BKK to SIN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Changi
Airlines serving
Bangkok Airways, Garuda Indonesia, Hainan Airlines, Malaysia Airlines, Philippine Airlines, Scoot, Singapore Airlines, Thai Airways International
Roundtrip price
$147
Distance
880 mi
Average flight time
3 hours 19 mins

Book with confidence

Bangkok to Singapore Flights

The cheapest times to fly from Bangkok to Singapore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bangkok to Singapore are during the month of July. You can find some of the cheapest flights from Bangkok to Singapore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bangkok to Singapore

Sunday is one of the best days to book for cheap flights from Bangkok to Singapore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bangkok to Singapore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bangkok to Singapore in 2025. You can also book with separate airlines for your outbound and return journeys, from $51 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bangkok to Singapore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bangkok to Singapore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bangkok to Singapore Flights

Explore a world of travel with Expedia

*Available to One Key members.